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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 42# RUN: llc -mtriple=aarch64-linux-gnu -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs %s -o - | FileCheck %s3 4---5name: f6alignment: 47tracksRegLiveness: true8registers:9 - { id: 0, class: _ }10 - { id: 1, class: _ }11 - { id: 2, class: _ }12 - { id: 3, class: _ }13 - { id: 4, class: _ }14 - { id: 5, class: _ }15liveins:16 - { reg: '$x0' }17frameInfo:18 maxAlignment: 119machineFunctionInfo: {}20body: |21 bb.0:22 liveins: $x023 24 ; CHECK-LABEL: name: f25 ; CHECK: liveins: $x026 ; CHECK-NEXT: {{ $}}27 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x028 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 029 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[C]](s32), [[C]](s32), [[C]](s32), [[C]](s32)30 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 031 ; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load (<2 x s32>))32 ; CHECK-NEXT: G_STORE [[BUILD_VECTOR]](<4 x s32>), [[COPY]](p0) :: (store (<4 x s32>))33 ; CHECK-NEXT: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[LOAD]](<2 x s32>), [[C1]](s64)34 ; CHECK-NEXT: $w0 = COPY [[EVEC]](s32)35 ; CHECK-NEXT: RET_ReallyLR implicit $w036 %0:_(p0) = COPY $x037 %3:_(s32) = G_CONSTANT i32 038 %2:_(<4 x s32>) = G_BUILD_VECTOR %3(s32), %3(s32), %3(s32), %3(s32)39 %5:_(s64) = G_CONSTANT i64 040 %1:_(<2 x s32>) = G_LOAD %0(p0) :: (load (<2 x s32>))41 G_STORE %2(<4 x s32>), %0(p0) :: (store (<4 x s32>))42 %4:_(s32) = G_EXTRACT_VECTOR_ELT %1(<2 x s32>), %5(s64)43 $w0 = COPY %4(s32)44 RET_ReallyLR implicit $w045 46...47