# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s
# RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX8 %s
# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s
# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s
---
name: usubo_s32_s1_sss
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
; GFX6-LABEL: name: usubo_s32_s1_sss
; GFX6: liveins: $sgpr0, $sgpr1
; GFX6-NEXT: {{ $}}
; GFX6-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX6-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GFX6-NEXT: [[S_SUB_U32_:%[0-9]+]]:sreg_32 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
; GFX6-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
; GFX6-NEXT: $scc = COPY [[COPY2]]
; GFX6-NEXT: [[S_CSELECT_B32_:%[0-9]+]]:sreg_32 = S_CSELECT_B32 [[COPY]], [[COPY1]], implicit $scc
; GFX6-NEXT: S_ENDPGM 0, implicit [[S_SUB_U32_]], implicit [[S_CSELECT_B32_]]
; GFX8-LABEL: name: usubo_s32_s1_sss
; GFX8: liveins: $sgpr0, $sgpr1
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GFX8-NEXT: [[S_SUB_U32_:%[0-9]+]]:sreg_32 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
; GFX8-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
; GFX8-NEXT: $scc = COPY [[COPY2]]
; GFX8-NEXT: [[S_CSELECT_B32_:%[0-9]+]]:sreg_32 = S_CSELECT_B32 [[COPY]], [[COPY1]], implicit $scc
; GFX8-NEXT: S_ENDPGM 0, implicit [[S_SUB_U32_]], implicit [[S_CSELECT_B32_]]
; GFX9-LABEL: name: usubo_s32_s1_sss
; GFX9: liveins: $sgpr0, $sgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GFX9-NEXT: [[S_SUB_U32_:%[0-9]+]]:sreg_32 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
; GFX9-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
; GFX9-NEXT: $scc = COPY [[COPY2]]
; GFX9-NEXT: [[S_CSELECT_B32_:%[0-9]+]]:sreg_32 = S_CSELECT_B32 [[COPY]], [[COPY1]], implicit $scc
; GFX9-NEXT: S_ENDPGM 0, implicit [[S_SUB_U32_]], implicit [[S_CSELECT_B32_]]
; GFX10-LABEL: name: usubo_s32_s1_sss
; GFX10: liveins: $sgpr0, $sgpr1
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GFX10-NEXT: [[S_SUB_U32_:%[0-9]+]]:sreg_32 = S_SUB_U32 [[COPY]], [[COPY1]], implicit-def $scc
; GFX10-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
; GFX10-NEXT: $scc = COPY [[COPY2]]
; GFX10-NEXT: [[S_CSELECT_B32_:%[0-9]+]]:sreg_32 = S_CSELECT_B32 [[COPY]], [[COPY1]], implicit $scc
; GFX10-NEXT: S_ENDPGM 0, implicit [[S_SUB_U32_]], implicit [[S_CSELECT_B32_]]
%0:sgpr(s32) = COPY $sgpr0
%1:sgpr(s32) = COPY $sgpr1
%2:sgpr(s32), %3:sgpr(s32) = G_USUBO %0, %1
%4:sgpr(s32) = G_SELECT %3, %0, %1
S_ENDPGM 0, implicit %2, implicit %4
...
---
name: usubo_s32_s1_vvv
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1
; GFX6-LABEL: name: usubo_s32_s1_vvv
; GFX6: liveins: $vgpr0, $vgpr1
; GFX6-NEXT: {{ $}}
; GFX6-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX6-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX6-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX6-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[COPY1]], 0, [[COPY]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX6-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX8-LABEL: name: usubo_s32_s1_vvv
; GFX8: liveins: $vgpr0, $vgpr1
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX8-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX8-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[COPY1]], 0, [[COPY]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX8-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX9-LABEL: name: usubo_s32_s1_vvv
; GFX9: liveins: $vgpr0, $vgpr1
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX9-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX9-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[COPY1]], 0, [[COPY]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX9-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX10-LABEL: name: usubo_s32_s1_vvv
; GFX10: liveins: $vgpr0, $vgpr1
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GFX10-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX10-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[COPY1]], 0, [[COPY]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX10-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
%0:vgpr(s32) = COPY $vgpr0
%1:vgpr(s32) = COPY $vgpr1
%2:vgpr(s32), %3:vcc(s1) = G_USUBO %0, %1
%4:vgpr(s32) = G_SELECT %3, %0, %1
S_ENDPGM 0, implicit %2, implicit %4
...
---
name: usubo_s32_s1_vsv
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $vgpr0
; GFX6-LABEL: name: usubo_s32_s1_vsv
; GFX6: liveins: $sgpr0, $vgpr0
; GFX6-NEXT: {{ $}}
; GFX6-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX6-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX6-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX6-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX6-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX6-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX6-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX8-LABEL: name: usubo_s32_s1_vsv
; GFX8: liveins: $sgpr0, $vgpr0
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX8-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX8-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX8-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX8-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX8-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX9-LABEL: name: usubo_s32_s1_vsv
; GFX9: liveins: $sgpr0, $vgpr0
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX9-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX9-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX9-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX9-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX10-LABEL: name: usubo_s32_s1_vsv
; GFX10: liveins: $sgpr0, $vgpr0
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX10-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX10-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX10-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX10-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
%0:sgpr(s32) = COPY $sgpr0
%1:vgpr(s32) = COPY $vgpr0
%2:vgpr(s32), %3:vcc(s1) = G_USUBO %0, %1
%4:vgpr(s32) = G_CONSTANT i32 0
%5:vgpr(s32) = G_CONSTANT i32 1
%6:vgpr(s32) = G_SELECT %3, %4, %5
S_ENDPGM 0, implicit %2, implicit %6
...
---
name: usubo_s32_s1_vvs
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $vgpr0
; GFX6-LABEL: name: usubo_s32_s1_vvs
; GFX6: liveins: $sgpr0, $vgpr0
; GFX6-NEXT: {{ $}}
; GFX6-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX6-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX6-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX6-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX6-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX6-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX6-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX8-LABEL: name: usubo_s32_s1_vvs
; GFX8: liveins: $sgpr0, $vgpr0
; GFX8-NEXT: {{ $}}
; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX8-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX8-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX8-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX8-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX8-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX9-LABEL: name: usubo_s32_s1_vvs
; GFX9: liveins: $sgpr0, $vgpr0
; GFX9-NEXT: {{ $}}
; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX9-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX9-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX9-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX9-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
; GFX10-LABEL: name: usubo_s32_s1_vvs
; GFX10: liveins: $sgpr0, $vgpr0
; GFX10-NEXT: {{ $}}
; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX10-NEXT: [[V_SUB_CO_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUB_CO_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_SUB_CO_U32_e64 [[COPY]], [[COPY1]], 0, implicit $exec
; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; GFX10-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GFX10-NEXT: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_1]], 0, [[V_MOV_B32_e32_]], [[V_SUB_CO_U32_e64_1]], implicit $exec
; GFX10-NEXT: S_ENDPGM 0, implicit [[V_SUB_CO_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
%0:vgpr(s32) = COPY $vgpr0
%1:sgpr(s32) = COPY $sgpr0
%2:vgpr(s32), %3:vcc(s1) = G_USUBO %0, %1
%4:vgpr(s32) = G_CONSTANT i32 0
%5:vgpr(s32) = G_CONSTANT i32 1
%6:vgpr(s32) = G_SELECT %3, %4, %5
S_ENDPGM 0, implicit %2, implicit %6
...
Codebase Browser
llvm