| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s |
| # RUN: llc -march=amdgcn -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s |
| |
| --- |
| name: fneg_s |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0_sgpr1 |
| ; CHECK-LABEL: name: fneg_s |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK: [[FNEG:%[0-9]+]]:sgpr(s32) = G_FNEG [[COPY]] |
| ; CHECK: $vgpr0 = COPY [[FNEG]](s32) |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = G_FNEG %0 |
| $vgpr0 = COPY %1 |
| ... |
| |
| --- |
| name: fneg_v |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: fneg_v |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK: [[FNEG:%[0-9]+]]:vgpr(s32) = G_FNEG [[COPY]] |
| ; CHECK: $vgpr0 = COPY [[FNEG]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = G_FNEG %0 |
| $vgpr0 = COPY %1 |
| ... |