37 lines · plain
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 52# RUN: llc -march=amdgcn -run-pass=legalizer %s -o - | FileCheck %s3 4---5name: test6tracksRegLiveness: true7body: |8 bb.0:9 ; CHECK-LABEL: name: test10 ; CHECK: [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 011 ; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[C]](p0) :: (load (s32), align 16)12 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(p0) = G_CONSTANT i64 413 ; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[C1]](p0) :: (load (s32) from unknown-address + 4)14 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(p0) = G_CONSTANT i64 815 ; CHECK-NEXT: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[C2]](p0) :: (load (s32) from unknown-address + 8, align 8)16 ; CHECK-NEXT: [[C3:%[0-9]+]]:_(p0) = G_CONSTANT i64 1217 ; CHECK-NEXT: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[C3]](p0) :: (load (s32) from unknown-address + 12)18 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[LOAD]](s32), [[LOAD1]](s32), [[LOAD2]](s32), [[LOAD3]](s32)19 ; CHECK-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x p0>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)20 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(p0), [[UV1:%[0-9]+]]:_(p0) = G_UNMERGE_VALUES [[BITCAST]](<2 x p0>)21 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY [[UV]](p0)22 ; CHECK-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](p0)23 ; CHECK-NEXT: $vgpr0 = COPY [[UV2]](s32)24 ; CHECK-NEXT: $vgpr1 = COPY [[UV3]](s32)25 ; CHECK-NEXT: SI_RETURN implicit $vgpr0, implicit $vgpr126 %0:_(p0) = G_CONSTANT i64 027 %1:_(<2 x p0>) = G_BUILD_VECTOR %0:_(p0), %0:_(p0)28 %2:_(<2 x p0>) = G_LOAD %0:_(p0) :: (load (<2 x p0>))29 %idx:_(s32) = G_CONSTANT i32 030 %3:_(p0) = G_EXTRACT_VECTOR_ELT %2:_(<2 x p0>), %idx31 %4:_(s32), %5:_(s32) = G_UNMERGE_VALUES %3:_(p0)32 $vgpr0 = COPY %4:_(s32)33 $vgpr1 = COPY %5:_(s32)34 SI_RETURN implicit $vgpr0, implicit $vgpr135...36 37