/
inst-select-smax.mir
78 lines (70 loc) · 2.23 KB
/
inst-select-smax.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck -check-prefix=GCN %s
---
name: smax_s32_ss
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1
; GCN-LABEL: name: smax_s32_ss
; GCN: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GCN: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GCN: [[S_MAX_I32_:%[0-9]+]]:sreg_32 = S_MAX_I32 [[COPY]], [[COPY1]], implicit-def $scc
; GCN: S_ENDPGM 0, implicit [[S_MAX_I32_]]
%0:sgpr(s32) = COPY $sgpr0
%1:sgpr(s32) = COPY $sgpr1
%2:sgpr(s32) = G_SMAX %0, %1
S_ENDPGM 0, implicit %2
...
---
name: smax_s32_sv
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $vgpr0
; GCN-LABEL: name: smax_s32_sv
; GCN: [[COPY:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[V_MAX_I32_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[COPY]], [[COPY1]], implicit $exec
; GCN: S_ENDPGM 0, implicit [[V_MAX_I32_e64_]]
%0:sgpr(s32) = COPY $sgpr0
%1:vgpr(s32) = COPY $vgpr0
%2:vgpr(s32) = G_SMAX %0, %1
S_ENDPGM 0, implicit %2
...
---
name: smax_s32_vs
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $vgpr0
; GCN-LABEL: name: smax_s32_vs
; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[COPY1:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
; GCN: [[V_MAX_I32_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[COPY]], [[COPY1]], implicit $exec
; GCN: S_ENDPGM 0, implicit [[V_MAX_I32_e64_]]
%0:vgpr(s32) = COPY $vgpr0
%1:sgpr(s32) = COPY $sgpr0
%2:vgpr(s32) = G_SMAX %0, %1
S_ENDPGM 0, implicit %2
...
---
name: smax_s32_vv
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1
; GCN-LABEL: name: smax_s32_vv
; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
; GCN: [[V_MAX_I32_e64_:%[0-9]+]]:vgpr_32 = V_MAX_I32_e64 [[COPY]], [[COPY1]], implicit $exec
; GCN: S_ENDPGM 0, implicit [[V_MAX_I32_e64_]]
%0:vgpr(s32) = COPY $vgpr0
%1:vgpr(s32) = COPY $vgpr1
%2:vgpr(s32) = G_SMAX %0, %1
S_ENDPGM 0, implicit %2
...