119 lines · plain
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=aarch64 -O0 -run-pass=legalizer %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-O03# RUN: llc -mtriple=aarch64 -run-pass=legalizer %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-O24 5---6name: test_unmerge_s4_constant7body: |8 bb.0:9 ; CHECK-O0-LABEL: name: test_unmerge_s4_constant10 ; CHECK-O0: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 011 ; CHECK-O0-NEXT: $x0 = COPY [[C]](s64)12 ;13 ; CHECK-O2-LABEL: name: test_unmerge_s4_constant14 ; CHECK-O2: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 015 ; CHECK-O2-NEXT: [[TRUNC:%[0-9]+]]:_(s4) = G_TRUNC [[C]](s8)16 ; CHECK-O2-NEXT: [[COPY:%[0-9]+]]:_(s4) = COPY [[TRUNC]](s4)17 ; CHECK-O2-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 018 ; CHECK-O2-NEXT: $x0 = COPY [[C1]](s64)19 %0:_(s8) = G_CONSTANT i8 020 %1:_(s4), %2:_(s4)= G_UNMERGE_VALUES %021 %3:_(s64) = G_ANYEXT %122 $x0 = COPY %323 24...25 26---27name: test_unmerge_s428body: |29 bb.0:30 liveins: $w031 ; CHECK-LABEL: name: test_unmerge_s432 ; CHECK: liveins: $w033 ; CHECK-NEXT: {{ $}}34 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w035 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s8), [[UV1:%[0-9]+]]:_(s8), [[UV2:%[0-9]+]]:_(s8), [[UV3:%[0-9]+]]:_(s8) = G_UNMERGE_VALUES [[COPY]](s32)36 ; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UV]](s8)37 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 438 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[ZEXT]], [[C]](s64)39 ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[UV]](s8)40 ; CHECK-NEXT: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[LSHR]](s32)41 ; CHECK-NEXT: $x0 = COPY [[ANYEXT]](s64)42 ; CHECK-NEXT: $x1 = COPY [[ANYEXT1]](s64)43 %0:_(s32) = COPY $w044 %1:_(s8) = G_TRUNC %045 %2:_(s4), %3:_(s4)= G_UNMERGE_VALUES %146 %4:_(s64) = G_ANYEXT %247 %5:_(s64) = G_ANYEXT %348 $x0 = COPY %449 $x1 = COPY %550 51...52 53---54name: test_unmerge_unmerge_s6455body: |56 bb.0:57 liveins: $x0,$d0,$d1,$d258 ; CHECK-LABEL: name: test_unmerge_unmerge_s6459 ; CHECK: liveins: $x0, $d0, $d1, $d260 ; CHECK-NEXT: {{ $}}61 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x062 ; CHECK-NEXT: $x0 = COPY [[COPY]](s64)63 ; CHECK-NEXT: $x1 = COPY [[COPY]](s64)64 ; CHECK-NEXT: $x2 = COPY [[COPY]](s64)65 %0:_(s64) = COPY $x066 %1:_(<3 x s64>) = G_BUILD_VECTOR %0:_(s64), %0:_(s64), %0:_(s64)67 %2:_(s64), %3:_(s64), %4:_(s64) = G_UNMERGE_VALUES %1:_(<3 x s64>)68 $x0 = COPY %2:_(s64)69 $x1 = COPY %3:_(s64)70 $x2 = COPY %3:_(s64)71 72...73 74---75name: test_unmerge_unmerge_to_p076body: |77 bb.0:78 liveins: $x0,$d0,$d1,$d279 ; CHECK-LABEL: name: test_unmerge_unmerge_to_p080 ; CHECK: liveins: $x0, $d0, $d1, $d281 ; CHECK-NEXT: {{ $}}82 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x083 ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:_(p0) = G_INTTOPTR [[COPY]](s64)84 ; CHECK-NEXT: [[INTTOPTR1:%[0-9]+]]:_(p0) = G_INTTOPTR [[COPY]](s64)85 ; CHECK-NEXT: $x0 = COPY [[INTTOPTR]](p0)86 ; CHECK-NEXT: $x1 = COPY [[INTTOPTR1]](p0)87 ; CHECK-NEXT: $x2 = COPY [[INTTOPTR1]](p0)88 %0:_(s64) = COPY $x089 %1:_(<3 x s64>) = G_BUILD_VECTOR %0:_(s64), %0:_(s64), %0:_(s64)90 %2:_(p0), %3:_(p0), %4:_(p0) = G_UNMERGE_VALUES %1:_(<3 x s64>)91 $x0 = COPY %2:_(p0)92 $x1 = COPY %3:_(p0)93 $x2 = COPY %3:_(p0)94 95...96 97---98name: test_unmerge_unmerge_from_p099body: |100 bb.0:101 liveins: $x0,$d0,$d1,$d2102 ; CHECK-LABEL: name: test_unmerge_unmerge_from_p0103 ; CHECK: liveins: $x0, $d0, $d1, $d2104 ; CHECK-NEXT: {{ $}}105 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0106 ; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:_(s64) = G_PTRTOINT [[COPY]](p0)107 ; CHECK-NEXT: [[PTRTOINT1:%[0-9]+]]:_(s64) = G_PTRTOINT [[COPY]](p0)108 ; CHECK-NEXT: $d0 = COPY [[PTRTOINT]](s64)109 ; CHECK-NEXT: $d1 = COPY [[PTRTOINT1]](s64)110 ; CHECK-NEXT: $d2 = COPY [[PTRTOINT1]](s64)111 %0:_(p0) = COPY $x0112 %1:_(<3 x p0>) = G_BUILD_VECTOR %0:_(p0), %0:_(p0), %0:_(p0)113 %2:_(s64), %3:_(s64), %4:_(s64) = G_UNMERGE_VALUES %1:_(<3 x p0>)114 $d0 = COPY %2:_(s64)115 $d1 = COPY %3:_(s64)116 $d2 = COPY %3:_(s64)117 118...119