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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=arm64-apple-ios -global-isel -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=CHECK-NOLSE3# RUN: llc -mtriple=arm64-apple-ios -mcpu=apple-a13 -global-isel -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=CHECK-LSE4 5---6name: compare_swap_1287alignment: 48tracksRegLiveness: true9body: |10 bb.1:11 liveins: $x0_x1, $x112 13 liveins: $x0, $x1, $x2, $x3, $x414 15 ; CHECK-NOLSE-LABEL: name: compare_swap_12816 ; CHECK-NOLSE: liveins: $x0_x1, $x1, $x0, $x1, $x2, $x3, $x417 ; CHECK-NOLSE-NEXT: {{ $}}18 ; CHECK-NOLSE-NEXT: [[COPY:%[0-9]+]]:gpr64(p0) = COPY $x019 ; CHECK-NOLSE-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x120 ; CHECK-NOLSE-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x221 ; CHECK-NOLSE-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x322 ; CHECK-NOLSE-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x423 ; CHECK-NOLSE-NEXT: [[COPY5:%[0-9]+]]:gpr64(s64) = COPY [[COPY1]](s64)24 ; CHECK-NOLSE-NEXT: [[COPY6:%[0-9]+]]:gpr64(s64) = COPY [[COPY2]](s64)25 ; CHECK-NOLSE-NEXT: [[COPY7:%[0-9]+]]:gpr64(s64) = COPY [[COPY3]](s64)26 ; CHECK-NOLSE-NEXT: [[COPY8:%[0-9]+]]:gpr64(s64) = COPY [[COPY4]](s64)27 ; CHECK-NOLSE-NEXT: early-clobber %14:gpr64common(s64), early-clobber %15:gpr64common(s64), early-clobber %17:gpr32common = CMP_SWAP_128_ACQUIRE [[COPY]](p0), [[COPY5]](s64), [[COPY6]](s64), [[COPY7]](s64), [[COPY8]](s64) :: (load store acquire acquire (s128))28 ; CHECK-NOLSE-NEXT: [[COPY9:%[0-9]+]]:gpr64 = COPY %1729 ; CHECK-NOLSE-NEXT: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES %14(s64), %15(s64)30 ; CHECK-NOLSE-NEXT: [[COPY10:%[0-9]+]]:_(s128) = COPY [[MV]](s128)31 ; CHECK-NOLSE-NEXT: G_STORE [[COPY10]](s128), [[COPY]](p0) :: (store (s128))32 ; CHECK-NOLSE-NEXT: RET_ReallyLR33 ;34 ; CHECK-LSE-LABEL: name: compare_swap_12835 ; CHECK-LSE: liveins: $x0_x1, $x1, $x0, $x1, $x2, $x3, $x436 ; CHECK-LSE-NEXT: {{ $}}37 ; CHECK-LSE-NEXT: [[COPY:%[0-9]+]]:gpr64sp(p0) = COPY $x038 ; CHECK-LSE-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x139 ; CHECK-LSE-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x240 ; CHECK-LSE-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x341 ; CHECK-LSE-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x442 ; CHECK-LSE-NEXT: [[REG_SEQUENCE:%[0-9]+]]:xseqpairsclass(s128) = REG_SEQUENCE [[COPY1]](s64), %subreg.sube64, [[COPY2]](s64), %subreg.subo6443 ; CHECK-LSE-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:xseqpairsclass(s128) = REG_SEQUENCE [[COPY3]](s64), %subreg.sube64, [[COPY4]](s64), %subreg.subo6444 ; CHECK-LSE-NEXT: [[CASPAX:%[0-9]+]]:xseqpairsclass(s128) = CASPAX [[REG_SEQUENCE]](s128), [[REG_SEQUENCE1]](s128), [[COPY]](p0) :: (load store acquire acquire (s128))45 ; CHECK-LSE-NEXT: [[EXTRACT:%[0-9]+]]:_(s64) = G_EXTRACT [[CASPAX]](s128), 046 ; CHECK-LSE-NEXT: [[EXTRACT1:%[0-9]+]]:_(s64) = G_EXTRACT [[CASPAX]](s128), 6447 ; CHECK-LSE-NEXT: [[MV:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[EXTRACT]](s64), [[EXTRACT1]](s64)48 ; CHECK-LSE-NEXT: [[COPY5:%[0-9]+]]:_(s128) = COPY [[MV]](s128)49 ; CHECK-LSE-NEXT: G_STORE [[COPY5]](s128), [[COPY]](p0) :: (store (s128))50 ; CHECK-LSE-NEXT: RET_ReallyLR51 %0:_(p0) = COPY $x052 %3:_(s64) = COPY $x153 %4:_(s64) = COPY $x254 %1:_(s128) = G_MERGE_VALUES %3(s64), %4(s64)55 %5:_(s64) = COPY $x356 %6:_(s64) = COPY $x457 %2:_(s128) = G_MERGE_VALUES %5(s64), %6(s64)58 %7:_(s128), %8:_(s1) = G_ATOMIC_CMPXCHG_WITH_SUCCESS %0(p0), %1, %2 :: (load store acquire acquire (s128))59 G_STORE %7(s128), %0(p0) :: (store (s128))60 RET_ReallyLR61 62...63