| # RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs -run-pass si-fold-operands %s -o - | FileCheck -check-prefix=GCN %s |
| |
| # GCN-LABEL: name: test_part_fold{{$}} |
| # GCN: %2:sreg_32 = S_ADD_I32 70, %1 |
| --- |
| name: test_part_fold |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| %0:sreg_32 = S_MOV_B32 70 |
| %1:sreg_32 = S_MOV_B32 80 |
| %2:sreg_32 = S_ADD_I32 %0, %1, implicit-def $scc |
| ... |
| |
| # GCN-LABEL: name: test_inline_const{{$}} |
| # GCN: %2:sreg_32 = S_ADD_I32 70, 63 |
| --- |
| name: test_inline_const |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| %0:sreg_32 = S_MOV_B32 70 |
| %1:sreg_32 = S_MOV_B32 63 |
| %2:sreg_32 = S_ADD_I32 %0, %1, implicit-def $scc |
| ... |
| # GCN-LABEL: name: test_obscure{{$}} |
| # GCN: %2:sreg_32 = S_LSHL2_ADD_U32 70, %1 |
| --- |
| name: test_obscure |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| %0:sreg_32 = S_MOV_B32 70 |
| %1:sreg_32 = S_MOV_B32 80 |
| %2:sreg_32 = S_LSHL2_ADD_U32 %0, %1, implicit-def $scc |
| ... |
| # GCN-LABEL: name: test_obscure_inline{{$}} |
| # GCN: %2:sreg_32 = S_LSHL2_ADD_U32 70, 63 |
| --- |
| name: test_obscure_inline |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| %0:sreg_32 = S_MOV_B32 70 |
| %1:sreg_32 = S_MOV_B32 63 |
| %2:sreg_32 = S_LSHL2_ADD_U32 %0, %1, implicit-def $scc |
| ... |
| # GCN-LABEL: name: test_frameindex{{$}} |
| # GCN: %1:sreg_32 = S_ADD_I32 %stack.0, %0 |
| --- |
| name: test_frameindex |
| tracksRegLiveness: true |
| stack: |
| - { id: 0, type: default, offset: 0, size: 64, alignment: 16} |
| body: | |
| bb.0: |
| %0:sreg_32 = S_MOV_B32 70 |
| %1:sreg_32 = S_ADD_I32 %stack.0, %0, implicit-def $scc |
| ... |
| # GCN-LABEL: name: test_frameindex_inline{{$}} |
| # GCN: %1:sreg_32 = S_ADD_I32 %stack.0, 63 |
| --- |
| name: test_frameindex_inline |
| tracksRegLiveness: true |
| stack: |
| - { id: 0, type: default, offset: 0, size: 64, alignment: 16} |
| body: | |
| bb.0: |
| %0:sreg_32 = S_MOV_B32 63 |
| %1:sreg_32 = S_ADD_I32 %stack.0, %0, implicit-def $scc |
| ... |