Skip to content

Instantly share code, notes, and snippets.

@MihuBot
Created July 6, 2024 11:44
Show Gist options
  • Save MihuBot/86b6184f8ecb41b820b372af871a6b17 to your computer and use it in GitHub Desktop.
Save MihuBot/86b6184f8ecb41b820b372af871a6b17 to your computer and use it in GitHub Desktop.

Top method regressions

92 (12.71 % of base) - System.Int128:TryFormat(System.Span`1[ushort],byref,System.ReadOnlySpan`1[ushort],System.IFormatProvider):ubyte:this
 ; Assembly listing for method System.Int128:TryFormat(System.Span`1[ushort],byref,System.ReadOnlySpan`1[ushort],System.IFormatProvider):ubyte:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
-; 0 inlinees with PGO data; 22 single block inlinees; 12 inlinees without PGO data
+; 0 inlinees with PGO data; 23 single block inlinees; 12 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 this         [V00,T05] (  4,  4   )   byref  ->   x0         this single-def
+;  V00 this         [V00,T09] (  4,  4   )   byref  ->   x0         this single-def
 ;* V01 arg1         [V01    ] (  0,  0   )  struct (16) zero-ref    multireg-arg single-def <System.Span`1[ushort]>
-;  V02 arg2         [V02,T04] (  6,  4   )   byref  ->  x19         single-def
+;  V02 arg2         [V02,T08] (  6,  4   )   byref  ->  x19         single-def
 ;* V03 arg3         [V03    ] (  0,  0   )  struct (16) zero-ref    multireg-arg single-def <System.ReadOnlySpan`1[ushort]>
-;  V04 arg4         [V04,T06] (  5,  3.50)     ref  ->  [fp+0x10]  class-hnd single-def <System.IFormatProvider>
+;  V04 arg4         [V04,T11] (  5,  3.50)     ref  ->  [fp+0x10]  class-hnd single-def <System.IFormatProvider>
 ;# V05 OutArgs      [V05    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V06 tmp1         [V06,T20] (  4,  2.50)   ubyte  ->   x0         "Inline return value spill temp"
+;  V06 tmp1         [V06,T24] (  4,  2.50)   ubyte  ->   x0         "Inline return value spill temp"
 ;* V07 tmp2         [V07    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ushort]>
 ;* V08 tmp3         [V08    ] (  0,  0   )  struct (16) zero-ref    multireg-arg "Inlining Arg" <System.Int128>
 ;* V09 tmp4         [V09    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.UInt128>
 ;* V10 tmp5         [V10    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.ReadOnlySpan`1[ushort]>
-;  V11 tmp6         [V11,T26] (  3,  1.50)     ref  ->   x0         class-hnd "Inline return value spill temp" <System.Globalization.NumberFormatInfo>
+;  V11 tmp6         [V11,T29] (  3,  1.50)     ref  ->   x0         class-hnd "Inline return value spill temp" <System.Globalization.NumberFormatInfo>
 ;* V12 tmp7         [V12    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.ReadOnlySpan`1[ushort]>
 ;* V13 tmp8         [V13    ] (  0,  0   )  struct (16) zero-ref    multireg-arg "Inline return value spill temp" <System.ReadOnlySpan`1[ushort]>
-;  V14 tmp9         [V14,T11] (  4,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V14 tmp9         [V14,T17] (  4,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
 ;* V15 tmp10        [V15    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ushort]>
 ;* V16 tmp11        [V16    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.ReadOnlySpan`1[ushort]>
-;  V17 tmp12        [V17,T23] (  2,  2   )   byref  ->   x3         single-def "Inlining Arg"
-;  V18 tmp13        [V18,T24] (  2,  2   )     int  ->   x4         "Inlining Arg"
-;* V19 tmp14        [V19    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.UInt128>
-;* V20 tmp15        [V20    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V21 tmp16        [V21    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;  V22 tmp17        [V22,T28] (  3,  1.50)   ubyte  ->  x19         "Inline return value spill temp"
-;* V23 tmp18        [V23    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
-;* V24 tmp19        [V24    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
-;* V25 tmp20        [V25    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
-;  V26 tmp21        [V26    ] (  2,  1   )   byref  ->  [fp+0x38]  must-init pinned "Inline stloc first use temp"
-;  V27 tmp22        [V27,T29] (  3,  1.50)    long  ->  x21         "Inline stloc first use temp"
-;* V28 tmp23        [V28    ] (  0,  0   )    long  ->  zero-ref   
-;  V29 tmp24        [V29,T18] (  5,  2.50)     int  ->  x24         "Inline return value spill temp"
-;* V30 tmp25        [V30    ] (  0,  0   )  struct (16) zero-ref    multireg-ret ld-addr-op "Inlining Arg" <System.UInt128>
-;* V31 tmp26        [V31    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
-;  V32 tmp27        [V32,T19] (  5,  2.50)     int  ->  x24         "Inline stloc first use temp"
-;* V33 tmp28        [V33    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.UInt128>
-;* V34 tmp29        [V34    ] (  0,  0   )  struct (16) zero-ref    "impAppendStmt" <System.UInt128>
-;* V35 tmp30        [V35    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.UInt128>
-;* V36 tmp31        [V36    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
-;* V37 tmp32        [V37    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V38 tmp33        [V38    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
-;  V39 tmp34        [V39,T30] (  3,  1.50)     int  ->   x0         "Inline stloc first use temp"
-;* V40 tmp35        [V40    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[ulong]>
-;* V41 tmp36        [V41    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
-;* V42 tmp37        [V42    ] (  0,  0   )   ubyte  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
-;* V43 tmp38        [V43    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ubyte]>
-;* V44 tmp39        [V44    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
+;  V17 tmp12        [V17,T26] (  2,  2   )   byref  ->   x3         single-def "Inlining Arg"
+;  V18 tmp13        [V18,T27] (  2,  2   )     int  ->   x4         "Inlining Arg"
+;  V19 tmp14        [V19,T31] (  3,  1.50)   ubyte  ->  x19         "Inline return value spill temp"
+;* V20 tmp15        [V20    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V21 tmp16        [V21    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;* V22 tmp17        [V22    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
+;  V23 tmp18        [V23    ] (  2,  1   )   byref  ->  [fp+0x18]  must-init pinned "Inline stloc first use temp"
+;  V24 tmp19        [V24,T32] (  3,  1.50)    long  ->  x21         "Inline stloc first use temp"
+;* V25 tmp20        [V25    ] (  0,  0   )    long  ->  zero-ref   
+;  V26 tmp21        [V26,T22] (  5,  2.50)     int  ->  x24         "Inline return value spill temp"
+;* V27 tmp22        [V27    ] (  0,  0   )  struct (16) zero-ref    multireg-ret ld-addr-op "Inlining Arg" <System.UInt128>
+;* V28 tmp23        [V28    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
+;  V29 tmp24        [V29,T23] (  5,  2.50)     int  ->  x24         "Inline stloc first use temp"
+;* V30 tmp25        [V30    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.UInt128>
+;* V31 tmp26        [V31    ] (  0,  0   )  struct (16) zero-ref    "impAppendStmt" <System.UInt128>
+;* V32 tmp27        [V32    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.UInt128>
+;* V33 tmp28        [V33    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
+;* V34 tmp29        [V34    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;* V35 tmp30        [V35    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
+;  V36 tmp31        [V36,T33] (  3,  1.50)     int  ->   x0         "Inline stloc first use temp"
+;* V37 tmp32        [V37    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[ulong]>
+;* V38 tmp33        [V38    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
+;* V39 tmp34        [V39    ] (  0,  0   )   ubyte  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
+;* V40 tmp35        [V40    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ubyte]>
+;* V41 tmp36        [V41    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
+;* V42 tmp37        [V42    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;* V43 tmp38        [V43    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ulong]>
+;* V44 tmp39        [V44    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V45 tmp40        [V45    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V46 tmp41        [V46    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ulong]>
-;* V47 tmp42        [V47    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
-;* V48 tmp43        [V48    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V49 tmp44        [V49    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
-;  V50 tmp45        [V50,T31] (  3,  1.50)     int  ->   x1         "Inline stloc first use temp"
-;* V51 tmp46        [V51    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[ulong]>
-;* V52 tmp47        [V52    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
-;* V53 tmp48        [V53    ] (  0,  0   )   ubyte  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
-;* V54 tmp49        [V54    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ubyte]>
-;* V55 tmp50        [V55    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
-;* V56 tmp51        [V56    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V57 tmp52        [V57    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ulong]>
-;  V58 tmp53        [V58,T22] (  4,  2   )     int  ->   x0         "Inline return value spill temp"
-;* V59 tmp54        [V59    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
-;* V60 tmp55        [V60    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "Inlining Arg" <System.UInt128>
-;  V61 tmp56        [V61,T00] (  4, 18   )    long  ->  x21         "Inlining Arg"
-;* V62 tmp57        [V62    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "Inline ldloca(s) first use temp" <System.UInt128>
-;  V63 tmp58        [V63    ] (  4, 16   )  struct (32) [fp+0x18]  do-not-enreg[XS] addr-exposed "Inline stloc first use temp" <System.ValueTuple`2[System.UInt128,System.UInt128]>
-;* V64 tmp59        [V64    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline stloc first use temp" <System.UInt128>
-;  V65 tmp60        [V65,T07] (  5,  3   )   byref  ->  x20         single-def "field V01._reference (fldOffset=0x0)" P-INDEP
-;  V66 tmp61        [V66,T08] (  4,  2.50)     int  ->  x21         single-def "field V01._length (fldOffset=0x8)" P-INDEP
-;  V67 tmp62        [V67,T16] (  2,  1.50)   byref  ->   x2         single-def "field V03._reference (fldOffset=0x0)" P-INDEP
-;  V68 tmp63        [V68,T09] (  3,  2.50)     int  ->   x5         single-def "field V03._length (fldOffset=0x8)" P-INDEP
-;* V69 tmp64        [V69    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V07._reference (fldOffset=0x0)" P-INDEP
-;* V70 tmp65        [V70    ] (  0,  0   )     int  ->  zero-ref    "field V07._length (fldOffset=0x8)" P-INDEP
-;  V71 tmp66        [V71,T21] (  4,  2.50)    long  ->  x22         "field V08._lower (fldOffset=0x0)" P-INDEP
-;  V72 tmp67        [V72,T17] (  5,  3   )    long  ->  x23         "field V08._upper (fldOffset=0x8)" P-INDEP
-;* V73 tmp68        [V73    ] (  0,  0   )    long  ->  zero-ref    "field V09._lower (fldOffset=0x0)" P-INDEP
-;* V74 tmp69        [V74    ] (  0,  0   )    long  ->  zero-ref    "field V09._upper (fldOffset=0x8)" P-INDEP
-;* V75 tmp70        [V75    ] (  0,  0   )   byref  ->  zero-ref    "field V10._reference (fldOffset=0x0)" P-INDEP
-;* V76 tmp71        [V76    ] (  0,  0   )     int  ->  zero-ref    "field V10._length (fldOffset=0x8)" P-INDEP
-;* V77 tmp72        [V77    ] (  0,  0   )   byref  ->  zero-ref    "field V12._reference (fldOffset=0x0)" P-INDEP
-;* V78 tmp73        [V78    ] (  0,  0   )     int  ->  zero-ref    "field V12._length (fldOffset=0x8)" P-INDEP
-;  V79 tmp74        [V79,T27] (  3,  1.50)   byref  ->   x3         "field V13._reference (fldOffset=0x0)" P-INDEP
-;  V80 tmp75        [V80,T32] (  3,  1.50)     int  ->   x4         "field V13._length (fldOffset=0x8)" P-INDEP
-;  V81 tmp76        [V81,T34] (  2,  1   )   byref  ->   x3         single-def "field V15._reference (fldOffset=0x0)" P-INDEP
-;  V82 tmp77        [V82,T35] (  2,  1   )     int  ->   x4         "field V15._length (fldOffset=0x8)" P-INDEP
-;* V83 tmp78        [V83    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V16._reference (fldOffset=0x0)" P-INDEP
-;* V84 tmp79        [V84    ] (  0,  0   )     int  ->  zero-ref    "field V16._length (fldOffset=0x8)" P-INDEP
-;  V85 tmp80        [V85,T14] (  7,  3.50)    long  ->  x22         "field V19._lower (fldOffset=0x0)" P-INDEP
-;  V86 tmp81        [V86,T15] (  7,  3.50)    long  ->  x23         "field V19._upper (fldOffset=0x8)" P-INDEP
-;* V87 tmp82        [V87    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V25._reference (fldOffset=0x0)" P-INDEP
-;* V88 tmp83        [V88    ] (  0,  0   )     int  ->  zero-ref    "field V25._length (fldOffset=0x8)" P-INDEP
-;  V89 tmp84        [V89,T33] (  3,  1.50)    long  ->   x0         "field V30._lower (fldOffset=0x0)" P-INDEP
-;  V90 tmp85        [V90,T36] (  1,  0.50)    long  ->   x1         "field V30._upper (fldOffset=0x8)" P-INDEP
-;* V91 tmp86        [V91,T37] (  0,  0   )    long  ->  zero-ref    "field V33._lower (fldOffset=0x0)" P-INDEP
-;* V92 tmp87        [V92,T38] (  0,  0   )    long  ->  zero-ref    "field V33._upper (fldOffset=0x8)" P-INDEP
-;* V93 tmp88        [V93    ] (  0,  0   )    long  ->  zero-ref    "field V34._lower (fldOffset=0x0)" P-INDEP
-;* V94 tmp89        [V94    ] (  0,  0   )    long  ->  zero-ref    "field V34._upper (fldOffset=0x8)" P-INDEP
-;* V95 tmp90        [V95    ] (  0,  0   )    long  ->  zero-ref    "field V35._lower (fldOffset=0x0)" P-DEP
-;* V96 tmp91        [V96    ] (  0,  0   )    long  ->  zero-ref    "field V35._upper (fldOffset=0x8)" P-DEP
-;* V97 tmp92        [V97    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V36._reference (fldOffset=0x0)" P-INDEP
-;* V98 tmp93        [V98    ] (  0,  0   )     int  ->  zero-ref    "field V36._length (fldOffset=0x8)" P-INDEP
-;* V99 tmp94        [V99    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V40._reference (fldOffset=0x0)" P-INDEP
-;* V100 tmp95       [V100    ] (  0,  0   )     int  ->  zero-ref    "field V40._length (fldOffset=0x8)" P-INDEP
-;* V101 tmp96       [V101    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V43._reference (fldOffset=0x0)" P-INDEP
-;* V102 tmp97       [V102    ] (  0,  0   )     int  ->  zero-ref    "field V43._length (fldOffset=0x8)" P-INDEP
-;* V103 tmp98       [V103    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V46._reference (fldOffset=0x0)" P-INDEP
-;* V104 tmp99       [V104    ] (  0,  0   )     int  ->  zero-ref    "field V46._length (fldOffset=0x8)" P-INDEP
-;* V105 tmp100      [V105    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V47._reference (fldOffset=0x0)" P-INDEP
-;* V106 tmp101      [V106    ] (  0,  0   )     int  ->  zero-ref    "field V47._length (fldOffset=0x8)" P-INDEP
-;* V107 tmp102      [V107    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V51._reference (fldOffset=0x0)" P-INDEP
-;* V108 tmp103      [V108    ] (  0,  0   )     int  ->  zero-ref    "field V51._length (fldOffset=0x8)" P-INDEP
-;* V109 tmp104      [V109    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V54._reference (fldOffset=0x0)" P-INDEP
-;* V110 tmp105      [V110    ] (  0,  0   )     int  ->  zero-ref    "field V54._length (fldOffset=0x8)" P-INDEP
-;* V111 tmp106      [V111    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V57._reference (fldOffset=0x0)" P-INDEP
-;* V112 tmp107      [V112    ] (  0,  0   )     int  ->  zero-ref    "field V57._length (fldOffset=0x8)" P-INDEP
-;* V113 tmp108      [V113    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V59._reference (fldOffset=0x0)" P-INDEP
-;* V114 tmp109      [V114    ] (  0,  0   )     int  ->  zero-ref    "field V59._length (fldOffset=0x8)" P-INDEP
-;  V115 tmp110      [V115,T02] (  4,  9   )    long  ->  x22         "field V60._lower (fldOffset=0x0)" P-INDEP
-;  V116 tmp111      [V116,T01] (  5, 13   )    long  ->  x23         "field V60._upper (fldOffset=0x8)" P-INDEP
-;* V117 tmp112      [V117,T12] (  0,  0   )    long  ->  zero-ref    "field V62._lower (fldOffset=0x0)" P-INDEP
-;* V118 tmp113      [V118,T13] (  0,  0   )    long  ->  zero-ref    "field V62._upper (fldOffset=0x8)" P-INDEP
-;  V119 tmp114      [V119,T03] (  2,  8   )    long  ->   x1         "field V64._lower (fldOffset=0x0)" P-INDEP
-;* V120 tmp115      [V120    ] (  0,  0   )    long  ->  zero-ref    "field V64._upper (fldOffset=0x8)" P-INDEP
-;  V121 tmp116      [V121,T25] (  2,  2   )    long  ->  x20         "Cast away GC"
-;  V122 cse0        [V122,T10] (  1,  0.25)    long  ->  x19         hoist "CSE #04: moderate"
+;* V46 tmp41        [V46    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
+;  V47 tmp42        [V47,T34] (  3,  1.50)     int  ->   x1         "Inline stloc first use temp"
+;* V48 tmp43        [V48    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[ulong]>
+;* V49 tmp44        [V49    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
+;* V50 tmp45        [V50    ] (  0,  0   )   ubyte  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
+;* V51 tmp46        [V51    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ubyte]>
+;* V52 tmp47        [V52    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
+;* V53 tmp48        [V53    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;* V54 tmp49        [V54    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ulong]>
+;  V55 tmp50        [V55,T25] (  4,  2   )     int  ->   x0         "Inline return value spill temp"
+;* V56 tmp51        [V56    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
+;* V57 tmp52        [V57    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "Inlining Arg" <System.UInt128>
+;  V58 tmp53        [V58,T00] (  4, 18   )    long  ->  x21         "Inlining Arg"
+;* V59 tmp54        [V59    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "Inline ldloca(s) first use temp" <System.UInt128>
+;* V60 tmp55        [V60    ] (  0,  0   )  struct (32) zero-ref    do-not-enreg[S] "Inline stloc first use temp" <System.ValueTuple`2[System.UInt128,System.UInt128]>
+;* V61 tmp56        [V61    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline stloc first use temp" <System.UInt128>
+;* V62 tmp57        [V62    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.UInt128>
+;* V63 tmp58        [V63    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.UInt128>
+;* V64 tmp59        [V64    ] (  0,  0   )  struct (16) zero-ref    do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.UInt128>
+;* V65 tmp60        [V65    ] (  0,  0   )  struct (16) zero-ref    multireg-arg multireg-ret "Inline stloc first use temp" <System.UInt128>
+;* V66 tmp61        [V66    ] (  0,  0   )  struct (16) zero-ref    multireg-arg multireg-ret "spilled call-like call argument" <System.UInt128>
+;* V67 tmp62        [V67    ] (  0,  0   )  struct (32) zero-ref    do-not-enreg[S] ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.UInt128,System.UInt128]>
+;* V68 tmp63        [V68    ] (  0,  0   )  struct (16) zero-ref    multireg-ret "spilled call-like call argument" <System.UInt128>
+;  V69 tmp64        [V69,T13] (  5,  3   )   byref  ->  x20         single-def "field V01._reference (fldOffset=0x0)" P-INDEP
+;  V70 tmp65        [V70,T14] (  4,  2.50)     int  ->  x21         single-def "field V01._length (fldOffset=0x8)" P-INDEP
+;  V71 tmp66        [V71,T21] (  2,  1.50)   byref  ->   x2         single-def "field V03._reference (fldOffset=0x0)" P-INDEP
+;  V72 tmp67        [V72,T15] (  3,  2.50)     int  ->   x5         single-def "field V03._length (fldOffset=0x8)" P-INDEP
+;* V73 tmp68        [V73    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V07._reference (fldOffset=0x0)" P-INDEP
+;* V74 tmp69        [V74    ] (  0,  0   )     int  ->  zero-ref    "field V07._length (fldOffset=0x8)" P-INDEP
+;  V75 tmp70        [V75,T12] (  9,  5   )    long  ->  x22         "field V08._lower (fldOffset=0x0)" P-INDEP
+;  V76 tmp71        [V76,T10] ( 10,  5.50)    long  ->  x23         "field V08._upper (fldOffset=0x8)" P-INDEP
+;* V77 tmp72        [V77    ] (  0,  0   )    long  ->  zero-ref    "field V09._lower (fldOffset=0x0)" P-INDEP
+;* V78 tmp73        [V78    ] (  0,  0   )    long  ->  zero-ref    "field V09._upper (fldOffset=0x8)" P-INDEP
+;* V79 tmp74        [V79    ] (  0,  0   )   byref  ->  zero-ref    "field V10._reference (fldOffset=0x0)" P-INDEP
+;* V80 tmp75        [V80    ] (  0,  0   )     int  ->  zero-ref    "field V10._length (fldOffset=0x8)" P-INDEP
+;* V81 tmp76        [V81    ] (  0,  0   )   byref  ->  zero-ref    "field V12._reference (fldOffset=0x0)" P-INDEP
+;* V82 tmp77        [V82    ] (  0,  0   )     int  ->  zero-ref    "field V12._length (fldOffset=0x8)" P-INDEP
+;  V83 tmp78        [V83,T30] (  3,  1.50)   byref  ->   x3         "field V13._reference (fldOffset=0x0)" P-INDEP
+;  V84 tmp79        [V84,T35] (  3,  1.50)     int  ->   x4         "field V13._length (fldOffset=0x8)" P-INDEP
+;  V85 tmp80        [V85,T37] (  2,  1   )   byref  ->   x3         single-def "field V15._reference (fldOffset=0x0)" P-INDEP
+;  V86 tmp81        [V86,T38] (  2,  1   )     int  ->   x4         "field V15._length (fldOffset=0x8)" P-INDEP
+;* V87 tmp82        [V87    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V16._reference (fldOffset=0x0)" P-INDEP
+;* V88 tmp83        [V88    ] (  0,  0   )     int  ->  zero-ref    "field V16._length (fldOffset=0x8)" P-INDEP
+;* V89 tmp84        [V89    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V22._reference (fldOffset=0x0)" P-INDEP
+;* V90 tmp85        [V90    ] (  0,  0   )     int  ->  zero-ref    "field V22._length (fldOffset=0x8)" P-INDEP
+;  V91 tmp86        [V91,T36] (  3,  1.50)    long  ->   x0         "field V27._lower (fldOffset=0x0)" P-INDEP
+;  V92 tmp87        [V92,T39] (  1,  0.50)    long  ->   x1         "field V27._upper (fldOffset=0x8)" P-INDEP
+;* V93 tmp88        [V93,T40] (  0,  0   )    long  ->  zero-ref    "field V30._lower (fldOffset=0x0)" P-INDEP
+;* V94 tmp89        [V94,T41] (  0,  0   )    long  ->  zero-ref    "field V30._upper (fldOffset=0x8)" P-INDEP
+;* V95 tmp90        [V95    ] (  0,  0   )    long  ->  zero-ref    "field V31._lower (fldOffset=0x0)" P-INDEP
+;* V96 tmp91        [V96    ] (  0,  0   )    long  ->  zero-ref    "field V31._upper (fldOffset=0x8)" P-INDEP
+;* V97 tmp92        [V97    ] (  0,  0   )    long  ->  zero-ref    "field V32._lower (fldOffset=0x0)" P-DEP
+;* V98 tmp93        [V98    ] (  0,  0   )    long  ->  zero-ref    "field V32._upper (fldOffset=0x8)" P-DEP
+;* V99 tmp94        [V99    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V33._reference (fldOffset=0x0)" P-INDEP
+;* V100 tmp95       [V100    ] (  0,  0   )     int  ->  zero-ref    "field V33._length (fldOffset=0x8)" P-INDEP
+;* V101 tmp96       [V101    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V37._reference (fldOffset=0x0)" P-INDEP
+;* V102 tmp97       [V102    ] (  0,  0   )     int  ->  zero-ref    "field V37._length (fldOffset=0x8)" P-INDEP
+;* V103 tmp98       [V103    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V40._reference (fldOffset=0x0)" P-INDEP
+;* V104 tmp99       [V104    ] (  0,  0   )     int  ->  zero-ref    "field V40._length (fldOffset=0x8)" P-INDEP
+;* V105 tmp100      [V105    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V43._reference (fldOffset=0x0)" P-INDEP
+;* V106 tmp101      [V106    ] (  0,  0   )     int  ->  zero-ref    "field V43._length (fldOffset=0x8)" P-INDEP
+;* V107 tmp102      [V107    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V44._reference (fldOffset=0x0)" P-INDEP
+;* V108 tmp103      [V108    ] (  0,  0   )     int  ->  zero-ref    "field V44._length (fldOffset=0x8)" P-INDEP
+;* V109 tmp104      [V109    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V48._reference (fldOffset=0x0)" P-INDEP
+;* V110 tmp105      [V110    ] (  0,  0   )     int  ->  zero-ref    "field V48._length (fldOffset=0x8)" P-INDEP
+;* V111 tmp106      [V111    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V51._reference (fldOffset=0x0)" P-INDEP
+;* V112 tmp107      [V112    ] (  0,  0   )     int  ->  zero-ref    "field V51._length (fldOffset=0x8)" P-INDEP
+;* V113 tmp108      [V113    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V54._reference (fldOffset=0x0)" P-INDEP
+;* V114 tmp109      [V114    ] (  0,  0   )     int  ->  zero-ref    "field V54._length (fldOffset=0x8)" P-INDEP
+;* V115 tmp110      [V115    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V56._reference (fldOffset=0x0)" P-INDEP
+;* V116 tmp111      [V116    ] (  0,  0   )     int  ->  zero-ref    "field V56._length (fldOffset=0x8)" P-INDEP
+;  V117 tmp112      [V117,T02] (  5, 13   )    long  ->  x22         "field V57._lower (fldOffset=0x0)" P-INDEP
+;  V118 tmp113      [V118,T01] (  6, 17   )    long  ->  x23         "field V57._upper (fldOffset=0x8)" P-INDEP
+;* V119 tmp114      [V119,T18] (  0,  0   )    long  ->  zero-ref    "field V59._lower (fldOffset=0x0)" P-INDEP
+;* V120 tmp115      [V120,T19] (  0,  0   )    long  ->  zero-ref    "field V59._upper (fldOffset=0x8)" P-INDEP
+;* V121 tmp116      [V121    ] (  0,  0   )    long  ->  zero-ref    "field V61._lower (fldOffset=0x0)" P-INDEP
+;* V122 tmp117      [V122    ] (  0,  0   )    long  ->  zero-ref    "field V61._upper (fldOffset=0x8)" P-INDEP
+;* V123 tmp118      [V123    ] (  0,  0   )    long  ->  zero-ref    "field V62._lower (fldOffset=0x0)" P-INDEP
+;* V124 tmp119      [V124    ] (  0,  0   )    long  ->  zero-ref    "field V62._upper (fldOffset=0x8)" P-INDEP
+;* V125 tmp120      [V125    ] (  0,  0   )    long  ->  zero-ref    "field V63._lower (fldOffset=0x0)" P-INDEP
+;* V126 tmp121      [V126    ] (  0,  0   )    long  ->  zero-ref    "field V63._upper (fldOffset=0x8)" P-INDEP
+;* V127 tmp122      [V127    ] (  0,  0   )    long  ->  zero-ref    "field V64._lower (fldOffset=0x0)" P-DEP
+;* V128 tmp123      [V128    ] (  0,  0   )    long  ->  zero-ref    "field V64._upper (fldOffset=0x8)" P-DEP
+;  V129 tmp124      [V129,T03] (  3, 12   )    long  ->  x20         "field V65._lower (fldOffset=0x0)" P-INDEP
+;  V130 tmp125      [V130,T04] (  3, 12   )    long  ->  x24         "field V65._upper (fldOffset=0x8)" P-INDEP
+;  V131 tmp126      [V131,T05] (  2,  8   )    long  ->   x2         "field V66._lower (fldOffset=0x0)" P-INDEP
+;  V132 tmp127      [V132,T06] (  2,  8   )    long  ->   x3         "field V66._upper (fldOffset=0x8)" P-INDEP
+;  V133 tmp128      [V133,T07] (  2,  8   )    long  ->   x2         "field V68._lower (fldOffset=0x0)" P-INDEP
+;  V134 tmp129      [V134,T20] (  1,  4   )    long  ->   x1         "field V68._upper (fldOffset=0x8)" P-INDEP
+;* V135 tmp130      [V135    ] (  0,  0   )    long  ->  zero-ref    "V60.[000..008)"
+;* V136 tmp131      [V136    ] (  0,  0   )    long  ->  zero-ref    "V60.[008..016)"
+;* V137 tmp132      [V137    ] (  0,  0   )    long  ->  zero-ref    "V60.[016..024)"
+;* V138 tmp133      [V138    ] (  0,  0   )    long  ->  zero-ref    "V60.[024..032)"
+;* V139 tmp134      [V139    ] (  0,  0   )    long  ->  zero-ref    "V67.[000..008)"
+;* V140 tmp135      [V140    ] (  0,  0   )    long  ->  zero-ref    "V67.[008..016)"
+;* V141 tmp136      [V141    ] (  0,  0   )    long  ->  zero-ref    "V67.[016..024)"
+;* V142 tmp137      [V142    ] (  0,  0   )    long  ->  zero-ref    "V67.[024..032)"
+;  V143 tmp138      [V143,T28] (  2,  2   )    long  ->  x20         "Cast away GC"
+;  V144 cse0        [V144,T16] (  1,  0.25)    long  ->  x19         hoist "CSE #04: moderate"
 ;
-; Lcl frame size = 48
+; Lcl frame size = 16
 
 G_M10567_IG01:
-            stp     fp, lr, [sp, #-0x70]!
-            stp     x19, x20, [sp, #0x40]
-            stp     x21, x22, [sp, #0x50]
-            stp     x23, x24, [sp, #0x60]
+            stp     fp, lr, [sp, #-0x50]!
+            stp     x19, x20, [sp, #0x20]
+            stp     x21, x22, [sp, #0x30]
+            stp     x23, x24, [sp, #0x40]
             mov     fp, sp
-            str     xzr, [fp, #0x38]	// [V26 tmp21]
+            str     xzr, [fp, #0x18]	// [V23 tmp18]
             mov     x20, x1
             mov     w21, w2
             mov     x2, x4
             mov     x19, x3
             mov     x3, x6
 						;; size=44 bbWeight=1 PerfScore 8.00
 G_M10567_IG02:
             ldp     x22, x23, [x0]
             cbnz    w5, G_M10567_IG04
 						;; size=8 bbWeight=1 PerfScore 5.00
 G_M10567_IG03:
             tbz     x23, #63, G_M10567_IG05
             cbz     x3, G_M10567_IG16
             mov     x0, x3
             movz    x1, #0xD1FFAB1E      // code for System.Globalization.NumberFormatInfo:<GetInstance>g__GetProviderNonNull|58_0(System.IFormatProvider):System.Globalization.NumberFormatInfo
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             b       G_M10567_IG17
 						;; size=36 bbWeight=0.50 PerfScore 4.50
 G_M10567_IG04:
             str     x3, [fp, #0x10]	// [V04 arg4]
             mov     x0, x22
             mov     x1, x23
             mov     w3, w5
             mov     x5, x20
             mov     w6, w21
             ldr     x4, [fp, #0x10]	// [V04 arg4]
             mov     x7, x19
             movz    x8, #0xD1FFAB1E      // code for System.Number:<TryFormatInt128>g__TryFormatInt128Slow|27_0[ushort](System.Int128,System.ReadOnlySpan`1[ushort],System.IFormatProvider,System.Span`1[ushort],byref):ubyte
             movk    x8, #0xD1FFAB1E LSL #16
             movk    x8, #0xD1FFAB1E LSL #32
             ldr     x8, [x8]
             blr     x8
             b       G_M10567_IG20
 						;; size=56 bbWeight=0.50 PerfScore 6.25
 G_M10567_IG05:
             cbnz    x23, G_M10567_IG06
             orr     x0, x22, #1
             clz     x0, x0
             eor     w0, w0, #63
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldrb    w0, [x1, w0, SXTW #2]
             ubfiz   x1, x0, #3, #32
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x1, [x1, x2]
             cmp     x22, x1
             cset    x1, lo
             sub     w24, w0, w1
             b       G_M10567_IG08
 						;; size=68 bbWeight=0.50 PerfScore 7.50
 G_M10567_IG06:
             mov     w24, #20
             cmp     x23, #5
             bls     G_M10567_IG07
             mov     x0, x22
             mov     x1, x23
             movz    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             movk    x2, #0xD1FFAB1E LSL #48
             mov     x3, #5
             movz    x4, #0xD1FFAB1E      // code for System.UInt128:op_Division(System.UInt128,System.UInt128):System.UInt128
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
             orr     x1, x0, #1
             clz     x1, x1
             eor     w1, w1, #63
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldrb    w1, [x2, w1, SXTW #2]
             ubfiz   x2, x1, #3, #32
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x2, [x2, x3]
             cmp     x0, x2
             cset    x0, lo
             sub     w0, w1, w0
             add     w24, w0, #20
             b       G_M10567_IG08
 						;; size=124 bbWeight=0.50 PerfScore 12.50
 G_M10567_IG07:
             movz    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movk    x0, #0xD1FFAB1E LSL #48
             mov     w1, #21
             cmp     x23, #5
             ccmp    x22, x0, 0, eq
             csel    w24, w24, w1, lo
 						;; size=28 bbWeight=0.50 PerfScore 1.75
 G_M10567_IG08:
             movn    w0, #0
             cmp     w24, #0
             csel    w0, w0, w24, lt
             cmp     w0, w21
             bgt     G_M10567_IG12
             str     w0, [x19]
-            str     x20, [fp, #0x38]	// [V26 tmp21]
+            str     x20, [fp, #0x18]	// [V23 tmp18]
             sbfiz   x0, x0, #1, #32
             add     x21, x20, x0
             cmn     w24, #1
             blt     G_M10567_IG13
             cbz     x23, G_M10567_IG11
 						;; size=48 bbWeight=0.50 PerfScore 4.50
 G_M10567_IG09:
             movz    x19, #0xD1FFAB1E LSL #16
             movk    x19, #0xD1FFAB1E LSL #32
             movk    x19, #0xD1FFAB1E LSL #48
 						;; size=12 bbWeight=0.25 PerfScore 0.38
 G_M10567_IG10:
             mov     x0, x22
             mov     x1, x23
             movz    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             movk    x2, #0xD1FFAB1E LSL #48
             mov     x3, xzr
-            add     x8, fp, #24	// [V63 tmp58]
-            movz    x4, #0xD1FFAB1E      // code for System.UInt128:DivRem(System.UInt128,System.UInt128):System.ValueTuple`2[System.UInt128,System.UInt128]
+            movz    x4, #0xD1FFAB1E      // code for System.UInt128:op_Division(System.UInt128,System.UInt128):System.UInt128
+            movk    x4, #0xD1FFAB1E LSL #16
+            movk    x4, #0xD1FFAB1E LSL #32
+            ldr     x4, [x4]
+            blr     x4
+            mov     x20, x0
+            mov     x24, x1
+            mov     x0, x20
+            mov     x1, x24
+            movz    x2, #0xD1FFAB1E LSL #16
+            movk    x2, #0xD1FFAB1E LSL #32
+            movk    x2, #0xD1FFAB1E LSL #48
+            mov     x3, xzr
+            movz    x4, #0xD1FFAB1E      // code for System.UInt128:op_Multiply(System.UInt128,System.UInt128):System.UInt128
+            movk    x4, #0xD1FFAB1E LSL #16
+            movk    x4, #0xD1FFAB1E LSL #32
+            ldr     x4, [x4]
+            blr     x4
+            mov     x2, x0
+            mov     x3, x1
+            mov     x0, x22
+            mov     x1, x23
+            movz    x4, #0xD1FFAB1E      // code for System.UInt128:op_Subtraction(System.UInt128,System.UInt128):System.UInt128
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
-            ldp     x22, x23, [fp, #0x18]	// [V63 tmp58], [V63 tmp58+0x08]
-            ldr     x1, [fp, #0x28]	// [V63 tmp58+0x10]
+            mov     x2, x0
+            mov     x22, x20
+            mov     x23, x24
             mov     x0, x21
+            mov     x1, x2
             mov     w2, #19
             movz    x3, #0xD1FFAB1E      // code for System.Number:UInt64ToDecChars[ushort](ulong,ulong,int):ulong
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x21, x0
             cbnz    x23, G_M10567_IG10
-						;; size=92 bbWeight=4 PerfScore 88.00
+						;; size=184 bbWeight=4 PerfScore 142.00
 G_M10567_IG11:
             mov     x0, x21
             mov     x1, x22
             movz    x2, #0xD1FFAB1E      // code for System.Number:UInt64ToDecChars[ushort](ulong,ulong):ulong
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             b       G_M10567_IG14
 						;; size=32 bbWeight=0.50 PerfScore 3.75
 G_M10567_IG12:
             str     wzr, [x19]
             mov     w19, wzr
             b       G_M10567_IG15
 						;; size=12 bbWeight=0.50 PerfScore 1.25
 G_M10567_IG13:
             mov     x1, x22
             mov     x2, x23
             mov     x0, x21
             movn    w3, #0
             movz    x4, #0xD1FFAB1E      // code for System.Number:UInt128ToDecChars[ushort](ulong,System.UInt128,int):ulong
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M10567_IG14:
-            str     xzr, [fp, #0x38]	// [V26 tmp21]
+            str     xzr, [fp, #0x18]	// [V23 tmp18]
             mov     w19, #1
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M10567_IG15:
             sxtw    w0, w19
             b       G_M10567_IG20
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M10567_IG16:
             movz    x0, #0xD1FFAB1E      // code for System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
 						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M10567_IG17:
             ldr     x0, [x0, #0x28]
             cbnz    x0, G_M10567_IG18
             mov     x3, xzr
             mov     w4, wzr
             b       G_M10567_IG19
 						;; size=20 bbWeight=0.50 PerfScore 3.00
 G_M10567_IG18:
             add     x3, x0, #12
             ldr     w4, [x0, #0x08]
 						;; size=8 bbWeight=0.50 PerfScore 1.75
 G_M10567_IG19:
             mov     x0, x22
             mov     x1, x23
             mov     x5, x20
             mov     w6, w21
             mov     x7, x19
             movn    w2, #0
             movz    x8, #0xD1FFAB1E      // code for System.Number:TryNegativeInt128ToDecStr[ushort](System.Int128,int,System.ReadOnlySpan`1[ushort],System.Span`1[ushort],byref):ubyte
             movk    x8, #0xD1FFAB1E LSL #16
             movk    x8, #0xD1FFAB1E LSL #32
             ldr     x8, [x8]
             blr     x8
 						;; size=44 bbWeight=0.50 PerfScore 4.25
 G_M10567_IG20:
-            ldp     x23, x24, [sp, #0x60]
-            ldp     x21, x22, [sp, #0x50]
-            ldp     x19, x20, [sp, #0x40]
-            ldp     fp, lr, [sp], #0x70
+            ldp     x23, x24, [sp, #0x40]
+            ldp     x21, x22, [sp, #0x30]
+            ldp     x19, x20, [sp, #0x20]
+            ldp     fp, lr, [sp], #0x50
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 724, prolog size 24, PerfScore 165.38, instruction count 181, allocated bytes for code 724 (MethodHash=0694d6b8) for method System.Int128:TryFormat(System.Span`1[ushort],byref,System.ReadOnlySpan`1[ushort],System.IFormatProvider):ubyte:this (FullOpts)
+; Total bytes of code 816, prolog size 24, PerfScore 219.38, instruction count 204, allocated bytes for code 816 (MethodHash=0694d6b8) for method System.Int128:TryFormat(System.Span`1[ushort],byref,System.ReadOnlySpan`1[ushort],System.IFormatProvider):ubyte:this (FullOpts)
36 (2.40 % of base) - System.Net.HttpListenerResponse:ComputeCookies():this
 ; Assembly listing for method System.Net.HttpListenerResponse:ComputeCookies():this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 21 single block inlinees; 15 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T01] ( 18, 20.50)     ref  ->  x19         this class-hnd single-def <System.Net.HttpListenerResponse>
-;  V01 loc0         [V01,T09] (  9,  9   )     ref  ->  x21         class-hnd <System.String>
-;  V02 loc1         [V02,T10] (  9,  9   )     ref  ->  x22         class-hnd <System.String>
-;  V03 loc2         [V03,T02] (  6, 18.50)     int  ->  x23        
-;  V04 loc3         [V04,T06] (  4, 12   )     ref  ->  x24         class-hnd exact <System.Net.Cookie>
-;  V05 loc4         [V05,T03] (  7, 18   )     ref  ->  x25         class-hnd exact <System.String>
+;  V01 loc0         [V01,T09] (  9,  9   )     ref  ->  x20         class-hnd <System.String>
+;  V02 loc1         [V02,T10] (  9,  9   )     ref  ->  x21         class-hnd <System.String>
+;  V03 loc2         [V03,T02] (  6, 18.50)     int  ->  x22        
+;  V04 loc3         [V04,T06] (  4, 12   )     ref  ->  x23         class-hnd exact <System.Net.Cookie>
+;  V05 loc4         [V05,T03] (  7, 18   )     ref  ->  x24         class-hnd exact <System.String>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V07 tmp1         [V07,T17] (  4,  4   )     ref  ->  x21         class-hnd exact single-def "dup spill" <System.Object[]>
-;  V08 tmp2         [V08,T33] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
-;  V09 tmp3         [V09,T34] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
-;  V10 tmp4         [V10,T15] (  3,  6   )     ref  ->  x22        
-;  V11 tmp5         [V11,T16] (  3,  6   )     ref  ->  x21        
-;  V12 tmp6         [V12,T04] (  4, 16   )     ref  ->  x26         class-hnd exact "dup spill" <System.Object[]>
+;  V07 tmp1         [V07,T16] (  4,  4   )     ref  ->  x20         class-hnd exact single-def "dup spill" <System.Object[]>
+;  V08 tmp2         [V08,T32] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
+;  V09 tmp3         [V09,T33] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
+;  V10 tmp4         [V10,T14] (  3,  6   )     ref  ->  x21        
+;  V11 tmp5         [V11,T15] (  3,  6   )     ref  ->  x20        
+;  V12 tmp6         [V12,T04] (  4, 16   )     ref  ->  x25         class-hnd exact "dup spill" <System.Object[]>
 ;  V13 tmp7         [V13,T07] (  3, 12   )     ref  ->   x0         class-hnd exact "Single-def Box Helper" <System.Int32>
-;  V14 tmp8         [V14,T18] (  4,  4   )     ref  ->  x21         class-hnd exact single-def "dup spill" <System.Object[]>
-;  V15 tmp9         [V15,T35] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
-;  V16 tmp10        [V16,T36] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
+;  V14 tmp8         [V14,T17] (  4,  4   )     ref  ->  x20         class-hnd exact single-def "dup spill" <System.Object[]>
+;  V15 tmp9         [V15,T34] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
+;  V16 tmp10        [V16,T35] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Strict ordering of exceptions for Array store" <System.String>
 ;* V17 tmp11        [V17    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.NetEventSource>
 ;* V18 tmp12        [V18    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Net.WebHeaderCollection>
 ;* V19 tmp13        [V19    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "impAppendStmt" <System.Net.NetEventSource>
-;  V20 tmp14        [V20,T24] (  3,  3   )     ref  ->  x21         class-hnd single-def "Inlining Arg" <System.FormattableString>
-;  V21 tmp15        [V21,T40] (  3,  1.50)     ref  ->  x22         single-def
-;  V22 tmp16        [V22,T44] (  2,  1   )     ref  ->  x23         single-def
+;  V20 tmp14        [V20,T23] (  3,  3   )     ref  ->  x20         class-hnd single-def "Inlining Arg" <System.FormattableString>
+;  V21 tmp15        [V21,T39] (  3,  1.50)     ref  ->  x21         single-def
+;  V22 tmp16        [V22,T43] (  2,  1   )     ref  ->  x22         single-def
 ;* V23 tmp17        [V23    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V24 tmp18        [V24    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V25 tmp19        [V25    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V26 tmp20        [V26    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V27 tmp21        [V27,T41] (  3,  1.50)     ref  ->   x4        
-;  V28 tmp22        [V28,T45] (  2,  1   )     ref  ->   x0         single-def
-;* V29 tmp23        [V29,T53] (  0,  0   )     int  ->  zero-ref   
-;  V30 tmp24        [V30,T46] (  2,  1   )     ref  ->   x2         single-def
-;* V31 tmp25        [V31,T51] (  0,  0   )     ref  ->  zero-ref    single-def
-;* V32 tmp26        [V32,T38] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;  V27 tmp21        [V27,T40] (  3,  1.50)     ref  ->   x4        
+;  V28 tmp22        [V28,T44] (  2,  1   )     ref  ->   x0         single-def
+;* V29 tmp23        [V29,T52] (  0,  0   )     int  ->  zero-ref   
+;  V30 tmp24        [V30,T45] (  2,  1   )     ref  ->   x2         single-def
+;* V31 tmp25        [V31,T50] (  0,  0   )     ref  ->  zero-ref    single-def
+;* V32 tmp26        [V32,T37] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V33 tmp27        [V33    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.NetEventSource>
-;  V34 tmp28        [V34,T05] (  4, 16   )     ref  ->  x27         class-hnd exact "NewObj constructor temp" <System.Runtime.CompilerServices.FormattableStringFactory+ConcreteFormattableString>
-;  V35 tmp29        [V35,T08] (  3, 12   )     ref  ->  x26         class-hnd exact "impAppendStmt" <System.Net.NetEventSource>
+;  V34 tmp28        [V34,T05] (  4, 16   )     ref  ->  x26         class-hnd exact "NewObj constructor temp" <System.Runtime.CompilerServices.FormattableStringFactory+ConcreteFormattableString>
+;  V35 tmp29        [V35,T08] (  3, 12   )     ref  ->  x25         class-hnd exact "impAppendStmt" <System.Net.NetEventSource>
 ;* V36 tmp30        [V36    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V37 tmp31        [V37    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V38 tmp32        [V38    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V39 tmp33        [V39    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V40 tmp34        [V40    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V41 tmp35        [V41    ] (  0,  0   )     ref  ->  zero-ref   
-;  V42 tmp36        [V42,T19] (  2,  4   )     ref  ->   x4        
-;  V43 tmp37        [V43,T20] (  2,  4   )     ref  ->  x28         class-hnd "Inline return value spill temp" <System.String>
-;  V44 tmp38        [V44,T12] (  2,  8   )     ref  ->  x28         class-hnd exact "impAppendStmt" <System.String>
+;  V42 tmp36        [V42,T18] (  2,  4   )     ref  ->   x4        
+;  V43 tmp37        [V43,T19] (  2,  4   )     ref  ->  x27         class-hnd "Inline return value spill temp" <System.String>
+;  V44 tmp38        [V44,T11] (  2,  8   )     ref  ->  x27         class-hnd exact "impAppendStmt" <System.String>
 ;* V45 tmp39        [V45    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
 ;* V46 tmp40        [V46    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.RuntimeType>
-;  V47 tmp41        [V47,T23] (  2,  4   )     int  ->   x0         "Inline return value spill temp"
-;  V48 tmp42        [V48,T21] (  2,  4   )     ref  ->   x0        
-;* V49 tmp43        [V49,T39] (  0,  0   )     int  ->  zero-ref   
-;  V50 tmp44        [V50,T22] (  2,  4   )     ref  ->   x2        
-;* V51 tmp45        [V51,T37] (  0,  0   )     ref  ->  zero-ref   
+;  V47 tmp41        [V47,T22] (  2,  4   )     int  ->   x0         "Inline return value spill temp"
+;  V48 tmp42        [V48,T20] (  2,  4   )     ref  ->   x0        
+;* V49 tmp43        [V49,T38] (  0,  0   )     int  ->  zero-ref   
+;  V50 tmp44        [V50,T21] (  2,  4   )     ref  ->   x2        
+;* V51 tmp45        [V51,T36] (  0,  0   )     ref  ->  zero-ref   
 ;* V52 tmp46        [V52    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Net.CookieCollection>
-;* V53 tmp47        [V53,T54] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
-;* V54 tmp48        [V54,T55] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
-;* V55 tmp49        [V55,T56] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
-;* V56 tmp50        [V56,T57] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;* V53 tmp47        [V53,T53] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;* V54 tmp48        [V54,T54] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;* V55 tmp49        [V55,T55] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;* V56 tmp50        [V56,T56] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V57 tmp51        [V57    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.NetEventSource>
 ;* V58 tmp52        [V58    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Net.WebHeaderCollection>
 ;* V59 tmp53        [V59    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "impAppendStmt" <System.Net.NetEventSource>
-;  V60 tmp54        [V60,T25] (  3,  3   )     ref  ->  x21         class-hnd single-def "Inlining Arg" <System.FormattableString>
-;  V61 tmp55        [V61,T42] (  3,  1.50)     ref  ->  x20         single-def
-;  V62 tmp56        [V62,T47] (  2,  1   )     ref  ->  x19         single-def
+;  V60 tmp54        [V60,T24] (  3,  3   )     ref  ->  x20         class-hnd single-def "Inlining Arg" <System.FormattableString>
+;  V61 tmp55        [V61,T41] (  3,  1.50)     ref  ->  x21         single-def
+;  V62 tmp56        [V62,T46] (  2,  1   )     ref  ->  x19         single-def
 ;* V63 tmp57        [V63    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V64 tmp58        [V64    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V65 tmp59        [V65    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V66 tmp60        [V66    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V67 tmp61        [V67,T43] (  3,  1.50)     ref  ->   x4        
-;  V68 tmp62        [V68,T48] (  2,  1   )     ref  ->   x0         single-def
-;* V69 tmp63        [V69,T58] (  0,  0   )     int  ->  zero-ref   
-;  V70 tmp64        [V70,T49] (  2,  1   )     ref  ->   x2         single-def
-;* V71 tmp65        [V71,T52] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V72 tmp66        [V72,T26] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V67 tmp61        [V67,T42] (  3,  1.50)     ref  ->   x4        
+;  V68 tmp62        [V68,T47] (  2,  1   )     ref  ->   x0         single-def
+;* V69 tmp63        [V69,T57] (  0,  0   )     int  ->  zero-ref   
+;  V70 tmp64        [V70,T48] (  2,  1   )     ref  ->   x2         single-def
+;* V71 tmp65        [V71,T51] (  0,  0   )     ref  ->  zero-ref    single-def
+;  V72 tmp66        [V72,T25] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V73 tmp67        [V73,T00] (  6, 27   )     ref  ->   x0         "argument with side effect"
-;  V74 tmp68        [V74,T13] (  2,  8   )     ref  ->   x0         "argument with side effect"
-;  V75 tmp69        [V75,T14] (  2,  8   )     ref  ->   x2         "argument with side effect"
-;  V76 tmp70        [V76,T27] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V77 tmp71        [V77,T28] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V78 tmp72        [V78,T29] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V79 tmp73        [V79,T30] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V80 tmp74        [V80,T31] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;* V81 cse0         [V81,T50] (  0,  0   )   byref  ->  zero-ref    "CSE #02: moderate"
-;  V82 cse1         [V82,T11] (  7,  8   )    long  ->  x20         "CSE #03: moderate"
-;  V83 cse2         [V83,T32] (  4,  2   )     ref  ->   x4         multi-def "CSE #06: moderate"
+;  V74 tmp68        [V74,T12] (  2,  8   )     ref  ->   x0         "argument with side effect"
+;  V75 tmp69        [V75,T13] (  2,  8   )     ref  ->   x2         "argument with side effect"
+;  V76 tmp70        [V76,T26] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V77 tmp71        [V77,T27] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V78 tmp72        [V78,T28] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V79 tmp73        [V79,T29] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V80 tmp74        [V80,T30] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;* V81 cse0         [V81,T49] (  0,  0   )   byref  ->  zero-ref    "CSE #02: moderate"
+;  V82 cse1         [V82,T31] (  4,  2   )     ref  ->   x4         multi-def "CSE #06: moderate"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M58464_IG01:
             stp     fp, lr, [sp, #-0x60]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
-            stp     x23, x24, [sp, #0x30]
-            stp     x25, x26, [sp, #0x40]
-            stp     x27, x28, [sp, #0x50]
+            stp     x19, x20, [sp, #0x18]
+            stp     x21, x22, [sp, #0x28]
+            stp     x23, x24, [sp, #0x38]
+            stp     x25, x26, [sp, #0x48]
+            str     x27, [sp, #0x58]
             mov     fp, sp
             mov     x19, x0
 						;; size=32 bbWeight=1 PerfScore 7.00
 G_M58464_IG02:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M58464_IG26
 						;; size=20 bbWeight=1 PerfScore 5.50
 G_M58464_IG03:
-            movz    x20, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            ldr     x0, [x20]
+            movz    x0, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
             ldrb    w0, [x0, #0x9D]
             cbz     w0, G_M58464_IG07
-						;; size=24 bbWeight=1 PerfScore 8.50
+						;; size=20 bbWeight=1 PerfScore 8.00
 G_M58464_IG04:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             mov     x1, #2
             bl      CORINFO_HELP_NEWARR_1_OBJ
-            mov     x21, x0
+            mov     x20, x0
             ldr     x0, [x19, #0x28]
             mov     w1, #27
             movz    x2, #0xD1FFAB1E      // code for System.Net.WebHeaderCollection:get_Item(int):System.String:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
             mov     x15, x0
-            add     x14, x21, #16
+            add     x14, x20, #16
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     x0, [x19, #0x28]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x2, [x0]
             ldr     x2, [x2, #0x48]
             ldr     x2, [x2, #0x38]
             blr     x2
             mov     x15, x0
-            add     x14, x21, #24
+            add     x14, x20, #24
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x1, x21
+            mov     x1, x20
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.FormattableStringFactory:Create(System.String,System.Object[]):System.FormattableString
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            mov     x21, x0
-            ldr     x22, [x20]
+            mov     x20, x0
+            movz    x0, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x21, [x0]
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Net.NetEventSource:IdOf(System.Object):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-            mov     x23, x0
-            cbnz    x21, G_M58464_IG05
+            mov     x22, x0
+            cbnz    x20, G_M58464_IG05
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             b       G_M58464_IG06
-						;; size=204 bbWeight=0.50 PerfScore 27.50
+						;; size=212 bbWeight=0.50 PerfScore 28.00
 G_M58464_IG05:
-            mov     x0, x21
+            mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for System.Net.NetEventSource:Format(System.FormattableString):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x4, x0
 						;; size=28 bbWeight=0.50 PerfScore 3.25
 G_M58464_IG06:
-            ldrsb   wzr, [x22]
-            mov     x0, x22
-            mov     x2, x23
+            ldrsb   wzr, [x21]
+            mov     x0, x21
+            mov     x2, x22
             mov     w1, #1
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Diagnostics.Tracing.EventSource:WriteEvent(int,System.String,System.String,System.String):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=48 bbWeight=0.50 PerfScore 5.75
 G_M58464_IG07:
             ldr     x0, [x19, #0x08]
             cbz     x0, G_M58464_IG21
 						;; size=8 bbWeight=1 PerfScore 4.00
 G_M58464_IG08:
+            mov     x20, xzr
             mov     x21, xzr
-            mov     x22, xzr
-            mov     w23, wzr
+            mov     w22, wzr
             ldr     x0, [x19, #0x08]
             ldr     x0, [x0, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x30]
             blr     x1
             cmp     w0, #0
             ble     G_M58464_IG17
 						;; size=44 bbWeight=0.50 PerfScore 9.50
 G_M58464_IG09:
             ldr     x0, [x19, #0x08]
-            mov     w1, w23
+            mov     w1, w22
             movz    x2, #0xD1FFAB1E      // code for System.Net.CookieCollection:get_Item(int):System.Net.Cookie:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
-            mov     x24, x0
+            mov     x23, x0
             movz    x1, #0xD1FFAB1E      // code for System.Net.CookieExtensions:ToServerString(System.Net.Cookie):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-            mov     x25, x0
-            cbz     x25, G_M58464_IG16
+            mov     x24, x0
+            cbz     x24, G_M58464_IG16
 						;; size=64 bbWeight=4 PerfScore 78.00
 G_M58464_IG10:
-            ldr     w0, [x25, #0x08]
+            ldr     w0, [x24, #0x08]
             cbz     w0, G_M58464_IG16
-            ldr     x0, [x20]
+            movz    x0, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
             ldrb    w0, [x0, #0x9D]
             cbz     w0, G_M58464_IG11
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             mov     x1, #2
             bl      CORINFO_HELP_NEWARR_1_OBJ
-            mov     x26, x0
+            mov     x25, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            str     w23, [x0, #0x08]
-            add     x14, x26, #16
+            str     w22, [x0, #0x08]
+            add     x14, x25, #16
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x26, #24
-            mov     x15, x24
+            add     x14, x25, #24
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x27, x0
+            mov     x26, x0
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x27, #0x08]
-            add     x14, x27, #16
-            mov     x15, x26
+            str     x14, [x26, #0x08]
+            add     x14, x26, #16
+            mov     x15, x25
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x26, [x20]
+            movz    x0, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x25, [x0]
             mov     x0, x19
             bl      System.Object:GetType():System.Type:this
             mov     w1, wzr
             movz    x2, #0xD1FFAB1E      // code for System.RuntimeType:GetCachedName(int):System.String:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            mov     x28, x0
+            mov     x27, x0
             mov     x0, x19
             bl      System.Runtime.CompilerServices.RuntimeHelpers:GetHashCode(System.Object):int
             movz    x1, #0xD1FFAB1E      // code for System.Number:Int32ToDecStr(int):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x2, x0
-            mov     x0, x28
+            mov     x0, x27
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.String:Concat(System.String,System.String,System.String):System.String
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-            mov     x28, x0
-            mov     x0, x27
+            mov     x27, x0
+            mov     x0, x26
             movz    x1, #0xD1FFAB1E      // code for System.Net.NetEventSource:Format(System.FormattableString):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x4, x0
-            ldrsb   wzr, [x26]
-            mov     x0, x26
-            mov     x2, x28
+            ldrsb   wzr, [x25]
+            mov     x0, x25
+            mov     x2, x27
             mov     w1, #1
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Diagnostics.Tracing.EventSource:WriteEvent(int,System.String,System.String,System.String):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
-						;; size=324 bbWeight=2 PerfScore 148.00
+						;; size=340 bbWeight=2 PerfScore 152.00
 G_M58464_IG11:
-            mov     x0, x24
+            mov     x0, x23
             movz    x1, #0xD1FFAB1E      // code for System.Net.CookieExtensions:IsRfc2965Variant(System.Net.Cookie):ubyte
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             cbz     w0, G_M58464_IG12
-            cbz     x21, G_M58464_IG15
-            mov     x0, x21
-            mov     x2, x25
+            cbz     x20, G_M58464_IG15
+            mov     x0, x20
+            mov     x2, x24
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.String:Concat(System.String,System.String,System.String):System.String
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-            mov     x21, x0
+            mov     x20, x0
             b       G_M58464_IG16
 						;; size=80 bbWeight=2 PerfScore 35.00
 G_M58464_IG12:
-            cbz     x22, G_M58464_IG13
-            mov     x0, x22
-            mov     x2, x25
+            cbz     x21, G_M58464_IG13
+            mov     x0, x21
+            mov     x2, x24
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.String:Concat(System.String,System.String,System.String):System.String
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-            mov     x22, x0
+            mov     x21, x0
             b       G_M58464_IG14
 						;; size=52 bbWeight=2 PerfScore 21.00
 G_M58464_IG13:
-            mov     x22, x25
+            mov     x21, x24
 						;; size=4 bbWeight=2 PerfScore 1.00
 G_M58464_IG14:
             b       G_M58464_IG16
 						;; size=4 bbWeight=2 PerfScore 2.00
 G_M58464_IG15:
-            mov     x21, x25
+            mov     x20, x24
 						;; size=4 bbWeight=2 PerfScore 1.00
 G_M58464_IG16:
-            add     w23, w23, #1
+            add     w22, w22, #1
             ldr     x0, [x19, #0x08]
             ldr     x0, [x0, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x30]
             blr     x1
-            cmp     w0, w23
+            cmp     w0, w22
             bgt     G_M58464_IG09
 						;; size=36 bbWeight=4 PerfScore 72.00
 G_M58464_IG17:
-            cbz     x22, G_M58464_IG19
-            ldr     w0, [x22, #0x08]
+            cbz     x21, G_M58464_IG19
+            ldr     w0, [x21, #0x08]
             cbz     w0, G_M58464_IG19
             ldr     x0, [x19, #0x28]
-            mov     x2, x22
+            mov     x2, x21
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x3, [x0]
             ldr     x3, [x3, #0x50]
             ldr     x3, [x3, #0x08]
             blr     x3
-            cbz     x21, G_M58464_IG18
-            ldr     w0, [x21, #0x08]
+            cbz     x20, G_M58464_IG18
+            ldr     w0, [x20, #0x08]
             cbnz    w0, G_M58464_IG19
 						;; size=60 bbWeight=0.50 PerfScore 12.50
 G_M58464_IG18:
             ldr     x0, [x19, #0x28]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x2, [x0]
             ldr     x2, [x2, #0x50]
             ldr     x2, [x2, #0x10]
             blr     x2
 						;; size=32 bbWeight=0.50 PerfScore 7.25
 G_M58464_IG19:
-            cbz     x21, G_M58464_IG21
-            ldr     w0, [x21, #0x08]
+            cbz     x20, G_M58464_IG21
+            ldr     w0, [x20, #0x08]
             cbz     w0, G_M58464_IG21
             ldr     x0, [x19, #0x28]
-            mov     x2, x21
+            mov     x2, x20
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x3, [x0]
             ldr     x3, [x3, #0x50]
             ldr     x3, [x3, #0x08]
             blr     x3
-            cbz     x22, G_M58464_IG20
-            ldr     w0, [x22, #0x08]
+            cbz     x21, G_M58464_IG20
+            ldr     w0, [x21, #0x08]
             cbnz    w0, G_M58464_IG21
 						;; size=60 bbWeight=0.50 PerfScore 12.50
 G_M58464_IG20:
             ldr     x0, [x19, #0x28]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x2, [x0]
             ldr     x2, [x2, #0x50]
             ldr     x2, [x2, #0x10]
             blr     x2
 						;; size=32 bbWeight=0.50 PerfScore 7.25
 G_M58464_IG21:
-            ldr     x0, [x20]
+            movz    x0, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
             ldrb    w0, [x0, #0x9D]
             cbz     w0, G_M58464_IG25
-						;; size=12 bbWeight=1 PerfScore 7.00
+						;; size=20 bbWeight=1 PerfScore 8.00
 G_M58464_IG22:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             mov     x1, #2
             bl      CORINFO_HELP_NEWARR_1_OBJ
-            mov     x21, x0
+            mov     x20, x0
             ldr     x0, [x19, #0x28]
             mov     w1, #27
             movz    x2, #0xD1FFAB1E      // code for System.Net.WebHeaderCollection:get_Item(int):System.String:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
             mov     x15, x0
-            add     x14, x21, #16
+            add     x14, x20, #16
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     x0, [x19, #0x28]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x2, [x0]
             ldr     x2, [x2, #0x48]
             ldr     x2, [x2, #0x38]
             blr     x2
             mov     x15, x0
-            add     x14, x21, #24
+            add     x14, x20, #24
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x1, x21
+            mov     x1, x20
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.FormattableStringFactory:Create(System.String,System.Object[]):System.FormattableString
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            mov     x21, x0
-            ldr     x20, [x20]
+            mov     x20, x0
+            movz    x0, #0xD1FFAB1E      // data for System.Net.NetEventSource:Log
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x21, [x0]
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Net.NetEventSource:IdOf(System.Object):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x19, x0
-            cbnz    x21, G_M58464_IG23
+            cbnz    x20, G_M58464_IG23
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             b       G_M58464_IG24
-						;; size=204 bbWeight=0.50 PerfScore 27.50
+						;; size=212 bbWeight=0.50 PerfScore 28.00
 G_M58464_IG23:
-            mov     x0, x21
+            mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for System.Net.NetEventSource:Format(System.FormattableString):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x4, x0
 						;; size=28 bbWeight=0.50 PerfScore 3.25
 G_M58464_IG24:
-            ldrsb   wzr, [x20]
-            mov     x0, x20
+            ldrsb   wzr, [x21]
+            mov     x0, x21
             mov     x2, x19
             mov     w1, #1
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Diagnostics.Tracing.EventSource:WriteEvent(int,System.String,System.String,System.String):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=48 bbWeight=0.50 PerfScore 5.75
 G_M58464_IG25:
-            ldp     x27, x28, [sp, #0x50]
-            ldp     x25, x26, [sp, #0x40]
-            ldp     x23, x24, [sp, #0x30]
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x27, [sp, #0x58]
+            ldp     x25, x26, [sp, #0x48]
+            ldp     x23, x24, [sp, #0x38]
+            ldp     x21, x22, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x60
             ret     lr
-						;; size=28 bbWeight=1 PerfScore 7.00
+						;; size=28 bbWeight=1 PerfScore 8.00
 G_M58464_IG26:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M58464_IG03
 						;; size=20 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 1500, prolog size 28, PerfScore 519.00, instruction count 375, allocated bytes for code 1500 (MethodHash=c7e71b9f) for method System.Net.HttpListenerResponse:ComputeCookies():this (FullOpts)
+; Total bytes of code 1536, prolog size 28, PerfScore 525.50, instruction count 384, allocated bytes for code 1536 (MethodHash=c7e71b9f) for method System.Net.HttpListenerResponse:ComputeCookies():this (FullOpts)
28 (9.33 % of base) - System.Formats.Asn1.AsnCharacterStringEncodings:GetEncoding(int):System.Text.Encoding
 ; Assembly listing for method System.Formats.Asn1.AsnCharacterStringEncodings:GetEncoding(int):System.Text.Encoding (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; Final local variable assignments
 ;
 ;  V00 arg0         [V00,T00] (  6,  4   )     int  ->  x19         single-def
 ;  V01 loc0         [V01,T01] (  8,  4.50)     ref  ->   x0         class-hnd <System.Text.Encoding>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;  V03 tmp1         [V03,T03] (  3,  0   )     ref  ->  x20         class-hnd exact single-def "Single-def Box Helper" <System.Formats.Asn1.UniversalTagNumber>
 ;  V04 tmp2         [V04,T04] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
 ;  V05 tmp3         [V05,T05] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V06 rat0         [V06,T02] (  3,  2.90)     int  ->   x1         "ReplaceWithLclVar is creating a new local variable"
 ;
 ; Lcl frame size = 0
 
 G_M63152_IG01:
             stp     fp, lr, [sp, #-0x20]!
             stp     x19, x20, [sp, #0x10]
             mov     fp, sp
             mov     w19, w0
 						;; size=16 bbWeight=1 PerfScore 3.00
 G_M63152_IG02:
             cmp     w19, #12
             beq     G_M63152_IG05
 						;; size=8 bbWeight=1 PerfScore 1.50
 G_M63152_IG03:
             sub     w1, w19, #18
             cmp     w1, #8
             bhi     G_M63152_IG06
 						;; size=12 bbWeight=0.50 PerfScore 1.00
 G_M63152_IG04:
             mov     w0, w1
             adr     x1, [@RWD00]
             ldr     w1, [x1, x0, LSL #2]
             adr     x2, [G_M63152_IG02]
             add     x1, x1, x2
             br      x1
 						;; size=24 bbWeight=0.45 PerfScore 2.70
 G_M63152_IG05:
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             b       G_M63152_IG12
-						;; size=16 bbWeight=0.50 PerfScore 2.50
+						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M63152_IG06:
             cmp     w19, #30
             bne     G_M63152_IG13
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             b       G_M63152_IG12
-						;; size=24 bbWeight=0.50 PerfScore 3.25
+						;; size=28 bbWeight=0.50 PerfScore 3.50
 G_M63152_IG07:
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             b       G_M63152_IG12
-						;; size=16 bbWeight=0.50 PerfScore 2.50
+						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M63152_IG08:
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             b       G_M63152_IG12
-						;; size=16 bbWeight=0.50 PerfScore 2.50
+						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M63152_IG09:
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             b       G_M63152_IG12
-						;; size=16 bbWeight=0.50 PerfScore 2.50
+						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M63152_IG10:
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             b       G_M63152_IG12
-						;; size=16 bbWeight=0.50 PerfScore 2.50
+						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M63152_IG11:
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
-						;; size=12 bbWeight=0.50 PerfScore 2.00
+						;; size=16 bbWeight=0.50 PerfScore 2.25
 G_M63152_IG12:
             ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x20
             ret     lr
 						;; size=12 bbWeight=1 PerfScore 3.00
 G_M63152_IG13:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x20, x0
             str     w19, [x20, #0x08]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x2, x20
             mov     x0, x19
             mov     x3, xzr
             movz    x4, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String,System.Object,System.String):this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=112 bbWeight=0 PerfScore 0.00
 RWD00  	dd	G_M63152_IG11 - G_M63152_IG02
        	dd	G_M63152_IG10 - G_M63152_IG02
        	dd	G_M63152_IG09 - G_M63152_IG02
        	dd	G_M63152_IG13 - G_M63152_IG02
        	dd	G_M63152_IG08 - G_M63152_IG02
        	dd	G_M63152_IG13 - G_M63152_IG02
        	dd	G_M63152_IG13 - G_M63152_IG02
        	dd	G_M63152_IG13 - G_M63152_IG02
        	dd	G_M63152_IG07 - G_M63152_IG02
 
 
-; Total bytes of code 300, prolog size 12, PerfScore 28.95, instruction count 75, allocated bytes for code 300 (MethodHash=15cd094f) for method System.Formats.Asn1.AsnCharacterStringEncodings:GetEncoding(int):System.Text.Encoding (FullOpts)
+; Total bytes of code 328, prolog size 12, PerfScore 30.70, instruction count 82, allocated bytes for code 328 (MethodHash=15cd094f) for method System.Formats.Asn1.AsnCharacterStringEncodings:GetEncoding(int):System.Text.Encoding (FullOpts)
28 (1.17 % of base) - System.Net.HttpListenerRequest:FinishInitialization():this
 ; Assembly listing for method System.Net.HttpListenerRequest:FinishInitialization():this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 41 single block inlinees; 30 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T00] ( 30, 17   )     ref  ->  x19         this class-hnd single-def <System.Net.HttpListenerRequest>
 ;* V01 loc0         [V01    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op <System.ReadOnlySpan`1[ushort]>
-;  V02 loc1         [V02,T29] (  4,  2   )     ref  ->  x22         class-hnd <System.String>
-;  V03 loc2         [V03,T17] (  6,  3   )     ref  ->  x24         ld-addr-op class-hnd <System.Uri>
-;  V04 loc3         [V04,T30] (  4,  2   )     int  ->   x0        
-;  V05 loc4         [V05,T60] (  3,  1.50)     ref  ->  x20         class-hnd exact single-def <System.String>
-;  V06 loc5         [V06    ] ( 37, 18.50)  struct (40) [fp+0x28]  do-not-enreg[XSF] must-init addr-exposed ld-addr-op <System.Runtime.CompilerServices.DefaultInterpolatedStringHandler>
-;  V07 loc6         [V07,T28] (  6,  2   )     ref  ->   x0         class-hnd exact single-def <System.String>
+;  V02 loc1         [V02,T28] (  4,  2   )     ref  ->  x22         class-hnd <System.String>
+;  V03 loc2         [V03,T16] (  6,  3   )     ref  ->  x23         ld-addr-op class-hnd <System.Uri>
+;  V04 loc3         [V04,T29] (  4,  2   )     int  ->   x0        
+;  V05 loc4         [V05,T59] (  3,  1.50)     ref  ->  x20         class-hnd exact single-def <System.String>
+;  V06 loc5         [V06    ] ( 37, 18.50)  struct (40) [fp+0x20]  do-not-enreg[XSF] must-init addr-exposed ld-addr-op <System.Runtime.CompilerServices.DefaultInterpolatedStringHandler>
+;  V07 loc6         [V07,T27] (  6,  2   )     ref  ->   x0         class-hnd exact single-def <System.String>
 ;# V08 OutArgs      [V08    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V09 tmp1         [V09,T33] (  2,  2   )     ref  ->  x21         class-hnd exact single-def "impAppendStmt" <System.String>
-;  V10 tmp2         [V10,T34] (  2,  2   )     ref  ->  x25         class-hnd exact single-def "impAppendStmt" <System.String>
-;  V11 tmp3         [V11,T35] (  2,  2   )     ref  ->  x20         class-hnd exact single-def "impAppendStmt" <System.String>
-;  V12 tmp4         [V12,T36] (  2,  2   )     ref  ->  x22         class-hnd exact single-def "impAppendStmt" <System.String>
+;  V09 tmp1         [V09,T32] (  2,  2   )     ref  ->  x21         class-hnd exact single-def "impAppendStmt" <System.String>
+;  V10 tmp2         [V10,T33] (  2,  2   )     ref  ->  x24         class-hnd exact single-def "impAppendStmt" <System.String>
+;  V11 tmp3         [V11,T34] (  2,  2   )     ref  ->  x20         class-hnd exact single-def "impAppendStmt" <System.String>
+;  V12 tmp4         [V12,T35] (  2,  2   )     ref  ->  x22         class-hnd exact single-def "impAppendStmt" <System.String>
 ;  V13 tmp5         [V13,T08] (  5,  4.50)     ref  ->   x0         single-def "spilling varStr"
-;  V14 tmp6         [V14,T19] (  2,  2   )     int  ->   x0         "spilling unroll qmark"
-;  V15 tmp7         [V15,T26] (  4,  2.75)     ref  ->   x1         single-def "spilling varStr"
-;* V16 tmp8         [V16,T70] (  0,  0   )     int  ->  zero-ref    "spilling unroll qmark"
-;  V17 tmp9         [V17,T18] (  5,  3   )     ref  ->   x0         single-def "spilling varStr"
-;* V18 tmp10        [V18,T71] (  0,  0   )     int  ->  zero-ref    "spilling unroll qmark"
+;  V14 tmp6         [V14,T18] (  2,  2   )     int  ->   x0         "spilling unroll qmark"
+;  V15 tmp7         [V15,T25] (  4,  2.75)     ref  ->   x1         single-def "spilling varStr"
+;* V16 tmp8         [V16,T69] (  0,  0   )     int  ->  zero-ref    "spilling unroll qmark"
+;  V17 tmp9         [V17,T17] (  5,  3   )     ref  ->   x0         single-def "spilling varStr"
+;* V18 tmp10        [V18,T70] (  0,  0   )     int  ->  zero-ref    "spilling unroll qmark"
 ;* V19 tmp11        [V19    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V20 tmp12        [V20    ] (  0,  0   )     ref  ->  zero-ref   
-;  V21 tmp13        [V21,T65] (  3,  1.50)     int  ->   x1        
+;  V21 tmp13        [V21,T64] (  3,  1.50)     int  ->   x1        
 ;* V22 tmp14        [V22    ] (  0,  0   )     ref  ->  zero-ref    single-def "spilling varStr"
-;  V23 tmp15        [V23,T59] (  3,  1.75)     int  ->  x20         "spilling unroll qmark"
-;  V24 tmp16        [V24,T37] (  2,  2   )     ref  ->  x19         class-hnd exact single-def "non-inline candidate call" <System.Net.HttpListenerContext>
+;  V23 tmp15        [V23,T58] (  3,  1.75)     int  ->  x20         "spilling unroll qmark"
+;  V24 tmp16        [V24,T36] (  2,  2   )     ref  ->  x19         class-hnd exact single-def "non-inline candidate call" <System.Net.HttpListenerContext>
 ;* V25 tmp17        [V25    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.ReadOnlySpan`1[ushort]>
 ;  V26 tmp18        [V26,T04] (  4,  6   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
 ;* V27 tmp19        [V27    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ushort]>
 ;* V28 tmp20        [V28    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.ReadOnlySpan`1[ushort]>
-;  V29 tmp21        [V29,T38] (  2,  2   )   byref  ->  x20         single-def "Inlining Arg"
-;  V30 tmp22        [V30,T51] (  2,  2   )     int  ->  x21         "Inlining Arg"
+;  V29 tmp21        [V29,T37] (  2,  2   )   byref  ->  x20         single-def "Inlining Arg"
+;  V30 tmp22        [V30,T50] (  2,  2   )     int  ->  x21         "Inlining Arg"
 ;  V31 tmp23        [V31,T06] (  3,  5   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Version>
-;  V32 tmp24        [V32,T16] (  3,  4   )     ref  ->  x22         class-hnd exact single-def "Inlining Arg" <System.Version>
+;  V32 tmp24        [V32,T15] (  3,  4   )     ref  ->  x22         class-hnd exact single-def "Inlining Arg" <System.Version>
 ;* V33 tmp25        [V33    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V34 tmp26        [V34    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
-;  V35 tmp27        [V35,T20] (  3,  3   )     ref  ->  x25         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V36 tmp28        [V36,T66] (  3,  1.50)   ubyte  ->   x0         "Inline return value spill temp"
-;  V37 tmp29        [V37,T21] (  3,  3   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V38 tmp30        [V38    ] (  4,  2   )     ref  ->  [fp+0x20]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inline stloc first use temp" <System.UriFormatException>
-;  V39 tmp31        [V39    ] (  2,  1   )  struct ( 8) [fp+0x18]  do-not-enreg[XS] addr-exposed ld-addr-op "Inline ldloca(s) first use temp" <System.UriCreationOptions>
-;  V40 tmp32        [V40,T77] (  2,  1   )   ubyte  ->   x0         "Inline return value spill temp"
+;  V35 tmp27        [V35,T19] (  3,  3   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V36 tmp28        [V36,T65] (  3,  1.50)   ubyte  ->   x0         "Inline return value spill temp"
+;  V37 tmp29        [V37,T20] (  3,  3   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V38 tmp30        [V38    ] (  4,  2   )     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inline stloc first use temp" <System.UriFormatException>
+;  V39 tmp31        [V39    ] (  2,  1   )  struct ( 8) [fp+0x10]  do-not-enreg[XS] addr-exposed ld-addr-op "Inline ldloca(s) first use temp" <System.UriCreationOptions>
+;  V40 tmp32        [V40,T76] (  2,  1   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V41 tmp33        [V41    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Uri>
 ;* V42 tmp34        [V42    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
 ;* V43 tmp35        [V43    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.ReadOnlySpan`1[ushort]>
-;  V44 tmp36        [V44,T10] (  4,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V44 tmp36        [V44,T09] (  4,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
 ;* V45 tmp37        [V45    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ushort]>
 ;* V46 tmp38        [V46    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.ReadOnlySpan`1[ushort]>
-;  V47 tmp39        [V47,T39] (  2,  2   )   byref  ->  x20         single-def "Inlining Arg"
-;  V48 tmp40        [V48,T52] (  2,  2   )     int  ->  x21         "Inlining Arg"
-;* V49 tmp41        [V49,T78] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;  V47 tmp39        [V47,T38] (  2,  2   )   byref  ->  x20         single-def "Inlining Arg"
+;  V48 tmp40        [V48,T51] (  2,  2   )     int  ->  x21         "Inlining Arg"
+;* V49 tmp41        [V49,T77] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V50 tmp42        [V50    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Uri>
 ;* V51 tmp43        [V51    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.ReadOnlySpan`1[ushort]>
-;  V52 tmp44        [V52,T11] (  4,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V52 tmp44        [V52,T10] (  4,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.String>
 ;* V53 tmp45        [V53    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ushort]>
 ;* V54 tmp46        [V54    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.ReadOnlySpan`1[ushort]>
-;  V55 tmp47        [V55,T40] (  2,  2   )   byref  ->  x20         single-def "Inlining Arg"
-;  V56 tmp48        [V56,T53] (  2,  2   )     int  ->  x21         "Inlining Arg"
+;  V55 tmp47        [V55,T39] (  2,  2   )   byref  ->  x20         single-def "Inlining Arg"
+;  V56 tmp48        [V56,T52] (  2,  2   )     int  ->  x21         "Inlining Arg"
 ;* V57 tmp49        [V57    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V58 tmp50        [V58    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ushort]>
 ;* V59 tmp51        [V59    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ushort]>
 ;* V60 tmp52        [V60    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V61 tmp53        [V61    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V62 tmp54        [V62    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ushort]>
 ;* V63 tmp55        [V63    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ushort]>
 ;* V64 tmp56        [V64    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V65 tmp57        [V65    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "impAppendStmt" <System.Buffers.SharedArrayPool`1[ushort]>
 ;  V66 tmp58        [V66,T05] (  5,  5   )     ref  ->   x0         class-hnd single-def "dup spill" <ushort[]>
 ;* V67 tmp59        [V67    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "Inline stloc first use temp" <ushort[]>
 ;* V68 tmp60        [V68    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V69 tmp61        [V69    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ushort]>
-;  V70 tmp62        [V70,T01] (  7,  7   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V70 tmp62        [V70,T01] (  7,  7   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
 ;* V71 tmp63        [V71    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ushort]>
-;  V72 tmp64        [V72,T12] (  4,  4   )     int  ->   x2         "Inlining Arg"
+;  V72 tmp64        [V72,T11] (  4,  4   )     int  ->   x2         "Inlining Arg"
 ;* V73 tmp65        [V73    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ushort]>
-;  V74 tmp66        [V74,T41] (  2,  2   )   byref  ->   x0         single-def "Inlining Arg"
-;  V75 tmp67        [V75,T54] (  2,  2   )     int  ->   x2         "Inlining Arg"
-;* V76 tmp68        [V76,T79] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
+;  V74 tmp66        [V74,T40] (  2,  2   )   byref  ->   x0         single-def "Inlining Arg"
+;  V75 tmp67        [V75,T53] (  2,  2   )     int  ->   x2         "Inlining Arg"
+;* V76 tmp68        [V76,T78] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V77 tmp69        [V77    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
 ;* V78 tmp70        [V78    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V79 tmp71        [V79    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V80 tmp72        [V80    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V81 tmp73        [V81    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ushort]>
-;  V82 tmp74        [V82,T13] (  4,  4   )     int  ->   x0         "Inlining Arg"
+;  V82 tmp74        [V82,T12] (  4,  4   )     int  ->   x0         "Inlining Arg"
 ;* V83 tmp75        [V83    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ushort]>
-;  V84 tmp76        [V84,T42] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
-;  V85 tmp77        [V85,T55] (  2,  2   )     int  ->   x0         "Inlining Arg"
-;* V86 tmp78        [V86,T80] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
+;  V84 tmp76        [V84,T41] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
+;  V85 tmp77        [V85,T54] (  2,  2   )     int  ->   x0         "Inlining Arg"
+;* V86 tmp78        [V86,T79] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V87 tmp79        [V87    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
 ;* V88 tmp80        [V88    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V89 tmp81        [V89    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V90 tmp82        [V90    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[ushort]>
 ;* V91 tmp83        [V91    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ushort]>
-;  V92 tmp84        [V92,T14] (  4,  4   )     int  ->   x2         "Inlining Arg"
+;  V92 tmp84        [V92,T13] (  4,  4   )     int  ->   x2         "Inlining Arg"
 ;* V93 tmp85        [V93    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ushort]>
-;  V94 tmp86        [V94,T43] (  2,  2   )   byref  ->   x0         single-def "Inlining Arg"
-;  V95 tmp87        [V95,T56] (  2,  2   )     int  ->   x2         "Inlining Arg"
-;* V96 tmp88        [V96,T81] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
+;  V94 tmp86        [V94,T42] (  2,  2   )   byref  ->   x0         single-def "Inlining Arg"
+;  V95 tmp87        [V95,T55] (  2,  2   )     int  ->   x2         "Inlining Arg"
+;* V96 tmp88        [V96,T80] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V97 tmp89        [V97    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
 ;* V98 tmp90        [V98    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V99 tmp91        [V99    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V100 tmp92       [V100    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V101 tmp93       [V101    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ushort]>
-;  V102 tmp94       [V102,T15] (  4,  4   )     int  ->   x0         "Inlining Arg"
+;  V102 tmp94       [V102,T14] (  4,  4   )     int  ->   x0         "Inlining Arg"
 ;* V103 tmp95       [V103    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ushort]>
-;  V104 tmp96       [V104,T44] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
-;  V105 tmp97       [V105,T57] (  2,  2   )     int  ->   x0         "Inlining Arg"
-;* V106 tmp98       [V106,T82] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
+;  V104 tmp96       [V104,T43] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
+;  V105 tmp97       [V105,T56] (  2,  2   )     int  ->   x0         "Inlining Arg"
+;* V106 tmp98       [V106,T81] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V107 tmp99       [V107    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ushort]>
 ;* V108 tmp100      [V108    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V109 tmp101      [V109    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V110 tmp102      [V110    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
 ;* V111 tmp103      [V111    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Net.IPEndPoint>
-;  V112 tmp104      [V112,T45] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V113 tmp105      [V113,T46] (  2,  2   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V114 tmp106      [V114,T02] (  7,  7   )     ref  ->  x26         class-hnd exact single-def "NewObj constructor temp" <System.Net.HttpListenerRequestUriBuilder>
+;  V112 tmp104      [V112,T44] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V113 tmp105      [V113,T45] (  2,  2   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V114 tmp106      [V114,T02] (  7,  7   )     ref  ->  x25         class-hnd exact single-def "NewObj constructor temp" <System.Net.HttpListenerRequestUriBuilder>
 ;* V115 tmp107      [V115    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V116 tmp108      [V116,T27] (  5,  2.50)     ref  ->  x15        
-;  V117 tmp109      [V117,T22] (  3,  3   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Version>
-;  V118 tmp110      [V118,T47] (  2,  2   )     ref  ->   x1         class-hnd exact single-def "Inlining Arg" <System.Version>
-;* V119 tmp111      [V119,T88] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
+;  V116 tmp108      [V116,T26] (  5,  2.50)     ref  ->  x15        
+;  V117 tmp109      [V117,T21] (  3,  3   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Version>
+;  V118 tmp110      [V118,T46] (  2,  2   )     ref  ->   x1         class-hnd exact single-def "Inlining Arg" <System.Version>
+;* V119 tmp111      [V119,T87] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V120 tmp112      [V120    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Net.WebHeaderCollection>
 ;* V121 tmp113      [V121    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
 ;* V122 tmp114      [V122    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
 ;* V123 tmp115      [V123    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Net.WebHeaderCollection>
 ;* V124 tmp116      [V124    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
 ;  V125 tmp117      [V125,T07] (  8,  4.50)   byref  ->  x20         "field V01._reference (fldOffset=0x0)" P-INDEP
 ;  V126 tmp118      [V126,T03] ( 12,  6.50)     int  ->  x21         "field V01._length (fldOffset=0x8)" P-INDEP
-;  V127 tmp119      [V127,T31] (  3,  2   )   byref  ->  x20         "field V25._reference (fldOffset=0x0)" P-INDEP
-;  V128 tmp120      [V128,T32] (  3,  2   )     int  ->  x21         "field V25._length (fldOffset=0x8)" P-INDEP
-;  V129 tmp121      [V129,T72] (  2,  1   )   byref  ->  x20         single-def "field V27._reference (fldOffset=0x0)" P-INDEP
-;  V130 tmp122      [V130,T83] (  2,  1   )     int  ->  x21         "field V27._length (fldOffset=0x8)" P-INDEP
+;  V127 tmp119      [V127,T30] (  3,  2   )   byref  ->  x20         "field V25._reference (fldOffset=0x0)" P-INDEP
+;  V128 tmp120      [V128,T31] (  3,  2   )     int  ->  x21         "field V25._length (fldOffset=0x8)" P-INDEP
+;  V129 tmp121      [V129,T71] (  2,  1   )   byref  ->  x20         single-def "field V27._reference (fldOffset=0x0)" P-INDEP
+;  V130 tmp122      [V130,T82] (  2,  1   )     int  ->  x21         "field V27._length (fldOffset=0x8)" P-INDEP
 ;* V131 tmp123      [V131    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V28._reference (fldOffset=0x0)" P-INDEP
 ;* V132 tmp124      [V132    ] (  0,  0   )     int  ->  zero-ref    "field V28._length (fldOffset=0x8)" P-INDEP
-;  V133 tmp125      [V133    ] (  2,  1   )   ubyte  ->  [fp+0x18]  do-not-enreg[X] addr-exposed "field V39._disablePathAndQueryCanonicalization (fldOffset=0x0)" P-DEP
-;  V134 tmp126      [V134,T61] (  3,  1.50)   byref  ->  x20         "field V43._reference (fldOffset=0x0)" P-INDEP
-;  V135 tmp127      [V135,T67] (  3,  1.50)     int  ->  x21         "field V43._length (fldOffset=0x8)" P-INDEP
-;  V136 tmp128      [V136,T73] (  2,  1   )   byref  ->  x20         single-def "field V45._reference (fldOffset=0x0)" P-INDEP
-;  V137 tmp129      [V137,T84] (  2,  1   )     int  ->  x21         "field V45._length (fldOffset=0x8)" P-INDEP
+;  V133 tmp125      [V133    ] (  2,  1   )   ubyte  ->  [fp+0x10]  do-not-enreg[X] addr-exposed "field V39._disablePathAndQueryCanonicalization (fldOffset=0x0)" P-DEP
+;  V134 tmp126      [V134,T60] (  3,  1.50)   byref  ->  x20         "field V43._reference (fldOffset=0x0)" P-INDEP
+;  V135 tmp127      [V135,T66] (  3,  1.50)     int  ->  x21         "field V43._length (fldOffset=0x8)" P-INDEP
+;  V136 tmp128      [V136,T72] (  2,  1   )   byref  ->  x20         single-def "field V45._reference (fldOffset=0x0)" P-INDEP
+;  V137 tmp129      [V137,T83] (  2,  1   )     int  ->  x21         "field V45._length (fldOffset=0x8)" P-INDEP
 ;* V138 tmp130      [V138    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V46._reference (fldOffset=0x0)" P-INDEP
 ;* V139 tmp131      [V139    ] (  0,  0   )     int  ->  zero-ref    "field V46._length (fldOffset=0x8)" P-INDEP
-;  V140 tmp132      [V140,T62] (  3,  1.50)   byref  ->  x20         "field V51._reference (fldOffset=0x0)" P-INDEP
-;  V141 tmp133      [V141,T68] (  3,  1.50)     int  ->  x21         "field V51._length (fldOffset=0x8)" P-INDEP
-;  V142 tmp134      [V142,T74] (  2,  1   )   byref  ->  x20         single-def "field V53._reference (fldOffset=0x0)" P-INDEP
-;  V143 tmp135      [V143,T85] (  2,  1   )     int  ->  x21         "field V53._length (fldOffset=0x8)" P-INDEP
+;  V140 tmp132      [V140,T61] (  3,  1.50)   byref  ->  x20         "field V51._reference (fldOffset=0x0)" P-INDEP
+;  V141 tmp133      [V141,T67] (  3,  1.50)     int  ->  x21         "field V51._length (fldOffset=0x8)" P-INDEP
+;  V142 tmp134      [V142,T73] (  2,  1   )   byref  ->  x20         single-def "field V53._reference (fldOffset=0x0)" P-INDEP
+;  V143 tmp135      [V143,T84] (  2,  1   )     int  ->  x21         "field V53._length (fldOffset=0x8)" P-INDEP
 ;* V144 tmp136      [V144    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V54._reference (fldOffset=0x0)" P-INDEP
 ;* V145 tmp137      [V145    ] (  0,  0   )     int  ->  zero-ref    "field V54._length (fldOffset=0x8)" P-INDEP
 ;* V146 tmp138      [V146    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V58._reference (fldOffset=0x0)" P-INDEP
 ;* V147 tmp139      [V147    ] (  0,  0   )     int  ->  zero-ref    "field V58._length (fldOffset=0x8)" P-INDEP
 ;* V148 tmp140      [V148    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V59._reference (fldOffset=0x0)" P-INDEP
 ;* V149 tmp141      [V149    ] (  0,  0   )     int  ->  zero-ref    "field V59._length (fldOffset=0x8)" P-INDEP
 ;* V150 tmp142      [V150    ] (  0,  0   )   byref  ->  zero-ref    "field V62._reference (fldOffset=0x0)" P-INDEP
 ;* V151 tmp143      [V151    ] (  0,  0   )     int  ->  zero-ref    "field V62._length (fldOffset=0x8)" P-INDEP
-;  V152 tmp144      [V152,T75] (  2,  1   )   byref  ->  x20         single-def "field V63._reference (fldOffset=0x0)" P-INDEP
-;  V153 tmp145      [V153,T86] (  2,  1   )     int  ->  x21         "field V63._length (fldOffset=0x8)" P-INDEP
-;  V154 tmp146      [V154,T63] (  3,  1.50)   byref  ->   x1         "field V69._reference (fldOffset=0x0)" P-INDEP
-;  V155 tmp147      [V155,T69] (  3,  1.50)     int  ->   x2         "field V69._length (fldOffset=0x8)" P-INDEP
+;  V152 tmp144      [V152,T74] (  2,  1   )   byref  ->  x20         single-def "field V63._reference (fldOffset=0x0)" P-INDEP
+;  V153 tmp145      [V153,T85] (  2,  1   )     int  ->  x21         "field V63._length (fldOffset=0x8)" P-INDEP
+;  V154 tmp146      [V154,T62] (  3,  1.50)   byref  ->   x1         "field V69._reference (fldOffset=0x0)" P-INDEP
+;  V155 tmp147      [V155,T68] (  3,  1.50)     int  ->   x2         "field V69._length (fldOffset=0x8)" P-INDEP
 ;* V156 tmp148      [V156    ] (  0,  0   )   byref  ->  zero-ref    "field V71._reference (fldOffset=0x0)" P-INDEP
 ;* V157 tmp149      [V157    ] (  0,  0   )     int  ->  zero-ref    "field V71._length (fldOffset=0x8)" P-INDEP
 ;* V158 tmp150      [V158    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V73._reference (fldOffset=0x0)" P-INDEP
 ;* V159 tmp151      [V159    ] (  0,  0   )     int  ->  zero-ref    "field V73._length (fldOffset=0x8)" P-INDEP
 ;* V160 tmp152      [V160    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V77._reference (fldOffset=0x0)" P-INDEP
 ;* V161 tmp153      [V161    ] (  0,  0   )     int  ->  zero-ref    "field V77._length (fldOffset=0x8)" P-INDEP
 ;* V162 tmp154      [V162    ] (  0,  0   )   byref  ->  zero-ref    "field V81._reference (fldOffset=0x0)" P-INDEP
 ;* V163 tmp155      [V163    ] (  0,  0   )     int  ->  zero-ref    "field V81._length (fldOffset=0x8)" P-INDEP
 ;* V164 tmp156      [V164    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V83._reference (fldOffset=0x0)" P-INDEP
 ;* V165 tmp157      [V165    ] (  0,  0   )     int  ->  zero-ref    "field V83._length (fldOffset=0x8)" P-INDEP
 ;* V166 tmp158      [V166    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V87._reference (fldOffset=0x0)" P-INDEP
 ;* V167 tmp159      [V167    ] (  0,  0   )     int  ->  zero-ref    "field V87._length (fldOffset=0x8)" P-INDEP
 ;* V168 tmp160      [V168    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V90._reference (fldOffset=0x0)" P-INDEP
 ;* V169 tmp161      [V169    ] (  0,  0   )     int  ->  zero-ref    "field V90._length (fldOffset=0x8)" P-INDEP
 ;* V170 tmp162      [V170    ] (  0,  0   )   byref  ->  zero-ref    "field V91._reference (fldOffset=0x0)" P-INDEP
 ;* V171 tmp163      [V171    ] (  0,  0   )     int  ->  zero-ref    "field V91._length (fldOffset=0x8)" P-INDEP
 ;* V172 tmp164      [V172    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V93._reference (fldOffset=0x0)" P-INDEP
 ;* V173 tmp165      [V173    ] (  0,  0   )     int  ->  zero-ref    "field V93._length (fldOffset=0x8)" P-INDEP
 ;* V174 tmp166      [V174    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V97._reference (fldOffset=0x0)" P-INDEP
 ;* V175 tmp167      [V175    ] (  0,  0   )     int  ->  zero-ref    "field V97._length (fldOffset=0x8)" P-INDEP
 ;* V176 tmp168      [V176    ] (  0,  0   )   byref  ->  zero-ref    "field V101._reference (fldOffset=0x0)" P-INDEP
 ;* V177 tmp169      [V177    ] (  0,  0   )     int  ->  zero-ref    "field V101._length (fldOffset=0x8)" P-INDEP
 ;* V178 tmp170      [V178    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V103._reference (fldOffset=0x0)" P-INDEP
 ;* V179 tmp171      [V179    ] (  0,  0   )     int  ->  zero-ref    "field V103._length (fldOffset=0x8)" P-INDEP
 ;* V180 tmp172      [V180    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V107._reference (fldOffset=0x0)" P-INDEP
 ;* V181 tmp173      [V181    ] (  0,  0   )     int  ->  zero-ref    "field V107._length (fldOffset=0x8)" P-INDEP
-;  V182 tmp174      [V182,T48] (  2,  2   )     ref  ->   x0         single-def "argument with side effect"
-;  V183 tmp175      [V183,T23] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V184 tmp176      [V184,T58] (  2,  2   )     int  ->   x1         "argument with side effect"
-;  V185 tmp177      [V185,T49] (  2,  2   )     ref  ->   x0         single-def "argument with side effect"
-;  V186 tmp178      [V186,T24] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V187 tmp179      [V187,T25] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
-;  V188 tmp180      [V188,T50] (  2,  2   )     ref  ->   x0         single-def "argument with side effect"
-;* V189 cse0        [V189,T87] (  0,  0   )   byref  ->  zero-ref    "CSE #10: moderate"
-;  V190 cse1        [V190,T76] (  2,  1   )     ref  ->   x1         "CSE #13: conservative"
-;  V191 cse2        [V191,T64] (  3,  1.50)     ref  ->   x0         "CSE #11: conservative"
-;  V192 cse3        [V192,T09] (  6,  4   )    long  ->  x23         "CSE #01: moderate"
-;  V193 rat0        [V193,T89] (  3,  3   )  simd16  ->  d16         "ReplaceWithLclVar is creating a new local variable"
+;  V182 tmp174      [V182,T47] (  2,  2   )     ref  ->   x0         single-def "argument with side effect"
+;  V183 tmp175      [V183,T22] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V184 tmp176      [V184,T57] (  2,  2   )     int  ->   x1         "argument with side effect"
+;  V185 tmp177      [V185,T48] (  2,  2   )     ref  ->   x0         single-def "argument with side effect"
+;  V186 tmp178      [V186,T23] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V187 tmp179      [V187,T24] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
+;  V188 tmp180      [V188,T49] (  2,  2   )     ref  ->   x0         single-def "argument with side effect"
+;* V189 cse0        [V189,T86] (  0,  0   )   byref  ->  zero-ref    "CSE #10: moderate"
+;  V190 cse1        [V190,T75] (  2,  1   )     ref  ->   x1         "CSE #13: conservative"
+;  V191 cse2        [V191,T63] (  3,  1.50)     ref  ->   x0         "CSE #11: conservative"
+;  V192 rat0        [V192,T88] (  3,  3   )  simd16  ->  d16         "ReplaceWithLclVar is creating a new local variable"
 ;
-; Lcl frame size = 64
+; Lcl frame size = 56
 
 G_M22163_IG01:
-            stp     fp, lr, [sp, #-0x90]!
-            stp     x19, x20, [sp, #0x50]
-            stp     x21, x22, [sp, #0x60]
-            stp     x23, x24, [sp, #0x70]
-            stp     x25, x26, [sp, #0x80]
+            stp     fp, lr, [sp, #-0x80]!
+            stp     x19, x20, [sp, #0x48]
+            stp     x21, x22, [sp, #0x58]
+            stp     x23, x24, [sp, #0x68]
+            str     x25, [sp, #0x78]
             mov     fp, sp
-            add     x9, fp, #32
+            add     x9, fp, #24
             movi    v16.16b, #0
             stp     q16, q16, [x9]
             stp     xzr, xzr, [x9, #0x20]
             mov     x19, x0
 						;; size=44 bbWeight=1 PerfScore 9.00
 G_M22163_IG02:
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpListenerRequest:get_UserHostName():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             cbnz    x0, G_M22163_IG04
 						;; size=28 bbWeight=1 PerfScore 7.00
 G_M22163_IG03:
             mov     x20, xzr
             mov     w21, wzr
             b       G_M22163_IG05
 						;; size=12 bbWeight=0.50 PerfScore 1.00
 G_M22163_IG04:
             add     x20, x0, #12
             ldr     w21, [x0, #0x08]
 						;; size=8 bbWeight=0.50 PerfScore 1.75
 G_M22163_IG05:
             ldr     x22, [x19, #0x20]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M22163_IG51
 						;; size=24 bbWeight=1 PerfScore 8.50
 G_M22163_IG06:
-            movz    x23, #0xD1FFAB1E
-            movk    x23, #0xD1FFAB1E LSL #16
-            movk    x23, #0xD1FFAB1E LSL #32
-            ldr     x0, [x23, #0xD1FFAB1E]
+            movz    x0, #0xD1FFAB1E      // data for System.Net.HttpVersion:Version10
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
             cbnz    x0, G_M22163_IG08
-						;; size=20 bbWeight=1 PerfScore 5.50
+						;; size=16 bbWeight=1 PerfScore 5.00
 G_M22163_IG07:
             cbz     x22, G_M22163_IG11
             b       G_M22163_IG09
 						;; size=8 bbWeight=0.50 PerfScore 1.00
 G_M22163_IG08:
             mov     x1, x22
             movz    x2, #0xD1FFAB1E      // code for System.Version:CompareTo(System.Version):int:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             tbz     w0, #31, G_M22163_IG11
 						;; size=28 bbWeight=0.50 PerfScore 3.50
 G_M22163_IG09:
             cbnz    w21, G_M22163_IG11
             ldr     x0, [x19, #0x48]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             str     x1, [x0, #0x30]
 						;; size=24 bbWeight=0.50 PerfScore 3.25
 G_M22163_IG10:
-            ldp     x25, x26, [sp, #0x80]
-            ldp     x23, x24, [sp, #0x70]
-            ldp     x21, x22, [sp, #0x60]
-            ldp     x19, x20, [sp, #0x50]
-            ldp     fp, lr, [sp], #0x90
+            ldr     x25, [sp, #0x78]
+            ldp     x23, x24, [sp, #0x68]
+            ldp     x21, x22, [sp, #0x58]
+            ldp     x19, x20, [sp, #0x48]
+            ldp     fp, lr, [sp], #0x80
             ret     lr
-						;; size=24 bbWeight=1 PerfScore 6.00
+						;; size=24 bbWeight=1 PerfScore 7.00
 G_M22163_IG11:
-            mov     x24, xzr
-            ldr     x25, [x19, #0x10]
-            ldrsb   wzr, [x25]
+            mov     x23, xzr
+            ldr     x24, [x19, #0x10]
+            ldrsb   wzr, [x24]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M22163_IG52
 						;; size=32 bbWeight=0.50 PerfScore 6.00
 G_M22163_IG12:
-            ldr     x0, [x23]
-            mov     x1, x25
+            movz    x0, #0xD1FFAB1E      // data for System.Globalization.TextInfo:Invariant
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
+            mov     x1, x24
             movz    x2, #0xD1FFAB1E      // code for System.Globalization.TextInfo:ToLower(System.String):System.String:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpListenerRequest:MaybeUri(System.String):ubyte
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             cbz     w0, G_M22163_IG15
             ldr     x0, [x19, #0x10]
             cbz     x0, G_M22163_IG13
-            str     xzr, [fp, #0x20]	// [V38 tmp30]
-            strb    wzr, [fp, #0x18]	// [V39 tmp31]
-            add     x4, fp, #24	// [V39 tmp31]
-            add     x3, fp, #32	// [V38 tmp30]
+            str     xzr, [fp, #0x18]	// [V38 tmp30]
+            strb    wzr, [fp, #0x10]	// [V39 tmp31]
+            add     x4, fp, #16	// [V39 tmp31]
+            add     x3, fp, #24	// [V38 tmp30]
             mov     w1, wzr
             mov     w2, #1
             movz    x5, #0xD1FFAB1E      // code for System.Uri:CreateHelper(System.String,ubyte,int,byref,byref):System.Uri
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
-            mov     x24, x0
-            ldr     x0, [fp, #0x20]	// [V38 tmp30]
+            mov     x23, x0
+            ldr     x0, [fp, #0x18]	// [V38 tmp30]
             cbnz    x0, G_M22163_IG13
-            cmp     x24, #0
+            cmp     x23, #0
             cset    x0, ne
             b       G_M22163_IG14
-						;; size=132 bbWeight=0.50 PerfScore 18.75
+						;; size=140 bbWeight=0.50 PerfScore 19.25
 G_M22163_IG13:
             mov     w0, wzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M22163_IG14:
-            str     xzr, [fp, #0x20]	// [V38 tmp30]
+            str     xzr, [fp, #0x18]	// [V38 tmp30]
             cbz     w0, G_M22163_IG15
-            mov     x0, x24
+            mov     x0, x23
             movz    x1, #0xD1FFAB1E      // code for System.Uri:get_PathAndQuery():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
             mov     x22, x0
             b       G_M22163_IG16
 						;; size=44 bbWeight=0.50 PerfScore 6.25
 G_M22163_IG15:
             ldr     x22, [x19, #0x10]
 						;; size=4 bbWeight=0.50 PerfScore 1.50
 G_M22163_IG16:
             cbnz    w21, G_M22163_IG18
             ldr     x0, [x19, #0x48]
             ldr     x0, [x0, #0x28]
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpConnection:get_LocalEndPoint():System.Net.IPEndPoint:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x08]
             blr     x1
             cbnz    x0, G_M22163_IG17
             mov     x20, xzr
             mov     w21, wzr
             b       G_M22163_IG18
 						;; size=68 bbWeight=0.50 PerfScore 14.25
 G_M22163_IG17:
             add     x20, x0, #12
             ldr     w21, [x0, #0x08]
 						;; size=8 bbWeight=0.50 PerfScore 1.75
 G_M22163_IG18:
-            cbz     x24, G_M22163_IG20
-            mov     x0, x24
+            cbz     x23, G_M22163_IG20
+            mov     x0, x23
             movz    x1, #0xD1FFAB1E      // code for System.Uri:get_Host():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             cbnz    x0, G_M22163_IG19
             mov     x20, xzr
             mov     w21, wzr
             b       G_M22163_IG20
 						;; size=44 bbWeight=0.50 PerfScore 5.00
 G_M22163_IG19:
             add     x20, x0, #12
             ldr     w21, [x0, #0x08]
 						;; size=8 bbWeight=0.50 PerfScore 1.75
 G_M22163_IG20:
             mov     x0, x20
             mov     w2, w21
             mov     w1, #58
             movz    x3, #0xD1FFAB1E      // code for System.SpanHelpers:NonPackedIndexOfValueType[short,System.SpanHelpers+DontNegate`1[short]](byref,short,int):int
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             tbnz    w0, #31, G_M22163_IG21
             cmp     w0, w21
             bhi     G_M22163_IG53
             sxtw    w21, w0
 						;; size=48 bbWeight=0.50 PerfScore 5.00
 G_M22163_IG21:
-            str     xzr, [fp, #0x28]	// [V06 loc5]
-            ldr     x0, [x23, #0xD8]
+            str     xzr, [fp, #0x20]	// [V06 loc5]
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
             mov     w1, #0xD1FFAB1E
             movz    x2, #0xD1FFAB1E      // code for System.Buffers.SharedArrayPool`1[ushort]:Rent(int):ushort[]:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            str     x0, [fp, #0x30]	// [V06 loc5+0x08]
+            str     x0, [fp, #0x28]	// [V06 loc5+0x08]
             cbnz    x0, G_M22163_IG22
             mov     x1, xzr
             mov     w2, wzr
             b       G_M22163_IG23
-						;; size=52 bbWeight=0.50 PerfScore 7.00
+						;; size=60 bbWeight=0.50 PerfScore 7.50
 G_M22163_IG22:
             add     x1, x0, #16
             ldr     w2, [x0, #0x08]
 						;; size=8 bbWeight=0.50 PerfScore 1.75
 G_M22163_IG23:
-            str     x1, [fp, #0x40]	// [V06 loc5+0x18]
-            str     w2, [fp, #0x48]	// [V06 loc5+0x20]
-            str     wzr, [fp, #0x38]	// [V06 loc5+0x10]
-            strb    wzr, [fp, #0x3C]	// [V06 loc5+0x14]
+            str     x1, [fp, #0x38]	// [V06 loc5+0x18]
+            str     w2, [fp, #0x40]	// [V06 loc5+0x20]
+            str     wzr, [fp, #0x30]	// [V06 loc5+0x10]
+            strb    wzr, [fp, #0x34]	// [V06 loc5+0x14]
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpListenerRequest:get_RequestScheme():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-            mov     x24, x0
-            ldrb    w2, [fp, #0x3C]	// [V06 loc5+0x14]
+            mov     x23, x0
+            ldrb    w2, [fp, #0x34]	// [V06 loc5+0x14]
             cbnz    w2, G_M22163_IG24
-            cbz     x24, G_M22163_IG24
-            ldr     w2, [fp, #0x38]	// [V06 loc5+0x10]
-            ldr     w1, [fp, #0x48]	// [V06 loc5+0x20]
+            cbz     x23, G_M22163_IG24
+            ldr     w2, [fp, #0x30]	// [V06 loc5+0x10]
+            ldr     w1, [fp, #0x40]	// [V06 loc5+0x20]
             cmp     w2, w1
             bhi     G_M22163_IG53
-            ldr     x1, [fp, #0x40]	// [V06 loc5+0x18]
+            ldr     x1, [fp, #0x38]	// [V06 loc5+0x18]
             ubfiz   x0, x2, #1, #32
             add     x0, x1, x0
-            ldr     w1, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w1, [fp, #0x40]	// [V06 loc5+0x20]
             sub     w2, w1, w2
-            ldr     w1, [x24, #0x08]
+            ldr     w1, [x23, #0x08]
             cmp     w1, w2
             bhi     G_M22163_IG24
-            ldr     w2, [x24, #0x08]
+            ldr     w2, [x23, #0x08]
             ubfiz   x2, x2, #1, #32
-            add     x1, x24, #12
+            add     x1, x23, #12
             movz    x3, #0xD1FFAB1E      // code for System.SpanHelpers:Memmove(byref,byref,ulong)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-            ldr     w0, [fp, #0x38]	// [V06 loc5+0x10]
-            ldr     w1, [x24, #0x08]
+            ldr     w0, [fp, #0x30]	// [V06 loc5+0x10]
+            ldr     w1, [x23, #0x08]
             add     w0, w0, w1
-            str     w0, [fp, #0x38]	// [V06 loc5+0x10]
+            str     w0, [fp, #0x30]	// [V06 loc5+0x10]
             b       G_M22163_IG25
 						;; size=156 bbWeight=0.50 PerfScore 24.00
 G_M22163_IG24:
-            add     x0, fp, #40	// [V06 loc5]
-            mov     x1, x24
+            add     x0, fp, #32	// [V06 loc5]
+            mov     x1, x23
             movz    x2, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormattedSlow(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=28 bbWeight=0.50 PerfScore 3.25
 G_M22163_IG25:
-            ldr     w0, [fp, #0x38]	// [V06 loc5+0x10]
-            ldr     w1, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w0, [fp, #0x30]	// [V06 loc5+0x10]
+            ldr     w1, [fp, #0x40]	// [V06 loc5+0x20]
             cmp     w0, w1
             bhi     G_M22163_IG53
-            ldr     x1, [fp, #0x40]	// [V06 loc5+0x18]
+            ldr     x1, [fp, #0x38]	// [V06 loc5+0x18]
             ubfiz   x2, x0, #1, #32
             add     x1, x1, x2
-            ldr     w2, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w2, [fp, #0x40]	// [V06 loc5+0x20]
             sub     w0, w2, w0
             cmp     w0, #3
             blo     G_M22163_IG26
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w2, [x0]
             ldr     w3, [x0, #0x02]
             str     w2, [x1]
             str     w3, [x1, #0x02]
-            ldr     w0, [fp, #0x38]	// [V06 loc5+0x10]
+            ldr     w0, [fp, #0x30]	// [V06 loc5+0x10]
             add     w0, w0, #3
-            str     w0, [fp, #0x38]	// [V06 loc5+0x10]
+            str     w0, [fp, #0x30]	// [V06 loc5+0x10]
             b       G_M22163_IG27
 						;; size=88 bbWeight=0.50 PerfScore 13.50
 G_M22163_IG26:
-            add     x0, fp, #40	// [V06 loc5]
+            add     x0, fp, #32	// [V06 loc5]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M22163_IG27:
-            ldr     w2, [fp, #0x38]	// [V06 loc5+0x10]
-            ldr     w0, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w2, [fp, #0x30]	// [V06 loc5+0x10]
+            ldr     w0, [fp, #0x40]	// [V06 loc5+0x20]
             cmp     w2, w0
             bhi     G_M22163_IG53
-            ldr     x0, [fp, #0x40]	// [V06 loc5+0x18]
+            ldr     x0, [fp, #0x38]	// [V06 loc5+0x18]
             ubfiz   x1, x2, #1, #32
             add     x0, x0, x1
-            ldr     w1, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w1, [fp, #0x40]	// [V06 loc5+0x20]
             sub     w2, w1, w2
             cmp     w21, w2
             bhi     G_M22163_IG28
             ubfiz   x2, x21, #1, #32
             mov     x1, x20
             movz    x3, #0xD1FFAB1E      // code for System.SpanHelpers:Memmove(byref,byref,ulong)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-            ldr     w1, [fp, #0x38]	// [V06 loc5+0x10]
+            ldr     w1, [fp, #0x30]	// [V06 loc5+0x10]
             add     w1, w1, w21
-            str     w1, [fp, #0x38]	// [V06 loc5+0x10]
+            str     w1, [fp, #0x30]	// [V06 loc5+0x10]
             b       G_M22163_IG29
 						;; size=88 bbWeight=0.50 PerfScore 12.25
 G_M22163_IG28:
             mov     x1, x20
             mov     w2, w21
-            add     x0, fp, #40	// [V06 loc5]
+            add     x0, fp, #32	// [V06 loc5]
             movz    x3, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopySpan(System.ReadOnlySpan`1[ushort]):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
 						;; size=32 bbWeight=0.50 PerfScore 3.50
 G_M22163_IG29:
-            ldr     w0, [fp, #0x38]	// [V06 loc5+0x10]
-            ldr     w1, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w0, [fp, #0x30]	// [V06 loc5+0x10]
+            ldr     w1, [fp, #0x40]	// [V06 loc5+0x20]
             cmp     w0, w1
             bhi     G_M22163_IG53
-            ldr     x1, [fp, #0x40]	// [V06 loc5+0x18]
+            ldr     x1, [fp, #0x38]	// [V06 loc5+0x18]
             ubfiz   x2, x0, #1, #32
             add     x1, x1, x2
-            ldr     w2, [fp, #0x48]	// [V06 loc5+0x20]
+            ldr     w2, [fp, #0x40]	// [V06 loc5+0x20]
             sub     w0, w2, w0
             cbz     w0, G_M22163_IG30
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldrh    w2, [x0]
             strh    w2, [x1]
-            ldr     w0, [fp, #0x38]	// [V06 loc5+0x10]
+            ldr     w0, [fp, #0x30]	// [V06 loc5+0x10]
             add     w0, w0, #1
-            str     w0, [fp, #0x38]	// [V06 loc5+0x10]
+            str     w0, [fp, #0x30]	// [V06 loc5+0x10]
             b       G_M22163_IG31
 						;; size=76 bbWeight=0.50 PerfScore 11.25
 G_M22163_IG30:
-            add     x0, fp, #40	// [V06 loc5]
+            add     x0, fp, #32	// [V06 loc5]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M22163_IG31:
             ldr     x0, [x19, #0x48]
             ldr     x0, [x0, #0x28]
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpConnection:get_LocalEndPoint():System.Net.IPEndPoint:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
             ldr     w1, [x0, #0x10]
-            add     x0, fp, #40	// [V06 loc5]
+            add     x0, fp, #32	// [V06 loc5]
             movz    x2, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[int](int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x0, fp, #40	// [V06 loc5]
+            add     x0, fp, #32	// [V06 loc5]
             movz    x1, #0xD1FFAB1E      // code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:ToStringAndClear():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x20, x0
             mov     x1, x22
             movz    x2, #0xD1FFAB1E      // code for System.String:Concat(System.String,System.String):System.String
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             add     x2, x19, #24
             mov     w1, #1
             movz    x3, #0xD1FFAB1E      // code for System.Uri:TryCreate(System.String,int,byref):ubyte
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             cbnz    w0, G_M22163_IG32
             ldr     x19, [x19, #0x48]
             mov     x2, x22
             mov     x1, x20
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.String:Concat(System.String,System.String,System.String):System.String
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             movz    x1, #0xD1FFAB1E      // code for System.Net.WebUtility:HtmlEncode(System.String):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x15, x0
             add     x14, x19, #48
             bl      CORINFO_HELP_ASSIGN_REF
             b       G_M22163_IG10
 						;; size=224 bbWeight=0.50 PerfScore 31.50
 G_M22163_IG32:
             ldp     x21, x0, [x19, #0x10]
             movz    x1, #0xD1FFAB1E      // code for System.Uri:get_Scheme():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
-            mov     x25, x0
+            mov     x24, x0
             ldr     x0, [x19, #0x18]
             movz    x1, #0xD1FFAB1E      // code for System.Uri:get_Authority():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
             mov     x20, x0
             ldr     x0, [x19, #0x18]
             movz    x1, #0xD1FFAB1E      // code for System.Uri:get_LocalPath():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
             mov     x22, x0
             ldr     x0, [x19, #0x18]
             movz    x1, #0xD1FFAB1E      // code for System.Uri:get_Query():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
-            mov     x24, x0
+            mov     x23, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x26, x0
-            add     x14, x26, #8
+            mov     x25, x0
+            add     x14, x25, #8
             mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x26, #16
-            mov     x15, x25
+            add     x14, x25, #16
+            mov     x15, x24
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x26, #24
+            add     x14, x25, #24
             mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             mov     x0, x22
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpListenerRequestUriBuilder:AddSlashToAsteriskOnlyPath(System.String):System.String
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-            add     x14, x26, #32
+            add     x14, x25, #32
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x15, x24
+            mov     x15, x23
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             cmp     x15, #0
             csel    x15, x15, x14, ne
-            add     x14, x26, #40
+            add     x14, x25, #40
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x0, x26
+            mov     x0, x25
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpListenerRequestUriBuilder:Build():System.Uri:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             add     x14, x19, #24
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     x1, [x19, #0x20]
-            ldr     x0, [x23, #0xD1FFAB1E]
+            movz    x0, #0xD1FFAB1E      // data for System.Net.HttpVersion:Version11
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldr     x0, [x0]
             cbnz    x0, G_M22163_IG36
-						;; size=300 bbWeight=0.50 PerfScore 42.75
+						;; size=308 bbWeight=0.50 PerfScore 43.25
 G_M22163_IG33:
             ldr     x0, [x19, #0x30]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x2, [x0]
             ldr     x2, [x2, #0x48]
             ldr     x2, [x2, #0x38]
             blr     x2
             cbz     x0, G_M22163_IG37
 						;; size=36 bbWeight=0.50 PerfScore 7.75
 G_M22163_IG34:
             ldr     w1, [x0, #0x08]
             cmp     w1, #7
             bne     G_M22163_IG38
 						;; size=12 bbWeight=0.25 PerfScore 1.12
 G_M22163_IG35:
             ldr     x1, [x0, #0x0C]
             orr     x1, x1, #0xD1FFAB1E
             movz    x2, #99
             movk    x2, #104 LSL #16
             movk    x2, #117 LSL #32
             movk    x2, #110 LSL #48
             eor     x1, x1, x2
             ldr     x2, [x0, #0x12]
             orr     x2, x2, #0xD1FFAB1E
             movz    x3, #110
             movk    x3, #107 LSL #16
             movk    x3, #101 LSL #32
             movk    x3, #100 LSL #48
             eor     x2, x2, x3
             orr     x1, x1, x2
             cmp     x1, #0
             cset    x20, eq
             b       G_M22163_IG39
 						;; size=72 bbWeight=0.12 PerfScore 1.81
 G_M22163_IG36:
             movz    x2, #0xD1FFAB1E      // code for System.Version:CompareTo(System.Version):int:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cmp     w0, #0
             bgt     G_M22163_IG41
             b       G_M22163_IG33
 						;; size=32 bbWeight=0.50 PerfScore 4.00
 G_M22163_IG37:
             mov     w1, wzr
             b       G_M22163_IG40
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M22163_IG38:
             mov     w20, wzr
 						;; size=4 bbWeight=0.25 PerfScore 0.12
 G_M22163_IG39:
             sxtw    w1, w20
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M22163_IG40:
             strb    w1, [x19, #0x5D]
             cbz     x0, G_M22163_IG41
             ldrb    w0, [x19, #0x5D]
             cbnz    w0, G_M22163_IG41
             ldr     x0, [x19, #0x48]
             ldr     x0, [x0, #0x28]
             mov     x1, xzr
             mov     w2, #0xD1FFAB1E
             movz    x3, #0xD1FFAB1E      // code for System.Net.HttpConnection:SendError(System.String,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             ldr     wzr, [x0]
             blr     x3
             b       G_M22163_IG10
 						;; size=60 bbWeight=0.50 PerfScore 11.25
 G_M22163_IG41:
             ldrb    w0, [x19, #0x5D]
             cbnz    w0, G_M22163_IG48
             ldrb    w0, [x19, #0x5C]
             cbnz    w0, G_M22163_IG48
             ldr     x0, [x19, #0x38]
             mov     x1, x0
             cbz     x1, G_M22163_IG44
 						;; size=28 bbWeight=0.50 PerfScore 6.25
 G_M22163_IG42:
             ldr     w2, [x1, #0x08]
             cmp     w2, #4
             bne     G_M22163_IG44
 						;; size=12 bbWeight=0.25 PerfScore 1.12
 G_M22163_IG43:
             ldr     x1, [x1, #0x0C]
             orr     x1, x1, #0xD1FFAB1E
             movz    x2, #112
             movk    x2, #111 LSL #16
             movk    x2, #115 LSL #32
             movk    x2, #116 LSL #48
             cmp     x1, x2
             beq     G_M22163_IG47
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M22163_IG44:
             cbz     x0, G_M22163_IG48
 						;; size=4 bbWeight=0.50 PerfScore 0.50
 G_M22163_IG45:
             ldr     w1, [x0, #0x08]
             cmp     w1, #3
             bne     G_M22163_IG48
 						;; size=12 bbWeight=0.25 PerfScore 1.12
 G_M22163_IG46:
             ldr     w1, [x0, #0x0C]
             orr     w1, w1, #0xD1FFAB1E
             movz    w2, #112
             movk    w2, #117 LSL #16
             eor     w1, w1, w2
             ldr     w0, [x0, #0x0E]
             orr     w0, w0, #0xD1FFAB1E
             movz    w2, #117
             movk    w2, #116 LSL #16
             eor     w0, w0, w2
             orr     w0, w1, w0
             cbnz    w0, G_M22163_IG48
 						;; size=48 bbWeight=0.12 PerfScore 1.44
 G_M22163_IG47:
             ldr     x0, [x19, #0x48]
             ldr     x0, [x0, #0x28]
             mov     x1, xzr
             mov     w2, #0xD1FFAB1E
             movz    x3, #0xD1FFAB1E      // code for System.Net.HttpConnection:SendError(System.String,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             ldr     wzr, [x0]
             blr     x3
             b       G_M22163_IG10
 						;; size=44 bbWeight=0.50 PerfScore 8.25
 G_M22163_IG48:
             ldr     x0, [x19, #0x30]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x2, [x0]
             ldr     x2, [x2, #0x48]
             ldr     x2, [x2, #0x38]
             blr     x2
             cbz     x0, G_M22163_IG10
 						;; size=36 bbWeight=0.50 PerfScore 7.75
 G_M22163_IG49:
             ldr     w1, [x0, #0x08]
             cmp     w1, #12
             bne     G_M22163_IG10
 						;; size=12 bbWeight=0.25 PerfScore 1.12
 G_M22163_IG50:
             ldr     q16, [x0, #0x0C]
             ldr     q17, [@RWD00]
             orr     v16.2d, v16.2d, v17.2d
             ldr     q17, [@RWD16]
             eor     v16.2d, v16.2d, v17.2d
             ldr     q17, [x0, #0x14]
             movi    v18.8h, #0x20
             orr     v17.2d, v17.2d, v18.2d
             ldr     q18, [@RWD32]
             eor     v17.2d, v17.2d, v18.2d
             orr     v16.2d, v16.2d, v17.2d
             umaxp   v16.4s, v16.4s, v16.4s
             umov    x0, v16.d[0]
             cmp     x0, #0
             cset    x0, eq
             cbz     w0, G_M22163_IG10
             ldr     x0, [x19, #0x48]
             ldr     x0, [x0, #0x28]
             movz    x1, #0xD1FFAB1E      // code for System.Net.HttpConnection:GetResponseStream():System.Net.HttpResponseStream:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             ldr     wzr, [x0]
             blr     x1
-            ldr     x1, [x23, #0xD1FFAB1E]
+            movz    x3, #0xD1FFAB1E
+            movk    x3, #0xD1FFAB1E LSL #32
+            ldr     x1, [x3]
             mov     w3, #25
             mov     w2, wzr
             movz    x4, #0xD1FFAB1E      // code for System.Net.HttpResponseStream:InternalWrite(ubyte[],int,int):this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             ldr     wzr, [x0]
             blr     x4
             b       G_M22163_IG10
-						;; size=136 bbWeight=0.50 PerfScore 23.50
+						;; size=144 bbWeight=0.50 PerfScore 24.00
 G_M22163_IG51:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M22163_IG06
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M22163_IG52:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M22163_IG12
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M22163_IG53:
             movz    x0, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowArgumentOutOfRangeException()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 RWD00  	dq	0000000000000000h, 0020002000200020h
 RWD16  	dq	002D003000300031h, 0074006E006F0063h
 RWD32  	dq	0074006E006F0063h, 00650075006E0069h
 
 
-; Total bytes of code 2392, prolog size 40, PerfScore 344.25, instruction count 598, allocated bytes for code 2392 (MethodHash=d789a96c) for method System.Net.HttpListenerRequest:FinishInitialization():this (FullOpts)
+; Total bytes of code 2420, prolog size 40, PerfScore 346.75, instruction count 605, allocated bytes for code 2420 (MethodHash=d789a96c) for method System.Net.HttpListenerRequest:FinishInitialization():this (FullOpts)
20 (0.97 % of base) - System.Formats.Asn1.AsnWriter:WriteUtcTimeCore(System.Formats.Asn1.Asn1Tag,System.DateTimeOffset):this
 ; Assembly listing for method System.Formats.Asn1.AsnWriter:WriteUtcTimeCore(System.Formats.Asn1.Asn1Tag,System.DateTimeOffset):this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 113 single block inlinees; 89 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T17] (  9,  9   )     ref  ->  x19         this class-hnd single-def <System.Formats.Asn1.AsnWriter>
 ;  V01 arg1         [V01,T37] (  3,  3   )  struct ( 8) [fp+0x50]  do-not-enreg[S] single-def <System.Formats.Asn1.Asn1Tag>
 ;* V02 arg2         [V02    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op single-def <System.DateTimeOffset>
 ;  V03 loc0         [V03    ] (  8,  8   )  struct (16) [fp+0x40]  do-not-enreg[XS] addr-exposed ld-addr-op <System.DateTimeOffset>
 ;  V04 loc1         [V04,T43] (  4,  2.50)     int  ->  x21        
 ;  V05 loc2         [V05,T44] (  4,  2.50)     int  ->  x22        
 ;  V06 loc3         [V06,T45] (  4,  2.50)     int  ->  x23        
 ;  V07 loc4         [V07,T46] (  4,  2.50)     int  ->  x24        
 ;  V08 loc5         [V08,T47] (  4,  2.50)     int  ->  x25        
 ;* V09 loc6         [V09    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Span`1[ubyte]>
 ;* V10 loc7         [V10    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op <System.Buffers.StandardFormat>
 ;  V11 loc8         [V11    ] ( 13,  6.50)     int  ->  [fp+0x38]  do-not-enreg[X] addr-exposed ld-addr-op
 ;# V12 OutArgs      [V12    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;  V13 tmp1         [V13,T31] (  3,  6   )     int  ->  x20         "impAppendStmt"
 ;* V14 tmp2         [V14    ] (  0,  0   )  struct (16) zero-ref    multireg-arg "spilled call-like call argument" <System.Span`1[ubyte]>
 ;  V15 tmp3         [V15,T127] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.InvalidOperationException>
 ;* V16 tmp4         [V16    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ubyte]>
 ;* V17 tmp5         [V17    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ubyte]>
 ;* V18 tmp6         [V18    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ubyte]>
 ;* V19 tmp7         [V19    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ubyte]>
 ;* V20 tmp8         [V20    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.Span`1[ubyte]>
 ;* V21 tmp9         [V21    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.DateTimeOffset>
 ;* V22 tmp10        [V22    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <System.DateTime>
 ;* V23 tmp11        [V23    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.DateTime>
 ;* V24 tmp12        [V24    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.DateTime>
 ;* V25 tmp13        [V25    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V26 tmp14        [V26    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.DateTime>
 ;* V27 tmp15        [V27    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.TimeSpan>
 ;  V28 tmp16        [V28,T49] (  3,  2.50)    long  ->   x0         "Inline stloc first use temp"
 ;* V29 tmp17        [V29,T76] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V30 tmp18        [V30    ] (  0,  0   )  struct ( 8) zero-ref    "Inline return value spill temp" <System.TimeSpan>
 ;  V31 tmp19        [V31,T50] (  4,  2   )     ref  ->  x21         class-hnd exact single-def "Inline stloc first use temp" <System.TimeZoneInfo+CachedData>
 ;* V32 tmp20        [V32    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.DateTime>
 ;  V33 tmp21        [V33,T61] (  2,  2   )     ref  ->   x0         class-hnd exact single-def "dup spill" <System.TimeZoneInfo>
 ;  V34 tmp22        [V34,T51] (  4,  2   )     ref  ->   x0        
 ;  V35 tmp23        [V35    ] (  2,  2   )  struct ( 8) [fp+0x30]  do-not-enreg[XS] addr-exposed ld-addr-op "Inline stloc first use temp" <System.DateTime>
 ;  V36 tmp24        [V36    ] (  2,  2   )  struct ( 8) [fp+0x28]  do-not-enreg[XS] addr-exposed ld-addr-op "Inline stloc first use temp" <System.DateTime>
 ;  V37 tmp25        [V37    ] (  2,  2   )  struct ( 8) [fp+0x20]  do-not-enreg[XS] addr-exposed ld-addr-op "Inline stloc first use temp" <System.DateTime>
 ;* V38 tmp26        [V38    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.DateTime>
 ;* V39 tmp27        [V39    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.DateTime>
 ;* V40 tmp28        [V40    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline stloc first use temp" <System.DateTime>
 ;* V41 tmp29        [V41    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.Span`1[ubyte]>
 ;  V42 tmp30        [V42,T27] (  5,  7   )     ref  ->   x4         class-hnd single-def "Inlining Arg" <ubyte[]>
 ;  V43 tmp31        [V43,T29] (  5,  6   )     int  ->   x5         "Inlining Arg"
 ;* V44 tmp32        [V44    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V45 tmp33        [V45    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Span`1[ubyte]>
 ;  V46 tmp34        [V46,T62] (  2,  2   )   byref  ->  x26         single-def "Inlining Arg"
 ;  V47 tmp35        [V47,T63] (  2,  2   )     int  ->  x27         "Inlining Arg"
 ;* V48 tmp36        [V48    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V49 tmp37        [V49    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V50 tmp38        [V50    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V51 tmp39        [V51    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Buffers.StandardFormat>
 ;  V52 tmp40        [V52,T55] (  3,  2   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V53 tmp41        [V53    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.Buffers.StandardFormat>
 ;* V54 tmp42        [V54    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;  V55 tmp43        [V55,T18] (  7,  9   )     int  ->   x0         "Inlining Arg"
 ;* V56 tmp44        [V56    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V57 tmp45        [V57,T93] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V58 tmp46        [V58    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V59 tmp47        [V59    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V60 tmp48        [V60    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V61 tmp49        [V61    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V62 tmp50        [V62    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V63 tmp51        [V63    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V64 tmp52        [V64    ] (  0,  0   )   byref  ->  zero-ref    "Inline stloc first use temp"
 ;* V65 tmp53        [V65    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[long]>
 ;* V66 tmp54        [V66    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
 ;* V67 tmp55        [V67    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
 ;* V68 tmp56        [V68    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[long]>
 ;* V69 tmp57        [V69    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V70 tmp58        [V70    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V71 tmp59        [V71    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V72 tmp60        [V72    ] (  0,  0   )    long  ->  zero-ref    "Inline return value spill temp"
 ;* V73 tmp61        [V73    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V74 tmp62        [V74    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V75 tmp63        [V75    ] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V76 tmp64        [V76    ] (  0,  0   )  struct ( 8) zero-ref    "dup spill" <System.ValueTuple`2[uint,uint]>
 ;* V77 tmp65        [V77    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V78 tmp66        [V78    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[uint,uint]>
 ;* V79 tmp67        [V79    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V80 tmp68        [V80    ] (  0,  0   )    long  ->  zero-ref   
 ;* V81 tmp69        [V81    ] (  0,  0   )    long  ->  zero-ref   
 ;* V82 tmp70        [V82    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V83 tmp71        [V83    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V84 tmp72        [V84    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V85 tmp73        [V85    ] (  0,  0   )    long  ->  zero-ref   
 ;* V86 tmp74        [V86    ] (  0,  0   )    long  ->  zero-ref   
 ;* V87 tmp75        [V87    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V88 tmp76        [V88    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V89 tmp77        [V89    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V90 tmp78        [V90,T104] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;  V91 tmp79        [V91,T77] (  3,  1.50)   ubyte  ->   x0         "Inline return value spill temp"
 ;  V92 tmp80        [V92,T52] (  4,  2   )     int  ->   x4         "Inline stloc first use temp"
 ;* V93 tmp81        [V93    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V94 tmp82        [V94    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;  V95 tmp83        [V95    ] (  3,  1.50)   byref  ->  [fp+0x18]  must-init pinned "Inline stloc first use temp"
 ;  V96 tmp84        [V96,T78] (  3,  1.50)    long  ->   x5         "Inline stloc first use temp"
 ;* V97 tmp85        [V97    ] (  0,  0   )    long  ->  zero-ref   
 ;* V98 tmp86        [V98    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[long]>
 ;* V99 tmp87        [V99    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
 ;* V100 tmp88       [V100    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
 ;* V101 tmp89       [V101    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[long]>
 ;* V102 tmp90       [V102    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V103 tmp91       [V103    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;  V104 tmp92       [V104,T53] (  4,  2   )     int  ->   x5         "Inline return value spill temp"
 ;* V105 tmp93       [V105    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V106 tmp94       [V106    ] (  0,  0   )    long  ->  zero-ref    "Inline return value spill temp"
 ;  V107 tmp95       [V107,T05] (  9, 37   )     int  ->   x0         "Inlining Arg"
 ;  V108 tmp96       [V108,T08] (  6, 27   )    long  ->   x5         "Inlining Arg"
 ;* V109 tmp97       [V109    ] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V110 tmp98       [V110    ] (  0,  0   )  struct ( 8) zero-ref    "dup spill" <System.ValueTuple`2[uint,uint]>
 ;  V111 tmp99       [V111,T14] (  3, 12   )     int  ->   x4         "Inline stloc first use temp"
 ;* V112 tmp100      [V112    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[uint,uint]>
 ;* V113 tmp101      [V113    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V114 tmp102      [V114    ] (  0,  0   )    long  ->  zero-ref   
 ;* V115 tmp103      [V115    ] (  0,  0   )    long  ->  zero-ref   
 ;  V116 tmp104      [V116,T20] (  2,  8   )     ref  ->   x4        
 ;* V117 tmp105      [V117    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V118 tmp106      [V118    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V119 tmp107      [V119    ] (  0,  0   )    long  ->  zero-ref   
 ;  V120 tmp108      [V120,T87] (  2,  1   )    long  ->   x5        
 ;  V121 tmp109      [V121,T79] (  2,  1   )     ref  ->   x4         single-def
 ;* V122 tmp110      [V122    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V123 tmp111      [V123    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;  V124 tmp112      [V124,T00] ( 10,138   )     int  ->   x5         "Inlining Arg"
 ;  V125 tmp113      [V125,T01] (  7,121   )    long  ->   x4         "Inlining Arg"
 ;  V126 tmp114      [V126,T02] (  6, 89   )     int  ->   x2         "Inlining Arg"
 ;* V127 tmp115      [V127    ] (  0,  0   )  struct ( 8) zero-ref    "dup spill" <System.ValueTuple`2[uint,uint]>
 ;* V128 tmp116      [V128    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V129 tmp117      [V129    ] (  0,  0   )  struct ( 8) zero-ref    "dup spill" <System.ValueTuple`2[uint,uint]>
 ;  V130 tmp118      [V130,T03] (  2, 64   )    long  ->   x4         "dup spill"
 ;  V131 tmp119      [V131,T15] (  3, 12   )     int  ->   x6         "Inline stloc first use temp"
 ;* V132 tmp120      [V132    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[uint,uint]>
 ;* V133 tmp121      [V133    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V134 tmp122      [V134    ] (  0,  0   )    long  ->  zero-ref   
 ;* V135 tmp123      [V135    ] (  0,  0   )    long  ->  zero-ref   
 ;  V136 tmp124      [V136,T21] (  2,  8   )     ref  ->   x6        
 ;* V137 tmp125      [V137    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;  V138 tmp126      [V138,T04] (  3, 48   )     int  ->   x3         "Inline stloc first use temp"
 ;* V139 tmp127      [V139    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[uint,uint]>
 ;* V140 tmp128      [V140    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V141 tmp129      [V141    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V142 tmp130      [V142    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V143 tmp131      [V143    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V144 tmp132      [V144    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V145 tmp133      [V145    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V146 tmp134      [V146    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V147 tmp135      [V147    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V148 tmp136      [V148    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V149 tmp137      [V149    ] (  0,  0   )   byref  ->  zero-ref    "Inline stloc first use temp"
 ;* V150 tmp138      [V150    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V151 tmp139      [V151    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V152 tmp140      [V152    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V153 tmp141      [V153    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V154 tmp142      [V154    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V155 tmp143      [V155    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V156 tmp144      [V156    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V157 tmp145      [V157    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V158 tmp146      [V158    ] (  0,  0   )     int  ->  zero-ref    "dup spill"
 ;* V159 tmp147      [V159    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V160 tmp148      [V160    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V161 tmp149      [V161    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V162 tmp150      [V162    ] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V163 tmp151      [V163    ] (  0,  0   )    long  ->  zero-ref   
 ;* V164 tmp152      [V164    ] (  0,  0   )     int  ->  zero-ref   
 ;* V165 tmp153      [V165    ] (  0,  0   )    long  ->  zero-ref   
 ;* V166 tmp154      [V166    ] (  0,  0   )     int  ->  zero-ref   
 ;* V167 tmp155      [V167    ] (  0,  0   )     int  ->  zero-ref   
 ;* V168 tmp156      [V168    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V169 tmp157      [V169    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V170 tmp158      [V170    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V171 tmp159      [V171    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V172 tmp160      [V172    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Buffers.StandardFormat>
 ;  V173 tmp161      [V173,T56] (  3,  2   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V174 tmp162      [V174    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.Buffers.StandardFormat>
 ;* V175 tmp163      [V175,T105] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V176 tmp164      [V176    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V177 tmp165      [V177,T94] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V178 tmp166      [V178    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V179 tmp167      [V179    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V180 tmp168      [V180    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V181 tmp169      [V181    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V182 tmp170      [V182    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V183 tmp171      [V183    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V184 tmp172      [V184    ] (  0,  0   )   byref  ->  zero-ref    pinned "Inline stloc first use temp"
 ;* V185 tmp173      [V185    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[long]>
 ;* V186 tmp174      [V186    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
 ;* V187 tmp175      [V187    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
 ;* V188 tmp176      [V188    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[long]>
 ;* V189 tmp177      [V189    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V190 tmp178      [V190    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V191 tmp179      [V191    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V192 tmp180      [V192    ] (  0,  0   )    long  ->  zero-ref    "Inline return value spill temp"
 ;* V193 tmp181      [V193    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V194 tmp182      [V194    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V195 tmp183      [V195    ] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V196 tmp184      [V196    ] (  0,  0   )  struct ( 8) zero-ref    "dup spill" <System.ValueTuple`2[uint,uint]>
 ;* V197 tmp185      [V197    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V198 tmp186      [V198    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[uint,uint]>
 ;* V199 tmp187      [V199    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V200 tmp188      [V200    ] (  0,  0   )    long  ->  zero-ref   
 ;* V201 tmp189      [V201    ] (  0,  0   )    long  ->  zero-ref   
 ;* V202 tmp190      [V202    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V203 tmp191      [V203    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V204 tmp192      [V204    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V205 tmp193      [V205    ] (  0,  0   )    long  ->  zero-ref   
 ;* V206 tmp194      [V206    ] (  0,  0   )    long  ->  zero-ref   
 ;* V207 tmp195      [V207    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V208 tmp196      [V208    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V209 tmp197      [V209    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V210 tmp198      [V210,T106] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V211 tmp199      [V211    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V212 tmp200      [V212    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V213 tmp201      [V213    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V214 tmp202      [V214    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V215 tmp203      [V215    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V216 tmp204      [V216    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V217 tmp205      [V217    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V218 tmp206      [V218    ] (  0,  0   )   byref  ->  zero-ref    pinned "Inline stloc first use temp"
 ;* V219 tmp207      [V219    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V220 tmp208      [V220    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V221 tmp209      [V221    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V222 tmp210      [V222    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V223 tmp211      [V223    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V224 tmp212      [V224    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V225 tmp213      [V225    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V226 tmp214      [V226    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V227 tmp215      [V227    ] (  0,  0   )     int  ->  zero-ref    "dup spill"
 ;* V228 tmp216      [V228    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V229 tmp217      [V229    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V230 tmp218      [V230    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V231 tmp219      [V231    ] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V232 tmp220      [V232    ] (  0,  0   )    long  ->  zero-ref   
 ;* V233 tmp221      [V233    ] (  0,  0   )     int  ->  zero-ref   
 ;* V234 tmp222      [V234    ] (  0,  0   )    long  ->  zero-ref   
 ;* V235 tmp223      [V235    ] (  0,  0   )     int  ->  zero-ref   
 ;* V236 tmp224      [V236    ] (  0,  0   )     int  ->  zero-ref   
 ;* V237 tmp225      [V237    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V238 tmp226      [V238    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V239 tmp227      [V239    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V240 tmp228      [V240    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V241 tmp229      [V241    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Buffers.StandardFormat>
 ;  V242 tmp230      [V242,T48] (  3,  2   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V243 tmp231      [V243    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.Buffers.StandardFormat>
 ;* V244 tmp232      [V244,T107] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V245 tmp233      [V245    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V246 tmp234      [V246,T95] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V247 tmp235      [V247    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V248 tmp236      [V248    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V249 tmp237      [V249    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V250 tmp238      [V250    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V251 tmp239      [V251    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V252 tmp240      [V252    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V253 tmp241      [V253    ] (  0,  0   )   byref  ->  zero-ref    pinned "Inline stloc first use temp"
 ;* V254 tmp242      [V254    ] (  0,  0   )  struct (16) zero-ref    "ReadOnlySpan<T> for CreateSpan<T>" <System.ReadOnlySpan`1[long]>
 ;* V255 tmp243      [V255    ] (  0,  0   )   byref  ->  zero-ref    "impAppendStmt"
 ;* V256 tmp244      [V256    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
 ;* V257 tmp245      [V257    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.ReadOnlySpan`1[long]>
 ;* V258 tmp246      [V258    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V259 tmp247      [V259    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V260 tmp248      [V260    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V261 tmp249      [V261    ] (  0,  0   )    long  ->  zero-ref    "Inline return value spill temp"
 ;* V262 tmp250      [V262    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V263 tmp251      [V263    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V264 tmp252      [V264    ] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V265 tmp253      [V265    ] (  0,  0   )  struct ( 8) zero-ref    "dup spill" <System.ValueTuple`2[uint,uint]>
 ;* V266 tmp254      [V266    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V267 tmp255      [V267    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[uint,uint]>
 ;* V268 tmp256      [V268    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V269 tmp257      [V269    ] (  0,  0   )    long  ->  zero-ref   
 ;* V270 tmp258      [V270    ] (  0,  0   )    long  ->  zero-ref   
 ;* V271 tmp259      [V271    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V272 tmp260      [V272    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V273 tmp261      [V273    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V274 tmp262      [V274    ] (  0,  0   )    long  ->  zero-ref   
 ;* V275 tmp263      [V275    ] (  0,  0   )    long  ->  zero-ref   
 ;* V276 tmp264      [V276    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V277 tmp265      [V277    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V278 tmp266      [V278    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V279 tmp267      [V279,T108] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V280 tmp268      [V280    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V281 tmp269      [V281    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V282 tmp270      [V282,T109] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V283 tmp271      [V283    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V284 tmp272      [V284    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V285 tmp273      [V285    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V286 tmp274      [V286    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V287 tmp275      [V287    ] (  0,  0   )   byref  ->  zero-ref    pinned "Inline stloc first use temp"
 ;* V288 tmp276      [V288    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V289 tmp277      [V289    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V290 tmp278      [V290    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V291 tmp279      [V291    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V292 tmp280      [V292    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
 ;* V293 tmp281      [V293    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V294 tmp282      [V294    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
 ;* V295 tmp283      [V295,T09] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V296 tmp284      [V296,T11] (  0,  0   )     int  ->  zero-ref    "dup spill"
 ;* V297 tmp285      [V297,T06] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V298 tmp286      [V298,T22] (  0,  0   )   ubyte  ->  zero-ref    "Inline stloc first use temp"
 ;* V299 tmp287      [V299,T10] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
 ;* V300 tmp288      [V300,T12] (  0,  0   )    long  ->  zero-ref    "dup spill"
 ;* V301 tmp289      [V301    ] (  0,  0   )    long  ->  zero-ref   
 ;* V302 tmp290      [V302,T16] (  0,  0   )     int  ->  zero-ref   
 ;* V303 tmp291      [V303    ] (  0,  0   )    long  ->  zero-ref   
 ;* V304 tmp292      [V304    ] (  0,  0   )     int  ->  zero-ref   
 ;* V305 tmp293      [V305,T19] (  0,  0   )     int  ->  zero-ref   
 ;* V306 tmp294      [V306    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V307 tmp295      [V307    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V308 tmp296      [V308    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V309 tmp297      [V309    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V310 tmp298      [V310    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Buffers.StandardFormat>
 ;  V311 tmp299      [V311,T57] (  3,  2   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V312 tmp300      [V312    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.Buffers.StandardFormat>
 ;* V313 tmp301      [V313,T110] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V314 tmp302      [V314    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V315 tmp303      [V315,T96] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V316 tmp304      [V316    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V317 tmp305      [V317    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V318 tmp306      [V318    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V319 tmp307      [V319,T111] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V320 tmp308      [V320    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V321 tmp309      [V321    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V322 tmp310      [V322    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V323 tmp311      [V323    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V324 tmp312      [V324    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Buffers.StandardFormat>
 ;  V325 tmp313      [V325,T58] (  3,  2   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V326 tmp314      [V326    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.Buffers.StandardFormat>
 ;* V327 tmp315      [V327,T112] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V328 tmp316      [V328    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V329 tmp317      [V329,T97] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V330 tmp318      [V330    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V331 tmp319      [V331    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V332 tmp320      [V332    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V333 tmp321      [V333,T113] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V334 tmp322      [V334    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V335 tmp323      [V335    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V336 tmp324      [V336    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
 ;* V337 tmp325      [V337    ] (  0,  0   )   byref  ->  zero-ref    "Inlining Arg"
 ;* V338 tmp326      [V338    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Buffers.StandardFormat>
 ;  V339 tmp327      [V339,T59] (  3,  2   )   ubyte  ->   x0         "Inline return value spill temp"
 ;* V340 tmp328      [V340    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inlining Arg" <System.Buffers.StandardFormat>
 ;* V341 tmp329      [V341,T114] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V342 tmp330      [V342    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V343 tmp331      [V343,T98] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V344 tmp332      [V344    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V345 tmp333      [V345    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
 ;* V346 tmp334      [V346    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V347 tmp335      [V347,T115] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V348 tmp336      [V348    ] (  0,  0   )  ushort  ->  zero-ref    "Inlining Arg"
 ;* V349 tmp337      [V349    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;  V350 tmp338      [V350,T42] (  1,  1   )   short  ->   x2         single-def "field V02._offsetMinutes (fldOffset=0x0)" P-INDEP
 ;  V351 tmp339      [V351,T38] (  2,  2   )    long  ->  x20         single-def "field V02._dateTime (fldOffset=0x8)" P-INDEP
 ;  V352 tmp340      [V352    ] (  7,  7   )   short  ->  [fp+0x40]  do-not-enreg[X] addr-exposed "field V03._offsetMinutes (fldOffset=0x0)" P-DEP
 ;  V353 tmp341      [V353    ] (  7,  7   )    long  ->  [fp+0x48]  do-not-enreg[X] addr-exposed "field V03._dateTime (fldOffset=0x8)" P-DEP
 ;  V354 tmp342      [V354,T25] (  9,  5   )   byref  ->  x26         single-def "field V09._reference (fldOffset=0x0)" P-INDEP
 ;  V355 tmp343      [V355,T26] (  7,  7   )     int  ->  x27         "field V09._length (fldOffset=0x8)" P-INDEP
 ;* V356 tmp344      [V356,T99] (  0,  0   )   ubyte  ->  zero-ref    "field V10._format (fldOffset=0x0)" P-INDEP
 ;* V357 tmp345      [V357,T100] (  0,  0   )   ubyte  ->  zero-ref    "field V10._precision (fldOffset=0x1)" P-INDEP
 ;* V358 tmp346      [V358,T91] (  0,  0   )   byref  ->  zero-ref    "field V14._reference (fldOffset=0x0)" P-INDEP
 ;* V359 tmp347      [V359,T101] (  0,  0   )     int  ->  zero-ref    "field V14._length (fldOffset=0x8)" P-INDEP
 ;* V360 tmp348      [V360    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V16._reference (fldOffset=0x0)" P-INDEP
 ;* V361 tmp349      [V361    ] (  0,  0   )     int  ->  zero-ref    "field V16._length (fldOffset=0x8)" P-INDEP
 ;* V362 tmp350      [V362    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V17._reference (fldOffset=0x0)" P-INDEP
 ;* V363 tmp351      [V363    ] (  0,  0   )     int  ->  zero-ref    "field V17._length (fldOffset=0x8)" P-INDEP
 ;* V364 tmp352      [V364    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V18._reference (fldOffset=0x0)" P-INDEP
 ;* V365 tmp353      [V365    ] (  0,  0   )     int  ->  zero-ref    "field V18._length (fldOffset=0x8)" P-INDEP
 ;* V366 tmp354      [V366    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V19._reference (fldOffset=0x0)" P-INDEP
 ;* V367 tmp355      [V367    ] (  0,  0   )     int  ->  zero-ref    "field V19._length (fldOffset=0x8)" P-INDEP
 ;* V368 tmp356      [V368    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V20._reference (fldOffset=0x0)" P-INDEP
 ;* V369 tmp357      [V369    ] (  0,  0   )     int  ->  zero-ref    "field V20._length (fldOffset=0x8)" P-INDEP
 ;  V370 tmp358      [V370,T64] (  2,  2   )   short  ->  x22         "field V21._offsetMinutes (fldOffset=0x0)" P-INDEP
 ;  V371 tmp359      [V371,T65] (  2,  2   )    long  ->  [fp+0x10]  do-not-enreg[F] "field V21._dateTime (fldOffset=0x8)" P-INDEP
 ;* V372 tmp360      [V372    ] (  0,  0   )    long  ->  zero-ref    "field V22._dateData (fldOffset=0x0)" P-INDEP
 ;* V373 tmp361      [V373    ] (  0,  0   )    long  ->  zero-ref    "field V23._dateData (fldOffset=0x0)" P-INDEP
 ;  V374 tmp362      [V374,T39] (  4,  3.50)    long  ->  x20         "field V24._dateData (fldOffset=0x0)" P-INDEP
 ;* V375 tmp363      [V375    ] (  0,  0   )    long  ->  zero-ref    "field V26._dateData (fldOffset=0x0)" P-INDEP
 ;  V376 tmp364      [V376,T40] (  4,  3   )    long  ->  x21         "field V27._ticks (fldOffset=0x0)" P-INDEP
 ;  V377 tmp365      [V377,T88] (  2,  1   )    long  ->  x21         "field V30._ticks (fldOffset=0x0)" P-INDEP
 ;* V378 tmp366      [V378    ] (  0,  0   )    long  ->  zero-ref    "field V32._dateData (fldOffset=0x0)" P-INDEP
 ;  V379 tmp367      [V379    ] (  2,  2   )    long  ->  [fp+0x30]  do-not-enreg[X] addr-exposed "field V35._dateData (fldOffset=0x0)" P-DEP
 ;  V380 tmp368      [V380    ] (  2,  2   )    long  ->  [fp+0x28]  do-not-enreg[X] addr-exposed "field V36._dateData (fldOffset=0x0)" P-DEP
 ;  V381 tmp369      [V381    ] (  2,  2   )    long  ->  [fp+0x20]  do-not-enreg[X] addr-exposed "field V37._dateData (fldOffset=0x0)" P-DEP
 ;  V382 tmp370      [V382,T66] (  2,  2   )    long  ->   x0         "field V38._dateData (fldOffset=0x0)" P-INDEP
 ;  V383 tmp371      [V383,T67] (  2,  2   )    long  ->   x0         "field V39._dateData (fldOffset=0x0)" P-INDEP
 ;  V384 tmp372      [V384,T68] (  2,  2   )    long  ->   x0         "field V40._dateData (fldOffset=0x0)" P-INDEP
 ;  V385 tmp373      [V385,T54] (  3,  2   )   byref  ->  x26         "field V41._reference (fldOffset=0x0)" P-INDEP
 ;  V386 tmp374      [V386,T60] (  3,  2   )     int  ->  x27         "field V41._length (fldOffset=0x8)" P-INDEP
 ;  V387 tmp375      [V387,T80] (  2,  1   )   byref  ->  x26         single-def "field V44._reference (fldOffset=0x0)" P-INDEP
 ;  V388 tmp376      [V388,T89] (  2,  1   )     int  ->  x27         "field V44._length (fldOffset=0x8)" P-INDEP
 ;* V389 tmp377      [V389    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V45._reference (fldOffset=0x0)" P-INDEP
 ;* V390 tmp378      [V390    ] (  0,  0   )     int  ->  zero-ref    "field V45._length (fldOffset=0x8)" P-INDEP
 ;* V391 tmp379      [V391,T92] (  0,  0   )   byref  ->  zero-ref    "field V48._reference (fldOffset=0x0)" P-INDEP
 ;* V392 tmp380      [V392,T102] (  0,  0   )     int  ->  zero-ref    "field V48._length (fldOffset=0x8)" P-INDEP
 ;* V393 tmp381      [V393    ] (  0,  0   )   ubyte  ->  zero-ref    "field V51._format (fldOffset=0x0)" P-INDEP
 ;* V394 tmp382      [V394    ] (  0,  0   )   ubyte  ->  zero-ref    "field V51._precision (fldOffset=0x1)" P-INDEP
 ;* V395 tmp383      [V395    ] (  0,  0   )   ubyte  ->  zero-ref    "field V53._format (fldOffset=0x0)" P-INDEP
 ;* V396 tmp384      [V396,T103] (  0,  0   )   ubyte  ->  zero-ref    "field V53._precision (fldOffset=0x1)" P-INDEP
 ;  V397 tmp385      [V397,T81] (  2,  1   )   byref  ->   x2         single-def "field V56._reference (fldOffset=0x0)" P-INDEP
 ;* V398 tmp386      [V398,T116] (  0,  0   )     int  ->  zero-ref    "field V56._length (fldOffset=0x8)" P-INDEP
 ;* V399 tmp387      [V399    ] (  0,  0   )   byref  ->  zero-ref    "field V59._reference (fldOffset=0x0)" P-INDEP
 ;* V400 tmp388      [V400    ] (  0,  0   )     int  ->  zero-ref    "field V59._length (fldOffset=0x8)" P-INDEP
 ;* V401 tmp389      [V401    ] (  0,  0   )   byref  ->  zero-ref    "field V63._reference (fldOffset=0x0)" P-INDEP
 ;* V402 tmp390      [V402    ] (  0,  0   )     int  ->  zero-ref    "field V63._length (fldOffset=0x8)" P-INDEP
 ;* V403 tmp391      [V403    ] (  0,  0   )   byref  ->  zero-ref    "field V65._reference (fldOffset=0x0)" P-INDEP
 ;* V404 tmp392      [V404    ] (  0,  0   )     int  ->  zero-ref    "field V65._length (fldOffset=0x8)" P-INDEP
 ;* V405 tmp393      [V405    ] (  0,  0   )   byref  ->  zero-ref    "field V68._reference (fldOffset=0x0)" P-INDEP
 ;* V406 tmp394      [V406    ] (  0,  0   )     int  ->  zero-ref    "field V68._length (fldOffset=0x8)" P-INDEP
 ;* V407 tmp395      [V407    ] (  0,  0   )   byref  ->  zero-ref    "field V71._reference (fldOffset=0x0)" P-INDEP
 ;* V408 tmp396      [V408    ] (  0,  0   )     int  ->  zero-ref    "field V71._length (fldOffset=0x8)" P-INDEP
 ;* V409 tmp397      [V409    ] (  0,  0   )     int  ->  zero-ref    "field V76.Item1 (fldOffset=0x0)" P-INDEP
 ;* V410 tmp398      [V410    ] (  0,  0   )     int  ->  zero-ref    "field V76.Item2 (fldOffset=0x4)" P-INDEP
 ;* V411 tmp399      [V411    ] (  0,  0   )     int  ->  zero-ref    "field V78.Item1 (fldOffset=0x0)" P-INDEP
 ;* V412 tmp400      [V412    ] (  0,  0   )     int  ->  zero-ref    "field V78.Item2 (fldOffset=0x4)" P-INDEP
 ;* V413 tmp401      [V413    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V94._reference (fldOffset=0x0)" P-INDEP
 ;* V414 tmp402      [V414    ] (  0,  0   )     int  ->  zero-ref    "field V94._length (fldOffset=0x8)" P-INDEP
 ;* V415 tmp403      [V415    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V98._reference (fldOffset=0x0)" P-INDEP
 ;* V416 tmp404      [V416    ] (  0,  0   )     int  ->  zero-ref    "field V98._length (fldOffset=0x8)" P-INDEP
 ;* V417 tmp405      [V417    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V101._reference (fldOffset=0x0)" P-INDEP
 ;* V418 tmp406      [V418    ] (  0,  0   )     int  ->  zero-ref    "field V101._length (fldOffset=0x8)" P-INDEP
 ;* V419 tmp407      [V419    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V105._reference (fldOffset=0x0)" P-INDEP
 ;* V420 tmp408      [V420    ] (  0,  0   )     int  ->  zero-ref    "field V105._length (fldOffset=0x8)" P-INDEP
 ;* V421 tmp409      [V421    ] (  0,  0   )     int  ->  zero-ref    "field V110.Item1 (fldOffset=0x0)" P-INDEP
 ;* V422 tmp410      [V422    ] (  0,  0   )     int  ->  zero-ref    "field V110.Item2 (fldOffset=0x4)" P-INDEP
 ;* V423 tmp411      [V423    ] (  0,  0   )     int  ->  zero-ref    "field V112.Item1 (fldOffset=0x0)" P-INDEP
 ;  V424 tmp412      [V424,T23] (  2,  8   )     int  ->   x2         "field V112.Item2 (fldOffset=0x4)" P-INDEP
 ;* V425 tmp413      [V425    ] (  0,  0   )     int  ->  zero-ref    "field V127.Item1 (fldOffset=0x0)" P-INDEP
 ;* V426 tmp414      [V426    ] (  0,  0   )     int  ->  zero-ref    "field V127.Item2 (fldOffset=0x4)" P-INDEP
 ;* V427 tmp415      [V427    ] (  0,  0   )     int  ->  zero-ref    "field V129.Item1 (fldOffset=0x0)" P-INDEP
 ;* V428 tmp416      [V428    ] (  0,  0   )     int  ->  zero-ref    "field V129.Item2 (fldOffset=0x4)" P-INDEP
 ;* V429 tmp417      [V429    ] (  0,  0   )     int  ->  zero-ref    "field V132.Item1 (fldOffset=0x0)" P-INDEP
 ;  V430 tmp418      [V430,T24] (  2,  8   )     int  ->   x0         "field V132.Item2 (fldOffset=0x4)" P-INDEP
 ;* V431 tmp419      [V431    ] (  0,  0   )     int  ->  zero-ref    "field V139.Item1 (fldOffset=0x0)" P-INDEP
 ;  V432 tmp420      [V432,T07] (  2, 32   )     int  ->   x6         "field V139.Item2 (fldOffset=0x4)" P-INDEP
 ;* V433 tmp421      [V433    ] (  0,  0   )   byref  ->  zero-ref    "field V148._reference (fldOffset=0x0)" P-INDEP
 ;* V434 tmp422      [V434    ] (  0,  0   )     int  ->  zero-ref    "field V148._length (fldOffset=0x8)" P-INDEP
 ;* V435 tmp423      [V435    ] (  0,  0   )   byref  ->  zero-ref    "field V156._reference (fldOffset=0x0)" P-INDEP
 ;* V436 tmp424      [V436    ] (  0,  0   )     int  ->  zero-ref    "field V156._length (fldOffset=0x8)" P-INDEP
 ;  V437 tmp425      [V437,T71] (  3,  1.50)   byref  ->   x2         single-def "field V170._reference (fldOffset=0x0)" P-INDEP
 ;* V438 tmp426      [V438,T117] (  0,  0   )     int  ->  zero-ref    "field V170._length (fldOffset=0x8)" P-INDEP
 ;* V439 tmp427      [V439    ] (  0,  0   )   ubyte  ->  zero-ref    "field V172._format (fldOffset=0x0)" P-INDEP
 ;* V440 tmp428      [V440    ] (  0,  0   )   ubyte  ->  zero-ref    "field V172._precision (fldOffset=0x1)" P-INDEP
 ;* V441 tmp429      [V441    ] (  0,  0   )   ubyte  ->  zero-ref    "field V174._format (fldOffset=0x0)" P-INDEP
 ;* V442 tmp430      [V442    ] (  0,  0   )   ubyte  ->  zero-ref    "field V174._precision (fldOffset=0x1)" P-INDEP
 ;  V443 tmp431      [V443,T82] (  2,  1   )   byref  ->   x3         single-def "field V176._reference (fldOffset=0x0)" P-INDEP
 ;* V444 tmp432      [V444,T118] (  0,  0   )     int  ->  zero-ref    "field V176._length (fldOffset=0x8)" P-INDEP
 ;* V445 tmp433      [V445    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V179._reference (fldOffset=0x0)" P-INDEP
 ;* V446 tmp434      [V446    ] (  0,  0   )     int  ->  zero-ref    "field V179._length (fldOffset=0x8)" P-INDEP
 ;* V447 tmp435      [V447    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V183._reference (fldOffset=0x0)" P-INDEP
 ;* V448 tmp436      [V448    ] (  0,  0   )     int  ->  zero-ref    "field V183._length (fldOffset=0x8)" P-INDEP
 ;* V449 tmp437      [V449    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V185._reference (fldOffset=0x0)" P-INDEP
 ;* V450 tmp438      [V450    ] (  0,  0   )     int  ->  zero-ref    "field V185._length (fldOffset=0x8)" P-INDEP
 ;* V451 tmp439      [V451    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V188._reference (fldOffset=0x0)" P-INDEP
 ;* V452 tmp440      [V452    ] (  0,  0   )     int  ->  zero-ref    "field V188._length (fldOffset=0x8)" P-INDEP
 ;* V453 tmp441      [V453    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V191._reference (fldOffset=0x0)" P-INDEP
 ;* V454 tmp442      [V454    ] (  0,  0   )     int  ->  zero-ref    "field V191._length (fldOffset=0x8)" P-INDEP
 ;* V455 tmp443      [V455    ] (  0,  0   )     int  ->  zero-ref    "field V196.Item1 (fldOffset=0x0)" P-INDEP
 ;* V456 tmp444      [V456    ] (  0,  0   )     int  ->  zero-ref    "field V196.Item2 (fldOffset=0x4)" P-INDEP
 ;* V457 tmp445      [V457    ] (  0,  0   )     int  ->  zero-ref    "field V198.Item1 (fldOffset=0x0)" P-INDEP
 ;* V458 tmp446      [V458    ] (  0,  0   )     int  ->  zero-ref    "field V198.Item2 (fldOffset=0x4)" P-INDEP
 ;* V459 tmp447      [V459    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V217._reference (fldOffset=0x0)" P-INDEP
 ;* V460 tmp448      [V460    ] (  0,  0   )     int  ->  zero-ref    "field V217._length (fldOffset=0x8)" P-INDEP
 ;* V461 tmp449      [V461    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V225._reference (fldOffset=0x0)" P-INDEP
 ;* V462 tmp450      [V462    ] (  0,  0   )     int  ->  zero-ref    "field V225._length (fldOffset=0x8)" P-INDEP
 ;  V463 tmp451      [V463,T72] (  3,  1.50)   byref  ->   x2         single-def "field V239._reference (fldOffset=0x0)" P-INDEP
 ;* V464 tmp452      [V464,T119] (  0,  0   )     int  ->  zero-ref    "field V239._length (fldOffset=0x8)" P-INDEP
 ;* V465 tmp453      [V465    ] (  0,  0   )   ubyte  ->  zero-ref    "field V241._format (fldOffset=0x0)" P-INDEP
 ;* V466 tmp454      [V466    ] (  0,  0   )   ubyte  ->  zero-ref    "field V241._precision (fldOffset=0x1)" P-INDEP
 ;* V467 tmp455      [V467    ] (  0,  0   )   ubyte  ->  zero-ref    "field V243._format (fldOffset=0x0)" P-INDEP
 ;* V468 tmp456      [V468    ] (  0,  0   )   ubyte  ->  zero-ref    "field V243._precision (fldOffset=0x1)" P-INDEP
 ;  V469 tmp457      [V469,T83] (  2,  1   )   byref  ->   x3         single-def "field V245._reference (fldOffset=0x0)" P-INDEP
 ;* V470 tmp458      [V470,T120] (  0,  0   )     int  ->  zero-ref    "field V245._length (fldOffset=0x8)" P-INDEP
 ;* V471 tmp459      [V471    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V248._reference (fldOffset=0x0)" P-INDEP
 ;* V472 tmp460      [V472    ] (  0,  0   )     int  ->  zero-ref    "field V248._length (fldOffset=0x8)" P-INDEP
 ;* V473 tmp461      [V473    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V252._reference (fldOffset=0x0)" P-INDEP
 ;* V474 tmp462      [V474    ] (  0,  0   )     int  ->  zero-ref    "field V252._length (fldOffset=0x8)" P-INDEP
 ;* V475 tmp463      [V475    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V254._reference (fldOffset=0x0)" P-INDEP
 ;* V476 tmp464      [V476    ] (  0,  0   )     int  ->  zero-ref    "field V254._length (fldOffset=0x8)" P-INDEP
 ;* V477 tmp465      [V477    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V257._reference (fldOffset=0x0)" P-INDEP
 ;* V478 tmp466      [V478    ] (  0,  0   )     int  ->  zero-ref    "field V257._length (fldOffset=0x8)" P-INDEP
 ;* V479 tmp467      [V479    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V260._reference (fldOffset=0x0)" P-INDEP
 ;* V480 tmp468      [V480    ] (  0,  0   )     int  ->  zero-ref    "field V260._length (fldOffset=0x8)" P-INDEP
 ;* V481 tmp469      [V481    ] (  0,  0   )     int  ->  zero-ref    "field V265.Item1 (fldOffset=0x0)" P-INDEP
 ;* V482 tmp470      [V482    ] (  0,  0   )     int  ->  zero-ref    "field V265.Item2 (fldOffset=0x4)" P-INDEP
 ;* V483 tmp471      [V483    ] (  0,  0   )     int  ->  zero-ref    "field V267.Item1 (fldOffset=0x0)" P-INDEP
 ;* V484 tmp472      [V484    ] (  0,  0   )     int  ->  zero-ref    "field V267.Item2 (fldOffset=0x4)" P-INDEP
 ;* V485 tmp473      [V485    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V286._reference (fldOffset=0x0)" P-INDEP
 ;* V486 tmp474      [V486    ] (  0,  0   )     int  ->  zero-ref    "field V286._length (fldOffset=0x8)" P-INDEP
 ;* V487 tmp475      [V487    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V294._reference (fldOffset=0x0)" P-INDEP
 ;* V488 tmp476      [V488    ] (  0,  0   )     int  ->  zero-ref    "field V294._length (fldOffset=0x8)" P-INDEP
 ;  V489 tmp477      [V489,T73] (  3,  1.50)   byref  ->   x2         single-def "field V308._reference (fldOffset=0x0)" P-INDEP
 ;* V490 tmp478      [V490,T121] (  0,  0   )     int  ->  zero-ref    "field V308._length (fldOffset=0x8)" P-INDEP
 ;* V491 tmp479      [V491    ] (  0,  0   )   ubyte  ->  zero-ref    "field V310._format (fldOffset=0x0)" P-INDEP
 ;* V492 tmp480      [V492    ] (  0,  0   )   ubyte  ->  zero-ref    "field V310._precision (fldOffset=0x1)" P-INDEP
 ;* V493 tmp481      [V493    ] (  0,  0   )   ubyte  ->  zero-ref    "field V312._format (fldOffset=0x0)" P-INDEP
 ;* V494 tmp482      [V494    ] (  0,  0   )   ubyte  ->  zero-ref    "field V312._precision (fldOffset=0x1)" P-INDEP
 ;  V495 tmp483      [V495,T84] (  2,  1   )   byref  ->   x3         single-def "field V314._reference (fldOffset=0x0)" P-INDEP
 ;* V496 tmp484      [V496,T122] (  0,  0   )     int  ->  zero-ref    "field V314._length (fldOffset=0x8)" P-INDEP
 ;* V497 tmp485      [V497    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V317._reference (fldOffset=0x0)" P-INDEP
 ;* V498 tmp486      [V498    ] (  0,  0   )     int  ->  zero-ref    "field V317._length (fldOffset=0x8)" P-INDEP
 ;  V499 tmp487      [V499,T74] (  3,  1.50)   byref  ->   x2         single-def "field V322._reference (fldOffset=0x0)" P-INDEP
 ;* V500 tmp488      [V500,T123] (  0,  0   )     int  ->  zero-ref    "field V322._length (fldOffset=0x8)" P-INDEP
 ;* V501 tmp489      [V501    ] (  0,  0   )   ubyte  ->  zero-ref    "field V324._format (fldOffset=0x0)" P-INDEP
 ;* V502 tmp490      [V502    ] (  0,  0   )   ubyte  ->  zero-ref    "field V324._precision (fldOffset=0x1)" P-INDEP
 ;* V503 tmp491      [V503    ] (  0,  0   )   ubyte  ->  zero-ref    "field V326._format (fldOffset=0x0)" P-INDEP
 ;* V504 tmp492      [V504    ] (  0,  0   )   ubyte  ->  zero-ref    "field V326._precision (fldOffset=0x1)" P-INDEP
 ;  V505 tmp493      [V505,T85] (  2,  1   )   byref  ->   x3         single-def "field V328._reference (fldOffset=0x0)" P-INDEP
 ;* V506 tmp494      [V506,T124] (  0,  0   )     int  ->  zero-ref    "field V328._length (fldOffset=0x8)" P-INDEP
 ;* V507 tmp495      [V507    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V331._reference (fldOffset=0x0)" P-INDEP
 ;* V508 tmp496      [V508    ] (  0,  0   )     int  ->  zero-ref    "field V331._length (fldOffset=0x8)" P-INDEP
 ;  V509 tmp497      [V509,T75] (  3,  1.50)   byref  ->   x2         single-def "field V336._reference (fldOffset=0x0)" P-INDEP
 ;* V510 tmp498      [V510,T125] (  0,  0   )     int  ->  zero-ref    "field V336._length (fldOffset=0x8)" P-INDEP
 ;* V511 tmp499      [V511    ] (  0,  0   )   ubyte  ->  zero-ref    "field V338._format (fldOffset=0x0)" P-INDEP
 ;* V512 tmp500      [V512    ] (  0,  0   )   ubyte  ->  zero-ref    "field V338._precision (fldOffset=0x1)" P-INDEP
 ;* V513 tmp501      [V513    ] (  0,  0   )   ubyte  ->  zero-ref    "field V340._format (fldOffset=0x0)" P-INDEP
 ;* V514 tmp502      [V514    ] (  0,  0   )   ubyte  ->  zero-ref    "field V340._precision (fldOffset=0x1)" P-INDEP
 ;  V515 tmp503      [V515,T86] (  2,  1   )   byref  ->   x3         single-def "field V342._reference (fldOffset=0x0)" P-INDEP
 ;* V516 tmp504      [V516,T126] (  0,  0   )     int  ->  zero-ref    "field V342._length (fldOffset=0x8)" P-INDEP
 ;* V517 tmp505      [V517    ] (  0,  0   )   byref  ->  zero-ref    single-def "field V345._reference (fldOffset=0x0)" P-INDEP
 ;* V518 tmp506      [V518    ] (  0,  0   )     int  ->  zero-ref    "field V345._length (fldOffset=0x8)" P-INDEP
 ;  V519 tmp507      [V519,T32] (  3,  6   )     int  ->   x0         "fgMakeTemp is creating a new local variable"
 ;  V520 tmp508      [V520,T33] (  3,  6   )    long  ->   x0         "fgMakeTemp is creating a new local variable"
 ;  V521 tmp509      [V521,T34] (  3,  6   )    long  ->   x4         "fgMakeTemp is creating a new local variable"
 ;* V522 tmp510      [V522    ] (  0,  0   )  struct ( 8) zero-ref    do-not-enreg[SF] "by-value struct argument" <System.Buffers.StandardFormat>
 ;* V523 tmp511      [V523    ] (  0,  0   )    long  ->  zero-ref    "Cast away GC"
 ;  V524 tmp512      [V524,T69] (  2,  2   )    long  ->   x2         "Cast away GC"
 ;* V525 tmp513      [V525    ] (  0,  0   )    long  ->  zero-ref    "Cast away GC"
 ;* V526 tmp514      [V526    ] (  0,  0   )    long  ->  zero-ref    "Cast away GC"
 ;* V527 tmp515      [V527    ] (  0,  0   )    long  ->  zero-ref    "Cast away GC"
 ;* V528 tmp516      [V528    ] (  0,  0   )    long  ->  zero-ref    "Cast away GC"
 ;* V529 tmp517      [V529    ] (  0,  0   )    long  ->  zero-ref    "Cast away GC"
 ;  V530 tmp518      [V530,T30] (  3,  6   )     ref  ->   x0         single-def "arr expr"
 ;  V531 tmp519      [V531,T35] (  3,  6   )     int  ->   x2         "index expr"
 ;  V532 cse0        [V532,T70] (  2,  2   )     int  ->  x23         "CSE #12: conservative"
 ;  V533 cse1        [V533,T13] (  6, 13.25)     ref  ->  registers   hoist multi-def "CSE #04: moderate"
 ;  V534 cse2        [V534,T41] (  3,  3   )     int  ->   x1         "CSE #13: conservative"
 ;  V535 cse3        [V535,T28] ( 12,  6   )    long  ->  registers   multi-def "CSE #05: moderate"
 ;  V536 cse4        [V536,T90] (  2,  1   )    long  ->   x5         "CSE #06: conservative"
 ;  V537 rat0        [V537,T36] (  3,  6   )     int  ->   x4         "ReplaceWithLclVar is creating a new local variable"
 ;
 ; Lcl frame size = 72
 
 G_M33131_IG01:
             stp     fp, lr, [sp, #-0xA0]!
             stp     x19, x20, [sp, #0x58]
             stp     x21, x22, [sp, #0x68]
             stp     x23, x24, [sp, #0x78]
             stp     x25, x26, [sp, #0x88]
             str     x27, [sp, #0x98]
             mov     fp, sp
             str     xzr, [fp, #0x18]	// [V95 tmp83]
             str     x1, [fp, #0x50]	// [V01 arg1]
             mov     x19, x0
             mov     x20, x3
 						;; size=44 bbWeight=1 PerfScore 9.50
 G_M33131_IG02:
             mov     x0, x19
             ldr     x1, [fp, #0x50]	// [V01 arg1]
             movz    x2, #0xD1FFAB1E      // code for System.Formats.Asn1.AsnWriter:WriteTag(System.Formats.Asn1.Asn1Tag):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             mov     w1, #13
             movz    x2, #0xD1FFAB1E      // code for System.Formats.Asn1.AsnWriter:WriteLength(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             and     x0, x20, #0xD1FFAB1E
             orr     x20, x0, #0xD1FFAB1E
             and     x0, x20, #0xD1FFAB1E
             cbz     x0, G_M33131_IG04
 						;; size=72 bbWeight=1 PerfScore 17.00
 G_M33131_IG03:
             mov     x1, #0xD1FFAB1E
             cmp     x0, x1
             beq     G_M33131_IG06
 						;; size=12 bbWeight=0.50 PerfScore 1.00
 G_M33131_IG04:
             movz    x0, #0xD1FFAB1E      // data for System.TimeZoneInfo:s_cachedData
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x21, [x0]
             add     x0, x21, #8
             ldapr   x0, [x0]
             cbnz    x0, G_M33131_IG05
             mov     x0, x21
             movz    x1, #0xD1FFAB1E      // code for System.TimeZoneInfo+CachedData:CreateLocal():System.TimeZoneInfo:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-						;; size=48 bbWeight=0.50 PerfScore 7.25
+						;; size=52 bbWeight=0.50 PerfScore 7.50
 G_M33131_IG05:
             mov     x1, x20
             mov     x3, x21
             mov     w2, #2
             movz    x4, #0xD1FFAB1E      // code for System.TimeZoneInfo:GetUtcOffset(System.DateTime,int,System.TimeZoneInfo+CachedData):System.TimeSpan:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             ldr     wzr, [x0]
             blr     x4
             mov     x21, x0
             b       G_M33131_IG07
             align   [0 bytes for IG14]
             align   [0 bytes]
             align   [0 bytes]
             align   [0 bytes]
 						;; size=44 bbWeight=0.50 PerfScore 5.75
 G_M33131_IG06:
             mov     x21, xzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M33131_IG07:
             mov     x0, x21
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:ValidateOffset(System.TimeSpan):short
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             sxth    w22, w0
             mov     x0, x20
             mov     x1, x21
             movz    x2, #0xD1FFAB1E      // code for System.DateTimeOffset:ValidateDate(System.DateTime,System.TimeSpan):System.DateTime
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             str     x0, [fp, #0x10]	// [V371 tmp359]
             strh    w22, [fp, #0x40]	// [V352 tmp340]
             ldr     x0, [fp, #0x10]	// [V371 tmp359]
             str     x0, [fp, #0x48]	// [V353 tmp341]
             add     x0, fp, #64	// [V03 loc0]
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:get_ClockDateTime():System.DateTime:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             str     x0, [fp, #0x30]	// [V35 tmp23]
             add     x0, fp, #48	// [V35 tmp23]
             movz    x1, #0xD1FFAB1E      // code for System.DateTime:get_Year():int:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             sxtw    w20, w0
             add     x0, fp, #64	// [V03 loc0]
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:get_ClockDateTime():System.DateTime:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             str     x0, [fp, #0x28]	// [V36 tmp24]
             add     x0, fp, #40	// [V36 tmp24]
             movz    x1, #0xD1FFAB1E      // code for System.DateTime:get_Month():int:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             sxtw    w21, w0
             add     x0, fp, #64	// [V03 loc0]
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:get_ClockDateTime():System.DateTime:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             str     x0, [fp, #0x20]	// [V37 tmp25]
             add     x0, fp, #32	// [V37 tmp25]
             movz    x1, #0xD1FFAB1E      // code for System.DateTime:get_Day():int:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             sxtw    w22, w0
             add     x0, fp, #64	// [V03 loc0]
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:get_ClockDateTime():System.DateTime:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             and     x0, x0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movk    x1, #0xD1FFAB1E LSL #48
             umulh   x0, x0, x1
             lsr     x0, x0, #33
             movz    w1, #0xD1FFAB1E
             movk    w1, #0xD1FFAB1E LSL #16
             umull   x1, w0, w1
             lsr     x1, x1, #36
             mov     w2, #24
             msub    w23, w1, w2, w0
             add     x0, fp, #64	// [V03 loc0]
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:get_ClockDateTime():System.DateTime:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             and     x0, x0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movk    x1, #0xD1FFAB1E LSL #48
             umulh   x0, x0, x1
             lsr     x0, x0, #26
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movk    x1, #0xD1FFAB1E LSL #48
             umulh   x1, x0, x1
             lsr     x1, x1, #5
             mov     x2, #60
             msub    x24, x1, x2, x0
             add     x0, fp, #64	// [V03 loc0]
             movz    x1, #0xD1FFAB1E      // code for System.DateTimeOffset:get_ClockDateTime():System.DateTime:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             and     x4, x0, #0xD1FFAB1E
             movz    x5, #0xD1FFAB1E
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             movk    x5, #0xD1FFAB1E LSL #48
             umulh   x4, x4, x5
             lsr     x4, x4, #22
             movz    x5, #0xD1FFAB1E
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             movk    x5, #0xD1FFAB1E LSL #48
             umulh   x5, x4, x5
             lsr     x5, x5, #5
             mov     x2, #60
             msub    x25, x5, x2, x4
             ldr     x4, [x19, #0x08]
             ldr     w5, [x19, #0x18]
             cbnz    x4, G_M33131_IG09
 						;; size=496 bbWeight=1 PerfScore 142.50
 G_M33131_IG08:
             cbz     w5, G_M33131_IG10
             b       G_M33131_IG45
 						;; size=8 bbWeight=0.50 PerfScore 1.00
 G_M33131_IG09:
             ldr     w2, [x4, #0x08]
             cmp     w2, w5
             blo     G_M33131_IG45
             add     x2, x4, #16
             mov     w3, w5
             add     x26, x2, x3
             ldr     w4, [x4, #0x08]
             sub     w27, w4, w5
             b       G_M33131_IG11
 						;; size=36 bbWeight=0.50 PerfScore 5.25
 G_M33131_IG10:
             mov     x26, xzr
             mov     w27, wzr
 						;; size=8 bbWeight=0.50 PerfScore 0.50
 G_M33131_IG11:
             cmp     w27, #2
             blo     G_M33131_IG45
             movz    w4, #0xD1FFAB1E
             movk    w4, #0xD1FFAB1E LSL #16
             smull   x4, w4, w20
             asr     x4, x4, #32
             asr     w5, w4, #5
             add     w4, w5, w4,  LSR #31
             mov     w5, #100
             msub    w0, w4, w5, w20
             tbz     w0, #31, G_M33131_IG13
 						;; size=44 bbWeight=1 PerfScore 11.00
 G_M33131_IG12:
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             mov     x4, x26
             mov     w5, #2
             mov     w3, #1
             add     x6, fp, #56	// [V11 loc8]
             mov     w1, #2
             movz    x7, #0xD1FFAB1E      // code for System.Number:TryNegativeInt32ToDecStr[ubyte](int,int,System.ReadOnlySpan`1[ubyte],System.Span`1[ubyte],byref):ubyte
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             b       G_M33131_IG26
 						;; size=56 bbWeight=0.50 PerfScore 5.25
 G_M33131_IG13:
             orr     w4, w0, #1
             clz     w4, w4
             eor     w4, w4, #31
             ubfiz   x4, x4, #3, #32
             movz    x5, #0xD1FFAB1E
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x4, [x4, x5]
             add     x4, x4, w0, UXTW
             asr     x4, x4, #32
             mov     w5, #2
             cmp     w4, #2
             csel    w5, w5, w4, le
             cmp     w5, #2
             bgt     G_M33131_IG17
             str     w5, [fp, #0x38]	// [V11 loc8]
             str     x26, [fp, #0x18]	// [V95 tmp83]
             mov     x2, x26
             add     x5, x2, w5, SXTW
             cmp     w4, #2
             blt     G_M33131_IG18
             cmp     w0, #10
             blo     G_M33131_IG27
             b       G_M33131_IG15
 						;; size=96 bbWeight=0.50 PerfScore 9.75
 G_M33131_IG14:
             sub     x5, x5, #2
             movz    w4, #0xD1FFAB1E
             movk    w4, #0xD1FFAB1E LSL #16
             umull   x4, w0, w4
             lsr     x4, x4, #37
             mov     w2, #100
             msub    w2, w4, w2, w0
             sxtw    w0, w4
             movz    x4, #0xD1FFAB1E
+            movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             add     x4, x4, #16
             lsl     w2, w2, #1
             mov     w2, w2
             ldrh    w4, [x4, x2]
             strh    w4, [x5]
-						;; size=64 bbWeight=4 PerfScore 70.00
+						;; size=68 bbWeight=4 PerfScore 72.00
 G_M33131_IG15:
             cmp     w0, #100
             bhs     G_M33131_IG14
 						;; size=8 bbWeight=4 PerfScore 6.00
 G_M33131_IG16:
             cmp     w0, #10
             blo     G_M33131_IG27
             sub     x5, x5, #2
             movz    x4, #0xD1FFAB1E
+            movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             add     x4, x4, #16
             lsl     w0, w0, #1
             mov     w2, w0
             ldrh    w4, [x4, x2]
             strh    w4, [x5]
             b       G_M33131_IG24
-            align   [0 bytes for IG20]
+            align   [4 bytes for IG20]
             align   [0 bytes]
             align   [0 bytes]
             align   [0 bytes]
-						;; size=48 bbWeight=0.50 PerfScore 6.50
+						;; size=56 bbWeight=0.50 PerfScore 6.75
 G_M33131_IG17:
             str     wzr, [fp, #0x38]	// [V11 loc8]
             mov     w0, wzr
             b       G_M33131_IG25
 						;; size=12 bbWeight=0.50 PerfScore 1.25
 G_M33131_IG18:
             mov     x4, x5
             sxtw    w5, w0
             mov     w2, #2
             cmp     w5, #100
             blo     G_M33131_IG22
 						;; size=20 bbWeight=0.50 PerfScore 1.50
 G_M33131_IG19:
             movz    x3, #0xD1FFAB1E
+            movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
-						;; size=12 bbWeight=0.25 PerfScore 1.00
+						;; size=16 bbWeight=0.25 PerfScore 1.12
 G_M33131_IG20:
             sub     x4, x4, #2
             sub     w2, w2, #2
             movz    w6, #0xD1FFAB1E
             movk    w6, #0xD1FFAB1E LSL #16
             umull   x6, w5, w6
             lsr     x6, x6, #37
             mov     w0, #100
             msub    w0, w6, w0, w5
             sxtw    w5, w6
             mov     x6, x3
             add     x6, x6, #16
             lsl     w0, w0, #1
             mov     w0, w0
             ldrh    w6, [x6, x0]
             strh    w6, [x4]
             cmp     w5, #100
             bhs     G_M33131_IG20
             b       G_M33131_IG22
             align   [0 bytes for IG21]
             align   [0 bytes]
             align   [0 bytes]
             align   [0 bytes]
 						;; size=72 bbWeight=4 PerfScore 68.00
 G_M33131_IG21:
             sub     w2, w2, #1
             movz    w3, #0xD1FFAB1E
             movk    w3, #0xD1FFAB1E LSL #16
             umull   x3, w5, w3
             lsr     x3, x3, #35
             mov     w6, #10
             msub    w6, w3, w6, w5
             sxtw    w5, w3
             sub     x4, x4, #1
             add     w3, w6, #48
             strb    w3, [x4]
 						;; size=44 bbWeight=16 PerfScore 152.00
 G_M33131_IG22:
             cbnz    w5, G_M33131_IG21
 						;; size=4 bbWeight=4 PerfScore 4.00
 G_M33131_IG23:
             cmp     w2, #0
             bgt     G_M33131_IG21
 						;; size=8 bbWeight=4 PerfScore 6.00
 G_M33131_IG24:
             str     xzr, [fp, #0x18]	// [V95 tmp83]
             mov     w0, #1
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M33131_IG25:
             str     xzr, [fp, #0x18]	// [V95 tmp83]
 						;; size=4 bbWeight=0.50 PerfScore 0.50
 G_M33131_IG26:
             cbz     w0, G_M33131_IG44
             cmp     w27, #4
             bhs     G_M33131_IG28
             b       G_M33131_IG45
 						;; size=16 bbWeight=1 PerfScore 3.50
 G_M33131_IG27:
             add     w4, w0, #48
             strb    w4, [x5, #-0x01]
             b       G_M33131_IG24
 						;; size=12 bbWeight=0.50 PerfScore 1.25
 G_M33131_IG28:
             add     x2, x26, #2
             tbz     w21, #31, G_M33131_IG29
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             mov     x3, x4
             mov     x4, x2
             mov     w5, #2
             mov     x2, x3
             mov     w3, #1
             add     x6, fp, #56	// [V11 loc8]
             mov     w0, w21
             mov     w1, #2
             movz    x7, #0xD1FFAB1E      // code for System.Number:TryNegativeInt32ToDecStr[ubyte](int,int,System.ReadOnlySpan`1[ubyte],System.Span`1[ubyte],byref):ubyte
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             b       G_M33131_IG30
 						;; size=76 bbWeight=0.50 PerfScore 6.75
 G_M33131_IG29:
             mov     w3, #2
             add     x4, fp, #56	// [V11 loc8]
             mov     w0, w21
             mov     w1, #2
             movz    x5, #0xD1FFAB1E      // code for System.Number:TryUInt32ToDecStr[ubyte](uint,int,System.Span`1[ubyte],byref):ubyte
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M33131_IG30:
             cbz     w0, G_M33131_IG44
             cmp     w27, #6
             blo     G_M33131_IG45
 						;; size=12 bbWeight=1 PerfScore 2.50
 G_M33131_IG31:
             add     x2, x26, #4
             tbz     w22, #31, G_M33131_IG32
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             mov     x3, x4
             mov     x4, x2
             mov     w5, #2
             mov     x2, x3
             mov     w3, #1
             add     x6, fp, #56	// [V11 loc8]
             mov     w0, w22
             mov     w1, #2
             movz    x7, #0xD1FFAB1E      // code for System.Number:TryNegativeInt32ToDecStr[ubyte](int,int,System.ReadOnlySpan`1[ubyte],System.Span`1[ubyte],byref):ubyte
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             b       G_M33131_IG33
 						;; size=76 bbWeight=0.50 PerfScore 6.75
 G_M33131_IG32:
             mov     w3, #2
             add     x4, fp, #56	// [V11 loc8]
             mov     w0, w22
             mov     w1, #2
             movz    x5, #0xD1FFAB1E      // code for System.Number:TryUInt32ToDecStr[ubyte](uint,int,System.Span`1[ubyte],byref):ubyte
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M33131_IG33:
             cbz     w0, G_M33131_IG44
             cmp     w27, #8
             blo     G_M33131_IG45
 						;; size=12 bbWeight=1 PerfScore 2.50
 G_M33131_IG34:
             add     x2, x26, #6
             tbz     w23, #31, G_M33131_IG35
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             mov     x3, x4
             mov     x4, x2
             mov     w5, #2
             mov     x2, x3
             mov     w3, #1
             add     x6, fp, #56	// [V11 loc8]
             mov     w0, w23
             mov     w1, #2
             movz    x7, #0xD1FFAB1E      // code for System.Number:TryNegativeInt32ToDecStr[ubyte](int,int,System.ReadOnlySpan`1[ubyte],System.Span`1[ubyte],byref):ubyte
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             b       G_M33131_IG36
 						;; size=76 bbWeight=0.50 PerfScore 6.75
 G_M33131_IG35:
             mov     w3, #2
             add     x4, fp, #56	// [V11 loc8]
             mov     w0, w23
             mov     w1, #2
             movz    x5, #0xD1FFAB1E      // code for System.Number:TryUInt32ToDecStr[ubyte](uint,int,System.Span`1[ubyte],byref):ubyte
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M33131_IG36:
             cbz     w0, G_M33131_IG44
             cmp     w27, #10
             blo     G_M33131_IG45
 						;; size=12 bbWeight=1 PerfScore 2.50
 G_M33131_IG37:
             add     x2, x26, #8
             tbz     w24, #31, G_M33131_IG38
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             mov     x3, x4
             mov     x4, x2
             mov     w5, #2
             mov     x2, x3
             mov     w3, #1
             add     x6, fp, #56	// [V11 loc8]
             mov     w0, w24
             mov     w1, #2
             movz    x7, #0xD1FFAB1E      // code for System.Number:TryNegativeInt32ToDecStr[ubyte](int,int,System.ReadOnlySpan`1[ubyte],System.Span`1[ubyte],byref):ubyte
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             b       G_M33131_IG39
 						;; size=76 bbWeight=0.50 PerfScore 6.75
 G_M33131_IG38:
             mov     w3, #2
             add     x4, fp, #56	// [V11 loc8]
             mov     w0, w24
             mov     w1, #2
             movz    x5, #0xD1FFAB1E      // code for System.Number:TryUInt32ToDecStr[ubyte](uint,int,System.Span`1[ubyte],byref):ubyte
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M33131_IG39:
             cbz     w0, G_M33131_IG44
             cmp     w27, #12
             blo     G_M33131_IG45
 						;; size=12 bbWeight=1 PerfScore 2.50
 G_M33131_IG40:
             add     x2, x26, #10
             tbz     w25, #31, G_M33131_IG41
             movz    x4, #0xD1FFAB1E
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             mov     x3, x4
             mov     x4, x2
             mov     w5, #2
             mov     x2, x3
             mov     w3, #1
             add     x6, fp, #56	// [V11 loc8]
             mov     w0, w25
             mov     w1, #2
             movz    x7, #0xD1FFAB1E      // code for System.Number:TryNegativeInt32ToDecStr[ubyte](int,int,System.ReadOnlySpan`1[ubyte],System.Span`1[ubyte],byref):ubyte
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             b       G_M33131_IG42
 						;; size=76 bbWeight=0.50 PerfScore 6.75
 G_M33131_IG41:
             mov     w3, #2
             add     x4, fp, #56	// [V11 loc8]
             mov     w0, w25
             mov     w1, #2
             movz    x5, #0xD1FFAB1E      // code for System.Number:TryUInt32ToDecStr[ubyte](uint,int,System.Span`1[ubyte],byref):ubyte
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M33131_IG42:
             cbz     w0, G_M33131_IG44
             ldr     x0, [x19, #0x08]
             ldr     w1, [x19, #0x18]
             add     w2, w1, #12
             ldr     w3, [x0, #0x08]
             cmp     w2, w3
             bhs     G_M33131_IG46
             add     x0, x0, #16
             mov     w3, #90
             strb    w3, [x0, w2, UXTW #2]
             add     w0, w1, #13
             str     w0, [x19, #0x18]
 						;; size=48 bbWeight=1 PerfScore 15.50
 G_M33131_IG43:
             ldr     x27, [sp, #0x98]
             ldp     x25, x26, [sp, #0x88]
             ldp     x23, x24, [sp, #0x78]
             ldp     x21, x22, [sp, #0x68]
             ldp     x19, x20, [sp, #0x58]
             ldp     fp, lr, [sp], #0xA0
             ret     lr
 						;; size=28 bbWeight=1 PerfScore 8.00
 G_M33131_IG44:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             movz    x1, #0xD1FFAB1E      // code for System.InvalidOperationException:.ctor():this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=52 bbWeight=0 PerfScore 0.00
 G_M33131_IG45:
             movz    x0, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowArgumentOutOfRangeException()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 G_M33131_IG46:
             bl      CORINFO_HELP_RNGCHKFAIL
             brk_unix #0
 						;; size=8 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 2068, prolog size 44, PerfScore 624.25, instruction count 529, allocated bytes for code 2068 (MethodHash=6afe7e94) for method System.Formats.Asn1.AsnWriter:WriteUtcTimeCore(System.Formats.Asn1.Asn1Tag,System.DateTimeOffset):this (FullOpts)
+; Total bytes of code 2088, prolog size 44, PerfScore 626.88, instruction count 533, allocated bytes for code 2088 (MethodHash=6afe7e94) for method System.Formats.Asn1.AsnWriter:WriteUtcTimeCore(System.Formats.Asn1.Asn1Tag,System.DateTimeOffset):this (FullOpts)
20 (8.20 % of base) - System.Net.NameResolutionTelemetry:GetHostnameFromStateObject(System.Object):System.String
 ; Assembly listing for method System.Net.NameResolutionTelemetry:GetHostnameFromStateObject(System.Object):System.String (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 2 single block inlinees; 0 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 arg0         [V00,T00] ( 11,  6.25)     ref  ->  x19         class-hnd single-def <System.Object>
-;  V01 loc0         [V01,T06] (  2,  1   )     ref  ->   x0         class-hnd exact <System.String>
+;  V01 loc0         [V01,T07] (  2,  1   )     ref  ->   x0         class-hnd exact <System.String>
 ;* V02 loc1         [V02    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.String,int]>
 ;  V03 loc2         [V03,T02] (  4,  2   )     ref  ->   x0         class-hnd single-def <System.Net.IPAddress>
 ;* V04 loc3         [V04    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.Net.IPAddress,int]>
 ;  V05 loc4         [V05,T01] (  6,  3.50)     ref  ->   x0         class-hnd <System.String>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V07 tmp1         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "spilling qmarkNull" <System.String>
-;* V08 tmp2         [V08,T04] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
-;* V09 tmp3         [V09,T05] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
+;* V08 tmp2         [V08,T05] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
+;* V09 tmp3         [V09,T06] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;  V10 tmp4         [V10,T09] (  2,  1   )     ref  ->   x0         single-def "field V02.key (fldOffset=0x0)" P-INDEP
 ;* V11 tmp5         [V11    ] (  0,  0   )     int  ->  zero-ref    "field V02.value (fldOffset=0x8)" P-INDEP
-;  V12 tmp6         [V12,T07] (  3,  1.50)     ref  ->   x0         single-def "field V04.key (fldOffset=0x0)" P-INDEP
+;  V12 tmp6         [V12,T08] (  3,  1.50)     ref  ->   x0         single-def "field V04.key (fldOffset=0x0)" P-INDEP
 ;* V13 tmp7         [V13    ] (  0,  0   )     int  ->  zero-ref    "field V04.value (fldOffset=0x8)" P-INDEP
-;  V14 cse0         [V14,T03] (  6,  1.75)    long  ->  x20         multi-def "CSE #01: aggressive"
-;  V15 cse1         [V15,T08] (  4,  1.25)    long  ->   x0         "CSE #02: moderate"
-;  V16 cse2         [V16,T10] (  2,  0.50)    long  ->   x0         "CSE #03: moderate"
+;  V14 cse0         [V14,T03] (  6,  1.75)    long  ->  x21         multi-def "CSE #02: aggressive"
+;  V15 cse1         [V15,T04] (  6,  1.75)    long  ->  x20         multi-def "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M35554_IG01:
-            stp     fp, lr, [sp, #-0x20]!
-            stp     x19, x20, [sp, #0x10]
+            stp     fp, lr, [sp, #-0x30]!
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x0
-						;; size=16 bbWeight=1 PerfScore 3.00
+						;; size=20 bbWeight=1 PerfScore 4.00
 G_M35554_IG02:
             cbnz    x19, G_M35554_IG06
 						;; size=4 bbWeight=1 PerfScore 1.00
 G_M35554_IG03:
             mov     x1, x19
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_ISINSTANCEOFCLASS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbnz    x0, G_M35554_IG11
             cbnz    x19, G_M35554_IG12
 						;; size=44 bbWeight=0.50 PerfScore 4.75
 G_M35554_IG04:
             mov     x0, xzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M35554_IG05:
-            ldp     x19, x20, [sp, #0x10]
-            ldp     fp, lr, [sp], #0x20
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
+            ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=12 bbWeight=1 PerfScore 3.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 G_M35554_IG06:
             ldr     x20, [x19]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             cmp     x20, x0
             beq     G_M35554_IG08
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
-            cmp     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            add     x1, x21, #0xD1FFAB1E
+            cmp     x20, x1
             bne     G_M35554_IG03
-						;; size=44 bbWeight=0.25 PerfScore 2.25
+						;; size=48 bbWeight=0.25 PerfScore 2.38
 G_M35554_IG07:
-            cmp     x20, x0
+            add     x1, x21, #0xD1FFAB1E
+            cmp     x20, x1
             beq     G_M35554_IG10
             b       G_M35554_IG09
-						;; size=12 bbWeight=0.50 PerfScore 1.25
+						;; size=16 bbWeight=0.50 PerfScore 1.50
 G_M35554_IG08:
             mov     x0, x19
             b       G_M35554_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M35554_IG09:
             mov     x1, x19
+            add     x0, x21, #0xD1FFAB1E
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_UNBOX
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=24 bbWeight=0.25 PerfScore 1.50
+						;; size=28 bbWeight=0.25 PerfScore 1.62
 G_M35554_IG10:
             ldr     x0, [x19, #0x08]
             b       G_M35554_IG05
 						;; size=8 bbWeight=0.50 PerfScore 2.00
 G_M35554_IG11:
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x08]
             blr     x1
             b       G_M35554_IG05
 						;; size=20 bbWeight=0.50 PerfScore 5.50
 G_M35554_IG12:
             ldr     x20, [x19]
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
-            cmp     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            cmp     x20, x21
             bne     G_M35554_IG04
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M35554_IG13:
             ldr     x0, [x19, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x08]
             blr     x1
             b       G_M35554_IG05
 						;; size=24 bbWeight=0.50 PerfScore 7.00
 
-; Total bytes of code 244, prolog size 12, PerfScore 33.75, instruction count 61, allocated bytes for code 244 (MethodHash=9d18751d) for method System.Net.NameResolutionTelemetry:GetHostnameFromStateObject(System.Object):System.String (FullOpts)
+; Total bytes of code 264, prolog size 16, PerfScore 37.25, instruction count 66, allocated bytes for code 264 (MethodHash=9d18751d) for method System.Net.NameResolutionTelemetry:GetHostnameFromStateObject(System.Object):System.String (FullOpts)
16 (1.28 % of base) - System.Net.Dns:RunAsync[double](System.Func`3[System.Object,long,double],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[double]
 ; Assembly listing for method System.Net.Dns:RunAsync[double](System.Func`3[System.Object,long,double],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[double] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 17 single block inlinees; 14 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 arg0         [V00,T11] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Func`3[System.Object,long,double]>
-;  V01 arg1         [V01,T12] (  3,  3   )     ref  ->  x21         class-hnd single-def <System.Object>
+;  V00 arg0         [V00,T10] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Func`3[System.Object,long,double]>
+;  V01 arg1         [V01,T11] (  3,  3   )     ref  ->  x21         class-hnd single-def <System.Object>
 ;* V02 arg2         [V02    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op single-def <System.Threading.CancellationToken>
-;  V03 loc0         [V03,T00] ( 15, 14   )     ref  ->  x23         class-hnd exact single-def <System.Net.Dns+<>c__DisplayClass39_0`1[double]>
+;  V03 loc0         [V03,T00] ( 15, 14   )     ref  ->  x22         class-hnd exact single-def <System.Net.Dns+<>c__DisplayClass39_0`1[double]>
 ;  V04 loc1         [V04,T34] (  4,  1.50)     ref  ->  [fp+0x18]  class-hnd exact EH-live spill-single-def <System.Collections.Generic.Dictionary`2[System.Object,System.Threading.Tasks.Task]>
 ;  V05 loc2         [V05    ] (  5,  4   )   ubyte  ->  [fp+0x20]  do-not-enreg[X] addr-exposed ld-addr-op
-;  V06 loc3         [V06,T22] (  4,  2.50)     ref  ->  x24         ld-addr-op class-hnd <System.Threading.Tasks.Task>
+;  V06 loc3         [V06,T22] (  4,  2.50)     ref  ->  x23         ld-addr-op class-hnd <System.Threading.Tasks.Task>
 ;* V07 loc4         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact <System.Action`2[System.Threading.Tasks.Task`1[double],System.Object]>
 ;# V08 OutArgs      [V08    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V09 tmp1         [V09    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Net.Dns+<>c__DisplayClass39_0`1[double]>
 ;  V10 tmp2         [V10,T02] (  4,  8   )     ref  ->  x25         class-hnd exact single-def "NewObj constructor temp" <System.Func`3[System.Threading.Tasks.Task,System.Object,double]>
-;  V11 tmp3         [V11,T03] (  4,  8   )     ref  ->  x24         class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
+;  V11 tmp3         [V11,T03] (  4,  8   )     ref  ->  x23         class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
 ;  V12 tmp4         [V12,T15] (  2,  4   )     ref  ->  x26         class-hnd single-def "impAppendStmt" <System.Object>
 ;* V13 tmp5         [V13    ] (  0,  0   )  struct ( 8) zero-ref    "impAppendStmt" <System.Threading.CancellationToken>
 ;  V14 tmp6         [V14,T28] (  2,  2   )     ref  ->  x26         class-hnd single-def "dup spill" <System.Action`2[System.Threading.Tasks.Task`1[double],System.Object]>
 ;  V15 tmp7         [V15,T29] (  2,  2   )     ref  ->  x19         class-hnd single-def "impSpillLclRefs" <System.Threading.Tasks.Task`1[double]>
 ;  V16 tmp8         [V16,T27] (  4,  2   )     ref  ->  x19         single-def
 ;  V17 tmp9         [V17,T25] (  5,  2.50)     ref  ->  x26        
-;  V18 tmp10        [V18,T30] (  2,  2   )     ref  ->  x24         class-hnd single-def "impAppendStmt" <System.Object>
+;  V18 tmp10        [V18,T30] (  2,  2   )     ref  ->  x23         class-hnd single-def "impAppendStmt" <System.Object>
 ;* V19 tmp11        [V19    ] (  0,  0   )  struct ( 8) zero-ref    "impAppendStmt" <System.Threading.CancellationToken>
-;  V20 tmp12        [V20,T10] (  5,  5   )     ref  ->  x26         class-hnd exact single-def "NewObj constructor temp" <System.Action`2[System.Threading.Tasks.Task`1[double],System.Object]>
+;  V20 tmp12        [V20,T09] (  5,  5   )     ref  ->  x26         class-hnd exact single-def "NewObj constructor temp" <System.Action`2[System.Threading.Tasks.Task`1[double],System.Object]>
 ;* V21 tmp13        [V21    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;  V22 tmp14        [V22,T16] (  2,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Collections.Generic.Dictionary`2[System.Object,System.Threading.Tasks.Task]>
 ;  V23 tmp15        [V23,T17] (  2,  4   )     ref  ->   x1         class-hnd single-def "Inlining Arg" <System.Object>
 ;  V24 tmp16        [V24,T26] (  3,  2.50)   byref  ->   x0         single-def "Inline stloc first use temp"
 ;  V25 tmp17        [V25,T08] (  3,  6   )     ref  ->  x27         class-hnd single-def "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
 ;* V26 tmp18        [V26    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inline return value spill temp" <System.Threading.Tasks.ContinuationResultTaskFromTask`1[double]>
 ;* V27 tmp19        [V27    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
 ;* V28 tmp20        [V28    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
 ;  V29 tmp21        [V29,T01] (  8, 13   )     ref  ->  x28         class-hnd exact single-def "NewObj constructor temp" <System.Threading.Tasks.ContinuationResultTaskFromTask`1[double]>
 ;* V30 tmp22        [V30    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Inline stloc first use temp" <System.Threading.Tasks.ContinuationResultTaskFromTask`1[double]>
 ;* V31 tmp23        [V31    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V32 tmp24        [V32    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V33 tmp25        [V33    ] (  0,  0   )     int  ->  zero-ref   
 ;* V34 tmp26        [V34,T32] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V35 tmp27        [V35    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
 ;* V36 tmp28        [V36,T31] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
 ;* V37 tmp29        [V37,T33] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V38 tmp30        [V38    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Threading.CancellationToken>
 ;  V39 tmp31        [V39,T06] (  4,  6   )     ref  ->  x25         class-hnd exact single-def "Inlining Arg" <System.Threading.ExecutionContext>
 ;  V40 tmp32        [V40,T23] (  3,  3   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Net.Dns+<>c__39`1[double]>
 ;* V41 tmp33        [V41    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
 ;  V42 tmp34        [V42,T24] (  3,  3   )     ref  ->  x25         class-hnd single-def "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
 ;* V43 tmp35        [V43    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inline return value spill temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[double]>
 ;* V44 tmp36        [V44    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
 ;* V45 tmp37        [V45    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;  V46 tmp38        [V46,T05] (  7,  7   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[double]>
+;  V46 tmp38        [V46,T05] (  7,  7   )     ref  ->  x24         class-hnd exact single-def "NewObj constructor temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[double]>
 ;* V47 tmp39        [V47    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Inline stloc first use temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[double]>
 ;* V48 tmp40        [V48    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V49 tmp41        [V49    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V50 tmp42        [V50    ] (  0,  0   )     int  ->  zero-ref   
 ;* V51 tmp43        [V51,T40] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V52 tmp44        [V52    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
 ;* V53 tmp45        [V53,T36] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
 ;* V54 tmp46        [V54,T41] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V55 tmp47        [V55    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Threading.CancellationToken>
-;  V56 tmp48        [V56,T13] (  4,  4   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.Threading.ExecutionContext>
+;  V56 tmp48        [V56,T13] (  4,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.Threading.ExecutionContext>
 ;  V57 tmp49        [V57,T18] (  2,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Collections.Generic.Dictionary`2[System.Object,System.Threading.Tasks.Task]>
 ;  V58 tmp50        [V58,T19] (  2,  4   )     ref  ->   x1         class-hnd single-def "Inlining Arg" <System.Object>
 ;  V59 tmp51        [V59,T20] (  2,  4   )     ref  ->   x2         class-hnd single-def "Inlining Arg" <System.Threading.Tasks.Task`1[double]>
 ;  V60 tmp52        [V60,T07] (  3,  3   )     ref  ->  x19         single-def "field V02._source (fldOffset=0x0)" P-INDEP
 ;* V61 tmp53        [V61,T37] (  0,  0   )     ref  ->  zero-ref    single-def "field V13._source (fldOffset=0x0)" P-INDEP
 ;* V62 tmp54        [V62,T43] (  0,  0   )     ref  ->  zero-ref    single-def "field V19._source (fldOffset=0x0)" P-INDEP
 ;* V63 tmp55        [V63    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V35._source (fldOffset=0x0)" P-INDEP
 ;* V64 tmp56        [V64,T38] (  0,  0   )     ref  ->  zero-ref    single-def "field V38._source (fldOffset=0x0)" P-INDEP
 ;* V65 tmp57        [V65    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V41._source (fldOffset=0x0)" P-INDEP
 ;* V66 tmp58        [V66    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V52._source (fldOffset=0x0)" P-INDEP
 ;* V67 tmp59        [V67,T44] (  0,  0   )     ref  ->  zero-ref    single-def "field V55._source (fldOffset=0x0)" P-INDEP
 ;  V68 tmp60        [V68,T21] (  2,  4   )     ref  ->   x0         single-def "argument with side effect"
 ;  V69 PSPSym       [V69,T42] (  1,  1   )    long  ->  [fp+0x28]  do-not-enreg[V] "PSPSym"
-;* V70 cse0         [V70,T45] (  0,  0   )   byref  ->  zero-ref    "CSE #05: moderate"
+;* V70 cse0         [V70,T45] (  0,  0   )   byref  ->  zero-ref    "CSE #06: moderate"
 ;* V71 cse1         [V71,T39] (  0,  0   )   byref  ->  zero-ref    "CSE #08: moderate"
 ;  V72 cse2         [V72,T14] (  4,  4   )     ref  ->  x21         "CSE #02: moderate"
 ;  V73 cse3         [V73,T04] ( 11,  7.50)    long  ->  x20         "CSE #01: aggressive"
-;  V74 cse4         [V74,T09] (  7,  5.50)    long  ->  x22         "CSE #03: moderate"
+;  V74 cse4         [V74,T12] (  5,  4   )    long  ->  x24         "CSE #03: moderate"
 ;  V75 rat0         [V75,T35] (  2,  1   )    long  ->   x0         "Spilling to split statement for tree"
 ;
 ; Lcl frame size = 32
 
 G_M52936_IG01:
             stp     fp, lr, [sp, #-0x80]!
             stp     x19, x20, [sp, #0x30]
             stp     x21, x22, [sp, #0x40]
             stp     x23, x24, [sp, #0x50]
             stp     x25, x26, [sp, #0x60]
             stp     x27, x28, [sp, #0x70]
             mov     fp, sp
             add     x3, sp, #128
             str     x3, [fp, #0x28]	// [V69 PSPSym]
             mov     x20, x0
             mov     x21, x1
             mov     x19, x2
 						;; size=48 bbWeight=1 PerfScore 9.50
 G_M52936_IG02:
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            mov     x0, x22
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x23, x0
-            add     x14, x23, #8
+            mov     x22, x0
+            add     x14, x22, #8
             mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x23, #16
+            add     x14, x22, #16
             mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M52936_IG32
-						;; size=68 bbWeight=1 PerfScore 13.00
+						;; size=64 bbWeight=1 PerfScore 12.50
 G_M52936_IG03:
             movz    x20, #0xD1FFAB1E      // data for System.Net.NameResolutionTelemetry:Log
             movk    x20, #0xD1FFAB1E LSL #16
             movk    x20, #0xD1FFAB1E LSL #32
             ldr     x0, [x20]
-            ldr     x1, [x23, #0x10]
+            ldr     x1, [x22, #0x10]
             movz    x2, #0xD1FFAB1E      // code for System.Net.NameResolutionTelemetry:BeforeResolution(System.Object):long:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
-            stp     xzr, x0, [x23, #0x18]
+            stp     xzr, x0, [x22, #0x18]
             ldr     x21, [x20, #-0x10]
             mov     x0, x21
             str     x0, [fp, #0x18]	// [V04 loc1]
             str     wzr, [fp, #0x20]	// [V05 loc2]
 						;; size=64 bbWeight=1 PerfScore 22.50
 G_M52936_IG04:
             ldrb    w1, [fp, #0x20]	// [V05 loc2]
             cbnz    w1, G_M52936_IG27
             add     x1, fp, #32	// [V05 loc2]
             bl      System.Threading.Monitor:ReliableEnter(System.Object,byref)
             mov     x0, x21
-            ldr     x1, [x23, #0x10]
+            ldr     x1, [x22, #0x10]
             movz    x2, #0xD1FFAB1E      // code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:FindValue(System.__Canon):byref:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbz     x0, G_M52936_IG06
 						;; size=48 bbWeight=1 PerfScore 14.50
 G_M52936_IG05:
-            ldr     x24, [x0]
-            cbnz    x24, G_M52936_IG07
+            ldr     x23, [x0]
+            cbnz    x23, G_M52936_IG07
 						;; size=8 bbWeight=0.50 PerfScore 2.00
 G_M52936_IG06:
-            ldr     x24, [x20, #-0xB8]
+            ldr     x23, [x20, #-0xB8]
 						;; size=4 bbWeight=0.50 PerfScore 1.50
 G_M52936_IG07:
-            add     x0, x22, #0xD1FFAB1E
+            movz    x24, #0xD1FFAB1E
+            movk    x24, #0xD1FFAB1E LSL #16
+            movk    x24, #0xD1FFAB1E LSL #32
+            mov     x0, x24
             bl      CORINFO_HELP_NEWSFAST
             mov     x25, x0
             add     x14, x25, #8
-            mov     x15, x23
+            mov     x15, x22
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Net.Dns+<>c__DisplayClass39_0`1[double]:<RunAsync>b__0(System.Threading.Tasks.Task,System.Object):double:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x25, #0x18]
-            ldr     x26, [x23, #0x10]
+            ldr     x26, [x22, #0x10]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M52936_IG20
-						;; size=64 bbWeight=1 PerfScore 15.00
+						;; size=76 bbWeight=1 PerfScore 16.50
 G_M52936_IG08:
             ldr     x27, [x20, #0x88]
-            ldrsb   wzr, [x24]
+            ldrsb   wzr, [x23]
             cbz     x27, G_M52936_IG26
-            add     x0, x22, #0xD1FFAB1E
+            add     x0, x24, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
             mov     x28, x0
             mov     x1, x25
             mov     x2, x26
             mov     x3, xzr
             mov     w4, #8
             mov     w5, #0xD1FFAB1E
             mov     x6, xzr
             movz    x7, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:TaskConstructorCore(System.Delegate,System.Object,System.Threading.CancellationToken,int,int,System.Threading.Tasks.TaskScheduler):this
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             movz    x0, #0xD1FFAB1E      // code for System.Threading.ExecutionContext:Capture():System.Threading.ExecutionContext
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             mov     x25, x0
             cbnz    x25, G_M52936_IG10
 						;; size=96 bbWeight=1 PerfScore 24.50
 G_M52936_IG09:
             add     x0, x28, #52
             ldapr   w0, [x0]
             orr     w0, w0, #0xD1FFAB1E
             add     x1, x28, #52
             stlr    w0, [x1]
             b       G_M52936_IG12
 						;; size=24 bbWeight=0.50 PerfScore 3.25
 G_M52936_IG10:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M52936_IG21
 						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M52936_IG11:
             ldr     x0, [x20, #-0xE0]
             cmp     x25, x0
             beq     G_M52936_IG12
             mov     x0, x28
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:EnsureContingentPropertiesInitializedUnsafe():System.Threading.Tasks.Task+ContingentProperties:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             add     x14, x0, #8
             mov     x15, x25
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=48 bbWeight=0.50 PerfScore 6.25
 G_M52936_IG12:
             add     x14, x28, #64
-            mov     x15, x24
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x0, x24
+            mov     x0, x23
             mov     x1, x28
             mov     x2, x27
             mov     x3, x19
             mov     w4, #8
             movz    x5, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:ContinueWithCore(System.Threading.Tasks.Task,System.Threading.Tasks.TaskScheduler,System.Threading.CancellationToken,int):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
-            add     x14, x23, #24
+            add     x14, x22, #24
             mov     x15, x28
             bl      CORINFO_HELP_ASSIGN_REF
             cbz     x19, G_M52936_IG19
 						;; size=68 bbWeight=1 PerfScore 13.00
 G_M52936_IG13:
-            ldr     x19, [x23, #0x18]
-            add     x0, x22, #0xD1FFAB1E
+            ldr     x19, [x22, #0x18]
+            add     x0, x24, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     w1, [x1]
             tbz     w1, #0, G_M52936_IG22
 						;; size=28 bbWeight=0.50 PerfScore 4.50
 G_M52936_IG14:
             ldr     x26, [x20, #0xD1FFAB1E]
             cbnz    x26, G_M52936_IG15
-            add     x0, x22, #176
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x26, x0
             ldr     x15, [x20, #0xD1FFAB1E]
             cbz     x15, G_M52936_IG25
             add     x14, x26, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Net.Dns+<>c__39`1[double]:<RunAsync>b__39_1(System.Threading.Tasks.Task`1[double],System.Object):this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x26, #0x18]
             add     x14, x20, #0xD1FFAB1E
             mov     x15, x26
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=64 bbWeight=0.50 PerfScore 8.00
+						;; size=72 bbWeight=0.50 PerfScore 8.50
 G_M52936_IG15:
-            ldr     x24, [x23, #0x10]
+            ldr     x23, [x22, #0x10]
             ldr     x25, [x20, #0x88]
             ldrsb   wzr, [x19]
             cbz     x26, G_M52936_IG24
             cbz     x25, G_M52936_IG26
-            add     x0, x22, #0xD1FFAB1E
+            add     x0, x24, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
-            mov     x22, x0
+            mov     x24, x0
             mov     x1, x26
-            mov     x2, x24
+            mov     x2, x23
             mov     x3, xzr
             mov     w4, wzr
             mov     w5, #0xD1FFAB1E
             mov     x6, xzr
             movz    x7, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:TaskConstructorCore(System.Delegate,System.Object,System.Threading.CancellationToken,int,int,System.Threading.Tasks.TaskScheduler):this
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             movz    x0, #0xD1FFAB1E      // code for System.Threading.ExecutionContext:Capture():System.Threading.ExecutionContext
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
-            mov     x24, x0
-            cbnz    x24, G_M52936_IG16
-            add     x0, x22, #52
+            mov     x23, x0
+            cbnz    x23, G_M52936_IG16
+            add     x0, x24, #52
             ldapr   w0, [x0]
             orr     w0, w0, #0xD1FFAB1E
-            add     x1, x22, #52
+            add     x1, x24, #52
             stlr    w0, [x1]
             b       G_M52936_IG18
 						;; size=128 bbWeight=0.50 PerfScore 17.50
 G_M52936_IG16:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M52936_IG23
 						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M52936_IG17:
             ldr     x0, [x20, #-0xE0]
-            cmp     x24, x0
+            cmp     x23, x0
             beq     G_M52936_IG18
-            mov     x0, x22
+            mov     x0, x24
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:EnsureContingentPropertiesInitializedUnsafe():System.Threading.Tasks.Task+ContingentProperties:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             add     x14, x0, #8
-            mov     x15, x24
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=48 bbWeight=0.50 PerfScore 6.25
 G_M52936_IG18:
-            add     x14, x22, #56
+            add     x14, x24, #56
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             mov     x0, x19
-            mov     x1, x22
+            mov     x1, x24
             mov     x2, x25
             mov     x3, xzr
             mov     w4, #0xD1FFAB1E
             movz    x5, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:ContinueWithCore(System.Threading.Tasks.Task,System.Threading.Tasks.TaskScheduler,System.Threading.CancellationToken,int):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=52 bbWeight=0.50 PerfScore 5.00
 G_M52936_IG19:
             mov     x0, x21
-            ldp     x1, x2, [x23, #0x10]
+            ldp     x1, x2, [x22, #0x10]
             mov     w3, #1
             movz    x4, #0xD1FFAB1E      // code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:TryInsert(System.__Canon,System.__Canon,ubyte):ubyte:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
             b       G_M52936_IG28
 						;; size=36 bbWeight=1 PerfScore 11.50
 G_M52936_IG20:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_NONGCSTATIC_BASE
             b       G_M52936_IG08
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M52936_IG21:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M52936_IG11
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M52936_IG22:
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M52936_IG14
 						;; size=8 bbWeight=0 PerfScore 0.00
 G_M52936_IG23:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M52936_IG17
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M52936_IG24:
             mov     w0, #49
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowArgumentNullException(int)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M52936_IG25:
             movz    x0, #0xD1FFAB1E      // code for System.MulticastDelegate:ThrowNullThisInDelegateToInstance()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 G_M52936_IG26:
             mov     w0, #47
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowArgumentNullException(int)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M52936_IG27:
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Monitor:ThrowLockTakenException()
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 G_M52936_IG28:
             ldrb    w0, [fp, #0x20]	// [V05 loc2]
             cbz     w0, G_M52936_IG30
 						;; size=8 bbWeight=1 PerfScore 3.00
 G_M52936_IG29:
             ldr     x0, [fp, #0x18]	// [V04 loc1]
             bl      System.Threading.Monitor:Exit(System.Object)
 						;; size=8 bbWeight=0.50 PerfScore 1.50
 G_M52936_IG30:
-            ldr     x0, [x23, #0x18]
+            ldr     x0, [x22, #0x18]
 						;; size=4 bbWeight=1 PerfScore 3.00
 G_M52936_IG31:
             ldp     x27, x28, [sp, #0x70]
             ldp     x25, x26, [sp, #0x60]
             ldp     x23, x24, [sp, #0x50]
             ldp     x21, x22, [sp, #0x40]
             ldp     x19, x20, [sp, #0x30]
             ldp     fp, lr, [sp], #0x80
             ret     lr
 						;; size=28 bbWeight=1 PerfScore 7.00
 G_M52936_IG32:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M52936_IG03
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M52936_IG33:
             stp     fp, lr, [sp, #-0x70]!
             stp     x19, x20, [sp, #0x20]
             stp     x21, x22, [sp, #0x30]
             stp     x23, x24, [sp, #0x40]
             stp     x25, x26, [sp, #0x50]
             stp     x27, x28, [sp, #0x60]
             add     x3, fp, #128
             str     x3, [sp, #0x18]
 						;; size=32 bbWeight=0 PerfScore 0.00
 G_M52936_IG34:
             ldrb    w0, [fp, #0x20]	// [V05 loc2]
             cbz     w0, G_M52936_IG35
             ldr     x0, [fp, #0x18]	// [V04 loc1]
             bl      System.Threading.Monitor:Exit(System.Object)
 						;; size=16 bbWeight=0 PerfScore 0.00
 G_M52936_IG35:
             ldp     x27, x28, [sp, #0x60]
             ldp     x25, x26, [sp, #0x50]
             ldp     x23, x24, [sp, #0x40]
             ldp     x21, x22, [sp, #0x30]
             ldp     x19, x20, [sp, #0x20]
             ldp     fp, lr, [sp], #0x70
             ret     lr
 						;; size=28 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 1252, prolog size 48, PerfScore 197.75, instruction count 313, allocated bytes for code 1252 (MethodHash=4a973137) for method System.Net.Dns:RunAsync[double](System.Func`3[System.Object,long,double],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[double] (FullOpts)
+; Total bytes of code 1268, prolog size 48, PerfScore 199.25, instruction count 317, allocated bytes for code 1268 (MethodHash=4a973137) for method System.Net.Dns:RunAsync[double](System.Func`3[System.Object,long,double],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[double] (FullOpts)
16 (1.28 % of base) - System.Net.Dns:RunAsync[System.Nullable`1[int]](System.Func`3[System.Object,long,System.Nullable`1[int]],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[System.Nullable`1[int]]
 ; Assembly listing for method System.Net.Dns:RunAsync[System.Nullable`1[int]](System.Func`3[System.Object,long,System.Nullable`1[int]],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[System.Nullable`1[int]] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 17 single block inlinees; 14 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 arg0         [V00,T11] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Func`3[System.Object,long,System.Nullable`1[int]]>
-;  V01 arg1         [V01,T12] (  3,  3   )     ref  ->  x21         class-hnd single-def <System.Object>
+;  V00 arg0         [V00,T10] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Func`3[System.Object,long,System.Nullable`1[int]]>
+;  V01 arg1         [V01,T11] (  3,  3   )     ref  ->  x21         class-hnd single-def <System.Object>
 ;* V02 arg2         [V02    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op single-def <System.Threading.CancellationToken>
-;  V03 loc0         [V03,T00] ( 15, 14   )     ref  ->  x23         class-hnd exact single-def <System.Net.Dns+<>c__DisplayClass39_0`1[System.Nullable`1[int]]>
+;  V03 loc0         [V03,T00] ( 15, 14   )     ref  ->  x22         class-hnd exact single-def <System.Net.Dns+<>c__DisplayClass39_0`1[System.Nullable`1[int]]>
 ;  V04 loc1         [V04,T34] (  4,  1.50)     ref  ->  [fp+0x18]  class-hnd exact EH-live spill-single-def <System.Collections.Generic.Dictionary`2[System.Object,System.Threading.Tasks.Task]>
 ;  V05 loc2         [V05    ] (  5,  4   )   ubyte  ->  [fp+0x20]  do-not-enreg[X] addr-exposed ld-addr-op
-;  V06 loc3         [V06,T22] (  4,  2.50)     ref  ->  x24         ld-addr-op class-hnd <System.Threading.Tasks.Task>
+;  V06 loc3         [V06,T22] (  4,  2.50)     ref  ->  x23         ld-addr-op class-hnd <System.Threading.Tasks.Task>
 ;* V07 loc4         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact <System.Action`2[System.Threading.Tasks.Task`1[System.Nullable`1[int]],System.Object]>
 ;# V08 OutArgs      [V08    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V09 tmp1         [V09    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Net.Dns+<>c__DisplayClass39_0`1[System.Nullable`1[int]]>
 ;  V10 tmp2         [V10,T02] (  4,  8   )     ref  ->  x25         class-hnd exact single-def "NewObj constructor temp" <System.Func`3[System.Threading.Tasks.Task,System.Object,System.Nullable`1[int]]>
-;  V11 tmp3         [V11,T03] (  4,  8   )     ref  ->  x24         class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
+;  V11 tmp3         [V11,T03] (  4,  8   )     ref  ->  x23         class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
 ;  V12 tmp4         [V12,T15] (  2,  4   )     ref  ->  x26         class-hnd single-def "impAppendStmt" <System.Object>
 ;* V13 tmp5         [V13    ] (  0,  0   )  struct ( 8) zero-ref    "impAppendStmt" <System.Threading.CancellationToken>
 ;  V14 tmp6         [V14,T28] (  2,  2   )     ref  ->  x26         class-hnd single-def "dup spill" <System.Action`2[System.Threading.Tasks.Task`1[System.Nullable`1[int]],System.Object]>
 ;  V15 tmp7         [V15,T29] (  2,  2   )     ref  ->  x19         class-hnd single-def "impSpillLclRefs" <System.Threading.Tasks.Task`1[System.Nullable`1[int]]>
 ;  V16 tmp8         [V16,T27] (  4,  2   )     ref  ->  x19         single-def
 ;  V17 tmp9         [V17,T25] (  5,  2.50)     ref  ->  x26        
-;  V18 tmp10        [V18,T30] (  2,  2   )     ref  ->  x24         class-hnd single-def "impAppendStmt" <System.Object>
+;  V18 tmp10        [V18,T30] (  2,  2   )     ref  ->  x23         class-hnd single-def "impAppendStmt" <System.Object>
 ;* V19 tmp11        [V19    ] (  0,  0   )  struct ( 8) zero-ref    "impAppendStmt" <System.Threading.CancellationToken>
-;  V20 tmp12        [V20,T10] (  5,  5   )     ref  ->  x26         class-hnd exact single-def "NewObj constructor temp" <System.Action`2[System.Threading.Tasks.Task`1[System.Nullable`1[int]],System.Object]>
+;  V20 tmp12        [V20,T09] (  5,  5   )     ref  ->  x26         class-hnd exact single-def "NewObj constructor temp" <System.Action`2[System.Threading.Tasks.Task`1[System.Nullable`1[int]],System.Object]>
 ;* V21 tmp13        [V21    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;  V22 tmp14        [V22,T16] (  2,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Collections.Generic.Dictionary`2[System.Object,System.Threading.Tasks.Task]>
 ;  V23 tmp15        [V23,T17] (  2,  4   )     ref  ->   x1         class-hnd single-def "Inlining Arg" <System.Object>
 ;  V24 tmp16        [V24,T26] (  3,  2.50)   byref  ->   x0         single-def "Inline stloc first use temp"
 ;  V25 tmp17        [V25,T08] (  3,  6   )     ref  ->  x27         class-hnd single-def "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
 ;* V26 tmp18        [V26    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inline return value spill temp" <System.Threading.Tasks.ContinuationResultTaskFromTask`1[System.Nullable`1[int]]>
 ;* V27 tmp19        [V27    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
 ;* V28 tmp20        [V28    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
 ;  V29 tmp21        [V29,T01] (  8, 13   )     ref  ->  x28         class-hnd exact single-def "NewObj constructor temp" <System.Threading.Tasks.ContinuationResultTaskFromTask`1[System.Nullable`1[int]]>
 ;* V30 tmp22        [V30    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Inline stloc first use temp" <System.Threading.Tasks.ContinuationResultTaskFromTask`1[System.Nullable`1[int]]>
 ;* V31 tmp23        [V31    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V32 tmp24        [V32    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V33 tmp25        [V33    ] (  0,  0   )     int  ->  zero-ref   
 ;* V34 tmp26        [V34,T32] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V35 tmp27        [V35    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
 ;* V36 tmp28        [V36,T31] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
 ;* V37 tmp29        [V37,T33] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V38 tmp30        [V38    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Threading.CancellationToken>
 ;  V39 tmp31        [V39,T06] (  4,  6   )     ref  ->  x25         class-hnd exact single-def "Inlining Arg" <System.Threading.ExecutionContext>
 ;  V40 tmp32        [V40,T23] (  3,  3   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Net.Dns+<>c__39`1[System.Nullable`1[int]]>
 ;* V41 tmp33        [V41    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
 ;  V42 tmp34        [V42,T24] (  3,  3   )     ref  ->  x25         class-hnd single-def "Inlining Arg" <System.Threading.Tasks.TaskScheduler>
 ;* V43 tmp35        [V43    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inline return value spill temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[System.Nullable`1[int]]>
 ;* V44 tmp36        [V44    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
 ;* V45 tmp37        [V45    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;  V46 tmp38        [V46,T05] (  7,  7   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[System.Nullable`1[int]]>
+;  V46 tmp38        [V46,T05] (  7,  7   )     ref  ->  x24         class-hnd exact single-def "NewObj constructor temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[System.Nullable`1[int]]>
 ;* V47 tmp39        [V47    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "Inline stloc first use temp" <System.Threading.Tasks.ContinuationTaskFromResultTask`1[System.Nullable`1[int]]>
 ;* V48 tmp40        [V48    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V49 tmp41        [V49    ] (  0,  0   )   byref  ->  zero-ref   
 ;* V50 tmp42        [V50    ] (  0,  0   )     int  ->  zero-ref   
 ;* V51 tmp43        [V51,T40] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V52 tmp44        [V52    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
 ;* V53 tmp45        [V53,T36] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task>
 ;* V54 tmp46        [V54,T41] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;* V55 tmp47        [V55    ] (  0,  0   )  struct ( 8) zero-ref    "Inlining Arg" <System.Threading.CancellationToken>
-;  V56 tmp48        [V56,T13] (  4,  4   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.Threading.ExecutionContext>
+;  V56 tmp48        [V56,T13] (  4,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.Threading.ExecutionContext>
 ;  V57 tmp49        [V57,T18] (  2,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Collections.Generic.Dictionary`2[System.Object,System.Threading.Tasks.Task]>
 ;  V58 tmp50        [V58,T19] (  2,  4   )     ref  ->   x1         class-hnd single-def "Inlining Arg" <System.Object>
 ;  V59 tmp51        [V59,T20] (  2,  4   )     ref  ->   x2         class-hnd single-def "Inlining Arg" <System.Threading.Tasks.Task`1[System.Nullable`1[int]]>
 ;  V60 tmp52        [V60,T07] (  3,  3   )     ref  ->  x19         single-def "field V02._source (fldOffset=0x0)" P-INDEP
 ;* V61 tmp53        [V61,T37] (  0,  0   )     ref  ->  zero-ref    single-def "field V13._source (fldOffset=0x0)" P-INDEP
 ;* V62 tmp54        [V62,T43] (  0,  0   )     ref  ->  zero-ref    single-def "field V19._source (fldOffset=0x0)" P-INDEP
 ;* V63 tmp55        [V63    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V35._source (fldOffset=0x0)" P-INDEP
 ;* V64 tmp56        [V64,T38] (  0,  0   )     ref  ->  zero-ref    single-def "field V38._source (fldOffset=0x0)" P-INDEP
 ;* V65 tmp57        [V65    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V41._source (fldOffset=0x0)" P-INDEP
 ;* V66 tmp58        [V66    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V52._source (fldOffset=0x0)" P-INDEP
 ;* V67 tmp59        [V67,T44] (  0,  0   )     ref  ->  zero-ref    single-def "field V55._source (fldOffset=0x0)" P-INDEP
 ;  V68 tmp60        [V68,T21] (  2,  4   )     ref  ->   x0         single-def "argument with side effect"
 ;  V69 PSPSym       [V69,T42] (  1,  1   )    long  ->  [fp+0x28]  do-not-enreg[V] "PSPSym"
-;* V70 cse0         [V70,T45] (  0,  0   )   byref  ->  zero-ref    "CSE #05: moderate"
-;* V71 cse1         [V71,T39] (  0,  0   )   byref  ->  zero-ref    "CSE #07: moderate"
+;* V70 cse0         [V70,T45] (  0,  0   )   byref  ->  zero-ref    "CSE #06: moderate"
+;* V71 cse1         [V71,T39] (  0,  0   )   byref  ->  zero-ref    "CSE #09: moderate"
 ;  V72 cse2         [V72,T14] (  4,  4   )     ref  ->  x21         "CSE #02: moderate"
 ;  V73 cse3         [V73,T04] ( 11,  7.50)    long  ->  x20         "CSE #01: aggressive"
-;  V74 cse4         [V74,T09] (  7,  5.50)    long  ->  x22         "CSE #03: moderate"
+;  V74 cse4         [V74,T12] (  5,  4   )    long  ->  x24         "CSE #03: moderate"
 ;  V75 rat0         [V75,T35] (  2,  1   )    long  ->   x0         "Spilling to split statement for tree"
 ;
 ; Lcl frame size = 32
 
 G_M35011_IG01:
             stp     fp, lr, [sp, #-0x80]!
             stp     x19, x20, [sp, #0x30]
             stp     x21, x22, [sp, #0x40]
             stp     x23, x24, [sp, #0x50]
             stp     x25, x26, [sp, #0x60]
             stp     x27, x28, [sp, #0x70]
             mov     fp, sp
             add     x3, sp, #128
             str     x3, [fp, #0x28]	// [V69 PSPSym]
             mov     x20, x0
             mov     x21, x1
             mov     x19, x2
 						;; size=48 bbWeight=1 PerfScore 9.50
 G_M35011_IG02:
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            mov     x0, x22
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x23, x0
-            add     x14, x23, #8
+            mov     x22, x0
+            add     x14, x22, #8
             mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x23, #16
+            add     x14, x22, #16
             mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M35011_IG32
-						;; size=68 bbWeight=1 PerfScore 13.00
+						;; size=64 bbWeight=1 PerfScore 12.50
 G_M35011_IG03:
             movz    x20, #0xD1FFAB1E      // data for System.Net.NameResolutionTelemetry:Log
             movk    x20, #0xD1FFAB1E LSL #16
             movk    x20, #0xD1FFAB1E LSL #32
             ldr     x0, [x20]
-            ldr     x1, [x23, #0x10]
+            ldr     x1, [x22, #0x10]
             movz    x2, #0xD1FFAB1E      // code for System.Net.NameResolutionTelemetry:BeforeResolution(System.Object):long:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
-            stp     xzr, x0, [x23, #0x18]
+            stp     xzr, x0, [x22, #0x18]
             ldr     x21, [x20, #-0x10]
             mov     x0, x21
             str     x0, [fp, #0x18]	// [V04 loc1]
             str     wzr, [fp, #0x20]	// [V05 loc2]
 						;; size=64 bbWeight=1 PerfScore 22.50
 G_M35011_IG04:
             ldrb    w1, [fp, #0x20]	// [V05 loc2]
             cbnz    w1, G_M35011_IG27
             add     x1, fp, #32	// [V05 loc2]
             bl      System.Threading.Monitor:ReliableEnter(System.Object,byref)
             mov     x0, x21
-            ldr     x1, [x23, #0x10]
+            ldr     x1, [x22, #0x10]
             movz    x2, #0xD1FFAB1E      // code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:FindValue(System.__Canon):byref:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbz     x0, G_M35011_IG06
 						;; size=48 bbWeight=1 PerfScore 14.50
 G_M35011_IG05:
-            ldr     x24, [x0]
-            cbnz    x24, G_M35011_IG07
+            ldr     x23, [x0]
+            cbnz    x23, G_M35011_IG07
 						;; size=8 bbWeight=0.50 PerfScore 2.00
 G_M35011_IG06:
-            ldr     x24, [x20, #-0xB8]
+            ldr     x23, [x20, #-0xB8]
 						;; size=4 bbWeight=0.50 PerfScore 1.50
 G_M35011_IG07:
-            add     x0, x22, #0xD1FFAB1E
+            movz    x24, #0xD1FFAB1E
+            movk    x24, #0xD1FFAB1E LSL #16
+            movk    x24, #0xD1FFAB1E LSL #32
+            mov     x0, x24
             bl      CORINFO_HELP_NEWSFAST
             mov     x25, x0
             add     x14, x25, #8
-            mov     x15, x23
+            mov     x15, x22
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Net.Dns+<>c__DisplayClass39_0`1[System.Nullable`1[int]]:<RunAsync>b__0(System.Threading.Tasks.Task,System.Object):System.Nullable`1[int]:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x25, #0x18]
-            ldr     x26, [x23, #0x10]
+            ldr     x26, [x22, #0x10]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M35011_IG20
-						;; size=64 bbWeight=1 PerfScore 15.00
+						;; size=76 bbWeight=1 PerfScore 16.50
 G_M35011_IG08:
             ldr     x27, [x20, #0x88]
-            ldrsb   wzr, [x24]
+            ldrsb   wzr, [x23]
             cbz     x27, G_M35011_IG26
-            add     x0, x22, #0xD1FFAB1E
+            add     x0, x24, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
             mov     x28, x0
             mov     x1, x25
             mov     x2, x26
             mov     x3, xzr
             mov     w4, #8
             mov     w5, #0xD1FFAB1E
             mov     x6, xzr
             movz    x7, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:TaskConstructorCore(System.Delegate,System.Object,System.Threading.CancellationToken,int,int,System.Threading.Tasks.TaskScheduler):this
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             movz    x0, #0xD1FFAB1E      // code for System.Threading.ExecutionContext:Capture():System.Threading.ExecutionContext
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             mov     x25, x0
             cbnz    x25, G_M35011_IG10
 						;; size=96 bbWeight=1 PerfScore 24.50
 G_M35011_IG09:
             add     x0, x28, #52
             ldapr   w0, [x0]
             orr     w0, w0, #0xD1FFAB1E
             add     x1, x28, #52
             stlr    w0, [x1]
             b       G_M35011_IG12
 						;; size=24 bbWeight=0.50 PerfScore 3.25
 G_M35011_IG10:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M35011_IG21
 						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M35011_IG11:
             ldr     x0, [x20, #-0xE0]
             cmp     x25, x0
             beq     G_M35011_IG12
             mov     x0, x28
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:EnsureContingentPropertiesInitializedUnsafe():System.Threading.Tasks.Task+ContingentProperties:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             add     x14, x0, #8
             mov     x15, x25
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=48 bbWeight=0.50 PerfScore 6.25
 G_M35011_IG12:
             add     x14, x28, #64
-            mov     x15, x24
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x0, x24
+            mov     x0, x23
             mov     x1, x28
             mov     x2, x27
             mov     x3, x19
             mov     w4, #8
             movz    x5, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:ContinueWithCore(System.Threading.Tasks.Task,System.Threading.Tasks.TaskScheduler,System.Threading.CancellationToken,int):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
-            add     x14, x23, #24
+            add     x14, x22, #24
             mov     x15, x28
             bl      CORINFO_HELP_ASSIGN_REF
             cbz     x19, G_M35011_IG19
 						;; size=68 bbWeight=1 PerfScore 13.00
 G_M35011_IG13:
-            ldr     x19, [x23, #0x18]
-            add     x0, x22, #0xD1FFAB1E
+            ldr     x19, [x22, #0x18]
+            add     x0, x24, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     w1, [x1]
             tbz     w1, #0, G_M35011_IG22
 						;; size=28 bbWeight=0.50 PerfScore 4.50
 G_M35011_IG14:
             ldr     x26, [x20, #0xD1FFAB1E]
             cbnz    x26, G_M35011_IG15
-            add     x0, x22, #176
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x26, x0
             ldr     x15, [x20, #0xD1FFAB1E]
             cbz     x15, G_M35011_IG25
             add     x14, x26, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Net.Dns+<>c__39`1[System.Nullable`1[int]]:<RunAsync>b__39_1(System.Threading.Tasks.Task`1[System.Nullable`1[int]],System.Object):this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x26, #0x18]
             add     x14, x20, #0xD1FFAB1E
             mov     x15, x26
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=64 bbWeight=0.50 PerfScore 8.00
+						;; size=72 bbWeight=0.50 PerfScore 8.50
 G_M35011_IG15:
-            ldr     x24, [x23, #0x10]
+            ldr     x23, [x22, #0x10]
             ldr     x25, [x20, #0x88]
             ldrsb   wzr, [x19]
             cbz     x26, G_M35011_IG24
             cbz     x25, G_M35011_IG26
-            add     x0, x22, #0xD1FFAB1E
+            add     x0, x24, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
-            mov     x22, x0
+            mov     x24, x0
             mov     x1, x26
-            mov     x2, x24
+            mov     x2, x23
             mov     x3, xzr
             mov     w4, wzr
             mov     w5, #0xD1FFAB1E
             mov     x6, xzr
             movz    x7, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:TaskConstructorCore(System.Delegate,System.Object,System.Threading.CancellationToken,int,int,System.Threading.Tasks.TaskScheduler):this
             movk    x7, #0xD1FFAB1E LSL #16
             movk    x7, #0xD1FFAB1E LSL #32
             ldr     x7, [x7]
             blr     x7
             movz    x0, #0xD1FFAB1E      // code for System.Threading.ExecutionContext:Capture():System.Threading.ExecutionContext
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
-            mov     x24, x0
-            cbnz    x24, G_M35011_IG16
-            add     x0, x22, #52
+            mov     x23, x0
+            cbnz    x23, G_M35011_IG16
+            add     x0, x24, #52
             ldapr   w0, [x0]
             orr     w0, w0, #0xD1FFAB1E
-            add     x1, x22, #52
+            add     x1, x24, #52
             stlr    w0, [x1]
             b       G_M35011_IG18
 						;; size=128 bbWeight=0.50 PerfScore 17.50
 G_M35011_IG16:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     w0, [x0]
             tbz     w0, #0, G_M35011_IG23
 						;; size=20 bbWeight=0.50 PerfScore 2.75
 G_M35011_IG17:
             ldr     x0, [x20, #-0xE0]
-            cmp     x24, x0
+            cmp     x23, x0
             beq     G_M35011_IG18
-            mov     x0, x22
+            mov     x0, x24
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:EnsureContingentPropertiesInitializedUnsafe():System.Threading.Tasks.Task+ContingentProperties:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             add     x14, x0, #8
-            mov     x15, x24
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=48 bbWeight=0.50 PerfScore 6.25
 G_M35011_IG18:
-            add     x14, x22, #56
+            add     x14, x24, #56
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             mov     x0, x19
-            mov     x1, x22
+            mov     x1, x24
             mov     x2, x25
             mov     x3, xzr
             mov     w4, #0xD1FFAB1E
             movz    x5, #0xD1FFAB1E      // code for System.Threading.Tasks.Task:ContinueWithCore(System.Threading.Tasks.Task,System.Threading.Tasks.TaskScheduler,System.Threading.CancellationToken,int):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
 						;; size=52 bbWeight=0.50 PerfScore 5.00
 G_M35011_IG19:
             mov     x0, x21
-            ldp     x1, x2, [x23, #0x10]
+            ldp     x1, x2, [x22, #0x10]
             mov     w3, #1
             movz    x4, #0xD1FFAB1E      // code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:TryInsert(System.__Canon,System.__Canon,ubyte):ubyte:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
             b       G_M35011_IG28
 						;; size=36 bbWeight=1 PerfScore 11.50
 G_M35011_IG20:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_NONGCSTATIC_BASE
             b       G_M35011_IG08
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M35011_IG21:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M35011_IG11
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M35011_IG22:
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M35011_IG14
 						;; size=8 bbWeight=0 PerfScore 0.00
 G_M35011_IG23:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M35011_IG17
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M35011_IG24:
             mov     w0, #49
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowArgumentNullException(int)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M35011_IG25:
             movz    x0, #0xD1FFAB1E      // code for System.MulticastDelegate:ThrowNullThisInDelegateToInstance()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 G_M35011_IG26:
             mov     w0, #47
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowArgumentNullException(int)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M35011_IG27:
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Monitor:ThrowLockTakenException()
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 G_M35011_IG28:
             ldrb    w0, [fp, #0x20]	// [V05 loc2]
             cbz     w0, G_M35011_IG30
 						;; size=8 bbWeight=1 PerfScore 3.00
 G_M35011_IG29:
             ldr     x0, [fp, #0x18]	// [V04 loc1]
             bl      System.Threading.Monitor:Exit(System.Object)
 						;; size=8 bbWeight=0.50 PerfScore 1.50
 G_M35011_IG30:
-            ldr     x0, [x23, #0x18]
+            ldr     x0, [x22, #0x18]
 						;; size=4 bbWeight=1 PerfScore 3.00
 G_M35011_IG31:
             ldp     x27, x28, [sp, #0x70]
             ldp     x25, x26, [sp, #0x60]
             ldp     x23, x24, [sp, #0x50]
             ldp     x21, x22, [sp, #0x40]
             ldp     x19, x20, [sp, #0x30]
             ldp     fp, lr, [sp], #0x80
             ret     lr
 						;; size=28 bbWeight=1 PerfScore 7.00
 G_M35011_IG32:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M35011_IG03
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M35011_IG33:
             stp     fp, lr, [sp, #-0x70]!
             stp     x19, x20, [sp, #0x20]
             stp     x21, x22, [sp, #0x30]
             stp     x23, x24, [sp, #0x40]
             stp     x25, x26, [sp, #0x50]
             stp     x27, x28, [sp, #0x60]
             add     x3, fp, #128
             str     x3, [sp, #0x18]
 						;; size=32 bbWeight=0 PerfScore 0.00
 G_M35011_IG34:
             ldrb    w0, [fp, #0x20]	// [V05 loc2]
             cbz     w0, G_M35011_IG35
             ldr     x0, [fp, #0x18]	// [V04 loc1]
             bl      System.Threading.Monitor:Exit(System.Object)
 						;; size=16 bbWeight=0 PerfScore 0.00
 G_M35011_IG35:
             ldp     x27, x28, [sp, #0x60]
             ldp     x25, x26, [sp, #0x50]
             ldp     x23, x24, [sp, #0x40]
             ldp     x21, x22, [sp, #0x30]
             ldp     x19, x20, [sp, #0x20]
             ldp     fp, lr, [sp], #0x70
             ret     lr
 						;; size=28 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 1252, prolog size 48, PerfScore 197.75, instruction count 313, allocated bytes for code 1252 (MethodHash=13e1773c) for method System.Net.Dns:RunAsync[System.Nullable`1[int]](System.Func`3[System.Object,long,System.Nullable`1[int]],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[System.Nullable`1[int]] (FullOpts)
+; Total bytes of code 1268, prolog size 48, PerfScore 199.25, instruction count 317, allocated bytes for code 1268 (MethodHash=13e1773c) for method System.Net.Dns:RunAsync[System.Nullable`1[int]](System.Func`3[System.Object,long,System.Nullable`1[int]],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[System.Nullable`1[int]] (FullOpts)
12 (1.57 % of base) - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[]
 ; Assembly listing for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 5 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 arg0         [V00,T06] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Composition.Hosting.Core.CompositionContract>
 ;  V01 arg1         [V01,T07] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Composition.Hosting.Core.DependencyAccessor>
-;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x22         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[int]>
-;  V03 loc1         [V03,T15] (  3,  2.50)     ref  ->  x23         class-hnd <System.Composition.Hosting.Core.CompositionContract>
-;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x20]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
-;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
+;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x21         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[int]>
+;  V03 loc1         [V03,T14] (  3,  2.50)     ref  ->  x22         class-hnd <System.Composition.Hosting.Core.CompositionContract>
+;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
+;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x10]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V07 tmp1         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[int]>
-;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
-;  V09 tmp3         [V09,T11] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
+;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
+;  V09 tmp3         [V09,T10] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;* V10 tmp4         [V10    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V11 tmp5         [V11,T17] (  4,  2   )     ref  ->   x1        
+;  V11 tmp5         [V11,T16] (  4,  2   )     ref  ->   x1        
 ;  V12 tmp6         [V12,T02] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
-;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
+;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
 ;  V14 tmp8         [V14,T03] (  4,  7   )     ref  ->  x19         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V15 tmp9         [V15,T12] (  2,  4   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V16 tmp10        [V16,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
-;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x24         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
-;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x23         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V20 tmp14        [V20,T18] (  2,  2   )     ref  ->  x25         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V21 tmp15        [V21,T20] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V22 tmp16        [V22,T13] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V23 tmp17        [V23,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
-;  V24 tmp18        [V24,T22] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
-;  V25 cse0         [V25,T16] (  3,  2.50)     ref  ->  x19         "CSE #08: aggressive"
-;  V26 cse1         [V26,T10] (  4,  4   )    long  ->  x19         "CSE #09: aggressive"
-;  V27 cse2         [V27,T14] (  4,  3.50)    long  ->  x21         "CSE #01: aggressive"
+;  V15 tmp9         [V15,T11] (  2,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V16 tmp10        [V16,T18] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x22         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
+;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
+;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x22         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
+;  V20 tmp14        [V20,T17] (  2,  2   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V21 tmp15        [V21,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+;  V22 tmp16        [V22,T12] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
+;  V23 tmp17        [V23,T20] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
+;  V24 tmp18        [V24,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
+;  V25 cse0         [V25,T15] (  3,  2.50)     ref  ->  x19         "CSE #07: aggressive"
+;  V26 cse1         [V26,T13] (  3,  3   )    long  ->  x19         "CSE #09: aggressive"
 ;
-; Lcl frame size = 24
+; Lcl frame size = 16
 
 G_M53351_IG01:
-            stp     fp, lr, [sp, #-0x60]!
-            stp     x19, x20, [sp, #0x28]
-            stp     x21, x22, [sp, #0x38]
-            stp     x23, x24, [sp, #0x48]
-            str     x25, [sp, #0x58]
+            stp     fp, lr, [sp, #-0x50]!
+            stp     x19, x20, [sp, #0x20]
+            stp     x21, x22, [sp, #0x30]
+            stp     x23, x24, [sp, #0x40]
             mov     fp, sp
-            stp     xzr, xzr, [fp, #0x18]	// [V05 loc3], [V04 loc2]
+            stp     xzr, xzr, [fp, #0x10]	// [V05 loc3], [V04 loc2]
             mov     x19, x0
             mov     x20, x1
-						;; size=36 bbWeight=1 PerfScore 7.50
+						;; size=32 bbWeight=1 PerfScore 6.50
 G_M53351_IG02:
-            movz    x21, #0xD1FFAB1E
-            movk    x21, #0xD1FFAB1E LSL #16
-            movk    x21, #0xD1FFAB1E LSL #32
-            add     x0, x21, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x22, x0
-            add     x14, x22, #8
+            mov     x21, x0
+            add     x14, x21, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x19, [x22, #0x08]
+            ldr     x19, [x21, #0x08]
             ldrsb   wzr, [x19]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x23, x0
-            ldp     x24, x19, [x19, #0x10]
+            mov     x22, x0
+            ldp     x23, x19, [x19, #0x10]
             cbz     x19, G_M53351_IG04
-						;; size=72 bbWeight=1 PerfScore 19.50
+						;; size=68 bbWeight=1 PerfScore 19.00
 G_M53351_IG03:
             mov     x0, x19
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M53351_IG10
 						;; size=28 bbWeight=0.50 PerfScore 3.50
 G_M53351_IG04:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x23, #0x08]
-            add     x14, x23, #16
-            mov     x15, x24
+            str     x14, [x22, #0x08]
+            add     x14, x22, #16
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x23, #24
+            add     x14, x22, #24
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x19, [x14]
-            add     x14, x22, #16
+            add     x14, x21, #16
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x0, [x22, #0x08]
-            add     x3, fp, #32	// [V04 loc2]
-            add     x4, fp, #24	// [V05 loc3]
-            mov     x1, x21
+            ldr     x0, [x21, #0x08]
+            add     x3, fp, #24	// [V04 loc2]
+            add     x4, fp, #16	// [V05 loc3]
+            movz    x1, #0xD1FFAB1E
+            movk    x1, #0xD1FFAB1E LSL #16
+            movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.CompositionContract:TryUnwrapMetadataConstraint[System.__Canon](System.String,byref,byref):ubyte:this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             ldr     wzr, [x0]
             blr     x5
             cbz     w0, G_M53351_IG07
-						;; size=124 bbWeight=1 PerfScore 28.50
+						;; size=132 bbWeight=1 PerfScore 29.50
 G_M53351_IG05:
-            ldr     x23, [fp, #0x18]	// [V05 loc3]
-            ldrsb   wzr, [x23]
+            ldr     x22, [fp, #0x10]	// [V05 loc3]
+            ldrsb   wzr, [x22]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x24, x0
-            ldp     x25, x23, [x23, #0x10]
-            cbz     x23, G_M53351_IG06
-            mov     x0, x23
+            mov     x23, x0
+            ldp     x24, x22, [x22, #0x10]
+            cbz     x22, G_M53351_IG06
+            mov     x0, x22
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M53351_IG09
 						;; size=64 bbWeight=0.50 PerfScore 10.00
 G_M53351_IG06:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x24, #0x08]
-            add     x14, x24, #16
-            mov     x15, x25
+            str     x14, [x23, #0x08]
+            add     x14, x23, #16
+            mov     x15, x24
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x24, #24
-            mov     x15, x23
+            add     x14, x23, #24
+            mov     x15, x22
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x23, x24
-            ldr     x1, [fp, #0x20]	// [V04 loc2]
+            mov     x22, x23
+            ldr     x1, [fp, #0x18]	// [V04 loc2]
             mov     x0, x1
             cmp     x0, #0
             csel    x1, x1, x19, ne
-            add     x0, x21, #128
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x22, #16
+            add     x14, x21, #16
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=96 bbWeight=0.50 PerfScore 9.25
+						;; size=104 bbWeight=0.50 PerfScore 9.75
 G_M53351_IG07:
-            movz    x19, #0xD1FFAB1E
-            movk    x19, #0xD1FFAB1E LSL #16
-            movk    x19, #0xD1FFAB1E LSL #32
-            mov     x0, x19
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
+            mov     x19, x0
             mov     x0, x20
-            mov     x2, x23
+            mov     x2, x22
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             mov     w3, wzr
             movz    x4, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DependencyAccessor:ResolveDependencies(System.Object,System.Composition.Hosting.Core.CompositionContract,ubyte):System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             ldr     wzr, [x0]
             blr     x4
             mov     x1, x0
-            add     x14, x21, #8
-            mov     x15, x22
+            add     x14, x19, #8
+            mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x2, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[int]:<GetExportFactoryDescriptors>b__0(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptorPromise:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
-            str     x2, [x21, #0x18]
-            mov     x2, x21
-            add     x0, x19, #0xD1FFAB1E
+            str     x2, [x19, #0x18]
+            mov     x2, x19
+            movz    x19, #0xD1FFAB1E
+            movk    x19, #0xD1FFAB1E LSL #16
+            movk    x19, #0xD1FFAB1E LSL #32
+            mov     x0, x19
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
-            add     x0, x19, #0xD1FFAB1E
+            add     x0, x19, #128
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=160 bbWeight=1 PerfScore 33.00
+						;; size=168 bbWeight=1 PerfScore 34.00
 G_M53351_IG08:
-            ldr     x25, [sp, #0x58]
-            ldp     x23, x24, [sp, #0x48]
-            ldp     x21, x22, [sp, #0x38]
-            ldp     x19, x20, [sp, #0x28]
-            ldp     fp, lr, [sp], #0x60
+            ldp     x23, x24, [sp, #0x40]
+            ldp     x21, x22, [sp, #0x30]
+            ldp     x19, x20, [sp, #0x20]
+            ldp     fp, lr, [sp], #0x50
             ret     lr
-						;; size=24 bbWeight=1 PerfScore 7.00
+						;; size=20 bbWeight=1 PerfScore 5.00
 G_M53351_IG09:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M53351_IG10:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 764, prolog size 28, PerfScore 118.25, instruction count 191, allocated bytes for code 764 (MethodHash=e0342f98) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
+; Total bytes of code 776, prolog size 24, PerfScore 117.25, instruction count 194, allocated bytes for code 776 (MethodHash=e0342f98) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
12 (1.57 % of base) - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[]
 ; Assembly listing for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 5 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 arg0         [V00,T06] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Composition.Hosting.Core.CompositionContract>
 ;  V01 arg1         [V01,T07] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Composition.Hosting.Core.DependencyAccessor>
-;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x22         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[short]>
-;  V03 loc1         [V03,T15] (  3,  2.50)     ref  ->  x23         class-hnd <System.Composition.Hosting.Core.CompositionContract>
-;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x20]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
-;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
+;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x21         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[short]>
+;  V03 loc1         [V03,T14] (  3,  2.50)     ref  ->  x22         class-hnd <System.Composition.Hosting.Core.CompositionContract>
+;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
+;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x10]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V07 tmp1         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[short]>
-;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
-;  V09 tmp3         [V09,T11] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
+;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
+;  V09 tmp3         [V09,T10] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;* V10 tmp4         [V10    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V11 tmp5         [V11,T17] (  4,  2   )     ref  ->   x1        
+;  V11 tmp5         [V11,T16] (  4,  2   )     ref  ->   x1        
 ;  V12 tmp6         [V12,T02] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
-;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
+;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
 ;  V14 tmp8         [V14,T03] (  4,  7   )     ref  ->  x19         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V15 tmp9         [V15,T12] (  2,  4   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V16 tmp10        [V16,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
-;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x24         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
-;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x23         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V20 tmp14        [V20,T18] (  2,  2   )     ref  ->  x25         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V21 tmp15        [V21,T20] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V22 tmp16        [V22,T13] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V23 tmp17        [V23,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
-;  V24 tmp18        [V24,T22] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
-;  V25 cse0         [V25,T16] (  3,  2.50)     ref  ->  x19         "CSE #08: aggressive"
-;  V26 cse1         [V26,T10] (  4,  4   )    long  ->  x19         "CSE #09: aggressive"
-;  V27 cse2         [V27,T14] (  4,  3.50)    long  ->  x21         "CSE #01: aggressive"
+;  V15 tmp9         [V15,T11] (  2,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V16 tmp10        [V16,T18] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x22         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
+;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
+;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x22         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
+;  V20 tmp14        [V20,T17] (  2,  2   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V21 tmp15        [V21,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+;  V22 tmp16        [V22,T12] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
+;  V23 tmp17        [V23,T20] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
+;  V24 tmp18        [V24,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
+;  V25 cse0         [V25,T15] (  3,  2.50)     ref  ->  x19         "CSE #07: aggressive"
+;  V26 cse1         [V26,T13] (  3,  3   )    long  ->  x19         "CSE #09: aggressive"
 ;
-; Lcl frame size = 24
+; Lcl frame size = 16
 
 G_M38918_IG01:
-            stp     fp, lr, [sp, #-0x60]!
-            stp     x19, x20, [sp, #0x28]
-            stp     x21, x22, [sp, #0x38]
-            stp     x23, x24, [sp, #0x48]
-            str     x25, [sp, #0x58]
+            stp     fp, lr, [sp, #-0x50]!
+            stp     x19, x20, [sp, #0x20]
+            stp     x21, x22, [sp, #0x30]
+            stp     x23, x24, [sp, #0x40]
             mov     fp, sp
-            stp     xzr, xzr, [fp, #0x18]	// [V05 loc3], [V04 loc2]
+            stp     xzr, xzr, [fp, #0x10]	// [V05 loc3], [V04 loc2]
             mov     x19, x0
             mov     x20, x1
-						;; size=36 bbWeight=1 PerfScore 7.50
+						;; size=32 bbWeight=1 PerfScore 6.50
 G_M38918_IG02:
-            movz    x21, #0xD1FFAB1E
-            movk    x21, #0xD1FFAB1E LSL #16
-            movk    x21, #0xD1FFAB1E LSL #32
-            add     x0, x21, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x22, x0
-            add     x14, x22, #8
+            mov     x21, x0
+            add     x14, x21, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x19, [x22, #0x08]
+            ldr     x19, [x21, #0x08]
             ldrsb   wzr, [x19]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x23, x0
-            ldp     x24, x19, [x19, #0x10]
+            mov     x22, x0
+            ldp     x23, x19, [x19, #0x10]
             cbz     x19, G_M38918_IG04
-						;; size=72 bbWeight=1 PerfScore 19.50
+						;; size=68 bbWeight=1 PerfScore 19.00
 G_M38918_IG03:
             mov     x0, x19
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M38918_IG10
 						;; size=28 bbWeight=0.50 PerfScore 3.50
 G_M38918_IG04:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x23, #0x08]
-            add     x14, x23, #16
-            mov     x15, x24
+            str     x14, [x22, #0x08]
+            add     x14, x22, #16
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x23, #24
+            add     x14, x22, #24
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x19, [x14]
-            add     x14, x22, #16
+            add     x14, x21, #16
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x0, [x22, #0x08]
-            add     x3, fp, #32	// [V04 loc2]
-            add     x4, fp, #24	// [V05 loc3]
-            mov     x1, x21
+            ldr     x0, [x21, #0x08]
+            add     x3, fp, #24	// [V04 loc2]
+            add     x4, fp, #16	// [V05 loc3]
+            movz    x1, #0xD1FFAB1E
+            movk    x1, #0xD1FFAB1E LSL #16
+            movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.CompositionContract:TryUnwrapMetadataConstraint[System.__Canon](System.String,byref,byref):ubyte:this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             ldr     wzr, [x0]
             blr     x5
             cbz     w0, G_M38918_IG07
-						;; size=124 bbWeight=1 PerfScore 28.50
+						;; size=132 bbWeight=1 PerfScore 29.50
 G_M38918_IG05:
-            ldr     x23, [fp, #0x18]	// [V05 loc3]
-            ldrsb   wzr, [x23]
+            ldr     x22, [fp, #0x10]	// [V05 loc3]
+            ldrsb   wzr, [x22]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x24, x0
-            ldp     x25, x23, [x23, #0x10]
-            cbz     x23, G_M38918_IG06
-            mov     x0, x23
+            mov     x23, x0
+            ldp     x24, x22, [x22, #0x10]
+            cbz     x22, G_M38918_IG06
+            mov     x0, x22
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M38918_IG09
 						;; size=64 bbWeight=0.50 PerfScore 10.00
 G_M38918_IG06:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x24, #0x08]
-            add     x14, x24, #16
-            mov     x15, x25
+            str     x14, [x23, #0x08]
+            add     x14, x23, #16
+            mov     x15, x24
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x24, #24
-            mov     x15, x23
+            add     x14, x23, #24
+            mov     x15, x22
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x23, x24
-            ldr     x1, [fp, #0x20]	// [V04 loc2]
+            mov     x22, x23
+            ldr     x1, [fp, #0x18]	// [V04 loc2]
             mov     x0, x1
             cmp     x0, #0
             csel    x1, x1, x19, ne
-            add     x0, x21, #128
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x22, #16
+            add     x14, x21, #16
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=96 bbWeight=0.50 PerfScore 9.25
+						;; size=104 bbWeight=0.50 PerfScore 9.75
 G_M38918_IG07:
-            movz    x19, #0xD1FFAB1E
-            movk    x19, #0xD1FFAB1E LSL #16
-            movk    x19, #0xD1FFAB1E LSL #32
-            mov     x0, x19
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
+            mov     x19, x0
             mov     x0, x20
-            mov     x2, x23
+            mov     x2, x22
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             mov     w3, wzr
             movz    x4, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DependencyAccessor:ResolveDependencies(System.Object,System.Composition.Hosting.Core.CompositionContract,ubyte):System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             ldr     wzr, [x0]
             blr     x4
             mov     x1, x0
-            add     x14, x21, #8
-            mov     x15, x22
+            add     x14, x19, #8
+            mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x2, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[short]:<GetExportFactoryDescriptors>b__0(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptorPromise:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
-            str     x2, [x21, #0x18]
-            mov     x2, x21
-            add     x0, x19, #0xD1FFAB1E
+            str     x2, [x19, #0x18]
+            mov     x2, x19
+            movz    x19, #0xD1FFAB1E
+            movk    x19, #0xD1FFAB1E LSL #16
+            movk    x19, #0xD1FFAB1E LSL #32
+            mov     x0, x19
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
-            add     x0, x19, #0xD1FFAB1E
+            add     x0, x19, #128
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=160 bbWeight=1 PerfScore 33.00
+						;; size=168 bbWeight=1 PerfScore 34.00
 G_M38918_IG08:
-            ldr     x25, [sp, #0x58]
-            ldp     x23, x24, [sp, #0x48]
-            ldp     x21, x22, [sp, #0x38]
-            ldp     x19, x20, [sp, #0x28]
-            ldp     fp, lr, [sp], #0x60
+            ldp     x23, x24, [sp, #0x40]
+            ldp     x21, x22, [sp, #0x30]
+            ldp     x19, x20, [sp, #0x20]
+            ldp     fp, lr, [sp], #0x50
             ret     lr
-						;; size=24 bbWeight=1 PerfScore 7.00
+						;; size=20 bbWeight=1 PerfScore 5.00
 G_M38918_IG09:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M38918_IG10:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 764, prolog size 28, PerfScore 118.25, instruction count 191, allocated bytes for code 764 (MethodHash=fb6767f9) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
+; Total bytes of code 776, prolog size 24, PerfScore 117.25, instruction count 194, allocated bytes for code 776 (MethodHash=fb6767f9) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
12 (1.57 % of base) - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[ubyte](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[]
 ; Assembly listing for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[ubyte](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 5 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 arg0         [V00,T06] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Composition.Hosting.Core.CompositionContract>
 ;  V01 arg1         [V01,T07] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Composition.Hosting.Core.DependencyAccessor>
-;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x22         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[ubyte]>
-;  V03 loc1         [V03,T15] (  3,  2.50)     ref  ->  x23         class-hnd <System.Composition.Hosting.Core.CompositionContract>
-;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x20]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
-;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
+;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x21         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[ubyte]>
+;  V03 loc1         [V03,T14] (  3,  2.50)     ref  ->  x22         class-hnd <System.Composition.Hosting.Core.CompositionContract>
+;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
+;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x10]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V07 tmp1         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[ubyte]>
-;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
-;  V09 tmp3         [V09,T11] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
+;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
+;  V09 tmp3         [V09,T10] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;* V10 tmp4         [V10    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V11 tmp5         [V11,T17] (  4,  2   )     ref  ->   x1        
+;  V11 tmp5         [V11,T16] (  4,  2   )     ref  ->   x1        
 ;  V12 tmp6         [V12,T02] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
-;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
+;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
 ;  V14 tmp8         [V14,T03] (  4,  7   )     ref  ->  x19         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V15 tmp9         [V15,T12] (  2,  4   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V16 tmp10        [V16,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
-;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x24         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
-;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x23         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V20 tmp14        [V20,T18] (  2,  2   )     ref  ->  x25         class-hnd exact single-def "Inlining Arg" <System.String>
-;  V21 tmp15        [V21,T20] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V22 tmp16        [V22,T13] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V23 tmp17        [V23,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
-;  V24 tmp18        [V24,T22] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
-;  V25 cse0         [V25,T16] (  3,  2.50)     ref  ->  x19         "CSE #08: aggressive"
-;  V26 cse1         [V26,T10] (  4,  4   )    long  ->  x19         "CSE #09: aggressive"
-;  V27 cse2         [V27,T14] (  4,  3.50)    long  ->  x21         "CSE #01: aggressive"
+;  V15 tmp9         [V15,T11] (  2,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V16 tmp10        [V16,T18] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x22         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
+;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
+;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x22         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
+;  V20 tmp14        [V20,T17] (  2,  2   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V21 tmp15        [V21,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
+;  V22 tmp16        [V22,T12] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
+;  V23 tmp17        [V23,T20] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
+;  V24 tmp18        [V24,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
+;  V25 cse0         [V25,T15] (  3,  2.50)     ref  ->  x19         "CSE #07: aggressive"
+;  V26 cse1         [V26,T13] (  3,  3   )    long  ->  x19         "CSE #09: aggressive"
 ;
-; Lcl frame size = 24
+; Lcl frame size = 16
 
 G_M31467_IG01:
-            stp     fp, lr, [sp, #-0x60]!
-            stp     x19, x20, [sp, #0x28]
-            stp     x21, x22, [sp, #0x38]
-            stp     x23, x24, [sp, #0x48]
-            str     x25, [sp, #0x58]
+            stp     fp, lr, [sp, #-0x50]!
+            stp     x19, x20, [sp, #0x20]
+            stp     x21, x22, [sp, #0x30]
+            stp     x23, x24, [sp, #0x40]
             mov     fp, sp
-            stp     xzr, xzr, [fp, #0x18]	// [V05 loc3], [V04 loc2]
+            stp     xzr, xzr, [fp, #0x10]	// [V05 loc3], [V04 loc2]
             mov     x19, x0
             mov     x20, x1
-						;; size=36 bbWeight=1 PerfScore 7.50
+						;; size=32 bbWeight=1 PerfScore 6.50
 G_M31467_IG02:
-            movz    x21, #0xD1FFAB1E
-            movk    x21, #0xD1FFAB1E LSL #16
-            movk    x21, #0xD1FFAB1E LSL #32
-            add     x0, x21, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x22, x0
-            add     x14, x22, #8
+            mov     x21, x0
+            add     x14, x21, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x19, [x22, #0x08]
+            ldr     x19, [x21, #0x08]
             ldrsb   wzr, [x19]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x23, x0
-            ldp     x24, x19, [x19, #0x10]
+            mov     x22, x0
+            ldp     x23, x19, [x19, #0x10]
             cbz     x19, G_M31467_IG04
-						;; size=72 bbWeight=1 PerfScore 19.50
+						;; size=68 bbWeight=1 PerfScore 19.00
 G_M31467_IG03:
             mov     x0, x19
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M31467_IG10
 						;; size=28 bbWeight=0.50 PerfScore 3.50
 G_M31467_IG04:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x23, #0x08]
-            add     x14, x23, #16
-            mov     x15, x24
+            str     x14, [x22, #0x08]
+            add     x14, x22, #16
+            mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x23, #24
+            add     x14, x22, #24
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x19, [x14]
-            add     x14, x22, #16
+            add     x14, x21, #16
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            ldr     x0, [x22, #0x08]
-            add     x3, fp, #32	// [V04 loc2]
-            add     x4, fp, #24	// [V05 loc3]
-            mov     x1, x21
+            ldr     x0, [x21, #0x08]
+            add     x3, fp, #24	// [V04 loc2]
+            add     x4, fp, #16	// [V05 loc3]
+            movz    x1, #0xD1FFAB1E
+            movk    x1, #0xD1FFAB1E LSL #16
+            movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.CompositionContract:TryUnwrapMetadataConstraint[System.__Canon](System.String,byref,byref):ubyte:this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             ldr     wzr, [x0]
             blr     x5
             cbz     w0, G_M31467_IG07
-						;; size=124 bbWeight=1 PerfScore 28.50
+						;; size=132 bbWeight=1 PerfScore 29.50
 G_M31467_IG05:
-            ldr     x23, [fp, #0x18]	// [V05 loc3]
-            ldrsb   wzr, [x23]
+            ldr     x22, [fp, #0x10]	// [V05 loc3]
+            ldrsb   wzr, [x22]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x24, x0
-            ldp     x25, x23, [x23, #0x10]
-            cbz     x23, G_M31467_IG06
-            mov     x0, x23
+            mov     x23, x0
+            ldp     x24, x22, [x22, #0x10]
+            cbz     x22, G_M31467_IG06
+            mov     x0, x22
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M31467_IG09
 						;; size=64 bbWeight=0.50 PerfScore 10.00
 G_M31467_IG06:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x24, #0x08]
-            add     x14, x24, #16
-            mov     x15, x25
+            str     x14, [x23, #0x08]
+            add     x14, x23, #16
+            mov     x15, x24
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x24, #24
-            mov     x15, x23
+            add     x14, x23, #24
+            mov     x15, x22
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x23, x24
-            ldr     x1, [fp, #0x20]	// [V04 loc2]
+            mov     x22, x23
+            ldr     x1, [fp, #0x18]	// [V04 loc2]
             mov     x0, x1
             cmp     x0, #0
             csel    x1, x1, x19, ne
-            add     x0, x21, #128
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x22, #16
+            add     x14, x21, #16
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=96 bbWeight=0.50 PerfScore 9.25
+						;; size=104 bbWeight=0.50 PerfScore 9.75
 G_M31467_IG07:
-            movz    x19, #0xD1FFAB1E
-            movk    x19, #0xD1FFAB1E LSL #16
-            movk    x19, #0xD1FFAB1E LSL #32
-            mov     x0, x19
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
+            mov     x19, x0
             mov     x0, x20
-            mov     x2, x23
+            mov     x2, x22
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             mov     w3, wzr
             movz    x4, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DependencyAccessor:ResolveDependencies(System.Object,System.Composition.Hosting.Core.CompositionContract,ubyte):System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             ldr     wzr, [x0]
             blr     x4
             mov     x1, x0
-            add     x14, x21, #8
-            mov     x15, x22
+            add     x14, x19, #8
+            mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x2, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[ubyte]:<GetExportFactoryDescriptors>b__0(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptorPromise:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
-            str     x2, [x21, #0x18]
-            mov     x2, x21
-            add     x0, x19, #0xD1FFAB1E
+            str     x2, [x19, #0x18]
+            mov     x2, x19
+            movz    x19, #0xD1FFAB1E
+            movk    x19, #0xD1FFAB1E LSL #16
+            movk    x19, #0xD1FFAB1E LSL #32
+            mov     x0, x19
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
-            add     x0, x19, #0xD1FFAB1E
+            add     x0, x19, #128
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=160 bbWeight=1 PerfScore 33.00
+						;; size=168 bbWeight=1 PerfScore 34.00
 G_M31467_IG08:
-            ldr     x25, [sp, #0x58]
-            ldp     x23, x24, [sp, #0x48]
-            ldp     x21, x22, [sp, #0x38]
-            ldp     x19, x20, [sp, #0x28]
-            ldp     fp, lr, [sp], #0x60
+            ldp     x23, x24, [sp, #0x40]
+            ldp     x21, x22, [sp, #0x30]
+            ldp     x19, x20, [sp, #0x20]
+            ldp     fp, lr, [sp], #0x50
             ret     lr
-						;; size=24 bbWeight=1 PerfScore 7.00
+						;; size=20 bbWeight=1 PerfScore 5.00
 G_M31467_IG09:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M31467_IG10:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 764, prolog size 28, PerfScore 118.25, instruction count 191, allocated bytes for code 764 (MethodHash=f25c8514) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[ubyte](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
+; Total bytes of code 776, prolog size 24, PerfScore 117.25, instruction count 194, allocated bytes for code 776 (MethodHash=f25c8514) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[ubyte](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
12 (3.85 % of base) - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this
 ; Assembly listing for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 3 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]>
 ;  V01 arg1         [V01,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]>
+;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]>
 ;  V04 tmp2         [V04,T06] (  2,  4   )     ref  ->   x2         class-hnd single-def "dup spill" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
 ;* V05 tmp3         [V05    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V06 tmp4         [V06    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V07 tmp5         [V07    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V08 tmp6         [V08,T09] (  4,  3.50)     ref  ->   x2        
 ;  V09 tmp7         [V09,T00] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositeActivator>
 ;  V10 tmp8         [V10,T03] (  5,  5   )     ref  ->   x2         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
-;  V11 tmp9         [V11,T11] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]>
+;  V11 tmp9         [V11,T10] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]>
 ;  V12 tmp10        [V12,T07] (  2,  4   )     ref  ->  x20         class-hnd exact single-def "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V13 tmp11        [V13,T02] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.DirectExportDescriptor>
 ;  V14 tmp12        [V14,T08] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x22         "CSE #02: aggressive"
-;  V16 cse1         [V16,T10] (  4,  3.50)    long  ->  x20         "CSE #01: aggressive"
+;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x21         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M19674_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M19674_IG02:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            ldr     x2, [x22, #0xD1FFAB1E]
+            mov     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            ldr     x2, [x21, #0xD1FFAB1E]
             cbnz    x2, G_M19674_IG04
-						;; size=44 bbWeight=1 PerfScore 9.00
+						;; size=40 bbWeight=1 PerfScore 8.50
 G_M19674_IG03:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x2, x0
-            ldr     x15, [x22, #0xD1FFAB1E]
+            ldr     x15, [x21, #0xD1FFAB1E]
             add     x14, x2, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_2(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptor:this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x2, #0x18]
-            add     x14, x22, #0xD1FFAB1E
+            add     x14, x21, #0xD1FFAB1E
             mov     x15, x2
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=52 bbWeight=0.50 PerfScore 5.50
+						;; size=60 bbWeight=0.50 PerfScore 6.00
 G_M19674_IG04:
             mov     x1, x19
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x21, #8
+            add     x14, x20, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             add     x14, x19, #8
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x19, #0x18]
-            ldr     x20, [x22]
+            ldr     x20, [x21]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             mov     x1, x19
             mov     x2, x20
             movz    x3, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DirectExportDescriptor:.ctor(System.Composition.Hosting.Core.CompositeActivator,System.Collections.Generic.IDictionary`2[System.String,System.Object]):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x21
-						;; size=180 bbWeight=1 PerfScore 36.50
+						;; size=188 bbWeight=1 PerfScore 37.50
 G_M19674_IG05:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 312, prolog size 16, PerfScore 59.00, instruction count 78, allocated bytes for code 312 (MethodHash=20ebb325) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
+; Total bytes of code 324, prolog size 16, PerfScore 61.00, instruction count 81, allocated bytes for code 324 (MethodHash=20ebb325) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
12 (3.85 % of base) - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this
 ; Assembly listing for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 3 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]>
 ;  V01 arg1         [V01,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[int]>
+;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[int]>
 ;  V04 tmp2         [V04,T06] (  2,  4   )     ref  ->   x2         class-hnd single-def "dup spill" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
 ;* V05 tmp3         [V05    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V06 tmp4         [V06    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V07 tmp5         [V07    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V08 tmp6         [V08,T09] (  4,  3.50)     ref  ->   x2        
 ;  V09 tmp7         [V09,T00] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositeActivator>
 ;  V10 tmp8         [V10,T03] (  5,  5   )     ref  ->   x2         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
-;  V11 tmp9         [V11,T11] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]>
+;  V11 tmp9         [V11,T10] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]>
 ;  V12 tmp10        [V12,T07] (  2,  4   )     ref  ->  x20         class-hnd exact single-def "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V13 tmp11        [V13,T02] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.DirectExportDescriptor>
 ;  V14 tmp12        [V14,T08] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x22         "CSE #02: aggressive"
-;  V16 cse1         [V16,T10] (  4,  3.50)    long  ->  x20         "CSE #01: aggressive"
+;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x21         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M42556_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M42556_IG02:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            ldr     x2, [x22, #0xD1FFAB1E]
+            mov     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            ldr     x2, [x21, #0xD1FFAB1E]
             cbnz    x2, G_M42556_IG04
-						;; size=44 bbWeight=1 PerfScore 9.00
+						;; size=40 bbWeight=1 PerfScore 8.50
 G_M42556_IG03:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x2, x0
-            ldr     x15, [x22, #0xD1FFAB1E]
+            ldr     x15, [x21, #0xD1FFAB1E]
             add     x14, x2, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:<GetImportManyDescriptor>b__3_2(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptor:this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x2, #0x18]
-            add     x14, x22, #0xD1FFAB1E
+            add     x14, x21, #0xD1FFAB1E
             mov     x15, x2
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=52 bbWeight=0.50 PerfScore 5.50
+						;; size=60 bbWeight=0.50 PerfScore 6.00
 G_M42556_IG04:
             mov     x1, x19
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x21, #8
+            add     x14, x20, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             add     x14, x19, #8
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[int]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x19, #0x18]
-            ldr     x20, [x22]
+            ldr     x20, [x21]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             mov     x1, x19
             mov     x2, x20
             movz    x3, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DirectExportDescriptor:.ctor(System.Composition.Hosting.Core.CompositeActivator,System.Collections.Generic.IDictionary`2[System.String,System.Object]):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x21
-						;; size=180 bbWeight=1 PerfScore 36.50
+						;; size=188 bbWeight=1 PerfScore 37.50
 G_M42556_IG05:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 312, prolog size 16, PerfScore 59.00, instruction count 78, allocated bytes for code 312 (MethodHash=20dd59c3) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
+; Total bytes of code 324, prolog size 16, PerfScore 61.00, instruction count 81, allocated bytes for code 324 (MethodHash=20dd59c3) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
12 (3.85 % of base) - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this
 ; Assembly listing for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 3 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]>
 ;  V01 arg1         [V01,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[long]>
+;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[long]>
 ;  V04 tmp2         [V04,T06] (  2,  4   )     ref  ->   x2         class-hnd single-def "dup spill" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
 ;* V05 tmp3         [V05    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V06 tmp4         [V06    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V07 tmp5         [V07    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V08 tmp6         [V08,T09] (  4,  3.50)     ref  ->   x2        
 ;  V09 tmp7         [V09,T00] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositeActivator>
 ;  V10 tmp8         [V10,T03] (  5,  5   )     ref  ->   x2         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
-;  V11 tmp9         [V11,T11] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]>
+;  V11 tmp9         [V11,T10] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]>
 ;  V12 tmp10        [V12,T07] (  2,  4   )     ref  ->  x20         class-hnd exact single-def "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V13 tmp11        [V13,T02] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.DirectExportDescriptor>
 ;  V14 tmp12        [V14,T08] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x22         "CSE #02: aggressive"
-;  V16 cse1         [V16,T10] (  4,  3.50)    long  ->  x20         "CSE #01: aggressive"
+;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x21         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M42277_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M42277_IG02:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            ldr     x2, [x22, #0xD1FFAB1E]
+            mov     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            ldr     x2, [x21, #0xD1FFAB1E]
             cbnz    x2, G_M42277_IG04
-						;; size=44 bbWeight=1 PerfScore 9.00
+						;; size=40 bbWeight=1 PerfScore 8.50
 G_M42277_IG03:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x2, x0
-            ldr     x15, [x22, #0xD1FFAB1E]
+            ldr     x15, [x21, #0xD1FFAB1E]
             add     x14, x2, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:<GetImportManyDescriptor>b__3_2(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptor:this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x2, #0x18]
-            add     x14, x22, #0xD1FFAB1E
+            add     x14, x21, #0xD1FFAB1E
             mov     x15, x2
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=52 bbWeight=0.50 PerfScore 5.50
+						;; size=60 bbWeight=0.50 PerfScore 6.00
 G_M42277_IG04:
             mov     x1, x19
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x21, #8
+            add     x14, x20, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             add     x14, x19, #8
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[long]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x19, #0x18]
-            ldr     x20, [x22]
+            ldr     x20, [x21]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             mov     x1, x19
             mov     x2, x20
             movz    x3, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DirectExportDescriptor:.ctor(System.Composition.Hosting.Core.CompositeActivator,System.Collections.Generic.IDictionary`2[System.String,System.Object]):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x21
-						;; size=180 bbWeight=1 PerfScore 36.50
+						;; size=188 bbWeight=1 PerfScore 37.50
 G_M42277_IG05:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 312, prolog size 16, PerfScore 59.00, instruction count 78, allocated bytes for code 312 (MethodHash=38425ada) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
+; Total bytes of code 324, prolog size 16, PerfScore 61.00, instruction count 81, allocated bytes for code 324 (MethodHash=38425ada) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
12 (3.85 % of base) - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this
 ; Assembly listing for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 3 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]>
 ;  V01 arg1         [V01,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[System.Nullable`1[int]]>
+;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[System.Nullable`1[int]]>
 ;  V04 tmp2         [V04,T06] (  2,  4   )     ref  ->   x2         class-hnd single-def "dup spill" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
 ;* V05 tmp3         [V05    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V06 tmp4         [V06    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V07 tmp5         [V07    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V08 tmp6         [V08,T09] (  4,  3.50)     ref  ->   x2        
 ;  V09 tmp7         [V09,T00] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositeActivator>
 ;  V10 tmp8         [V10,T03] (  5,  5   )     ref  ->   x2         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
-;  V11 tmp9         [V11,T11] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]>
+;  V11 tmp9         [V11,T10] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]>
 ;  V12 tmp10        [V12,T07] (  2,  4   )     ref  ->  x20         class-hnd exact single-def "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V13 tmp11        [V13,T02] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.DirectExportDescriptor>
 ;  V14 tmp12        [V14,T08] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x22         "CSE #02: aggressive"
-;  V16 cse1         [V16,T10] (  4,  3.50)    long  ->  x20         "CSE #01: aggressive"
+;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x21         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M49873_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M49873_IG02:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            ldr     x2, [x22, #0xD1FFAB1E]
+            mov     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            ldr     x2, [x21, #0xD1FFAB1E]
             cbnz    x2, G_M49873_IG04
-						;; size=44 bbWeight=1 PerfScore 9.00
+						;; size=40 bbWeight=1 PerfScore 8.50
 G_M49873_IG03:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x2, x0
-            ldr     x15, [x22, #0xD1FFAB1E]
+            ldr     x15, [x21, #0xD1FFAB1E]
             add     x14, x2, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3_2(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptor:this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x2, #0x18]
-            add     x14, x22, #0xD1FFAB1E
+            add     x14, x21, #0xD1FFAB1E
             mov     x15, x2
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=52 bbWeight=0.50 PerfScore 5.50
+						;; size=60 bbWeight=0.50 PerfScore 6.00
 G_M49873_IG04:
             mov     x1, x19
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x21, #8
+            add     x14, x20, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             add     x14, x19, #8
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x19, #0x18]
-            ldr     x20, [x22]
+            ldr     x20, [x21]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             mov     x1, x19
             mov     x2, x20
             movz    x3, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DirectExportDescriptor:.ctor(System.Composition.Hosting.Core.CompositeActivator,System.Collections.Generic.IDictionary`2[System.String,System.Object]):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x21
-						;; size=180 bbWeight=1 PerfScore 36.50
+						;; size=188 bbWeight=1 PerfScore 37.50
 G_M49873_IG05:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 312, prolog size 16, PerfScore 59.00, instruction count 78, allocated bytes for code 312 (MethodHash=4d563d2e) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
+; Total bytes of code 324, prolog size 16, PerfScore 61.00, instruction count 81, allocated bytes for code 324 (MethodHash=4d563d2e) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
12 (3.85 % of base) - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this
 ; Assembly listing for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 3 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]>
 ;  V01 arg1         [V01,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[System.Numerics.Vector`1[float]]>
+;  V03 tmp1         [V03,T01] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[System.Numerics.Vector`1[float]]>
 ;  V04 tmp2         [V04,T06] (  2,  4   )     ref  ->   x2         class-hnd single-def "dup spill" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
 ;* V05 tmp3         [V05    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V06 tmp4         [V06    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V07 tmp5         [V07    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V08 tmp6         [V08,T09] (  4,  3.50)     ref  ->   x2        
 ;  V09 tmp7         [V09,T00] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositeActivator>
 ;  V10 tmp8         [V10,T03] (  5,  5   )     ref  ->   x2         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
-;  V11 tmp9         [V11,T11] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]>
+;  V11 tmp9         [V11,T10] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]>
 ;  V12 tmp10        [V12,T07] (  2,  4   )     ref  ->  x20         class-hnd exact single-def "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V13 tmp11        [V13,T02] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.DirectExportDescriptor>
 ;  V14 tmp12        [V14,T08] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x22         "CSE #02: aggressive"
-;  V16 cse1         [V16,T10] (  4,  3.50)    long  ->  x20         "CSE #01: aggressive"
+;  V15 cse0         [V15,T05] (  5,  4   )    long  ->  x21         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M61356_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M61356_IG02:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            ldr     x2, [x22, #0xD1FFAB1E]
+            mov     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            ldr     x2, [x21, #0xD1FFAB1E]
             cbnz    x2, G_M61356_IG04
-						;; size=44 bbWeight=1 PerfScore 9.00
+						;; size=40 bbWeight=1 PerfScore 8.50
 G_M61356_IG03:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x2, x0
-            ldr     x15, [x22, #0xD1FFAB1E]
+            ldr     x15, [x21, #0xD1FFAB1E]
             add     x14, x2, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3_2(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptor:this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x2, #0x18]
-            add     x14, x22, #0xD1FFAB1E
+            add     x14, x21, #0xD1FFAB1E
             mov     x15, x2
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=52 bbWeight=0.50 PerfScore 5.50
+						;; size=60 bbWeight=0.50 PerfScore 6.00
 G_M61356_IG04:
             mov     x1, x19
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x21, #8
+            add     x14, x20, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             add     x14, x19, #8
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x19, #0x18]
-            ldr     x20, [x22]
+            ldr     x20, [x21]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             mov     x1, x19
             mov     x2, x20
             movz    x3, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DirectExportDescriptor:.ctor(System.Composition.Hosting.Core.CompositeActivator,System.Collections.Generic.IDictionary`2[System.String,System.Object]):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x21
-						;; size=180 bbWeight=1 PerfScore 36.50
+						;; size=188 bbWeight=1 PerfScore 37.50
 G_M61356_IG05:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 312, prolog size 16, PerfScore 59.00, instruction count 78, allocated bytes for code 312 (MethodHash=65371053) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
+; Total bytes of code 324, prolog size 16, PerfScore 61.00, instruction count 81, allocated bytes for code 324 (MethodHash=65371053) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
12 (1.87 % of base) - System.Net.Dns+<>c:b__33_0(System.Object,long):System.Net.IPAddress[]:this
 ; Assembly listing for method System.Net.Dns+<>c:<GetHostEntryOrAddressesCoreAsync>b__33_0(System.Object,long):System.Net.IPAddress[]:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 12 single block inlinees; 0 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Net.Dns+<>c>
 ;  V01 arg1         [V01,T00] ( 13,  7.25)     ref  ->  x19         class-hnd single-def <System.Object>
 ;  V02 arg2         [V02,T01] (  6,  4   )    long  ->  x20         single-def
-;  V03 loc0         [V03,T14] (  2,  1   )     ref  ->   x0         class-hnd exact <System.String>
+;  V03 loc0         [V03,T15] (  2,  1   )     ref  ->   x0         class-hnd exact <System.String>
 ;* V04 loc1         [V04    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.String,int]>
-;  V05 loc2         [V05,T15] (  3,  1.50)     ref  ->   x0         class-hnd single-def <System.Net.IPAddress>
+;  V05 loc2         [V05,T16] (  3,  1.50)     ref  ->   x0         class-hnd single-def <System.Net.IPAddress>
 ;* V06 loc3         [V06    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.Net.IPAddress,int]>
 ;  V07 loc4         [V07,T06] (  6,  3.50)     ref  ->   x0         class-hnd <System.Net.IPAddress[]>
 ;# V08 OutArgs      [V08    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V09 tmp1         [V09    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "spilling qmarkNull" <System.String>
 ;* V10 tmp2         [V10    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
-;* V11 tmp3         [V11,T12] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
+;* V11 tmp3         [V11,T13] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;* V12 tmp4         [V12    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
-;* V13 tmp5         [V13,T13] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
+;* V13 tmp5         [V13,T14] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;* V14 tmp6         [V14    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "impAppendStmt" <System.Net.IPAddress>
 ;* V15 tmp7         [V15    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
 ;* V16 tmp8         [V16    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V17 tmp9         [V17    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.String>
 ;* V18 tmp10        [V18    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
 ;* V19 tmp11        [V19    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V20 tmp12        [V20    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;* V21 tmp13        [V21    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;* V22 tmp14        [V22    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;* V23 tmp15        [V23    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;  V24 tmp16        [V24,T21] (  2,  1   )     ref  ->   x0         single-def "field V04.key (fldOffset=0x0)" P-INDEP
 ;  V25 tmp17        [V25,T23] (  2,  1   )     int  ->   x2         "field V04.value (fldOffset=0x8)" P-INDEP
 ;  V26 tmp18        [V26,T22] (  2,  1   )     ref  ->   x0         single-def "field V06.key (fldOffset=0x0)" P-INDEP
 ;  V27 tmp19        [V27,T24] (  2,  1   )     int  ->   x2         "field V06.value (fldOffset=0x8)" P-INDEP
-;* V28 tmp20        [V28,T30] (  0,  0   )   ubyte  ->  zero-ref    "field V10.hasValue (fldOffset=0x0)" P-INDEP
+;* V28 tmp20        [V28,T29] (  0,  0   )   ubyte  ->  zero-ref    "field V10.hasValue (fldOffset=0x0)" P-INDEP
 ;  V29 tmp21        [V29,T25] (  2,  1   )    long  ->   x4         "field V10.value (fldOffset=0x8)" P-INDEP
-;* V30 tmp22        [V30,T31] (  0,  0   )   ubyte  ->  zero-ref    "field V12.hasValue (fldOffset=0x0)" P-INDEP
+;* V30 tmp22        [V30,T30] (  0,  0   )   ubyte  ->  zero-ref    "field V12.hasValue (fldOffset=0x0)" P-INDEP
 ;  V31 tmp23        [V31,T26] (  2,  1   )    long  ->   x4         "field V12.value (fldOffset=0x8)" P-INDEP
-;* V32 tmp24        [V32,T32] (  0,  0   )   ubyte  ->  zero-ref    "field V15.hasValue (fldOffset=0x0)" P-INDEP
+;* V32 tmp24        [V32,T31] (  0,  0   )   ubyte  ->  zero-ref    "field V15.hasValue (fldOffset=0x0)" P-INDEP
 ;  V33 tmp25        [V33,T27] (  2,  1   )    long  ->   x4         "field V15.value (fldOffset=0x8)" P-INDEP
-;* V34 tmp26        [V34,T33] (  0,  0   )   ubyte  ->  zero-ref    "field V18.hasValue (fldOffset=0x0)" P-INDEP
+;* V34 tmp26        [V34,T32] (  0,  0   )   ubyte  ->  zero-ref    "field V18.hasValue (fldOffset=0x0)" P-INDEP
 ;  V35 tmp27        [V35,T28] (  2,  1   )    long  ->   x4         "field V18.value (fldOffset=0x8)" P-INDEP
 ;* V36 tmp28        [V36    ] (  0,  0   )   ubyte  ->  zero-ref    "field V20.hasValue (fldOffset=0x0)" P-INDEP
 ;* V37 tmp29        [V37    ] (  0,  0   )    long  ->  zero-ref    "field V20.value (fldOffset=0x8)" P-INDEP
 ;* V38 tmp30        [V38    ] (  0,  0   )   ubyte  ->  zero-ref    "field V21.hasValue (fldOffset=0x0)" P-INDEP
 ;* V39 tmp31        [V39    ] (  0,  0   )    long  ->  zero-ref    "field V21.value (fldOffset=0x8)" P-INDEP
 ;* V40 tmp32        [V40    ] (  0,  0   )   ubyte  ->  zero-ref    "field V22.hasValue (fldOffset=0x0)" P-INDEP
 ;* V41 tmp33        [V41    ] (  0,  0   )    long  ->  zero-ref    "field V22.value (fldOffset=0x8)" P-INDEP
 ;* V42 tmp34        [V42    ] (  0,  0   )   ubyte  ->  zero-ref    "field V23.hasValue (fldOffset=0x0)" P-INDEP
 ;* V43 tmp35        [V43    ] (  0,  0   )    long  ->  zero-ref    "field V23.value (fldOffset=0x8)" P-INDEP
 ;  V44 tmp36        [V44,T07] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
 ;  V45 tmp37        [V45,T08] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
 ;  V46 tmp38        [V46,T09] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
 ;  V47 tmp39        [V47,T10] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
-;  V48 cse0         [V48,T11] (  6,  1.75)    long  ->  x21         multi-def "CSE #01: aggressive"
-;  V49 cse1         [V49,T16] (  4,  1.25)    long  ->   x0         "CSE #02: moderate"
-;  V50 cse2         [V50,T29] (  2,  0.50)    long  ->   x3         "CSE #03: moderate"
-;  V51 rat0         [V51,T02] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V52 rat1         [V52,T17] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
-;  V53 rat2         [V53,T03] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V54 rat3         [V54,T18] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
-;  V55 rat4         [V55,T04] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V56 rat5         [V56,T19] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
-;  V57 rat6         [V57,T05] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V58 rat7         [V58,T20] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V48 cse0         [V48,T11] (  6,  1.75)    long  ->  x22         multi-def "CSE #02: aggressive"
+;  V49 cse1         [V49,T12] (  6,  1.75)    long  ->  x21         multi-def "CSE #01: aggressive"
+;  V50 rat0         [V50,T02] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V51 rat1         [V51,T17] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V52 rat2         [V52,T03] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V53 rat3         [V53,T18] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V54 rat4         [V54,T04] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V55 rat5         [V55,T19] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V56 rat6         [V56,T05] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V57 rat7         [V57,T20] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
 ;
-; Lcl frame size = 8
+; Lcl frame size = 0
 
 G_M15912_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x18]
-            str     x21, [sp, #0x28]
+            stp     x19, x20, [sp, #0x10]
+            stp     x21, x22, [sp, #0x20]
             mov     fp, sp
             mov     x19, x1
             mov     x20, x2
 						;; size=24 bbWeight=1 PerfScore 4.50
 G_M15912_IG02:
             cbnz    x19, G_M15912_IG06
 						;; size=4 bbWeight=1 PerfScore 1.00
 G_M15912_IG03:
             mov     x1, x19
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_ISINSTANCEOFCLASS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbnz    x0, G_M15912_IG17
             cbnz    x19, G_M15912_IG21
 						;; size=44 bbWeight=0.50 PerfScore 4.75
 G_M15912_IG04:
             mov     x0, xzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M15912_IG05:
-            ldr     x21, [sp, #0x28]
-            ldp     x19, x20, [sp, #0x18]
+            ldp     x21, x22, [sp, #0x20]
+            ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 5.00
+						;; size=16 bbWeight=1 PerfScore 4.00
 G_M15912_IG06:
             ldr     x21, [x19]
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             cmp     x21, x3
             beq     G_M15912_IG08
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
-            cmp     x21, x0
+            movz    x22, #0xD1FFAB1E
+            movk    x22, #0xD1FFAB1E LSL #16
+            movk    x22, #0xD1FFAB1E LSL #32
+            add     x3, x22, #0xD1FFAB1E
+            cmp     x21, x3
             bne     G_M15912_IG03
-						;; size=44 bbWeight=0.25 PerfScore 2.25
+						;; size=48 bbWeight=0.25 PerfScore 2.38
 G_M15912_IG07:
-            cmp     x21, x0
+            add     x1, x22, #0xD1FFAB1E
+            cmp     x21, x1
             beq     G_M15912_IG13
             b       G_M15912_IG12
-						;; size=12 bbWeight=0.50 PerfScore 1.25
+						;; size=16 bbWeight=0.50 PerfScore 1.50
 G_M15912_IG08:
             mov     x0, x19
             mov     x4, x20
             mov     w3, #1
             mov     w1, #1
             mov     w2, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.String,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M15912_IG11
 						;; size=48 bbWeight=0.50 PerfScore 4.75
 G_M15912_IG09:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M15912_IG11
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M15912_IG10:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTARRAY
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M15912_IG11:
             mov     x0, x2
             b       G_M15912_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M15912_IG12:
             mov     x1, x19
+            add     x0, x22, #0xD1FFAB1E
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_UNBOX
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=24 bbWeight=0.25 PerfScore 1.50
+						;; size=28 bbWeight=0.25 PerfScore 1.62
 G_M15912_IG13:
             ldr     x0, [x19, #0x08]
             ldr     w2, [x19, #0x10]
             mov     x4, x20
             mov     w3, #1
             mov     w1, #1
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.String,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M15912_IG16
 						;; size=48 bbWeight=0.50 PerfScore 7.25
 G_M15912_IG14:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M15912_IG16
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M15912_IG15:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTARRAY
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M15912_IG16:
             mov     x0, x2
             b       G_M15912_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M15912_IG17:
             mov     x4, x20
             mov     w3, #1
             mov     w1, #1
             mov     w2, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.Net.IPAddress,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M15912_IG20
 						;; size=44 bbWeight=0.50 PerfScore 4.50
 G_M15912_IG18:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M15912_IG20
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M15912_IG19:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTARRAY
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M15912_IG20:
             mov     x0, x2
             b       G_M15912_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M15912_IG21:
             ldr     x21, [x19]
-            movz    x3, #0xD1FFAB1E
-            movk    x3, #0xD1FFAB1E LSL #16
-            movk    x3, #0xD1FFAB1E LSL #32
-            cmp     x21, x3
+            movz    x22, #0xD1FFAB1E
+            movk    x22, #0xD1FFAB1E LSL #16
+            movk    x22, #0xD1FFAB1E LSL #32
+            cmp     x21, x22
             bne     G_M15912_IG04
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M15912_IG22:
             ldr     x0, [x19, #0x08]
             ldr     w2, [x19, #0x10]
             mov     x4, x20
             mov     w3, #1
             mov     w1, #1
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.Net.IPAddress,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M15912_IG25
 						;; size=48 bbWeight=0.50 PerfScore 7.25
 G_M15912_IG23:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M15912_IG25
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M15912_IG24:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTARRAY
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M15912_IG25:
             mov     x0, x2
             b       G_M15912_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 
-; Total bytes of code 640, prolog size 16, PerfScore 58.25, instruction count 160, allocated bytes for code 640 (MethodHash=6198c1d7) for method System.Net.Dns+<>c:<GetHostEntryOrAddressesCoreAsync>b__33_0(System.Object,long):System.Net.IPAddress[]:this (FullOpts)
+; Total bytes of code 652, prolog size 16, PerfScore 57.75, instruction count 163, allocated bytes for code 652 (MethodHash=6198c1d7) for method System.Net.Dns+<>c:<GetHostEntryOrAddressesCoreAsync>b__33_0(System.Object,long):System.Net.IPAddress[]:this (FullOpts)
12 (1.87 % of base) - System.Net.Dns+<>c:b__33_1(System.Object,long):System.Net.IPHostEntry:this
 ; Assembly listing for method System.Net.Dns+<>c:<GetHostEntryOrAddressesCoreAsync>b__33_1(System.Object,long):System.Net.IPHostEntry:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 12 single block inlinees; 0 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Net.Dns+<>c>
 ;  V01 arg1         [V01,T00] ( 13,  7.25)     ref  ->  x19         class-hnd single-def <System.Object>
 ;  V02 arg2         [V02,T01] (  6,  4   )    long  ->  x20         single-def
-;  V03 loc0         [V03,T14] (  2,  1   )     ref  ->   x0         class-hnd exact <System.String>
+;  V03 loc0         [V03,T15] (  2,  1   )     ref  ->   x0         class-hnd exact <System.String>
 ;* V04 loc1         [V04    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.String,int]>
-;  V05 loc2         [V05,T15] (  3,  1.50)     ref  ->   x0         class-hnd single-def <System.Net.IPAddress>
+;  V05 loc2         [V05,T16] (  3,  1.50)     ref  ->   x0         class-hnd single-def <System.Net.IPAddress>
 ;* V06 loc3         [V06    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.Net.IPAddress,int]>
 ;  V07 loc4         [V07,T06] (  6,  3.50)     ref  ->   x0         class-hnd <System.Net.IPHostEntry>
 ;# V08 OutArgs      [V08    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V09 tmp1         [V09    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "spilling qmarkNull" <System.String>
 ;* V10 tmp2         [V10    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
-;* V11 tmp3         [V11,T12] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
+;* V11 tmp3         [V11,T13] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;* V12 tmp4         [V12    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
-;* V13 tmp5         [V13,T13] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
+;* V13 tmp5         [V13,T14] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;* V14 tmp6         [V14    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "impAppendStmt" <System.Net.IPAddress>
 ;* V15 tmp7         [V15    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
 ;* V16 tmp8         [V16    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V17 tmp9         [V17    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.String>
 ;* V18 tmp10        [V18    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Nullable`1[long]>
 ;* V19 tmp11        [V19    ] (  0,  0   )     int  ->  zero-ref    "impAppendStmt"
 ;* V20 tmp12        [V20    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;* V21 tmp13        [V21    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;* V22 tmp14        [V22    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;* V23 tmp15        [V23    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Nullable`1[long]>
 ;  V24 tmp16        [V24,T21] (  2,  1   )     ref  ->   x0         single-def "field V04.key (fldOffset=0x0)" P-INDEP
 ;  V25 tmp17        [V25,T23] (  2,  1   )     int  ->   x2         "field V04.value (fldOffset=0x8)" P-INDEP
 ;  V26 tmp18        [V26,T22] (  2,  1   )     ref  ->   x0         single-def "field V06.key (fldOffset=0x0)" P-INDEP
 ;  V27 tmp19        [V27,T24] (  2,  1   )     int  ->   x2         "field V06.value (fldOffset=0x8)" P-INDEP
-;* V28 tmp20        [V28,T30] (  0,  0   )   ubyte  ->  zero-ref    "field V10.hasValue (fldOffset=0x0)" P-INDEP
+;* V28 tmp20        [V28,T29] (  0,  0   )   ubyte  ->  zero-ref    "field V10.hasValue (fldOffset=0x0)" P-INDEP
 ;  V29 tmp21        [V29,T25] (  2,  1   )    long  ->   x4         "field V10.value (fldOffset=0x8)" P-INDEP
-;* V30 tmp22        [V30,T31] (  0,  0   )   ubyte  ->  zero-ref    "field V12.hasValue (fldOffset=0x0)" P-INDEP
+;* V30 tmp22        [V30,T30] (  0,  0   )   ubyte  ->  zero-ref    "field V12.hasValue (fldOffset=0x0)" P-INDEP
 ;  V31 tmp23        [V31,T26] (  2,  1   )    long  ->   x4         "field V12.value (fldOffset=0x8)" P-INDEP
-;* V32 tmp24        [V32,T32] (  0,  0   )   ubyte  ->  zero-ref    "field V15.hasValue (fldOffset=0x0)" P-INDEP
+;* V32 tmp24        [V32,T31] (  0,  0   )   ubyte  ->  zero-ref    "field V15.hasValue (fldOffset=0x0)" P-INDEP
 ;  V33 tmp25        [V33,T27] (  2,  1   )    long  ->   x4         "field V15.value (fldOffset=0x8)" P-INDEP
-;* V34 tmp26        [V34,T33] (  0,  0   )   ubyte  ->  zero-ref    "field V18.hasValue (fldOffset=0x0)" P-INDEP
+;* V34 tmp26        [V34,T32] (  0,  0   )   ubyte  ->  zero-ref    "field V18.hasValue (fldOffset=0x0)" P-INDEP
 ;  V35 tmp27        [V35,T28] (  2,  1   )    long  ->   x4         "field V18.value (fldOffset=0x8)" P-INDEP
 ;* V36 tmp28        [V36    ] (  0,  0   )   ubyte  ->  zero-ref    "field V20.hasValue (fldOffset=0x0)" P-INDEP
 ;* V37 tmp29        [V37    ] (  0,  0   )    long  ->  zero-ref    "field V20.value (fldOffset=0x8)" P-INDEP
 ;* V38 tmp30        [V38    ] (  0,  0   )   ubyte  ->  zero-ref    "field V21.hasValue (fldOffset=0x0)" P-INDEP
 ;* V39 tmp31        [V39    ] (  0,  0   )    long  ->  zero-ref    "field V21.value (fldOffset=0x8)" P-INDEP
 ;* V40 tmp32        [V40    ] (  0,  0   )   ubyte  ->  zero-ref    "field V22.hasValue (fldOffset=0x0)" P-INDEP
 ;* V41 tmp33        [V41    ] (  0,  0   )    long  ->  zero-ref    "field V22.value (fldOffset=0x8)" P-INDEP
 ;* V42 tmp34        [V42    ] (  0,  0   )   ubyte  ->  zero-ref    "field V23.hasValue (fldOffset=0x0)" P-INDEP
 ;* V43 tmp35        [V43    ] (  0,  0   )    long  ->  zero-ref    "field V23.value (fldOffset=0x8)" P-INDEP
 ;  V44 tmp36        [V44,T07] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
 ;  V45 tmp37        [V45,T08] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
 ;  V46 tmp38        [V46,T09] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
 ;  V47 tmp39        [V47,T10] (  3,  2.25)     ref  ->   x0         single-def "argument with side effect"
-;  V48 cse0         [V48,T11] (  6,  1.75)    long  ->  x21         multi-def "CSE #01: aggressive"
-;  V49 cse1         [V49,T16] (  4,  1.25)    long  ->   x0         "CSE #02: moderate"
-;  V50 cse2         [V50,T29] (  2,  0.50)    long  ->   x3         "CSE #03: moderate"
-;  V51 rat0         [V51,T02] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V52 rat1         [V52,T17] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
-;  V53 rat2         [V53,T03] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V54 rat3         [V54,T18] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
-;  V55 rat4         [V55,T04] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V56 rat5         [V56,T19] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
-;  V57 rat6         [V57,T05] (  5,  3.75)     ref  ->  registers   "replacement local"
-;  V58 rat7         [V58,T20] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V48 cse0         [V48,T11] (  6,  1.75)    long  ->  x22         multi-def "CSE #02: aggressive"
+;  V49 cse1         [V49,T12] (  6,  1.75)    long  ->  x21         multi-def "CSE #01: aggressive"
+;  V50 rat0         [V50,T02] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V51 rat1         [V51,T17] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V52 rat2         [V52,T03] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V53 rat3         [V53,T18] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V54 rat4         [V54,T04] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V55 rat5         [V55,T19] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
+;  V56 rat6         [V56,T05] (  5,  3.75)     ref  ->  registers   "replacement local"
+;  V57 rat7         [V57,T20] (  3,  1.25)    long  ->   x3         "CSE for expectedClsNode"
 ;
-; Lcl frame size = 8
+; Lcl frame size = 0
 
 G_M22701_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x18]
-            str     x21, [sp, #0x28]
+            stp     x19, x20, [sp, #0x10]
+            stp     x21, x22, [sp, #0x20]
             mov     fp, sp
             mov     x19, x1
             mov     x20, x2
 						;; size=24 bbWeight=1 PerfScore 4.50
 G_M22701_IG02:
             cbnz    x19, G_M22701_IG06
 						;; size=4 bbWeight=1 PerfScore 1.00
 G_M22701_IG03:
             mov     x1, x19
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_ISINSTANCEOFCLASS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbnz    x0, G_M22701_IG17
             cbnz    x19, G_M22701_IG21
 						;; size=44 bbWeight=0.50 PerfScore 4.75
 G_M22701_IG04:
             mov     x0, xzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M22701_IG05:
-            ldr     x21, [sp, #0x28]
-            ldp     x19, x20, [sp, #0x18]
+            ldp     x21, x22, [sp, #0x20]
+            ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 5.00
+						;; size=16 bbWeight=1 PerfScore 4.00
 G_M22701_IG06:
             ldr     x21, [x19]
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             cmp     x21, x3
             beq     G_M22701_IG08
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
-            cmp     x21, x0
+            movz    x22, #0xD1FFAB1E
+            movk    x22, #0xD1FFAB1E LSL #16
+            movk    x22, #0xD1FFAB1E LSL #32
+            add     x3, x22, #0xD1FFAB1E
+            cmp     x21, x3
             bne     G_M22701_IG03
-						;; size=44 bbWeight=0.25 PerfScore 2.25
+						;; size=48 bbWeight=0.25 PerfScore 2.38
 G_M22701_IG07:
-            cmp     x21, x0
+            add     x1, x22, #0xD1FFAB1E
+            cmp     x21, x1
             beq     G_M22701_IG13
             b       G_M22701_IG12
-						;; size=12 bbWeight=0.50 PerfScore 1.25
+						;; size=16 bbWeight=0.50 PerfScore 1.50
 G_M22701_IG08:
             mov     x0, x19
             mov     x4, x20
             mov     w3, #1
             mov     w1, wzr
             mov     w2, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.String,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M22701_IG11
 						;; size=48 bbWeight=0.50 PerfScore 4.75
 G_M22701_IG09:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M22701_IG11
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M22701_IG10:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M22701_IG11:
             mov     x0, x2
             b       G_M22701_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M22701_IG12:
             mov     x1, x19
+            add     x0, x22, #0xD1FFAB1E
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_UNBOX
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=24 bbWeight=0.25 PerfScore 1.50
+						;; size=28 bbWeight=0.25 PerfScore 1.62
 G_M22701_IG13:
             ldr     x0, [x19, #0x08]
             ldr     w2, [x19, #0x10]
             mov     x4, x20
             mov     w3, #1
             mov     w1, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.String,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M22701_IG16
 						;; size=48 bbWeight=0.50 PerfScore 7.25
 G_M22701_IG14:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M22701_IG16
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M22701_IG15:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M22701_IG16:
             mov     x0, x2
             b       G_M22701_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M22701_IG17:
             mov     x4, x20
             mov     w3, #1
             mov     w1, wzr
             mov     w2, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.Net.IPAddress,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M22701_IG20
 						;; size=44 bbWeight=0.50 PerfScore 4.50
 G_M22701_IG18:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M22701_IG20
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M22701_IG19:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M22701_IG20:
             mov     x0, x2
             b       G_M22701_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 G_M22701_IG21:
             ldr     x21, [x19]
-            movz    x3, #0xD1FFAB1E
-            movk    x3, #0xD1FFAB1E LSL #16
-            movk    x3, #0xD1FFAB1E LSL #32
-            cmp     x21, x3
+            movz    x22, #0xD1FFAB1E
+            movk    x22, #0xD1FFAB1E LSL #16
+            movk    x22, #0xD1FFAB1E LSL #32
+            cmp     x21, x22
             bne     G_M22701_IG04
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M22701_IG22:
             ldr     x0, [x19, #0x08]
             ldr     w2, [x19, #0x10]
             mov     x4, x20
             mov     w3, #1
             mov     w1, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Net.Dns:GetHostEntryOrAddressesCore(System.Net.IPAddress,ubyte,int,System.Nullable`1[long]):System.Object
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     x2, x0
             cbz     x2, G_M22701_IG25
 						;; size=48 bbWeight=0.50 PerfScore 7.25
 G_M22701_IG23:
             movz    x3, #0xD1FFAB1E
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x1, [x2]
             cmp     x1, x3
             beq     G_M22701_IG25
 						;; size=24 bbWeight=0.25 PerfScore 1.50
 G_M22701_IG24:
             mov     x1, x0
             mov     x0, x3
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x2, x0
 						;; size=32 bbWeight=0.12 PerfScore 0.88
 G_M22701_IG25:
             mov     x0, x2
             b       G_M22701_IG05
 						;; size=8 bbWeight=0.50 PerfScore 0.75
 
-; Total bytes of code 640, prolog size 16, PerfScore 58.25, instruction count 160, allocated bytes for code 640 (MethodHash=1d20a752) for method System.Net.Dns+<>c:<GetHostEntryOrAddressesCoreAsync>b__33_1(System.Object,long):System.Net.IPHostEntry:this (FullOpts)
+; Total bytes of code 652, prolog size 16, PerfScore 57.75, instruction count 163, allocated bytes for code 652 (MethodHash=1d20a752) for method System.Net.Dns+<>c:<GetHostEntryOrAddressesCoreAsync>b__33_1(System.Object,long):System.Net.IPHostEntry:this (FullOpts)
12 (0.32 % of base) - System.Resources.ResourceWriter:Generate():this
 ; Assembly listing for method System.Resources.ResourceWriter:Generate():this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 84 single block inlinees; 22 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T19] ( 12, 14   )     ref  ->  x19         this class-hnd single-def <System.Resources.ResourceWriter>
 ;  V01 loc0         [V01,T02] ( 24, 47   )     ref  ->  x21         class-hnd exact single-def <System.IO.BinaryWriter>
 ;  V02 loc1         [V02,T44] (  4,  7   )     ref  ->  x20         class-hnd exact single-def <System.Collections.Generic.List`1[System.String]>
 ;* V03 loc2         [V03    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def <System.IO.MemoryStream>
 ;  V04 loc3         [V04,T48] (  7,  6   )     int  ->  x23        
 ;  V05 loc4         [V05,T27] (  6, 12   )     ref  ->  x24         class-hnd exact single-def <int[]>
 ;  V06 loc5         [V06,T34] (  5, 11   )     ref  ->  x25         class-hnd exact single-def <int[]>
 ;  V07 loc6         [V07,T17] (  5, 17   )     int  ->  [fp+0x124] 
 ;  V08 loc7         [V08,T47] (  9,  6.50)     ref  ->  x27         class-hnd exact single-def <System.IO.MemoryStream>
 ;  V09 loc8         [V09,T20] (  8, 16   )     ref  ->  x23         class-hnd exact single-def <System.IO.BinaryWriter>
 ;  V10 loc9         [V10,T49] (  6,  6   )     ref  ->  x28         class-hnd exact single-def <System.IO.MemoryStream>
 ;  V11 loc10        [V11,T70] (  9,  4   )     ref  ->  [fp+0x40]  class-hnd exact EH-live spill-single-def <System.IO.MemoryStream>
 ;  V12 loc11        [V12,T15] (  9, 20   )     ref  ->  x22         class-hnd exact single-def <System.IO.BinaryWriter>
 ;  V13 loc12        [V13,T94] (  3,  2.50)     int  ->   x1        
 ;* V14 loc13        [V14    ] (  0,  0   )     int  ->  zero-ref   
 ;  V15 loc14        [V15    ] (  8, 14.50)  struct (40) [fp+0xF8]  do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.Collections.Generic.Dictionary`2+Enumerator[System.String,System.Resources.ResourceWriter+PrecannedResource]>
 ;* V16 loc15        [V16    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.String,System.Resources.ResourceWriter+PrecannedResource]>
 ;  V17 loc16        [V17    ] (  5, 16   )  struct (40) [fp+0xD0]  do-not-enreg[XSF] must-init addr-exposed ld-addr-op <System.Collections.Generic.SortedDictionary`2+Enumerator[System.String,System.Object]>
 ;* V18 loc17        [V18    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
 ;* V19 loc18        [V19    ] (  0,  0   )     ref  ->  zero-ref    class-hnd <System.Object>
 ;  V20 loc19        [V20,T32] (  3, 12   )     int  ->  x26        
 ;  V21 loc20        [V21,T38] (  2,  8   )     ref  ->   x3         class-hnd exact <System.Resources.ResourceWriter+PrecannedResource>
 ;* V22 loc21        [V22    ] (  0,  0   )  struct (24) zero-ref    ld-addr-op <System.Collections.Generic.List`1+Enumerator[System.String]>
 ;* V23 loc22        [V23    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact <System.String>
 ;  V24 loc23        [V24,T13] (  6, 20.50)     int  ->  x20        
 ;  V25 loc24        [V25,T16] (  8, 20   )     ref  ->  x24         class-hnd <int[]>
 ;  V26 loc25        [V26,T03] ( 10, 34   )     int  ->  x20        
 ;* V27 loc26        [V27    ] (  0,  0   )     int  ->  zero-ref   
 ;* V28 loc27        [V28    ] (  0,  0   )     int  ->  zero-ref   
 ;# V29 OutArgs      [V29    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;  V30 tmp1         [V30,T35] (  5, 10   )     ref  ->  x20         class-hnd single-def "impAppendStmt" <System.IO.Stream>
 ;  V31 tmp2         [V31,T28] (  6, 12   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.IO.BinaryWriter>
 ;  V32 tmp3         [V32,T51] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Collections.Generic.List`1[System.String]>
 ;  V33 tmp4         [V33,T14] ( 10, 20   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.IO.MemoryStream>
 ;  V34 tmp5         [V34,T21] (  8, 16   )     ref  ->  x24         class-hnd exact single-def "NewObj constructor temp" <System.IO.BinaryWriter>
 ;* V35 tmp6         [V35    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "impAppendStmt" <System.IO.Stream>
 ;  V36 tmp7         [V36,T52] (  3,  6   )     ref  ->  x27         class-hnd exact single-def "NewObj constructor temp" <System.IO.MemoryStream>
 ;  V37 tmp8         [V37,T53] (  3,  6   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.IO.BinaryWriter>
 ;  V38 tmp9         [V38,T54] (  3,  6   )     ref  ->  x28         class-hnd exact single-def "NewObj constructor temp" <System.IO.MemoryStream>
 ;  V39 tmp10        [V39,T55] (  3,  6   )     ref  ->  [fp+0x38]  class-hnd exact spill-single-def "NewObj constructor temp" <System.IO.BinaryWriter>
 ;  V40 tmp11        [V40,T24] (  2, 16   )     int  ->   x0         "Strict ordering of exceptions for Array store"
 ;  V41 tmp12        [V41,T05] (  4, 32   )     int  ->  x26         "impSpillLclRefs"
 ;  V42 tmp13        [V42,T25] (  2, 16   )     int  ->   x0         "Strict ordering of exceptions for Array store"
 ;* V43 tmp14        [V43    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "spilling qmarkNull" <System.Resources.ResourceWriter+PrecannedResource>
 ;* V44 tmp15        [V44    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
 ;* V45 tmp16        [V45    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "impAppendStmt" <System.IO.Stream>
 ;  V46 tmp17        [V46,T07] (  3, 24   )     ref  ->   x0         class-hnd "impAppendStmt" <System.Collections.Generic.SortedDictionary`2[System.String,System.Object]>
 ;* V47 tmp18        [V47    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "impAppendStmt" <System.String>
 ;  V48 tmp19        [V48,T106] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.InvalidOperationException>
 ;  V49 tmp20        [V49,T45] (  4,  7   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.Text.UTF8Encoding+UTF8EncodingSealed>
 ;* V50 tmp21        [V50    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V51 tmp22        [V51    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V52 tmp23        [V52,T95] (  3,  2   )     int  ->   x0        
 ;  V53 tmp24        [V53,T107] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentException>
 ;  V54 tmp25        [V54,T46] (  4,  7   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Text.UTF8Encoding+UTF8EncodingSealed>
 ;* V55 tmp26        [V55    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V56 tmp27        [V56    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V57 tmp28        [V57,T96] (  3,  2   )     int  ->   x0        
 ;  V58 tmp29        [V58,T108] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentException>
 ;* V59 tmp30        [V59    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
 ;* V60 tmp31        [V60    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V61 tmp32        [V61    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Collections.Generic.SortedDictionary`2[System.String,System.Object]>
 ;  V62 tmp33        [V62,T72] (  2,  4   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Collections.Generic.TreeSet`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]>
 ;  V63 tmp34        [V63,T84] (  3,  3   )     ref  ->   x0         class-hnd single-def "Inlining Arg" <System.Collections.Generic.Dictionary`2[System.String,System.Resources.ResourceWriter+PrecannedResource]>
 ;* V64 tmp35        [V64    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Text.UnicodeEncoding>
 ;* V65 tmp36        [V65    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Text.UTF8Encoding+UTF8EncodingSealed>
 ;  V66 tmp37        [V66,T85] (  3,  3   )     ref  ->   x0         class-hnd single-def "Inlining Arg" <System.Collections.Generic.Dictionary`2[System.String,System.Resources.ResourceWriter+PrecannedResource]>
 ;  V67 tmp38        [V67,T98] (  2,  2   )  struct (40) [fp+0xA8]  do-not-enreg[SF] must-init ld-addr-op "NewObj constructor temp" <System.Collections.Generic.Dictionary`2+Enumerator[System.String,System.Resources.ResourceWriter+PrecannedResource]>
 ;* V68 tmp39        [V68    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.__Canon>
 ;* V69 tmp40        [V69    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
 ;  V70 tmp41        [V70,T23] (  2, 16   )     ref  ->   x0         class-hnd exact "impAppendStmt" <System.Collections.Generic.TreeSet`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]>
 ;* V71 tmp42        [V71    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
 ;  V72 tmp43        [V72,T73] (  2,  4   )     ref  ->   x0         class-hnd single-def "Inlining Arg" <System.Collections.Generic.SortedDictionary`2[System.String,System.Object]>
 ;  V73 tmp44        [V73,T77] (  2,  4   )  struct (40) [fp+0x80]  do-not-enreg[SF] must-init ld-addr-op "NewObj constructor temp" <System.Collections.Generic.SortedDictionary`2+Enumerator[System.String,System.Object]>
 ;  V74 tmp45        [V74,T36] (  5, 10   )     ref  ->   x0         class-hnd exact single-def "Inlining Arg" <System.Collections.Generic.TreeSet`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]>
 ;  V75 tmp46        [V75    ] (  8, 16   )  struct (32) [fp+0x60]  do-not-enreg[XSF] must-init addr-exposed ld-addr-op "NewObj constructor temp" <System.Collections.Generic.SortedSet`1+Enumerator[System.Collections.Generic.KeyValuePair`2[System.String,System.Object]]>
 ;  V76 tmp47        [V76,T56] (  3,  6   )     ref  ->  [fp+0x30]  class-hnd exact spill-single-def "NewObj constructor temp" <System.Collections.Generic.Stack`1[System.Collections.Generic.SortedSet`1+Node[System.Collections.Generic.KeyValuePair`2[System.String,System.Object]]]>
 ;* V77 tmp48        [V77    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;  V78 tmp49        [V78,T99] (  2,  2   )     int  ->  [fp+0x5C]  spill-single-def "Inline return value spill temp"
 ;* V79 tmp50        [V79    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
 ;  V80 tmp51        [V80,T50] (  4,  6   )     int  ->  [fp+0x58]  spill-single-def "Inlining Arg"
 ;* V81 tmp52        [V81    ] (  0,  0   )  struct (16) zero-ref    "Inline return value spill temp" <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
 ;* V82 tmp53        [V82    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Collections.Generic.KeyValuePair`2[System.String,System.Object]>
 ;* V83 tmp54        [V83    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Collections.Generic.SortedSet`1+Node[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]>
 ;* V84 tmp55        [V84    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Object>
 ;  V85 tmp56        [V85,T22] (  4, 16   )     ref  ->   x1         class-hnd "Inline stloc first use temp" <ubyte[]>
 ;* V86 tmp57        [V86    ] (  0,  0   )  struct (24) zero-ref    ld-addr-op "NewObj constructor temp" <System.Collections.Generic.List`1+Enumerator[System.String]>
 ;* V87 tmp58        [V87,T18] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
 ;* V88 tmp59        [V88    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inline stloc first use temp" <System.Collections.Generic.List`1[System.String]>
 ;* V89 tmp60        [V89    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
 ;* V90 tmp61        [V90    ] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;  V91 tmp62        [V91,T74] (  2,  4   )     ref  ->  x27         class-hnd single-def "Inlining Arg" <System.IO.Stream>
 ;  V92 tmp63        [V92,T30] (  3, 12   )     ref  ->   x1         "field V16.key (fldOffset=0x0)" P-INDEP
 ;  V93 tmp64        [V93,T41] (  2,  8   )     ref  ->   x2         "field V16.value (fldOffset=0x8)" P-INDEP
 ;* V94 tmp65        [V94    ] (  0,  0   )     ref  ->  zero-ref    "field V18.key (fldOffset=0x0)" P-INDEP
 ;* V95 tmp66        [V95    ] (  0,  0   )     ref  ->  zero-ref    "field V18.value (fldOffset=0x8)" P-INDEP
 ;  V96 tmp67        [V96,T06] (  4, 29   )     ref  ->  x20         single-def "field V22._list (fldOffset=0x0)" P-INDEP
 ;  V97 tmp68        [V97,T04] (  2, 32   )     ref  ->   x1         "field V22._current (fldOffset=0x8)" P-INDEP
 ;  V98 tmp69        [V98,T01] (  6, 69   )     int  ->  [fp+0x54]  "field V22._index (fldOffset=0x10)" P-INDEP
 ;  V99 tmp70        [V99,T40] (  2,  9   )     int  ->  x26         "field V22._version (fldOffset=0x14)" P-INDEP
 ;  V100 tmp71       [V100,T42] (  2,  8   )     ref  ->   x1         "field V69.key (fldOffset=0x0)" P-INDEP
 ;  V101 tmp72       [V101,T43] (  2,  8   )     ref  ->   x2         "field V69.value (fldOffset=0x8)" P-INDEP
 ;* V102 tmp73       [V102    ] (  0,  0   )     ref  ->  zero-ref    "field V71.key (fldOffset=0x0)" P-INDEP
 ;* V103 tmp74       [V103    ] (  0,  0   )     ref  ->  zero-ref    "field V71.value (fldOffset=0x8)" P-INDEP
 ;  V104 tmp75       [V104,T29] (  4, 12   )     ref  ->  [fp+0x28]  "field V81.key (fldOffset=0x0)" P-INDEP
 ;  V105 tmp76       [V105,T12] (  7, 21   )     ref  ->  [fp+0x20]  "field V81.value (fldOffset=0x8)" P-INDEP
 ;* V106 tmp77       [V106    ] (  0,  0   )     ref  ->  zero-ref    "field V82.key (fldOffset=0x0)" P-INDEP
 ;* V107 tmp78       [V107    ] (  0,  0   )     ref  ->  zero-ref    "field V82.value (fldOffset=0x8)" P-INDEP
 ;  V108 tmp79       [V108,T86] (  3,  3   )     ref  ->  x20         single-def "field V86._list (fldOffset=0x0)" P-INDEP
 ;* V109 tmp80       [V109    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V86._current (fldOffset=0x8)" P-INDEP
 ;* V110 tmp81       [V110,T104] (  0,  0   )     int  ->  zero-ref    "field V86._index (fldOffset=0x10)" P-INDEP
 ;  V111 tmp82       [V111,T100] (  2,  2   )     int  ->  x26         "field V86._version (fldOffset=0x14)" P-INDEP
 ;* V112 tmp83       [V112    ] (  0,  0   )     ref  ->  zero-ref    single-def "V67.[000..008)"
 ;  V113 tmp84       [V113,T102] (  2,  1   )     int  ->   x1         "V67.[008..012)"
 ;* V114 tmp85       [V114    ] (  0,  0   )     int  ->  zero-ref    "V67.[012..016)"
 ;* V115 tmp86       [V115    ] (  0,  0   )     int  ->  zero-ref    "V67.[016..020)"
 ;* V116 tmp87       [V116    ] (  0,  0   )     int  ->  zero-ref    "V73.[000..004)"
 ;  V117 tmp88       [V117,T87] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V118 tmp89       [V118,T78] (  2,  4   )     int  ->   x1         "argument with side effect"
 ;  V119 tmp90       [V119,T79] (  2,  4   )     int  ->   x1         "argument with side effect"
 ;  V120 tmp91       [V120,T109] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V121 tmp92       [V121,T88] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V122 tmp93       [V122,T57] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V123 tmp94       [V123,T80] (  2,  4   )     int  ->   x1         "argument with side effect"
 ;  V124 tmp95       [V124,T58] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V125 tmp96       [V125,T81] (  2,  4   )     int  ->   x2         "argument with side effect"
 ;  V126 tmp97       [V126,T75] (  2,  4   )     ref  ->  x24         single-def "argument with side effect"
 ;  V127 tmp98       [V127,T76] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
 ;  V128 tmp99       [V128,T110] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V129 tmp100      [V129,T31] (  3, 12   )     ref  ->   x0         "BlockOp address local"
 ;  V130 tmp101      [V130,T08] (  3, 24   )     ref  ->   x0         "argument with side effect"
 ;  V131 tmp102      [V131,T09] (  3, 24   )     ref  ->   x0         "argument with side effect"
 ;  V132 tmp103      [V132,T26] (  2, 16   )     int  ->   x1         "argument with side effect"
 ;  V133 tmp104      [V133,T10] (  3, 24   )     ref  ->   x0         "argument with side effect"
 ;  V134 tmp105      [V134,T00] (  3, 96   )     ref  ->   x0         "arr expr"
 ;  V135 tmp106      [V135,T59] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V136 tmp107      [V136,T60] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V137 tmp108      [V137,T61] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V138 tmp109      [V138,T62] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V139 tmp110      [V139,T63] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V140 tmp111      [V140,T64] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V141 tmp112      [V141,T65] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V142 tmp113      [V142,T82] (  2,  4   )     int  ->   x1         "argument with side effect"
 ;  V143 tmp114      [V143,T89] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V144 tmp115      [V144,T101] (  2,  2   )     int  ->   x2         "argument with side effect"
 ;  V145 tmp116      [V145,T97] (  2,  2   )     ref  ->  x25         single-def "argument with side effect"
 ;  V146 tmp117      [V146,T90] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V147 tmp118      [V147,T91] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V148 tmp119      [V148,T66] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V149 tmp120      [V149,T83] (  2,  4   )     int  ->   x2         "argument with side effect"
 ;  V150 tmp121      [V150,T92] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V151 tmp122      [V151,T93] (  3,  3   )     ref  ->   x0         single-def "argument with side effect"
 ;  V152 tmp123      [V152,T67] (  3,  6   )     ref  ->   x0         single-def "argument with side effect"
 ;  V153 tmp124      [V153,T111] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V154 tmp125      [V154,T112] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V155 PSPSym      [V155,T105] (  1,  1   )    long  ->  [fp+0x128]  do-not-enreg[V] "PSPSym"
 ;  V156 cse0        [V156,T33] (  3, 12   )     int  ->   x1         "CSE #26: moderate"
 ;* V157 cse1        [V157,T103] (  0,  0   )   byref  ->  zero-ref    "CSE #04: conservative"
-;  V158 cse2        [V158,T69] (  2,  4.25)   byref  ->  [fp+0x18]  spill-single-def hoist "CSE #28: conservative"
-;  V159 cse3        [V159,T71] (  4,  4   )     ref  ->  x22         "CSE #07: conservative"
+;  V158 cse2        [V158,T71] (  4,  4   )     ref  ->  x22         "CSE #07: conservative"
+;  V159 cse3        [V159,T69] (  2,  4.25)   byref  ->  [fp+0x18]  spill-single-def hoist "CSE #28: conservative"
 ;  V160 cse4        [V160,T68] (  3,  5   )     int  ->  x26         "CSE #23: conservative"
 ;  V161 cse5        [V161,T39] (  2,  8   )     int  ->   x0         "CSE #20: moderate"
 ;  V162 cse6        [V162,T37] (  3, 10   )    long  ->  [fp+0x48]  spill-single-def "CSE #16: moderate"
 ;  V163 rat0        [V163,T11] (  3, 24   )     int  ->   x1         "ReplaceWithLclVar is creating a new local variable"
 ;  TEMP_01                                     int  ->  [fp+0x14]
 ;
 ; Lcl frame size = 288
 
 G_M22543_IG01:
             stp     fp, lr, [sp, #0xD1FFAB1E]!
             stp     x19, x20, [sp, #0xD1FFAB1E]
             stp     x21, x22, [sp, #0xD1FFAB1E]
             stp     x23, x24, [sp, #0xD1FFAB1E]
             stp     x25, x26, [sp, #0xD1FFAB1E]
             stp     x27, x28, [sp, #0xD1FFAB1E]
             mov     fp, sp
             movi    v16.16b, #0
             add     x9, fp, #64
             mov     x10, #128
             stp     q16, q16, [x9, #0x20]
             stp     q16, q16, [x9, #0x40]!
             subs    x10, x10, #64
             bge     pc-16 (-4 instructions)
             add     x1, sp, #0xD1FFAB1E
             str     x1, [fp, #0xD1FFAB1E]	// [V155 PSPSym]
             mov     x19, x0
 						;; size=68 bbWeight=1 PerfScore 13.50
 G_M22543_IG02:
             ldr     x0, [x19, #0x10]
             cbz     x0, G_M22543_IG69
             ldr     x20, [x19, #0x18]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x22, [x0]
             mov     x23, x22
             cbz     x20, G_M22543_IG68
             mov     x0, x20
             ldr     x1, [x20]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x30]
             blr     x1
             cbz     w0, G_M22543_IG67
             add     x14, x21, #8
             mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             add     x14, x21, #16
             mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
             strb    wzr, [x21, #0x18]
             ldr     w0, [x23, #0x20]
             mov     w1, #0xD1FFAB1E
             cmp     w0, w1
             bne     G_M22543_IG04
-						;; size=120 bbWeight=1 PerfScore 37.00
+						;; size=124 bbWeight=1 PerfScore 37.50
 G_M22543_IG03:
             ldr     x0, [x23, #0x10]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x28]
             blr     x1
             cmp     w0, #1
             cset    x0, le
             b       G_M22543_IG05
 						;; size=32 bbWeight=0.50 PerfScore 7.50
 G_M22543_IG04:
             mov     w0, wzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M22543_IG05:
             strb    w0, [x21, #0x19]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x20, x0
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     w14, [x14]
             tbz     w14, #0, G_M22543_IG62
 						;; size=44 bbWeight=1 PerfScore 9.50
 G_M22543_IG06:
             movz    x14, #0xD1FFAB1E      // data for System.Collections.Generic.List`1[System.String]:s_emptyArray
+            movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x15, [x14]
             add     x14, x20, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     w1, [x1]
             tbz     w1, #0, G_M22543_IG63
-						;; size=40 bbWeight=1 PerfScore 11.00
+						;; size=44 bbWeight=1 PerfScore 11.50
 G_M22543_IG07:
             movz    x1, #0xD1FFAB1E      // data for System.Resources.ResourceManager:MagicNumber
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     w1, [x1]
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x1, #0xD1FFAB1E      // data for System.Resources.ResourceManager:HeaderVersionNumber
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     w1, [x1]
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x23, x0
             mov     w1, #240
             movz    x2, #0xD1FFAB1E      // code for System.IO.MemoryStream:.ctor(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x24, x0
             mov     x0, x22
             ldrb    w14, [x23, #0x29]
             cbz     w14, G_M22543_IG66
             add     x14, x24, #8
             mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
             add     x14, x24, #16
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             strb    wzr, [x24, #0x18]
             ldr     w1, [x0, #0x20]
             mov     w2, #0xD1FFAB1E
             cmp     w1, w2
             bne     G_M22543_IG09
 						;; size=200 bbWeight=1 PerfScore 47.50
 G_M22543_IG08:
             ldr     x0, [x0, #0x10]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x40]
             ldr     x1, [x1, #0x28]
             blr     x1
             cmp     w0, #1
             cset    x0, le
             b       G_M22543_IG10
 						;; size=32 bbWeight=0.50 PerfScore 7.50
 G_M22543_IG09:
             mov     w0, wzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M22543_IG10:
             strb    w0, [x24, #0x19]
             mov     x0, x24
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x24
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     x0, [x24, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             mov     x0, x23
             movz    x1, #0xD1FFAB1E      // code for System.IO.MemoryStream:get_Length():long:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     w1, w0
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldrb    w2, [x23, #0x2B]
             cbz     w2, G_M22543_IG65
             ldr     w2, [x23, #0x18]
             mov     x0, x23
             mov     x1, xzr
             movz    x3, #0xD1FFAB1E      // code for System.IO.MemoryStream:SeekCore(long,int):long:this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x24, [x21, #0x08]
             mov     x0, x23
             movz    x1, #0xD1FFAB1E      // code for System.IO.MemoryStream:get_Length():long:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     w2, w0
             mov     x1, x24
             mov     x0, x23
             movz    x3, #0xD1FFAB1E      // code for System.IO.MemoryStream:CopyTo(System.IO.Stream,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x21
             mov     w1, #2
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     x0, [x19, #0x10]
             ldr     x0, [x0, #0x18]
             ldr     w23, [x0, #0x20]
             ldr     x0, [x19, #0x28]
             cbz     x0, G_M22543_IG12
 						;; size=316 bbWeight=1 PerfScore 103.50
 G_M22543_IG11:
             ldr     x0, [x19, #0x28]
             ldr     w1, [x0, #0x38]
             ldr     w0, [x0, #0x40]
             sub     w0, w1, w0
             add     w23, w0, w23
 						;; size=20 bbWeight=0.50 PerfScore 5.00
 G_M22543_IG12:
             mov     x0, x21
             mov     w1, w23
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             sxtw    x1, w23
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWARR_1_VC
             mov     x24, x0
             sxtw    x1, w23
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWARR_1_VC
             mov     x25, x0
             mov     w26, wzr
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x27, x0
             mov     w1, #40
             mul     w1, w23, w1
             mov     x0, x27
             movz    x2, #0xD1FFAB1E      // code for System.IO.MemoryStream:.ctor(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x23, x0
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     w2, [x2]
             tbz     w2, #0, G_M22543_IG64
 						;; size=172 bbWeight=1 PerfScore 34.00
 G_M22543_IG13:
             movz    x2, #0xD1FFAB1E      // data for System.Text.UnicodeEncoding:s_littleEndianDefault
+            movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             mov     x1, x27
             mov     x0, x23
             mov     w3, wzr
             movz    x4, #0xD1FFAB1E      // code for System.IO.BinaryWriter:.ctor(System.IO.Stream,System.Text.Encoding,ubyte):this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             blr     x4
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x28, x0
             mov     w1, wzr
             movz    x2, #0xD1FFAB1E      // code for System.IO.MemoryStream:.ctor(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             str     x28, [fp, #0x40]	// [V11 loc10]
-						;; size=92 bbWeight=1 PerfScore 21.00
+						;; size=96 bbWeight=1 PerfScore 21.50
 G_M22543_IG14:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x4, x0
             str     x4, [fp, #0x38]	// [V39 tmp10]
             mov     x2, x22
             mov     x0, x4
             mov     x1, x28
             mov     w3, wzr
             movz    x5, #0xD1FFAB1E      // code for System.IO.BinaryWriter:.ctor(System.IO.Stream,System.Text.Encoding,ubyte):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             ldr     x22, [fp, #0x38]	// [V39 tmp10]
             ldr     x0, [x19, #0x28]
             cbz     x0, G_M22543_IG20
 						;; size=72 bbWeight=1 PerfScore 17.50
 G_M22543_IG15:
             ldr     x0, [x19, #0x28]
             ldr     w1, [x0, #0x44]
             stp     xzr, xzr, [fp, #0xC0]
 						;; size=12 bbWeight=0.50 PerfScore 3.50
 G_M22543_IG16:
             ldr     x2, [fp, #0xA8]
             str     x2, [fp, #0xF8]
             ldp     q16, q17, [fp, #0xB0]
             stp     q16, q17, [fp, #0xD1FFAB1E]
 						;; size=16 bbWeight=0.50 PerfScore 3.00
 G_M22543_IG17:
             str     x0, [fp, #0xF8]	// [V15 loc14]
             str     w1, [fp, #0xD1FFAB1E]	// [V15 loc14+0x08]
             str     wzr, [fp, #0xD1FFAB1E]	// [V15 loc14+0x0c]
             mov     w0, #2
             str     w0, [fp, #0xD1FFAB1E]	// [V15 loc14+0x10]
             b       G_M22543_IG19
 						;; size=24 bbWeight=0.50 PerfScore 2.75
 G_M22543_IG18:
             ldr     x0, [x0, #0x18]
             movz    x3, #0xD1FFAB1E      // code for System.Collections.Generic.TreeSet`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:AddIfNotPresent(System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]):ubyte:this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             ldr     wzr, [x0]
             blr     x3
 						;; size=28 bbWeight=4 PerfScore 46.00
 G_M22543_IG19:
             add     x0, fp, #248	// [V15 loc14]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Collections.Generic.Dictionary`2+Enumerator[System.__Canon,System.__Canon]:MoveNext():ubyte:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbnz    w0, G_M22543_IG21
 						;; size=40 bbWeight=4 PerfScore 34.00
 G_M22543_IG20:
             ldr     x0, [x19, #0x10]
             ldr     x0, [x0, #0x18]
             ldrsb   wzr, [x0]
             stp     xzr, xzr, [fp, #0x60]
             stp     xzr, xzr, [fp, #0x70]
             str     x0, [fp, #0x60]	// [V75 tmp46]
             ldr     w1, [x0, #0x24]
             str     w1, [fp, #0x78]	// [V75 tmp46+0x18]
             ldr     w0, [x0, #0x20]
             add     w0, w0, #1
             orr     w0, w0, #1
             clz     w0, w0
             eor     w1, w0, #31
             str     w1, [fp, #0x5C]	// [V78 tmp49]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             str     x0, [fp, #0x30]	// [V76 tmp47]
             ldr     w1, [fp, #0x5C]	// [V78 tmp49]
             lsl     w4, w1, #1
             str     w4, [fp, #0x58]	// [V80 tmp51]
             tbz     w4, #31, G_M22543_IG22
             b       G_M22543_IG59
 						;; size=96 bbWeight=1 PerfScore 31.50
 G_M22543_IG21:
             ldp     x1, x2, [fp, #0xD1FFAB1E]	// [V15 loc14+0x18], [V15 loc14+0x20]
             ldr     x0, [x19, #0x10]
             ldrsb   wzr, [x0]
             cbnz    x1, G_M22543_IG18
             b       G_M22543_IG54
 						;; size=20 bbWeight=4 PerfScore 44.00
 G_M22543_IG22:
             sxtw    x1, w4
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWARR_1_OBJ
             ldr     x1, [fp, #0x30]	// [V76 tmp47]
             add     x14, x1, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             stp     x1, xzr, [fp, #0x68]	// [V75 tmp46+0x08], [V75 tmp46+0x10]
             strb    wzr, [fp, #0x7C]	// [V75 tmp46+0x1c]
             add     x0, fp, #96	// [V75 tmp46]
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             str     x2, [fp, #0x48]	// [V162 cse6]
             mov     x1, x2
             movz    x3, #0xD1FFAB1E      // code for System.Collections.Generic.SortedSet`1+Enumerator[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:Initialize():this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
 						;; size=88 bbWeight=1 PerfScore 18.00
 G_M22543_IG23:
             ldp     x0, x1, [fp, #0x60]
             stp     x0, x1, [fp, #0x88]
             ldp     x0, x1, [fp, #0x70]
             stp     x0, x1, [fp, #0x98]
 						;; size=16 bbWeight=1 PerfScore 8.00
 G_M22543_IG24:
             ldp     q16, q17, [fp, #0x80]
             stp     q16, q17, [fp, #0xD0]
             ldr     x0, [fp, #0xA0]
             str     x0, [fp, #0xF0]
 						;; size=16 bbWeight=1 PerfScore 6.00
 G_M22543_IG25:
             mov     w0, #1
             str     w0, [fp, #0xD0]	// [V17 loc16]
             b       G_M22543_IG27
 						;; size=12 bbWeight=1 PerfScore 2.50
 G_M22543_IG26:
             mov     w0, w26
             mov     x1, x3
             mov     x2, x22
             movz    x3, #0xD1FFAB1E      // code for System.Resources.ResourceWriter:WriteValue(int,System.Object,System.IO.BinaryWriter)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             ldr     w26, [fp, #0xD1FFAB1E]	// [V07 loc6]
 						;; size=36 bbWeight=4 PerfScore 36.00
 G_M22543_IG27:
             add     x0, fp, #216	// [V17 loc16+0x08]
             ldr     x1, [fp, #0x48]	// [V162 cse6]
             movz    x2, #0xD1FFAB1E      // code for System.Collections.Generic.SortedSet`1+Enumerator[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:MoveNext():ubyte:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             cbnz    w0, G_M22543_IG32
 						;; size=32 bbWeight=8 PerfScore 72.00
 G_M22543_IG28:
             ldr     w1, [x20, #0x10]
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     w26, [x20, #0x14]
             mov     w2, wzr
             b       G_M22543_IG30
 						;; size=40 bbWeight=1 PerfScore 13.50
 G_M22543_IG29:
             ldr     x0, [x20, #0x08]
             ldr     w1, [x0, #0x08]
             cmp     w2, w1
             bhs     G_M22543_IG57
             add     x0, x0, #16
             ldr     x1, [x0, w2, UXTW #3]
             add     w2, w2, #1
             str     w2, [fp, #0x54]	// [V98 tmp69]
             mov     x0, x21
             movz    x3, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(System.String):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             ldr     w2, [fp, #0x54]	// [V98 tmp69]
 						;; size=60 bbWeight=16 PerfScore 328.00
 G_M22543_IG30:
             ldr     w0, [x20, #0x14]
             cmp     w26, w0
             bne     G_M22543_IG56
 						;; size=12 bbWeight=8 PerfScore 36.00
 G_M22543_IG31:
             ldr     w0, [x20, #0x10]
             cmp     w2, w0
             bhs     G_M22543_IG38
             b       G_M22543_IG29
 						;; size=16 bbWeight=4 PerfScore 22.00
 G_M22543_IG32:
             ldr     x0, [fp, #0xE8]	// [V17 loc16+0x18]
             cbz     x0, G_M22543_IG34
 						;; size=8 bbWeight=4 PerfScore 12.00
 G_M22543_IG33:
             ldr     x0, [fp, #0xE8]	// [V17 loc16+0x18]
             ldp     x1, x2, [x0, #0x20]
             str     x2, [fp, #0x20]	// [V105 tmp76]
             b       G_M22543_IG35
 						;; size=16 bbWeight=2 PerfScore 16.00
 G_M22543_IG34:
             mov     x1, xzr
             str     xzr, [fp, #0x20]	// [V105 tmp76]
 						;; size=8 bbWeight=2 PerfScore 3.00
 G_M22543_IG35:
             str     x1, [fp, #0x28]	// [V104 tmp75]
             mov     x0, x1
             movz    x3, #0xD1FFAB1E      // code for System.Resources.FastResourceComparer:HashFunction(System.String):int
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             ldr     w1, [x24, #0x08]
             cmp     w26, w1
             bhs     G_M22543_IG57
             add     x1, x24, #16
             str     w0, [x1, w26, UXTW #2]
             add     w0, w26, #1
             str     w0, [fp, #0xD1FFAB1E]	// [V07 loc6]
             ldr     x0, [x23, #0x08]
             mov     x1, xzr
             mov     w2, #1
             ldr     x4, [x0]
             ldr     x4, [x4, #0x60]
             ldr     x4, [x4, #0x08]
             blr     x4
             ldr     w1, [x25, #0x08]
             cmp     w26, w1
             bhs     G_M22543_IG57
             add     x1, x25, #16
             str     w0, [x1, w26, UXTW #2]
             mov     x0, x23
             ldr     x1, [fp, #0x28]	// [V104 tmp75]
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     x0, [x22, #0x08]
             mov     x1, xzr
             mov     w2, #1
             ldr     x3, [x0]
             ldr     x3, [x3, #0x60]
             ldr     x3, [x3, #0x08]
             blr     x3
             mov     w1, w0
             mov     x0, x23
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     x0, [fp, #0x20]	// [V105 tmp76]
             mov     x1, x20
             movz    x2, #0xD1FFAB1E      // code for System.Resources.ResourceWriter:FindTypeCode(System.Object,System.Collections.Generic.List`1[System.String]):int
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             sxtw    w26, w0
             mov     x0, x22
             mov     w1, w26
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write7BitEncodedInt(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     x3, [fp, #0x20]	// [V105 tmp76]
             cbz     x3, G_M22543_IG26
 						;; size=256 bbWeight=4 PerfScore 324.00
 G_M22543_IG36:
             ldr     x0, [x3]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             cmp     x0, x1
             bne     G_M22543_IG26
 						;; size=24 bbWeight=1 PerfScore 6.00
 G_M22543_IG37:
             ldr     x1, [x3, #0x10]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_ISINSTANCEOFARRAY
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x1, x0
             cbz     x1, G_M22543_IG55
             ldr     x0, [x22, #0x08]
             ldr     w3, [x1, #0x08]
             mov     w2, wzr
             ldr     x4, [x0]
             ldr     x4, [x4, #0x60]
             ldr     x4, [x4, #0x30]
             blr     x4
             ldr     w26, [fp, #0xD1FFAB1E]	// [V07 loc6]
             b       G_M22543_IG27
 						;; size=80 bbWeight=4 PerfScore 124.00
 G_M22543_IG38:
             ldr     w3, [x24, #0x08]
             mov     x0, x24
             mov     x1, x25
             mov     w2, wzr
             mov     x4, xzr
             movz    x5, #0xD1FFAB1E      // code for System.Array:Sort[int,int](int[],int[],int,int,System.Collections.Generic.IComparer`1[int])
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x48]
             ldr     x1, [x1, #0x10]
             blr     x1
             and     w1, w0, #7
             cmp     w1, #0
             ble     G_M22543_IG42
 						;; size=112 bbWeight=1 PerfScore 51.50
 G_M22543_IG39:
             mov     w20, wzr
             neg     w1, w1
             add     w26, w1, #8
             cmp     w26, #0
             ble     G_M22543_IG42
 						;; size=20 bbWeight=0.50 PerfScore 1.50
 G_M22543_IG40:
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
-            str     x2, [fp, #0x18]	// [V158 cse2]
+            str     x2, [fp, #0x18]	// [V159 cse3]
 						;; size=16 bbWeight=0.25 PerfScore 0.62
 G_M22543_IG41:
             movz    w1, #0xD1FFAB1E
             movk    w1, #0xD1FFAB1E LSL #16
             smull   x1, w1, w20
             asr     x1, x1, #32
             add     w1, w1, w1,  LSR #31
             mov     w0, #3
             msub    w1, w1, w0, w20
             cmp     w1, #3
             bhs     G_M22543_IG57
             ldrh    w1, [x2, w1, UXTW #2]
             mov     x0, x21
             movz    x3, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(ushort):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             add     w20, w20, #1
             cmp     w26, w20
-            ldr     x2, [fp, #0x18]	// [V158 cse2]
+            ldr     x2, [fp, #0x18]	// [V159 cse3]
             bgt     G_M22543_IG41
 						;; size=80 bbWeight=4 PerfScore 88.00
 G_M22543_IG42:
             mov     w20, wzr
             ldr     w1, [x24, #0x08]
             cmp     w1, #0
             ble     G_M22543_IG44
 						;; size=16 bbWeight=1 PerfScore 5.00
 G_M22543_IG43:
             add     x1, x24, #16
             ldr     w1, [x1, w20, UXTW #2]
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             add     w20, w20, #1
             ldr     w1, [x24, #0x08]
             cmp     w1, w20
             bgt     G_M22543_IG43
 						;; size=48 bbWeight=4 PerfScore 58.00
 G_M22543_IG44:
             mov     x24, x25
             mov     w20, wzr
             ldr     w1, [x24, #0x08]
             cmp     w1, #0
             ble     G_M22543_IG46
 						;; size=20 bbWeight=1 PerfScore 5.50
 G_M22543_IG45:
             add     x1, x24, #16
             ldr     w1, [x1, w20, UXTW #2]
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             add     w20, w20, #1
             ldr     w0, [x24, #0x08]
             cmp     w0, w20
             bgt     G_M22543_IG45
 						;; size=48 bbWeight=4 PerfScore 58.00
 G_M22543_IG46:
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x0, [x23, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x0, [x22, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x0, [x21, #0x08]
             mov     x1, xzr
             mov     w2, #1
             ldr     x3, [x0]
             ldr     x3, [x3, #0x60]
             ldr     x3, [x3, #0x08]
             blr     x3
             str     w0, [fp, #0x14]	// [TEMP_01]
             mov     x0, x27
             movz    x1, #0xD1FFAB1E      // code for System.IO.MemoryStream:get_Length():long:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             ldr     w1, [fp, #0x14]	// [TEMP_01]
             add     w1, w1, w0
             add     w1, w1, #4
             mov     x0, x21
             movz    x2, #0xD1FFAB1E      // code for System.IO.BinaryWriter:Write(int):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x27
             movz    x1, #0xD1FFAB1E      // code for System.IO.MemoryStream:get_Length():long:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             cmp     x0, #0
             ble     G_M22543_IG48
 						;; size=184 bbWeight=1 PerfScore 76.50
 G_M22543_IG47:
             ldrb    w2, [x27, #0x2B]
             cbz     w2, G_M22543_IG58
             ldr     w2, [x27, #0x18]
             mov     x0, x27
             mov     x1, xzr
             movz    x3, #0xD1FFAB1E      // code for System.IO.MemoryStream:SeekCore(long,int):long:this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x25, [x21, #0x08]
             mov     x0, x27
             movz    x1, #0xD1FFAB1E      // code for System.IO.MemoryStream:get_Length():long:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     w2, w0
             mov     x1, x25
             mov     x0, x27
             movz    x3, #0xD1FFAB1E      // code for System.IO.MemoryStream:CopyTo(System.IO.Stream,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
 						;; size=120 bbWeight=0.50 PerfScore 21.25
 G_M22543_IG48:
             ldrb    w0, [x23, #0x18]
             cbz     w0, G_M22543_IG50
 						;; size=8 bbWeight=1 PerfScore 4.00
 G_M22543_IG49:
             ldr     x0, [x23, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             b       G_M22543_IG51
 						;; size=24 bbWeight=0.50 PerfScore 7.00
 G_M22543_IG50:
             ldr     x0, [x23, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x18]
             blr     x1
 						;; size=20 bbWeight=0.50 PerfScore 6.50
 G_M22543_IG51:
             mov     x0, x28
             mov     x1, xzr
             movz    x2, #0xD1FFAB1E      // code for System.IO.MemoryStream:set_Position(long):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             ldr     x27, [x21, #0x08]
             mov     x0, x28
             movz    x1, #0xD1FFAB1E      // code for System.IO.Stream:GetCopyBufferSize():int:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             sxtw    w2, w0
             mov     x1, x27
             mov     x0, x28
             movz    x3, #0xD1FFAB1E      // code for System.IO.MemoryStream:CopyTo(System.IO.Stream,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             ldrb    w0, [x22, #0x18]
             cbz     w0, G_M22543_IG53
 						;; size=116 bbWeight=1 PerfScore 39.50
 G_M22543_IG52:
             ldr     x0, [x22, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             b       G_M22543_IG60
 						;; size=24 bbWeight=0.50 PerfScore 7.00
 G_M22543_IG53:
             ldr     x0, [x22, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x18]
             blr     x1
             b       G_M22543_IG60
 						;; size=24 bbWeight=0.50 PerfScore 7.00
 G_M22543_IG54:
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=44 bbWeight=0 PerfScore 0.00
 G_M22543_IG55:
             movz    w0, #0xD1FFAB1E
             movk    w0, #1 LSL #16
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=48 bbWeight=0 PerfScore 0.00
 G_M22543_IG56:
             movz    x0, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowInvalidOperationException_InvalidOperation_EnumFailedVersion()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk_unix #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 G_M22543_IG57:
             bl      CORINFO_HELP_RNGCHKFAIL
             brk_unix #0
 						;; size=8 bbWeight=0 PerfScore 0.00
 G_M22543_IG58:
             mov     x0, xzr
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowObjectDisposedException_StreamClosed(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M22543_IG59:
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             ldr     w0, [fp, #0x58]	// [V80 tmp51]
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:ThrowNegative[int](int,System.String)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             brk_unix #0
 						;; size=52 bbWeight=0 PerfScore 0.00
 G_M22543_IG60:
             ldr     x0, [fp, #0x40]	// [V11 loc10]
             strb    wzr, [x0, #0x2B]
             strh    wzr, [x0, #0x28]
             str     xzr, [x0, #0x30]
             bl      System.GC:_SuppressFinalize(System.Object)
             ldr     x0, [x21, #0x08]
             ldr     x1, [x0]
             ldr     x1, [x1, #0x50]
             ldr     x1, [x1, #0x30]
             blr     x1
             str     xzr, [x19, #0x10]
 						;; size=44 bbWeight=1 PerfScore 20.00
 G_M22543_IG61:
             ldp     x27, x28, [sp, #0xD1FFAB1E]
             ldp     x25, x26, [sp, #0xD1FFAB1E]
             ldp     x23, x24, [sp, #0xD1FFAB1E]
             ldp     x21, x22, [sp, #0xD1FFAB1E]
             ldp     x19, x20, [sp, #0xD1FFAB1E]
             ldp     fp, lr, [sp], #0xD1FFAB1E
             ret     lr
 						;; size=28 bbWeight=1 PerfScore 7.00
 G_M22543_IG62:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M22543_IG06
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M22543_IG63:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_NONGCSTATIC_BASE
             b       G_M22543_IG07
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M22543_IG64:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_GET_GCSTATIC_BASE
             b       G_M22543_IG13
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M22543_IG65:
             mov     x0, xzr
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowObjectDisposedException_StreamClosed(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M22543_IG66:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             movz    x0, #0xD1FFAB1E      // code for System.SR:get_Argument_StreamNotWritable():System.String
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M22543_IG67:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             movz    x0, #0xD1FFAB1E      // code for System.SR:get_Argument_StreamNotWritable():System.String
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M22543_IG68:
             movz    w0, #0xD1FFAB1E
             movk    w0, #1 LSL #16
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk_unix #0
 						;; size=48 bbWeight=0 PerfScore 0.00
 G_M22543_IG69:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             movz    x0, #0xD1FFAB1E      // code for System.SR:get_InvalidOperation_ResourceWriterSaved():System.String
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.InvalidOperationException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M22543_IG70:
             stp     fp, lr, [sp, #-0x70]!
             stp     x19, x20, [sp, #0x20]
             stp     x21, x22, [sp, #0x30]
             stp     x23, x24, [sp, #0x40]
             stp     x25, x26, [sp, #0x50]
             stp     x27, x28, [sp, #0x60]
             add     x3, fp, #0xD1FFAB1E
             str     x3, [sp, #0x18]
 						;; size=32 bbWeight=0 PerfScore 0.00
 G_M22543_IG71:
             ldr     x0, [fp, #0x40]	// [V11 loc10]
             strb    wzr, [x0, #0x2B]
             strh    wzr, [x0, #0x28]
             str     xzr, [x0, #0x30]
             bl      System.GC:_SuppressFinalize(System.Object)
 						;; size=20 bbWeight=0 PerfScore 0.00
 G_M22543_IG72:
             ldp     x27, x28, [sp, #0x60]
             ldp     x25, x26, [sp, #0x50]
             ldp     x23, x24, [sp, #0x40]
             ldp     x21, x22, [sp, #0x30]
             ldp     x19, x20, [sp, #0x20]
             ldp     fp, lr, [sp], #0x70
             ret     lr
 						;; size=28 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 3784, prolog size 68, PerfScore 1970.62, instruction count 946, allocated bytes for code 3784 (MethodHash=0feca7f0) for method System.Resources.ResourceWriter:Generate():this (FullOpts)
+; Total bytes of code 3796, prolog size 68, PerfScore 1972.12, instruction count 949, allocated bytes for code 3796 (MethodHash=0feca7f0) for method System.Resources.ResourceWriter:Generate():this (FullOpts)
8 (1.04 % of base) - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[]
 ; Assembly listing for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 - Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 5 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 arg0         [V00,T06] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Composition.Hosting.Core.CompositionContract>
 ;  V01 arg1         [V01,T07] (  3,  3   )     ref  ->  x20         class-hnd single-def <System.Composition.Hosting.Core.DependencyAccessor>
 ;  V02 loc0         [V02,T04] (  7,  6.50)     ref  ->  x21         class-hnd exact single-def <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[double]>
 ;  V03 loc1         [V03,T14] (  3,  2.50)     ref  ->  x22         class-hnd <System.Composition.Hosting.Core.CompositionContract>
 ;  V04 loc2         [V04    ] (  3,  2   )     ref  ->  [fp+0x18]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Collections.Generic.IEnumerable`1[System.String]>
 ;  V05 loc3         [V05    ] (  2,  1.50)     ref  ->  [fp+0x10]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Composition.Hosting.Core.CompositionContract>
 ;# V06 OutArgs      [V06    ] (  1,  1   )  struct ( 0) [sp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
 ;* V07 tmp1         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewObj constructor temp" <System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[double]>
-;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
-;  V09 tmp3         [V09,T11] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
+;  V08 tmp2         [V08,T01] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptorPromise]>
+;  V09 tmp3         [V09,T10] (  2,  4   )     ref  ->   x1         class-hnd single-def "impAppendStmt" <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;* V10 tmp4         [V10    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V11 tmp5         [V11,T16] (  4,  2   )     ref  ->   x1        
 ;  V12 tmp6         [V12,T02] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
 ;  V13 tmp7         [V13,T00] (  5, 10   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
 ;  V14 tmp8         [V14,T03] (  4,  7   )     ref  ->  x19         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
-;  V15 tmp9         [V15,T12] (  2,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
+;  V15 tmp9         [V15,T11] (  2,  4   )     ref  ->  x23         class-hnd exact single-def "Inlining Arg" <System.String>
 ;  V16 tmp10        [V16,T18] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
 ;  V17 tmp11        [V17,T08] (  4,  4   )     ref  ->  x22         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Core.CompositionContract>
 ;  V18 tmp12        [V18,T05] (  5,  5   )     ref  ->  x23         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositionContract>
 ;  V19 tmp13        [V19,T09] (  4,  4   )     ref  ->  x22         class-hnd single-def "Inlining Arg" <System.Collections.Generic.IDictionary`2[System.String,System.Object]>
 ;  V20 tmp14        [V20,T17] (  2,  2   )     ref  ->  x24         class-hnd exact single-def "Inlining Arg" <System.String>
 ;  V21 tmp15        [V21,T19] (  3,  0   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.ArgumentOutOfRangeException>
-;  V22 tmp16        [V22,T13] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
+;  V22 tmp16        [V22,T12] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
 ;  V23 tmp17        [V23,T20] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V24 tmp18        [V24,T21] (  2,  0   )     ref  ->   x1         single-def "argument with side effect"
 ;  V25 cse0         [V25,T15] (  3,  2.50)     ref  ->  x19         "CSE #07: aggressive"
-;  V26 cse1         [V26,T10] (  4,  4   )    long  ->  x19         "CSE #09: aggressive"
+;  V26 cse1         [V26,T13] (  3,  3   )    long  ->  x19         "CSE #09: aggressive"
 ;
 ; Lcl frame size = 16
 
 G_M7169_IG01:
             stp     fp, lr, [sp, #-0x50]!
             stp     x19, x20, [sp, #0x20]
             stp     x21, x22, [sp, #0x30]
             stp     x23, x24, [sp, #0x40]
             mov     fp, sp
             stp     xzr, xzr, [fp, #0x10]	// [V05 loc3], [V04 loc2]
             mov     x19, x0
             mov     x20, x1
 						;; size=32 bbWeight=1 PerfScore 6.50
 G_M7169_IG02:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x21, x0
             add     x14, x21, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     x19, [x21, #0x08]
             ldrsb   wzr, [x19]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x22, x0
             ldp     x23, x19, [x19, #0x10]
             cbz     x19, G_M7169_IG04
 						;; size=68 bbWeight=1 PerfScore 19.00
 G_M7169_IG03:
             mov     x0, x19
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M7169_IG10
 						;; size=28 bbWeight=0.50 PerfScore 3.50
 G_M7169_IG04:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x22, #0x08]
             add     x14, x22, #16
             mov     x15, x23
             bl      CORINFO_HELP_ASSIGN_REF
             add     x14, x22, #24
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x19, [x14]
             add     x14, x21, #16
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     x0, [x21, #0x08]
             add     x3, fp, #24	// [V04 loc2]
             add     x4, fp, #16	// [V05 loc3]
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             movz    x5, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.CompositionContract:TryUnwrapMetadataConstraint[System.__Canon](System.String,byref,byref):ubyte:this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             ldr     wzr, [x0]
             blr     x5
             cbz     w0, G_M7169_IG07
 						;; size=132 bbWeight=1 PerfScore 29.50
 G_M7169_IG05:
             ldr     x22, [fp, #0x10]	// [V05 loc3]
             ldrsb   wzr, [x22]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x23, x0
             ldp     x24, x22, [x22, #0x10]
             cbz     x22, G_M7169_IG06
             mov     x0, x22
             movz    x11, #0xD1FFAB1E      // code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
             movk    x11, #0xD1FFAB1E LSL #16
             movk    x11, #0xD1FFAB1E LSL #32
             ldr     xip0, [x11]
             blr     xip0
             cbz     w0, G_M7169_IG09
 						;; size=64 bbWeight=0.50 PerfScore 10.00
 G_M7169_IG06:
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x23, #0x08]
             add     x14, x23, #16
             mov     x15, x24
             bl      CORINFO_HELP_ASSIGN_REF
             add     x14, x23, #24
             mov     x15, x22
             bl      CORINFO_HELP_ASSIGN_REF
             mov     x22, x23
             ldr     x1, [fp, #0x18]	// [V04 loc2]
             mov     x0, x1
             cmp     x0, #0
             csel    x1, x1, x19, ne
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             add     x14, x21, #16
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=104 bbWeight=0.50 PerfScore 9.75
 G_M7169_IG07:
-            movz    x19, #0xD1FFAB1E
-            movk    x19, #0xD1FFAB1E LSL #16
-            movk    x19, #0xD1FFAB1E LSL #32
-            mov     x0, x19
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x23, x0
+            mov     x19, x0
             mov     x0, x20
             mov     x2, x22
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             mov     w3, wzr
             movz    x4, #0xD1FFAB1E      // code for System.Composition.Hosting.Core.DependencyAccessor:ResolveDependencies(System.Object,System.Composition.Hosting.Core.CompositionContract,ubyte):System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]:this
             movk    x4, #0xD1FFAB1E LSL #16
             movk    x4, #0xD1FFAB1E LSL #32
             ldr     x4, [x4]
             ldr     wzr, [x0]
             blr     x4
             mov     x1, x0
-            add     x14, x23, #8
+            add     x14, x19, #8
             mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x2, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_0`1[double]:<GetExportFactoryDescriptors>b__0(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptorPromise:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
-            str     x2, [x23, #0x18]
-            mov     x2, x23
-            add     x0, x19, #0xD1FFAB1E
+            str     x2, [x19, #0x18]
+            mov     x2, x19
+            movz    x19, #0xD1FFAB1E
+            movk    x19, #0xD1FFAB1E LSL #16
+            movk    x19, #0xD1FFAB1E LSL #32
+            mov     x0, x19
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
-            add     x0, x19, #0xD1FFAB1E
+            add     x0, x19, #128
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-						;; size=160 bbWeight=1 PerfScore 33.00
+						;; size=168 bbWeight=1 PerfScore 34.00
 G_M7169_IG08:
             ldp     x23, x24, [sp, #0x40]
             ldp     x21, x22, [sp, #0x30]
             ldp     x19, x20, [sp, #0x20]
             ldp     fp, lr, [sp], #0x50
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 5.00
 G_M7169_IG09:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 G_M7169_IG10:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_STRCNS
             mov     x1, x0
             mov     x0, x19
             movz    x2, #0xD1FFAB1E      // code for System.ArgumentOutOfRangeException:.ctor(System.String):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             bl      CORINFO_HELP_THROW
             brk_unix #0
 						;; size=80 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 768, prolog size 24, PerfScore 116.25, instruction count 192, allocated bytes for code 768 (MethodHash=0e17e3fe) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
+; Total bytes of code 776, prolog size 24, PerfScore 117.25, instruction count 194, allocated bytes for code 776 (MethodHash=0e17e3fe) for method System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment