a.aco

Compute Shader:
Shader main disassembly:
 BB0:
	s_mov_b32 s0, s2                                            ; be800302
	s_bfm_b32 s1, 1, 15                                         ; 92018f81
	s_movk_i32 s2, 0x600                                        ; b0020600
	s_mov_b32 s3, 0x31016fac                                    ; be8303ff 31016fac
	s_clause 0x2                                                ; bfa10002
	s_buffer_load_dwordx4 s[8:11], s[0:3], null                 ; f4280200 fa000000
	s_buffer_load_dwordx8 s[16:23], s[0:3], 0x20                ; f42c0400 fa000020
	s_buffer_load_dwordx8 s[24:31], s[0:3], 0x40                ; f42c0600 fa000040
	s_and_b32 s4, s4, 0x3ff                                     ; 8704ff04 000003ff
	s_waitcnt lgkmcnt(0)                                        ; bf8cc07f
	v_mov_b32_e32 v1, s9                                        ; 7e020209
	v_mov_b32_e32 v2, s17                                       ; 7e040211
	s_add_u32 s5, s5, s24                                       ; 80051805
	s_addc_u32 s25, 0, s25                                      ; 82191980
	s_mul_hi_u32 s0, s5, s4                                     ; 9a800405
	s_mul_i32 s5, s5, s4                                        ; 93050405
	v_add_co_u32 v0, s[2:3], s5, v0                             ; d70f0200 00020005
	s_mul_i32 s25, s25, s4                                      ; 93190419
	s_add_u32 s0, s0, s25                                       ; 80001900
	v_add_co_u32 v4, vcc, s16, v0                               ; d70f6a04 00020010
	v_add_co_ci_u32_e64 v3, s[2:3], 0, s0, s[2:3]               ; d5280203 00080080
	v_add_co_ci_u32_e32 v5, vcc, v3, v2, vcc                    ; 500a0503
	v_lshlrev_b64 v[2:3], 2, v[4:5]                             ; d6ff0002 00020882
	v_add_co_u32 v4, vcc, s8, v2                                ; d70f6a04 00020408
	v_add_co_ci_u32_e32 v5, vcc, v1, v3, vcc                    ; 500a0701
	global_load_dword v4, v[4:5], off                           ; dc308000 047d0004
	v_mov_b32_e32 v5, s11                                       ; 7e0a020b
	v_add_co_u32 v0, vcc, s10, v2                               ; d70f6a00 0002040a
	v_add_co_ci_u32_e32 v1, vcc, v5, v3, vcc                    ; 50020705
	s_waitcnt vmcnt(0)                                          ; bf8c3f70
	v_lshrrev_b32_e32 v4, 9, v4                                 ; 2c080889
	v_mul_hi_u32 v4, v4, 0xff803fe1                             ; d56a0004 0001ff04 ff803fe1
	v_lshrrev_b32_e32 v4, 9, v4                                 ; 2c080889
	global_store_dword v[0:1], v4, off                          ; dc708000 007d0400
	s_endpgm                                                    ; bf810000

b.llvm

Compute Shader:
Shader main disassembly:
main:
BB0_0:
	s_mov_b32 s0, s2                            ; BE800302
	s_mov_b32 s3, 0x31016fac                    ; BE8303FF 31016FAC
	s_movk_i32 s2, 0x600                        ; B0020600
	s_mov_b32 s1, 0x8000                        ; BE8103FF 00008000
	s_clause 0x2                                ; BFA10002
	s_buffer_load_dwordx2 s[6:7], s[0:3], 0x40  ; F4240180 FA000040
	s_buffer_load_dwordx2 s[8:9], s[0:3], 0x20  ; F4240200 FA000020
	s_buffer_load_dwordx4 s[0:3], s[0:3], 0x0   ; F4280000 FA000000
	s_and_b32 s4, s4, 0x3ff                     ; 8704FF04 000003FF
	s_waitcnt lgkmcnt(0)                        ; BF8CC07F
	s_add_u32 s5, s6, s5                        ; 80050506
	s_addc_u32 s6, s7, 0                        ; 82068007
	s_mul_hi_u32 s7, s5, s4                     ; 9A870405
	s_mul_i32 s6, s4, s6                        ; 93060604
	s_mul_i32 s4, s4, s5                        ; 93040504
	s_add_i32 s6, s6, s7                        ; 81060706
	s_add_u32 s4, s8, s4                        ; 80040408
	s_addc_u32 s6, s9, s6                       ; 82060609
	v_add_co_u32 v0, s[4:5], s4, v0             ; D70F0400 00020004
	v_add_co_ci_u32_e64 v1, null, s6, 0, s[4:5] ; D5287D01 00110006
	v_lshlrev_b64 v[0:1], 2, v[0:1]             ; D6FF0000 00020082
	v_add_co_u32 v2, vcc, s0, v0                ; D70F6A02 00020000
	v_add_co_ci_u32_e32 v3, vcc, s1, v1, vcc    ; 50060201
	v_add_co_u32 v0, vcc, s2, v0                ; D70F6A00 00020002
	v_add_co_ci_u32_e32 v1, vcc, s3, v1, vcc    ; 50020203
	global_load_dword v2, v[2:3], off           ; DC308000 027D0002
	s_waitcnt vmcnt(0)                          ; BF8C3F70
	v_lshrrev_b32_e32 v2, 9, v2                 ; 2C040489
	v_mul_hi_i32_i24_e32 v2, 0xff803fe1, v2     ; 140404FF FF803FE1
	v_lshrrev_b32_e32 v2, 9, v2                 ; 2C040489
	global_store_dword v[0:1], v2, off          ; DC708000 007D0200
	s_endpgm                                    ; BF810000