forked from OSchip/llvm-project
321 lines
7.5 KiB
YAML
321 lines
7.5 KiB
YAML
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass si-insert-skips -verify-machineinstrs -o - %s | FileCheck -check-prefix=GCN %s
|
|
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz
|
|
# GCN-NOT: S_MOV_
|
|
# GCN-NOT: S_AND_
|
|
# GCN: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_imm_vccz
|
|
# GCN-NOT: S_AND_
|
|
# GCN: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_imm_vccz
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execnz_imm_vccnz
|
|
# GCN-NOT: S_AND_
|
|
# GCN: S_CBRANCH_EXECNZ %bb.1, implicit $exec
|
|
name: and_execnz_imm_vccnz
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
|
|
S_CBRANCH_VCCNZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_imm_vccz_live_scc
|
|
# GCN: $vcc = S_AND_B64 $exec, -1, implicit-def $scc
|
|
# GCN: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_imm_vccz_live_scc
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$vcc = S_AND_B64 $exec, -1, implicit-def $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_live_scc
|
|
# GCN-NOT: S_MOV_
|
|
# GCN: $vcc = S_AND_B64 $exec, -1, implicit-def $scc
|
|
# GCN: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_live_scc
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_live_sreg
|
|
# GCN: $sgpr0_sgpr1 = S_MOV_B64 -1
|
|
# GCN-NEXT: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_live_sreg
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, $sgpr0_sgpr1, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_live_sreg_commute
|
|
# GCN: $sgpr0_sgpr1 = S_MOV_B64 -1
|
|
# GCN-NEXT: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_live_sreg_commute
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $sgpr0_sgpr1, $exec, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_live_scc_commute
|
|
# GCN-NOT: S_MOV_
|
|
# GCN: $vcc = S_AND_B64 $exec, -1, implicit-def $scc
|
|
# GCN: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_live_scc_commute
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 killed $sgpr0_sgpr1, $exec, implicit-def $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_commute
|
|
# GCN-NOT: S_MOV_
|
|
# GCN-NOT: S_AND_
|
|
# GCN: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_commute
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 killed $sgpr0_sgpr1, $exec, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_exec_vccz
|
|
# GCN: $exec = S_MOV_B64 -1
|
|
# GCN-NEXT: S_ENDPGM 0
|
|
name: and_execz_mov_exec_vccz
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$exec = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, $exec, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_exec_vccnz
|
|
# GCN: $exec = S_MOV_B64 -1
|
|
# GCN-NEXT: S_BRANCH %bb.1{{$}}
|
|
name: and_execz_mov_exec_vccnz
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$exec = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, $exec, implicit-def dead $scc
|
|
S_CBRANCH_VCCNZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_reads_sreg_early
|
|
# GCN: $sgpr0_sgpr1 = S_MOV_B64 -1
|
|
# GCN-NEXT: $sgpr2 = S_MOV_B32 $sgpr1
|
|
# GCN-NEXT: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_reads_sreg_early
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$sgpr2 = S_MOV_B32 $sgpr1
|
|
$vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_reads_sreg_late
|
|
# GCN: $sgpr0_sgpr1 = S_MOV_B64 -1
|
|
# GCN-NEXT: $sgpr2 = S_MOV_B32 $sgpr1
|
|
# GCN-NEXT: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_reads_sreg_late
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, $sgpr0_sgpr1, implicit-def dead $scc
|
|
$sgpr2 = S_MOV_B32 $sgpr1
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
# GCN-LABEL: name: and_execz_mov_vccz_reads_writes_sreg_early
|
|
# GCN: $sgpr0_sgpr1 = S_MOV_B64 -1
|
|
# GCN-NEXT: $sgpr1 = S_MOV_B32 $sgpr0
|
|
# GCN-NEXT: $vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
# GCN-NEXT: S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
name: and_execz_mov_vccz_reads_writes_sreg_early
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$sgpr1 = S_MOV_B32 $sgpr0
|
|
$vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_reads_cond
|
|
# GCN: $vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
|
|
# GCN-NEXT: $sgpr2 = S_MOV_B32 $vcc_lo
|
|
# GCN-NEXT: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
name: and_execz_mov_vccz_reads_cond
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
$sgpr2 = S_MOV_B32 $vcc_lo
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_mov_vccz_modifies_sreg
|
|
# GCN: $sgpr0_sgpr1 = S_MOV_B64 -1
|
|
# GCN-NEXT: $sgpr0 = S_MOV_B32 0
|
|
# GCN-NEXT: $vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
# GCN-NEXT: S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
name: and_execz_mov_vccz_modifies_sreg
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$sgpr0_sgpr1 = S_MOV_B64 -1
|
|
$sgpr0 = S_MOV_B32 0
|
|
$vcc = S_AND_B64 $exec, killed $sgpr0_sgpr1, implicit-def dead $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0
|
|
...
|
|
---
|
|
# GCN-LABEL: name: and_execz_imm_vccz_liveout_scc
|
|
# GCN: $vcc = S_AND_B64 $exec, -1, implicit-def $scc
|
|
# GCN-NEXT: S_CBRANCH_EXECZ %bb.1, implicit $exec
|
|
# GCN-NEXT S_ENDPGM 0, implicit $scc
|
|
name: and_execz_imm_vccz_liveout_scc
|
|
body: |
|
|
bb.0:
|
|
S_NOP 0
|
|
|
|
bb.1:
|
|
S_NOP 0
|
|
|
|
bb.2:
|
|
$vcc = S_AND_B64 $exec, -1, implicit-def $scc
|
|
S_CBRANCH_VCCZ %bb.1, implicit killed $vcc
|
|
S_ENDPGM 0, implicit $scc
|
|
...
|