| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=gfx908 -run-pass=regbankselect -regbankselect-fast -verify-machineinstrs %s -o - | FileCheck %s |
| # RUN: llc -march=amdgcn -mcpu=gfx908 -run-pass=regbankselect -regbankselect-greedy -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- |
| name: copy_s32_vgpr_to_vgpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: copy_s32_vgpr_to_vgpr |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK: $vgpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| $vgpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s32_sgpr_to_sgpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| ; CHECK-LABEL: name: copy_s32_sgpr_to_sgpr |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK: $sgpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $sgpr0 |
| $sgpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s32_sgpr_to_vgpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| ; CHECK-LABEL: name: copy_s32_sgpr_to_vgpr |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK: $vgpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $sgpr0 |
| $vgpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s32_vgpr_to_agpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: copy_s32_vgpr_to_agpr |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK: $agpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| $agpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s32_sgpr_to_agpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| ; CHECK-LABEL: name: copy_s32_sgpr_to_agpr |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0 |
| ; CHECK: $agpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $sgpr0 |
| $agpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s32_agpr_to_vgpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $agpr0 |
| ; CHECK-LABEL: name: copy_s32_agpr_to_vgpr |
| ; CHECK: [[COPY:%[0-9]+]]:agpr(s32) = COPY $agpr0 |
| ; CHECK: $vgpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $agpr0 |
| $vgpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s32_agpr_to_agpr |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $agpr0 |
| ; CHECK-LABEL: name: copy_s32_agpr_to_agpr |
| ; CHECK: [[COPY:%[0-9]+]]:agpr(s32) = COPY $agpr0 |
| ; CHECK: $agpr0 = COPY [[COPY]](s32) |
| %0:_(s32) = COPY $agpr0 |
| $agpr0 = COPY %0 |
| |
| ... |
| |
| --- |
| name: copy_s1_sgpr_to_vcc_preassigned |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| ; CHECK-LABEL: name: copy_s1_sgpr_to_vcc_preassigned |
| ; 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: S_ENDPGM 0, implicit [[COPY1]](s1) |
| %0:sgpr(s32) = COPY $sgpr0 |
| %1:sgpr(s1) = G_TRUNC %0 |
| %2:vcc(s1) = COPY %1 |
| S_ENDPGM 0, implicit %2 |
| ... |
| |
| --- |
| name: copy_s1_vgpr_to_vcc_preassigned |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: copy_s1_vgpr_to_vcc_preassigned |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) |
| ; CHECK: S_ENDPGM 0, implicit [[COPY1]](s1) |
| %0:vgpr(s32) = COPY $vgpr0 |
| %1:vgpr(s1) = G_TRUNC %0 |
| %2:vcc(s1) = COPY %1 |
| S_ENDPGM 0, implicit %2 |
| ... |
| |
| --- |
| name: copy_s1_sgpr_to_vcc |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| ; CHECK-LABEL: name: copy_s1_sgpr_to_vcc |
| ; 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: S_ENDPGM 0, implicit [[COPY1]](s1) |
| %0:_(s32) = COPY $sgpr0 |
| %1:_(s1) = G_TRUNC %0 |
| %2:vcc(s1) = COPY %1 |
| S_ENDPGM 0, implicit %2 |
| ... |
| |
| |
| --- |
| name: copy_s1_vgpr_to_vcc |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: copy_s1_vgpr_to_vcc |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0 |
| ; CHECK: [[TRUNC:%[0-9]+]]:vgpr(s1) = G_TRUNC [[COPY]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:vcc(s1) = COPY [[TRUNC]](s1) |
| ; CHECK: S_ENDPGM 0, implicit [[COPY1]](s1) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s1) = G_TRUNC %0 |
| %2:vcc(s1) = COPY %1 |
| S_ENDPGM 0, implicit %2 |
| ... |