| # 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: wqm_vote_scc |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1 |
| ; CHECK-LABEL: name: wqm_vote_scc |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1 |
| ; CHECK: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[ICMP]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) |
| ; CHECK: [[INT:%[0-9]+]]:vcc(s1) = G_INTRINSIC intrinsic(@llvm.amdgcn.wqm.vote), [[COPY2]](s1) |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %3:_(s1) = G_INTRINSIC intrinsic(@llvm.amdgcn.wqm.vote), %2 |
| ... |
| |
| --- |
| name: wqm_vote_vcc |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| ; CHECK-LABEL: name: wqm_vote_vcc |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1 |
| ; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[INT:%[0-9]+]]:vcc(s1) = G_INTRINSIC intrinsic(@llvm.amdgcn.wqm.vote), [[ICMP]](s1) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %3:_(s1) = G_INTRINSIC intrinsic(@llvm.amdgcn.wqm.vote), %2 |
| ... |
| |
| --- |
| name: wqm_vote_sgpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1 |
| ; CHECK-LABEL: name: wqm_vote_sgpr |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK: [[TRUNC:%[0-9]+]]:sgpr(s1) = G_TRUNC [[COPY]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) |
| ; CHECK: [[INT:%[0-9]+]]:vcc(s1) = G_INTRINSIC intrinsic(@llvm.amdgcn.wqm.vote), [[COPY1]](s1) |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s1) = G_TRUNC %0 |
| %2:_(s1) = G_INTRINSIC intrinsic(@llvm.amdgcn.wqm.vote), %1 |
| ... |