| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=amdgcn -run-pass=amdgpu-prelegalizer-combiner -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- |
| name: sshlsat_1 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; CHECK-LABEL: name: sshlsat_1 |
| ; CHECK: liveins: $vgpr0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 |
| ; CHECK: [[SSHLSAT:%[0-9]+]]:_(s32) = G_SSHLSAT [[COPY]], [[C]](s32) |
| ; CHECK: $vgpr0 = COPY [[SSHLSAT]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $vgpr0 |
| %0:_(s32) = COPY $vgpr0 |
| %2:_(s32) = G_CONSTANT i32 2 |
| %3:_(s32) = G_SSHLSAT %0, %2(s32) |
| %4:_(s32) = G_SSHLSAT %3, %2(s32) |
| $vgpr0 = COPY %4(s32) |
| SI_RETURN_TO_EPILOG implicit $vgpr0 |
| |
| ... |
| --- |
| name: sshlsat_2 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| |
| ; CHECK-LABEL: name: sshlsat_2 |
| ; CHECK: liveins: $sgpr0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 10 |
| ; CHECK: [[SSHLSAT:%[0-9]+]]:_(s32) = G_SSHLSAT [[COPY]], [[C]](s32) |
| ; CHECK: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readfirstlane), [[SSHLSAT]](s32) |
| ; CHECK: $sgpr0 = COPY [[INT]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $sgpr0 |
| %0:_(s32) = COPY $sgpr0 |
| %2:_(s32) = G_CONSTANT i32 1 |
| %4:_(s32) = G_CONSTANT i32 2 |
| %6:_(s32) = G_CONSTANT i32 3 |
| %8:_(s32) = G_CONSTANT i32 4 |
| %3:_(s32) = G_SSHLSAT %0, %2(s32) |
| %5:_(s32) = G_SSHLSAT %3, %4(s32) |
| %7:_(s32) = G_SSHLSAT %5, %6(s32) |
| %9:_(s32) = G_SSHLSAT %7, %8(s32) |
| %10:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.readfirstlane), %9(s32) |
| $sgpr0 = COPY %10(s32) |
| SI_RETURN_TO_EPILOG implicit $sgpr0 |
| |
| ... |
| --- |
| name: sshlsat_i32 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; CHECK-LABEL: name: sshlsat_i32 |
| ; CHECK: liveins: $vgpr0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31 |
| ; CHECK: [[SSHLSAT:%[0-9]+]]:_(s32) = G_SSHLSAT [[COPY]], [[C]](s32) |
| ; CHECK: $vgpr0 = COPY [[SSHLSAT]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $vgpr0 |
| %0:_(s32) = COPY $vgpr0 |
| %2:_(s32) = G_CONSTANT i32 10 |
| %3:_(s32) = G_SSHLSAT %0, %2(s32) |
| %4:_(s32) = G_SSHLSAT %3, %2(s32) |
| %5:_(s32) = G_SSHLSAT %4, %2(s32) |
| %6:_(s32) = G_SSHLSAT %5, %2(s32) |
| $vgpr0 = COPY %6(s32) |
| SI_RETURN_TO_EPILOG implicit $vgpr0 |
| |
| ... |
| --- |
| name: sshlsat_i64 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1 |
| |
| ; CHECK-LABEL: name: sshlsat_i64 |
| ; CHECK: liveins: $sgpr0, $sgpr1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr1 |
| ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32) |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 62 |
| ; CHECK: [[SSHLSAT:%[0-9]+]]:_(s64) = G_SSHLSAT [[MV]], [[C]](s64) |
| ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[SSHLSAT]](s64) |
| ; CHECK: $sgpr0 = COPY [[UV]](s32) |
| ; CHECK: $sgpr1 = COPY [[UV1]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $sgpr0, implicit $sgpr1 |
| %1:_(s32) = COPY $sgpr0 |
| %2:_(s32) = COPY $sgpr1 |
| %0:_(s64) = G_MERGE_VALUES %1(s32), %2(s32) |
| %4:_(s64) = G_CONSTANT i64 10 |
| %11:_(s64) = G_CONSTANT i64 2 |
| %5:_(s64) = G_SSHLSAT %0, %4(s64) |
| %6:_(s64) = G_SSHLSAT %5, %4(s64) |
| %7:_(s64) = G_SSHLSAT %6, %4(s64) |
| %8:_(s64) = G_SSHLSAT %7, %4(s64) |
| %9:_(s64) = G_SSHLSAT %8, %4(s64) |
| %10:_(s64) = G_SSHLSAT %9, %4(s64) |
| %12:_(s64) = G_SSHLSAT %10, %11(s64) |
| %13:_(s32), %14:_(s32) = G_UNMERGE_VALUES %12(s64) |
| $sgpr0 = COPY %13(s32) |
| $sgpr1 = COPY %14(s32) |
| SI_RETURN_TO_EPILOG implicit $sgpr0, implicit $sgpr1 |
| |
| ... |
| --- |
| name: ushlsat_1 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; CHECK-LABEL: name: ushlsat_1 |
| ; CHECK: liveins: $vgpr0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 |
| ; CHECK: [[USHLSAT:%[0-9]+]]:_(s32) = G_USHLSAT [[COPY]], [[C]](s32) |
| ; CHECK: $vgpr0 = COPY [[USHLSAT]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $vgpr0 |
| %0:_(s32) = COPY $vgpr0 |
| %2:_(s32) = G_CONSTANT i32 2 |
| %3:_(s32) = G_USHLSAT %0, %2(s32) |
| %4:_(s32) = G_USHLSAT %3, %2(s32) |
| $vgpr0 = COPY %4(s32) |
| SI_RETURN_TO_EPILOG implicit $vgpr0 |
| |
| ... |
| --- |
| name: ushlsat_2 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $sgpr0 |
| |
| ; CHECK-LABEL: name: ushlsat_2 |
| ; CHECK: liveins: $sgpr0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 10 |
| ; CHECK: [[USHLSAT:%[0-9]+]]:_(s32) = G_USHLSAT [[COPY]], [[C]](s32) |
| ; CHECK: $sgpr0 = COPY [[USHLSAT]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $sgpr0 |
| %0:_(s32) = COPY $sgpr0 |
| %2:_(s32) = G_CONSTANT i32 1 |
| %4:_(s32) = G_CONSTANT i32 2 |
| %6:_(s32) = G_CONSTANT i32 3 |
| %8:_(s32) = G_CONSTANT i32 4 |
| %3:_(s32) = G_USHLSAT %0, %2(s32) |
| %5:_(s32) = G_USHLSAT %3, %4(s32) |
| %7:_(s32) = G_USHLSAT %5, %6(s32) |
| %9:_(s32) = G_USHLSAT %7, %8(s32) |
| $sgpr0 = COPY %9(s32) |
| SI_RETURN_TO_EPILOG implicit $sgpr0 |
| |
| ... |
| --- |
| name: ushlsat_i32 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $vgpr0 |
| |
| ; CHECK-LABEL: name: ushlsat_i32 |
| ; CHECK: liveins: $vgpr0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 |
| ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 10 |
| ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 30 |
| ; CHECK: [[USHLSAT:%[0-9]+]]:_(s32) = G_USHLSAT [[COPY]], [[C1]](s32) |
| ; CHECK: [[USHLSAT1:%[0-9]+]]:_(s32) = G_USHLSAT [[USHLSAT]], [[C]](s32) |
| ; CHECK: $vgpr0 = COPY [[USHLSAT1]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $vgpr0 |
| %0:_(s32) = COPY $vgpr0 |
| %2:_(s32) = G_CONSTANT i32 10 |
| %3:_(s32) = G_USHLSAT %0, %2(s32) |
| %4:_(s32) = G_USHLSAT %3, %2(s32) |
| %5:_(s32) = G_USHLSAT %4, %2(s32) |
| %6:_(s32) = G_USHLSAT %5, %2(s32) |
| $vgpr0 = COPY %6(s32) |
| SI_RETURN_TO_EPILOG implicit $vgpr0 |
| |
| ... |
| --- |
| name: ushlsat_i64 |
| tracksRegLiveness: true |
| body: | |
| bb.0: |
| liveins: $sgpr0, $sgpr1 |
| |
| ; CHECK-LABEL: name: ushlsat_i64 |
| ; CHECK: liveins: $sgpr0, $sgpr1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr1 |
| ; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32) |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 10 |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 60 |
| ; CHECK: [[USHLSAT:%[0-9]+]]:_(s64) = G_USHLSAT [[MV]], [[C1]](s64) |
| ; CHECK: [[USHLSAT1:%[0-9]+]]:_(s64) = G_USHLSAT [[USHLSAT]], [[C]](s64) |
| ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[USHLSAT1]](s64) |
| ; CHECK: $sgpr0 = COPY [[UV]](s32) |
| ; CHECK: $sgpr1 = COPY [[UV1]](s32) |
| ; CHECK: SI_RETURN_TO_EPILOG implicit $sgpr0, implicit $sgpr1 |
| %1:_(s32) = COPY $sgpr0 |
| %2:_(s32) = COPY $sgpr1 |
| %0:_(s64) = G_MERGE_VALUES %1(s32), %2(s32) |
| %4:_(s64) = G_CONSTANT i64 10 |
| %5:_(s64) = G_USHLSAT %0, %4(s64) |
| %6:_(s64) = G_USHLSAT %5, %4(s64) |
| %7:_(s64) = G_USHLSAT %6, %4(s64) |
| %8:_(s64) = G_USHLSAT %7, %4(s64) |
| %9:_(s64) = G_USHLSAT %8, %4(s64) |
| %10:_(s64) = G_USHLSAT %9, %4(s64) |
| %11:_(s64) = G_USHLSAT %10, %4(s64) |
| %12:_(s32), %13:_(s32) = G_UNMERGE_VALUES %11(s64) |
| $sgpr0 = COPY %12(s32) |
| $sgpr1 = COPY %13(s32) |
| SI_RETURN_TO_EPILOG implicit $sgpr0, implicit $sgpr1 |
| |
| ... |
