| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s |
| # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s |
| |
| --- |
| name: add_v2s16_ss |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1 |
| ; CHECK-LABEL: name: add_v2s16_ss |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1 |
| ; CHECK: [[BITCAST:%[0-9]+]]:sgpr(s32) = G_BITCAST [[COPY]](<2 x s16>) |
| ; CHECK: [[C:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:sgpr(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; CHECK: [[BITCAST1:%[0-9]+]]:sgpr(s32) = G_BITCAST [[COPY1]](<2 x s16>) |
| ; CHECK: [[C1:%[0-9]+]]:sgpr(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR1:%[0-9]+]]:sgpr(s32) = G_LSHR [[BITCAST1]], [[C1]](s32) |
| ; CHECK: [[ADD:%[0-9]+]]:sgpr(s32) = G_ADD [[BITCAST]], [[BITCAST1]] |
| ; CHECK: [[ADD1:%[0-9]+]]:sgpr(s32) = G_ADD [[LSHR]], [[LSHR1]] |
| ; CHECK: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:sgpr(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ADD]](s32), [[ADD1]](s32) |
| ; CHECK: S_ENDPGM 0, implicit [[BUILD_VECTOR_TRUNC]](<2 x s16>) |
| %0:_(<2 x s16>) = COPY $sgpr0 |
| %1:_(<2 x s16>) = COPY $sgpr1 |
| %2:_(<2 x s16>) = G_ADD %0, %1 |
| S_ENDPGM 0, implicit %2 |
| ... |
| |
| --- |
| name: add_v2s16_sv |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0 |
| ; CHECK-LABEL: name: add_v2s16_sv |
| ; CHECK: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0 |
| ; CHECK: [[COPY2:%[0-9]+]]:vgpr(<2 x s16>) = COPY [[COPY]](<2 x s16>) |
| ; CHECK: [[ADD:%[0-9]+]]:vgpr(<2 x s16>) = G_ADD [[COPY2]], [[COPY1]] |
| ; CHECK: S_ENDPGM 0, implicit [[ADD]](<2 x s16>) |
| %0:_(<2 x s16>) = COPY $sgpr0 |
| %1:_(<2 x s16>) = COPY $vgpr0 |
| %2:_(<2 x s16>) = G_ADD %0, %1 |
| S_ENDPGM 0, implicit %2 |
| ... |
| |
| --- |
| name: add_v2s16_vs |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $sgpr0, $vgpr0 |
| ; CHECK-LABEL: name: add_v2s16_vs |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0 |
| ; CHECK: [[COPY2:%[0-9]+]]:vgpr(<2 x s16>) = COPY [[COPY1]](<2 x s16>) |
| ; CHECK: [[ADD:%[0-9]+]]:vgpr(<2 x s16>) = G_ADD [[COPY]], [[COPY2]] |
| %0:_(<2 x s16>) = COPY $vgpr0 |
| %1:_(<2 x s16>) = COPY $sgpr0 |
| %2:_(<2 x s16>) = G_ADD %0, %1 |
| ... |
| |
| --- |
| name: add_v2s16_vv |
| legalized: true |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| ; CHECK-LABEL: name: add_v2s16_vv |
| ; CHECK: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr1 |
| ; CHECK: [[ADD:%[0-9]+]]:vgpr(<2 x s16>) = G_ADD [[COPY]], [[COPY1]] |
| ; CHECK: S_ENDPGM 0, implicit [[ADD]](<2 x s16>) |
| %0:_(<2 x s16>) = COPY $vgpr0 |
| %1:_(<2 x s16>) = COPY $vgpr1 |
| %2:_(<2 x s16>) = G_ADD %0, %1 |
| S_ENDPGM 0, implicit %2 |
| ... |