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