| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -global-isel %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s |
| # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect -global-isel %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s |
| |
| --- |
| name: select_s32_sss |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3 |
| ; CHECK-LABEL: name: select_s32_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]+]]:sgpr(s32) = COPY $sgpr3 |
| ; CHECK: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[SELECT:%[0-9]+]]:sgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY2]], [[COPY3]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s32) = COPY $sgpr2 |
| %3:_(s32) = COPY $sgpr3 |
| %4:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %5:_(s32) = G_SELECT %4, %2, %3 |
| ... |
| |
| --- |
| name: select_s32_ssv |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $sgpr2, $vgpr0 |
| ; CHECK-LABEL: name: select_s32_ssv |
| ; 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 $vgpr0 |
| ; CHECK: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[ICMP]](s1) |
| ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY5]], [[COPY3]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s32) = COPY $sgpr2 |
| %3:_(s32) = COPY $vgpr0 |
| %4:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %5:_(s32) = G_SELECT %4, %2, %3 |
| |
| ... |
| |
| --- |
| name: select_s32_svs |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $sgpr2, $vgpr0 |
| ; CHECK-LABEL: name: select_s32_svs |
| ; 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 $vgpr0 |
| ; CHECK: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[ICMP]](s1) |
| ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY2]](s32) |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY3]], [[COPY5]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s32) = COPY $sgpr2 |
| %3:_(s32) = COPY $vgpr0 |
| %4:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %5:_(s32) = G_SELECT %4, %3, %2 |
| ... |
| |
| --- |
| name: select_s32_svv |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr1 |
| ; CHECK-LABEL: name: select_s32_svv |
| ; 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 $vgpr1 |
| ; CHECK: [[ICMP:%[0-9]+]]:scc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[COPY4:%[0-9]+]]:vcc(s1) = COPY [[ICMP]](s1) |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[COPY4]](s1), [[COPY2]], [[COPY3]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s32) = COPY $vgpr0 |
| %3:_(s32) = COPY $vgpr1 |
| %4:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %5:_(s32) = G_SELECT %4, %2, %3 |
| ... |
| |
| --- |
| name: select_s32_vss |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr1 |
| ; CHECK-LABEL: name: select_s32_vss |
| ; 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 $vgpr1 |
| ; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY2]](s32), [[COPY3]] |
| ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[COPY5:%[0-9]+]]:vgpr(s32) = COPY [[COPY1]](s32) |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY4]], [[COPY5]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $sgpr1 |
| %2:_(s32) = COPY $vgpr0 |
| %3:_(s32) = COPY $vgpr1 |
| %4:_(s1) = G_ICMP intpred(ne), %2, %3 |
| %5:_(s32) = G_SELECT %4, %0, %1 |
| ... |
| |
| --- |
| name: select_s32_vsv |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr2 |
| ; CHECK-LABEL: name: select_s32_vsv |
| ; 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 $vgpr2 |
| ; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] |
| ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY4]], [[COPY3]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $vgpr0 |
| %2:_(s32) = COPY $vgpr1 |
| %3:_(s32) = COPY $vgpr2 |
| %4:_(s1) = G_ICMP intpred(ne), %1, %2 |
| %5:_(s32) = G_SELECT %4, %0, %3 |
| ... |
| |
| --- |
| name: select_s32_vvs |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr2 |
| ; CHECK-LABEL: name: select_s32_vvs |
| ; 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 $vgpr2 |
| ; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY1]](s32), [[COPY2]] |
| ; CHECK: [[COPY4:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY3]], [[COPY4]] |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s32) = COPY $vgpr0 |
| %2:_(s32) = COPY $vgpr1 |
| %3:_(s32) = COPY $vgpr2 |
| %4:_(s1) = G_ICMP intpred(ne), %1, %2 |
| %5:_(s32) = G_SELECT %4, %3, %0 |
| ... |
| |
| --- |
| name: select_s32_vvv |
| legalized: true |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3 |
| ; CHECK-LABEL: name: select_s32_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: [[COPY3:%[0-9]+]]:vgpr(s32) = COPY $vgpr3 |
| ; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(ne), [[COPY]](s32), [[COPY1]] |
| ; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[COPY2]], [[COPY3]] |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s32) = COPY $vgpr2 |
| %3:_(s32) = COPY $vgpr3 |
| %4:_(s1) = G_ICMP intpred(ne), %0, %1 |
| %5:_(s32) = G_SELECT %4, %2, %3 |
| ... |