| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck --check-prefix=GCN %s |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck --check-prefix=GCN %s |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -O0 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck --check-prefix=GCN %s |
| ... |
| --- |
| name: test_sbfx_s32 |
| body: | |
| bb.0.entry: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GCN-LABEL: name: test_sbfx_s32 |
| ; GCN: %copy:_(s32) = COPY $vgpr0 |
| ; GCN: %offset:_(s32) = COPY $vgpr1 |
| ; GCN: %width:_(s32) = COPY $vgpr2 |
| ; GCN: %sbfx:_(s32) = G_SBFX %copy, %offset(s32), %width |
| ; GCN: $vgpr0 = COPY %sbfx(s32) |
| %copy:_(s32) = COPY $vgpr0 |
| %offset:_(s32) = COPY $vgpr1 |
| %width:_(s32) = COPY $vgpr2 |
| %sbfx:_(s32) = G_SBFX %copy, %offset(s32), %width |
| $vgpr0 = COPY %sbfx(s32) |
| ... |
| |
| --- |
| name: test_sbfx_s64 |
| body: | |
| bb.0.entry: |
| liveins: $vgpr0_vgpr1, $vgpr2, $vgpr3 |
| |
| ; GVN-LABEL: name: test_sbfx_s64 |
| ; GVN: %copy:_(s64) = COPY $vgpr0_vgpr1 |
| ; GVN: %offset:_(s32) = COPY $vgpr2 |
| ; GVN: %width:_(s32) = COPY $vgpr3 |
| ; GVN: %sbfx:_(s64) = G_SBFX %copy, %offset(s32), %width |
| ; GVN: $vgpr0_vgpr1 = COPY %sbfx(s64) |
| %copy:_(s64) = COPY $vgpr0_vgpr1 |
| %offset:_(s32) = COPY $vgpr2 |
| %width:_(s32) = COPY $vgpr3 |
| %sbfx:_(s64) = G_SBFX %copy, %offset(s32), %width |
| $vgpr0_vgpr1 = COPY %sbfx(s64) |
| ... |
| |
| --- |
| name: test_sbfx_s8 |
| body: | |
| bb.0.entry: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GVN-LABEL: name: test_sbfx_s8 |
| ; GVN: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GVN: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GVN: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 |
| ; GVN: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 |
| ; GVN: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GVN: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]] |
| ; GVN: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32) |
| ; GVN: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]] |
| ; GVN: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GVN: [[SBFX:%[0-9]+]]:_(s32) = G_SBFX [[COPY5]], [[AND]](s32), [[AND1]] |
| ; GVN: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SBFX]](s32) |
| ; GVN: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 8 |
| ; GVN: $vgpr0 = COPY [[SEXT_INREG]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s32) = COPY $vgpr2 |
| %copy:_(s8) = G_TRUNC %0 |
| %offset:_(s8) = G_TRUNC %1 |
| %width:_(s8) = G_TRUNC %2 |
| %sbfx:_(s8) = G_SBFX %copy, %offset, %width |
| %4:_(s32) = G_SEXT %sbfx |
| $vgpr0 = COPY %4 |
| ... |
| |
| --- |
| name: test_sbfx_s16 |
| body: | |
| bb.0.entry: |
| liveins: $vgpr0, $vgpr1, $vgpr2 |
| |
| ; GVN-LABEL: name: test_sbfx_s16 |
| ; GVN: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; GVN: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 |
| ; GVN: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2 |
| ; GVN: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 |
| ; GVN: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) |
| ; GVN: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]] |
| ; GVN: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32) |
| ; GVN: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]] |
| ; GVN: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; GVN: [[SBFX:%[0-9]+]]:_(s32) = G_SBFX [[COPY5]], [[AND]](s32), [[AND1]] |
| ; GVN: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SBFX]](s32) |
| ; GVN: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 16 |
| ; GVN: $vgpr0 = COPY [[SEXT_INREG]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = COPY $vgpr1 |
| %2:_(s32) = COPY $vgpr2 |
| %copy:_(s16) = G_TRUNC %0 |
| %offset:_(s16) = G_TRUNC %1 |
| %width:_(s16) = G_TRUNC %2 |
| %sbfx:_(s16) = G_SBFX %copy, %offset, %width |
| %4:_(s32) = G_SEXT %sbfx |
| $vgpr0 = COPY %4 |
| ... |