| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer %s -o - | FileCheck %s |
| |
| --- |
| name: bswap_s8 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bswap_s8 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[BSWAP:%[0-9]+]]:_(s32) = G_BSWAP [[COPY1]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BSWAP]], [[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_BSWAP %1 |
| %3:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| ... |
| |
| --- |
| name: bswap_s16 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bswap_s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[BSWAP:%[0-9]+]]:_(s32) = G_BSWAP [[COPY1]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BSWAP]], [[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_BSWAP %1 |
| %3:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| ... |
| |
| --- |
| name: bswap_s24 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bswap_s24 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) |
| ; CHECK: [[BSWAP:%[0-9]+]]:_(s32) = G_BSWAP [[COPY1]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BSWAP]], [[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_BSWAP %1 |
| %3:_(s32) = G_ANYEXT %2 |
| $vgpr0 = COPY %3 |
| ... |
| |
| --- |
| name: bswap_s32 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bswap_s32 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[BSWAP:%[0-9]+]]:_(s32) = G_BSWAP [[COPY]] |
| ; CHECK: $vgpr0 = COPY [[BSWAP]](s32) |
| %0:_(s32) = COPY $vgpr0 |
| %1:_(s32) = G_BSWAP %0 |
| $vgpr0 = COPY %1 |
| ... |
| |
| --- |
| name: bswap_v2s16 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| ; CHECK-LABEL: name: bswap_v2s16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 |
| ; CHECK: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UV]](s16) |
| ; CHECK: [[BSWAP:%[0-9]+]]:_(s32) = G_BSWAP [[ANYEXT]] |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BSWAP]], [[C]](s32) |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32) |
| ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UV1]](s16) |
| ; CHECK: [[BSWAP1:%[0-9]+]]:_(s32) = G_BSWAP [[ANYEXT1]] |
| ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 |
| ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BSWAP1]], [[C1]](s32) |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](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_BSWAP %0 |
| $vgpr0 = COPY %1 |
| ... |
| |
| --- |
| name: bswap_v2s32 |
| |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| ; CHECK-LABEL: name: bswap_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: [[BSWAP:%[0-9]+]]:_(s32) = G_BSWAP [[UV]] |
| ; CHECK: [[BSWAP1:%[0-9]+]]:_(s32) = G_BSWAP [[UV1]] |
| ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[BSWAP]](s32), [[BSWAP1]](s32) |
| ; CHECK: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) |
| %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 |
| %1:_(<2 x s32>) = G_BSWAP %0 |
| $vgpr0_vgpr1 = COPY %1 |
| ... |
| |