gistfile1.txt

Before:
Spesh of 'CAPS' (cuid: 18, file: gen/moar/stage2/NQPCORE.setting:448)

  BB 0 (0x7f0df0047900):
    line: 448 (pc 0)
    Instructions:
      no_op           
    Successors: 1
    Predeccessors: 
    Dominance children: 1

  BB 1 (0x7f0df0047978):
    line: 448 (pc 0)
    Instructions:
      null              r3(1)
      null              r2(1)
      null              r1(1)
      null              r0(1)
      checkarity      liti16(1), liti16(1)
      param_rp_o        r0(2), liti16(0)
      paramnamesused  
      [Annotation: Line Number: gen/moar/stage2/NQPCORE.setting:448]
      decont            r1(2),   r0(2)
      wval              r2(2), liti16(0), liti16(20) (P6opaque: NQPRegex)
      [Annotation: INS Deopt One (idx 0 -> pc 42; line 448)]
      getattr_o         r3(2),   r1(2),   r2(2), lits($!caps), liti16(1)
      return_o          r3(2)
    Successors: 
    Predeccessors: 0
    Dominance children: 


Facts:
      r0(0): usages=0, flags=0
      r0(1): usages=0, flags=0
      r0(2): usages=0, flags=0

      r1(0): usages=0, flags=0
      r1(1): usages=0, flags=0
      r1(2): usages=0, flags=0

      r2(0): usages=0, flags=0
      r2(1): usages=0, flags=0
      r2(2): usages=0, flags=0

      r3(0): usages=0, flags=0
      r3(1): usages=0, flags=0
      r3(2): usages=0, flags=0


After:
Spesh of 'CAPS' (cuid: 18, file: gen/moar/stage2/NQPCORE.setting:448)
Callsite 0x7f0df81959a0 (1 args, 1 pos)
Positional flags: obj

  BB 0 (0x7f0df0047900):
    line: 448 (pc 0)
    Instructions:
      no_op           
    Successors: 1
    Predeccessors: 
    Dominance children: 1

  BB 1 (0x7f0df0047978):
    line: 448 (pc 0)
    Instructions:
      sp_getarg_o       r1(2), liti16(0)
      wval              r2(2), liti16(0), liti16(20) (P6opaque: NQPRegex)
      [Annotation: INS Deopt One (idx 0 -> pc 42; line 448)]
      sp_p6oget_o       r3(2),   r1(2), liti16(16)
      return_o          r3(2)
    Successors: 
    Predeccessors: 0
    Dominance children: 


Facts:
      r0(0): usages=0, flags=0
      r0(1): usages=0, flags=0     DeadWriter
      r0(2): usages=0, flags=13    KnTyp Dcntd Concr

      r1(0): usages=0, flags=0
      r1(1): usages=0, flags=0     DeadWriter
      r1(2): usages=2, flags=13    KnTyp Dcntd Concr DeadWriter

      r2(0): usages=0, flags=0
      r2(1): usages=0, flags=0     DeadWriter
      r2(2): usages=1, flags=23    KnTyp KnVal Dcntd TyObj

      r3(0): usages=0, flags=0
      r3(1): usages=0, flags=0     DeadWriter
      r3(2): usages=1, flags=0
After:
Spesh of 'CAPS' (cuid: 18, file: gen/moar/stage2/NQPCORE.setting:448)
Callsite 0x7f0df81959a0 (1 args, 1 pos)
Positional flags: obj

  BB 0 (0x7f0df0047900):
    line: 448 (pc 0)
    Instructions:
      no_op           
    Successors: 1
    Predeccessors: 
    Dominance children: 1

  BB 1 (0x7f0df0047978):
    line: 448 (pc 0)
    Instructions:
      sp_getarg_o       r1(2), liti16(0)
      wval              r2(2), liti16(0), liti16(20) (P6opaque: NQPRegex)
      [Annotation: INS Deopt One (idx 0 -> pc 42; line 448)]
      sp_p6oget_o       r3(2),   r1(2), liti16(16)
      return_o          r3(2)
    Successors: 
    Predeccessors: 0
    Dominance children: 


Facts:
      r0(0): usages=0, flags=0
      r0(1): usages=0, flags=0     DeadWriter
      r0(2): usages=0, flags=13    KnTyp Dcntd Concr

      r1(0): usages=0, flags=0
      r1(1): usages=0, flags=0     DeadWriter
      r1(2): usages=2, flags=13    KnTyp Dcntd Concr DeadWriter

      r2(0): usages=0, flags=0
      r2(1): usages=0, flags=0     DeadWriter
      r2(2): usages=1, flags=23    KnTyp KnVal Dcntd TyObj

      r3(0): usages=0, flags=0
      r3(1): usages=0, flags=0     DeadWriter
      r3(2): usages=1, flags=0