| # 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 %s |
| |
| --- |
| name: bitreverse_s8 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bitreverse_s8 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY2]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s8) = G_TRUNC %0 |
| %2:_(s8) = G_BITREVERSE %1 |
| %3:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| ... |
| |
| --- |
| name: bitreverse_s16 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bitreverse_s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY2]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s16) = G_TRUNC %0 |
| %2:_(s16) = G_BITREVERSE %1 |
| %3:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| ... |
| |
| --- |
| name: bitreverse_s24 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bitreverse_s24 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: $vgpr0 = COPY [[COPY2]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s24) = G_TRUNC %0 |
| %2:_(s24) = G_BITREVERSE %1 |
| %3:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| ... |
| |
| --- |
| name: bitreverse_s32 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bitreverse_s32 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY]] |
| ; CHECK: $vgpr0 = COPY [[BITREVERSE]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = G_BITREVERSE %0 |
| $vgpr0 = COPY %1 |
| ... |
| |
| --- |
| name: bitreverse_v2s16 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bitreverse_v2s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 |
| ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32) |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32) |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY1]] |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE]], [[C]](s32) |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32) |
| ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) |
| ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s32) = G_BITREVERSE [[COPY2]] |
| ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITREVERSE1]], [[C]](s32) |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32) |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[TRUNC1]](s16) |
| ; CHECK: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) |
| %0:_(<2 x s16>) = COPY $vgpr0 |
| %1:_(<2 x s16>) = G_BITREVERSE %0 |
| $vgpr0 = COPY %1 |
| ... |
| |
| --- |
| name: bitreverse_v2s32 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: bitreverse_v2s32 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV]] |
| ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s32) = G_BITREVERSE [[UV1]] |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[BITREVERSE]](s32), [[BITREVERSE1]](s32) |
| ; CHECK: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) |
| %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| %1:_(<2 x s32>) = G_BITREVERSE %0 |
| $vgpr0_vgpr1 = COPY %1 |
| ... |
| |
| --- |
| name: bitreverse_s64 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: bitreverse_s64 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s64) = G_BITREVERSE [[COPY]] |
| ; CHECK: $vgpr0_vgpr1 = COPY [[BITREVERSE]](s64) |
| %0:_(s64) = COPY $vgpr0_vgpr1 |
| %1:_(s64) = G_BITREVERSE %0 |
| $vgpr0_vgpr1 = COPY %1 |
| ... |
| |
| --- |
| name: bitreverse_v2s64 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1_vgpr2_vgpr3 |
| ; CHECK-LABEL: name: bitreverse_v2s64 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 |
| ; CHECK: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) |
| ; CHECK: [[BITREVERSE:%[0-9]+]]:_(s64) = G_BITREVERSE [[UV]] |
| ; CHECK: [[BITREVERSE1:%[0-9]+]]:_(s64) = G_BITREVERSE [[UV1]] |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[BITREVERSE]](s64), [[BITREVERSE1]](s64) |
| ; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) |
| %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 |
| %1:_(<2 x s64>) = G_BITREVERSE %0 |
| $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1 |
| ... |