| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s |
| # RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=amdgpu-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: liveins: $sgpr0, $sgpr1, $sgpr2 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr2 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK-NEXT: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK-NEXT: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK-NEXT: [[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: liveins: $vgpr0, $sgpr0, $sgpr1 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK-NEXT: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK-NEXT: [[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: liveins: $sgpr0, $vgpr0, $sgpr1 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK-NEXT: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK-NEXT: [[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: liveins: $sgpr0, $sgpr1, $vgpr0 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK-NEXT: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK-NEXT: [[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: liveins: $vgpr0, $vgpr1, $sgpr0 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK-NEXT: [[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: liveins: $vgpr0, $sgpr0, $vgpr1 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK-NEXT: [[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: liveins: $sgpr0, $vgpr0, $vgpr1 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 |
| ; CHECK-NEXT: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK-NEXT: [[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: liveins: $vgpr0, $vgpr1, $vgpr2 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 |
| ; CHECK-NEXT: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2 |
| ; CHECK-NEXT: [[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 |
| ... |