test/CodeGen/AMDGPU/GlobalISel/regbankselect-fma.mir

# 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 [[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 $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 [[COPY2]](s32)
    ; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[COPY1]], [[COPY3]]
    %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 [[COPY1]](s32)
    ; CHECK: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[COPY3]], [[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: [[FMA:%[0-9]+]]:vgpr(s32) = G_FMA [[COPY]], [[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
...