| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -O0 -run-pass=legalizer -o - %s | FileCheck -check-prefix=GFX6 %s |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer -o - %s | FileCheck -check-prefix=GFX8 %s |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer -o - %s | FileCheck -check-prefix=GFX9 %s |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -O0 -run-pass=legalizer -o - %s | FileCheck -check-prefix=GFX9 %s |
| |
| --- |
| name: test_sub_s32 |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| |
| ; GFX6-LABEL: name: test_sub_s32 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[COPY1]] |
| ; GFX6: $vgpr0 = COPY [[SUB]](s32) |
| ; GFX8-LABEL: name: test_sub_s32 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[COPY1]] |
| ; GFX8: $vgpr0 = COPY [[SUB]](s32) |
| ; GFX9-LABEL: name: test_sub_s32 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY]], [[COPY1]] |
| ; GFX9: $vgpr0 = COPY [[SUB]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s32) = G_SUB %0, %1 |
| $vgpr0 = COPY %2 |
| ... |
| |
| --- |
| name: test_sub_v2s32 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 |
| |
| ; GFX6-LABEL: name: test_sub_v2s32 |
| ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 |
| ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) |
| ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UV2]] |
| ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UV3]] |
| ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) |
| ; GFX8-LABEL: name: test_sub_v2s32 |
| ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 |
| ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) |
| ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UV2]] |
| ; GFX8: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UV3]] |
| ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32) |
| ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) |
| ; GFX9-LABEL: name: test_sub_v2s32 |
| ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 |
| ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) |
| ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) |
| ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[UV]], [[UV2]] |
| ; GFX9: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[UV1]], [[UV3]] |
| ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SUB]](s32), [[SUB1]](s32) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) |
| %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 |
| %2:_(<2 x s32>) = G_SUB %0, %1 |
| $vgpr0_vgpr1 = COPY %2 |
| ... |
| |
| --- |
| name: test_sub_s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| |
| ; GFX6-LABEL: name: test_sub_s16 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 |
| ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]] |
| ; GFX6: $vgpr0 = COPY [[AND]](s32) |
| ; GFX8-LABEL: name: test_sub_s16 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC1]] |
| ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) |
| ; GFX8: $vgpr0 = COPY [[ZEXT]](s32) |
| ; GFX9-LABEL: name: test_sub_s16 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX9: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC1]] |
| ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) |
| ; GFX9: $vgpr0 = COPY [[ZEXT]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s16) = G_TRUNC %0 |
| %3:_(s16) = G_TRUNC %1 |
| %4:_(s16) = G_SUB %2, %3 |
| %5:_(s32) = G_ZEXT %4 |
| $vgpr0 = COPY %5 |
| ... |
| |
| --- |
| name: test_sub_v2s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| |
| ; GFX6-LABEL: name: test_sub_v2s16 |
| ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 |
| ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) |
| ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) |
| ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) |
| ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) |
| ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[COPY4]], [[COPY5]] |
| ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 |
| ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]] |
| ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32) |
| ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]] |
| ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) |
| ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] |
| ; GFX6: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) |
| ; GFX6: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) |
| ; GFX8-LABEL: name: test_sub_v2s16 |
| ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 |
| ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) |
| ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) |
| ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) |
| ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) |
| ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) |
| ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC2]] |
| ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[TRUNC3]] |
| ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) |
| ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16) |
| ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) |
| ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] |
| ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) |
| ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) |
| ; GFX9-LABEL: name: test_sub_v2s16 |
| ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 |
| ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[COPY]], [[COPY1]] |
| ; GFX9: $vgpr0 = COPY [[SUB]](<2 x s16>) |
| %0:_(<2 x s16>) = COPY $vgpr0 |
| %1:_(<2 x s16>) = COPY $vgpr1 |
| %2:_(<2 x s16>) = G_SUB %0, %1 |
| $vgpr0 = COPY %2 |
| ... |
| |
| --- |
| name: test_sub_v3s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5 |
| ; GFX6-LABEL: name: test_sub_v3s16 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 |
| ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3 |
| ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4 |
| ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5 |
| ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY6]], [[COPY7]] |
| ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[SUB]](s32) |
| ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[COPY4]](s32) |
| ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[COPY8]], [[COPY9]] |
| ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SUB1]](s32) |
| ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32) |
| ; GFX6: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY5]](s32) |
| ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY10]], [[COPY11]] |
| ; GFX6: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[SUB2]](s32) |
| ; GFX6: S_ENDPGM 0, implicit [[TRUNC]](s16), implicit [[TRUNC1]](s16), implicit [[TRUNC2]](s16) |
| ; GFX8-LABEL: name: test_sub_v3s16 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 |
| ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3 |
| ; GFX8: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4 |
| ; GFX8: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5 |
| ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32) |
| ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[COPY3]](s32) |
| ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[COPY4]](s32) |
| ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[COPY5]](s32) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC3]] |
| ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[TRUNC4]] |
| ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[TRUNC5]] |
| ; GFX8: S_ENDPGM 0, implicit [[SUB]](s16), implicit [[SUB1]](s16), implicit [[SUB2]](s16) |
| ; GFX9-LABEL: name: test_sub_v3s16 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 |
| ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3 |
| ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4 |
| ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5 |
| ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[COPY7]](s32) |
| ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32) |
| ; GFX9: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF |
| ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[DEF]](s32) |
| ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY8]](s32), [[COPY9]](s32) |
| ; GFX9: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF |
| ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32) |
| ; GFX9: [[COPY11:%[0-9]+]]:_(s32) = COPY [[COPY4]](s32) |
| ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32) |
| ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[COPY5]](s32) |
| ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32) |
| ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC2]] |
| ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[BUILD_VECTOR_TRUNC1]], [[BUILD_VECTOR_TRUNC3]] |
| ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[SUB]](<2 x s16>) |
| ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) |
| ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) |
| ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[SUB1]](<2 x s16>) |
| ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) |
| ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; GFX9: S_ENDPGM 0, implicit [[TRUNC]](s16), implicit [[TRUNC1]](s16), implicit [[TRUNC2]](s16) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s32) = COPY $vgpr2 |
| %3:_(s32) = COPY $vgpr3 |
| %4:_(s32) = COPY $vgpr4 |
| %5:_(s32) = COPY $vgpr5 |
| %6:_(s16) = G_TRUNC %0 |
| %7:_(s16) = G_TRUNC %1 |
| %8:_(s16) = G_TRUNC %2 |
| %9:_(s16) = G_TRUNC %3 |
| %10:_(s16) = G_TRUNC %4 |
| %11:_(s16) = G_TRUNC %5 |
| %12:_(<3 x s16>) = G_BUILD_VECTOR %6, %7, %8 |
| %13:_(<3 x s16>) = G_BUILD_VECTOR %9, %10, %11 |
| %14:_(<3 x s16>) = G_SUB %12, %13 |
| %15:_(s16), %16:_(s16), %17:_(s16) = G_UNMERGE_VALUES %14 |
| S_ENDPGM 0, implicit %15, implicit %16, implicit %17 |
| ... |
| |
| --- |
| name: test_sub_v4s16 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 |
| |
| ; GFX6-LABEL: name: test_sub_v4s16 |
| ; GFX6: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 |
| ; GFX6: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) |
| ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) |
| ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; GFX6: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) |
| ; GFX6: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; GFX6: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) |
| ; GFX6: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) |
| ; GFX6: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) |
| ; GFX6: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) |
| ; GFX6: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) |
| ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) |
| ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; GFX6: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) |
| ; GFX6: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[COPY4]], [[COPY5]] |
| ; GFX6: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) |
| ; GFX6: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) |
| ; GFX6: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY6]], [[COPY7]] |
| ; GFX6: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32) |
| ; GFX6: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) |
| ; GFX6: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[COPY8]], [[COPY9]] |
| ; GFX6: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 |
| ; GFX6: [[COPY10:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX6: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]] |
| ; GFX6: [[COPY11:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32) |
| ; GFX6: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]] |
| ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) |
| ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] |
| ; GFX6: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) |
| ; GFX6: [[COPY12:%[0-9]+]]:_(s32) = COPY [[SUB2]](s32) |
| ; GFX6: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]] |
| ; GFX6: [[COPY13:%[0-9]+]]:_(s32) = COPY [[SUB3]](s32) |
| ; GFX6: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]] |
| ; GFX6: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) |
| ; GFX6: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]] |
| ; GFX6: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) |
| ; GFX6: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) |
| ; GFX8-LABEL: name: test_sub_v4s16 |
| ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 |
| ; GFX8: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) |
| ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>) |
| ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32) |
| ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) |
| ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>) |
| ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32) |
| ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32) |
| ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) |
| ; GFX8: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) |
| ; GFX8: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>) |
| ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32) |
| ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32) |
| ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) |
| ; GFX8: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>) |
| ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32) |
| ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) |
| ; GFX8: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC4]] |
| ; GFX8: [[SUB1:%[0-9]+]]:_(s16) = G_SUB [[TRUNC1]], [[TRUNC5]] |
| ; GFX8: [[SUB2:%[0-9]+]]:_(s16) = G_SUB [[TRUNC2]], [[TRUNC6]] |
| ; GFX8: [[SUB3:%[0-9]+]]:_(s16) = G_SUB [[TRUNC3]], [[TRUNC7]] |
| ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SUB]](s16) |
| ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[SUB1]](s16) |
| ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32) |
| ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]] |
| ; GFX8: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) |
| ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[SUB2]](s16) |
| ; GFX8: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[SUB3]](s16) |
| ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32) |
| ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]] |
| ; GFX8: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) |
| ; GFX8: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) |
| ; GFX8: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) |
| ; GFX9-LABEL: name: test_sub_v4s16 |
| ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 |
| ; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) |
| ; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) |
| ; GFX9: [[SUB:%[0-9]+]]:_(<2 x s16>) = G_SUB [[UV]], [[UV2]] |
| ; GFX9: [[SUB1:%[0-9]+]]:_(<2 x s16>) = G_SUB [[UV1]], [[UV3]] |
| ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[SUB]](<2 x s16>), [[SUB1]](<2 x s16>) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) |
| %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 |
| %1:_(<4 x s16>) = COPY $vgpr2_vgpr3 |
| %2:_(<4 x s16>) = G_SUB %0, %1 |
| $vgpr0_vgpr1 = COPY %2 |
| ... |
| |
| --- |
| name: test_sub_s64 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 |
| |
| ; GFX6-LABEL: name: test_sub_s64 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 |
| ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) |
| ; GFX6: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) |
| ; GFX6: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] |
| ; GFX6: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] |
| ; GFX6: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) |
| ; GFX6: $vgpr0_vgpr1 = COPY [[MV]](s64) |
| ; GFX8-LABEL: name: test_sub_s64 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 |
| ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) |
| ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) |
| ; GFX8: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] |
| ; GFX8: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] |
| ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) |
| ; GFX8: $vgpr0_vgpr1 = COPY [[MV]](s64) |
| ; GFX9-LABEL: name: test_sub_s64 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 |
| ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64) |
| ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64) |
| ; GFX9: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV2]] |
| ; GFX9: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV3]], [[USUBO1]] |
| ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32) |
| ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64) |
| %0:_(s64) = COPY $vgpr0_vgpr1 |
| %1:_(s64) = COPY $vgpr2_vgpr3 |
| %2:_(s64) = G_SUB %0, %1 |
| $vgpr0_vgpr1 = COPY %2 |
| ... |
| |
| --- |
| name: test_sub_s7 |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| |
| ; GFX6-LABEL: name: test_sub_s7 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX6: $vgpr0 = COPY [[COPY4]](s32) |
| ; GFX8-LABEL: name: test_sub_s7 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC1]] |
| ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SUB]](s16) |
| ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32) |
| ; GFX9-LABEL: name: test_sub_s7 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) |
| ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) |
| ; GFX9: [[SUB:%[0-9]+]]:_(s16) = G_SUB [[TRUNC]], [[TRUNC1]] |
| ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SUB]](s16) |
| ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s7) = G_TRUNC %0 |
| %3:_(s7) = G_TRUNC %1 |
| %4:_(s7) = G_SUB %2, %3 |
| %5:_(s32) = G_ANYEXT %4 |
| $vgpr0 = COPY %5 |
| ... |
| |
| --- |
| name: test_sub_s24 |
| body: | |
| bb.0: |
| liveins: $vgpr0, $vgpr1 |
| |
| ; GFX6-LABEL: name: test_sub_s24 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX6: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX6: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX6: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX6: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX6: $vgpr0 = COPY [[COPY4]](s32) |
| ; GFX8-LABEL: name: test_sub_s24 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX8: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX8: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX8: $vgpr0 = COPY [[COPY4]](s32) |
| ; GFX9-LABEL: name: test_sub_s24 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GFX9: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] |
| ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) |
| ; GFX9: $vgpr0 = COPY [[COPY4]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s24) = G_TRUNC %0 |
| %3:_(s24) = G_TRUNC %1 |
| %4:_(s24) = G_SUB %2, %3 |
| %5:_(s32) = G_ANYEXT %4 |
| $vgpr0 = COPY %5 |
| ... |
| |
| # FIXME |
| # --- |
| # name: test_sub_s33 |
| # body: | |
| # bb.0: |
| # liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 |
| |
| # %0:_(s64) = COPY $vgpr0_vgpr1 |
| # %1:_(s64) = COPY $vgpr2_vgpr3 |
| # %2:_(s33) = G_TRUNC %0 |
| # %3:_(s33) = G_TRUNC %1 |
| # %4:_(s33) = G_SUB %2, %3 |
| # %5:_(s64) = G_ANYEXT %4 |
| # $vgpr0_vgpr1 = COPY %5 |
| # ... |
| |
| --- |
| name: test_sub_s96 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5 |
| |
| ; GFX6-LABEL: name: test_sub_s96 |
| ; GFX6: [[COPY:%[0-9]+]]:_(s96) = COPY $vgpr0_vgpr1_vgpr2 |
| ; GFX6: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr3_vgpr4_vgpr5 |
| ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s96) |
| ; GFX6: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s96) |
| ; GFX6: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV3]] |
| ; GFX6: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV4]], [[USUBO1]] |
| ; GFX6: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV2]], [[UV5]], [[USUBE1]] |
| ; GFX6: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32), [[USUBE2]](s32) |
| ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96) |
| ; GFX8-LABEL: name: test_sub_s96 |
| ; GFX8: [[COPY:%[0-9]+]]:_(s96) = COPY $vgpr0_vgpr1_vgpr2 |
| ; GFX8: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr3_vgpr4_vgpr5 |
| ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s96) |
| ; GFX8: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s96) |
| ; GFX8: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV3]] |
| ; GFX8: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV4]], [[USUBO1]] |
| ; GFX8: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV2]], [[UV5]], [[USUBE1]] |
| ; GFX8: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32), [[USUBE2]](s32) |
| ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96) |
| ; GFX9-LABEL: name: test_sub_s96 |
| ; GFX9: [[COPY:%[0-9]+]]:_(s96) = COPY $vgpr0_vgpr1_vgpr2 |
| ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY $vgpr3_vgpr4_vgpr5 |
| ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s96) |
| ; GFX9: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s96) |
| ; GFX9: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[UV]], [[UV3]] |
| ; GFX9: [[USUBE:%[0-9]+]]:_(s32), [[USUBE1:%[0-9]+]]:_(s1) = G_USUBE [[UV1]], [[UV4]], [[USUBO1]] |
| ; GFX9: [[USUBE2:%[0-9]+]]:_(s32), [[USUBE3:%[0-9]+]]:_(s1) = G_USUBE [[UV2]], [[UV5]], [[USUBE1]] |
| ; GFX9: [[MV:%[0-9]+]]:_(s96) = G_MERGE_VALUES [[USUBO]](s32), [[USUBE]](s32), [[USUBE2]](s32) |
| ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[MV]](s96) |
| %0:_(s96) = COPY $vgpr0_vgpr1_vgpr2 |
| %1:_(s96) = COPY $vgpr3_vgpr4_vgpr5 |
| %2:_(s96) = G_SUB %0, %1 |
| $vgpr0_vgpr1_vgpr2 = COPY %2 |
| ... |
