regbankselect-fma.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
---
name: fma_sss
legalized: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1, $sgpr2
; CHECK-LABEL: name: fma_sss
; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY3]], [[COPY4]], [[COPY5]]
%0:_(s32) = COPY $sgpr0
%1:_(s32) = COPY $sgpr1
%2:_(s32) = COPY $sgpr2
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_vss
legalized: true
body: |
bb.0:
liveins: $vgpr0, $sgpr0, $sgpr1
; CHECK-LABEL: name: fma_vss
; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[COPY3]], [[COPY4]]
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $sgpr0
%2:_(s32) = COPY $sgpr1
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_svs
legalized: true
body: |
bb.0:
liveins: $sgpr0, $vgpr0, $sgpr1
; CHECK-LABEL: name: fma_svs
; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY3]], [[COPY1]], [[COPY4]]
%0:_(s32) = COPY $sgpr0
%1:_(s32) = COPY $vgpr0
%2:_(s32) = COPY $sgpr1
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_ssv
legalized: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1, $vgpr0
; CHECK-LABEL: name: fma_ssv
; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY3]], [[COPY4]], [[COPY2]]
%0:_(s32) = COPY $sgpr0
%1:_(s32) = COPY $sgpr1
%2:_(s32) = COPY $vgpr0
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_vvs
legalized: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $sgpr0
; CHECK-LABEL: name: fma_vvs
; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[COPY1]], [[COPY3]]
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s32) = COPY $sgpr0
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_vsv
legalized: true
body: |
bb.0:
liveins: $vgpr0, $sgpr0, $vgpr1
; CHECK-LABEL: name: fma_vsv
; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[COPY3]], [[COPY2]]
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $sgpr1
%2:_(s32) = COPY $vgpr1
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_svv
legalized: true
body: |
bb.0:
liveins: $sgpr0, $vgpr0, $vgpr1
; CHECK-LABEL: name: fma_svv
; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
; CHECK: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY3]], [[COPY1]], [[COPY2]]
%0:_(s32) = COPY $sgpr0
%1:_(s32) = COPY $vgpr0
%2:_(s32) = COPY $vgpr1
%3:_(s32) = G_FMA %0, %1, %2
...
---
name: fma_vvv
legalized: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
; CHECK-LABEL: name: fma_vvv
; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2
; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[COPY1]], [[COPY2]]
%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s32) = COPY $vgpr2
%3:_(s32) = G_FMA %0, %1, %2
...