# RUN: llc -march=amdgcn -verify-machineinstrs -run-pass si-optimize-exec-masking %s -o - | FileCheck -check-prefix=GCN %s

---
# GCN-LABEL: name: reduce_and_saveexec
# GCN:      %exec = S_AND_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_and_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_AND_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_and_saveexec_commuted
# GCN:      %exec = S_AND_B64 killed %vcc, %exec
# GCN-NEXT: S_ENDPGM
name: reduce_and_saveexec_commuted
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_AND_B64 killed %vcc, %exec, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_and_saveexec_liveout
# GCN:      %sgpr0_sgpr1 = S_AND_B64 %exec, killed %vcc
# GCN-NEXT: %exec = COPY
name: reduce_and_saveexec_liveout
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_AND_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: and_saveexec
# GCN:      %sgpr0_sgpr1 = S_AND_SAVEEXEC_B64 %vcc
# GCN-NEXT: S_ENDPGM
name: and_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = COPY %exec
    %sgpr2_sgpr3 = S_AND_B64 %sgpr0_sgpr1, killed %vcc, implicit-def %scc
    %exec = S_MOV_B64_term %sgpr2_sgpr3
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_or_saveexec
# GCN:      %exec = S_OR_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_or_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_OR_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_xor_saveexec
# GCN:      %exec = S_XOR_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_xor_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_XOR_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_andn2_saveexec
# GCN:      %exec = S_ANDN2_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_andn2_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_ANDN2_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_orn2_saveexec
# GCN:      %exec = S_ORN2_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_orn2_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_ORN2_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_nand_saveexec
# GCN:      %exec = S_NAND_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_nand_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_NAND_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_nor_saveexec
# GCN:      %exec = S_NOR_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_nor_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_NOR_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---
# GCN-LABEL: name: reduce_xnor_saveexec
# GCN:      %exec = S_XNOR_B64 %exec, killed %vcc
# GCN-NEXT: S_ENDPGM
name: reduce_xnor_saveexec
tracksRegLiveness: true
body:             |
  bb.0:
    %vcc = IMPLICIT_DEF
    %sgpr0_sgpr1 = S_XNOR_B64 %exec, killed %vcc, implicit-def %scc
    %exec = COPY killed %sgpr0_sgpr1
    S_ENDPGM
...
---