| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3 |
| # RUN: llc --run-pass=machine-sink --aarch64-enable-sink-fold=true %s -o - | FileCheck %s |
| --- | |
| source_filename = "../llvm/test/CodeGen/AArch64/GlobalISel/sink-and-fold-illegal-shift.ll" |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64-linux" |
| |
| define void @f(ptr %p, i64 %i) #0 { |
| %d = ashr i64 %i, 32 |
| %a = getelementptr i8, ptr %p, i64 %d |
| store i8 0, ptr %a, align 1 |
| ret void |
| } |
| |
| attributes #0 = { optsize } |
| |
| ... |
| --- |
| name: f |
| alignment: 4 |
| exposesReturnsTwice: false |
| legalized: true |
| regBankSelected: true |
| selected: true |
| failedISel: false |
| tracksRegLiveness: true |
| hasWinCFI: false |
| callsEHReturn: false |
| callsUnwindInit: false |
| hasEHCatchret: false |
| hasEHScopes: false |
| hasEHFunclets: false |
| isOutlined: false |
| debugInstrRef: false |
| failsVerification: false |
| tracksDebugUserValues: false |
| registers: |
| - { id: 0, class: gpr64, preferred-register: '' } |
| - { id: 1, class: gpr64, preferred-register: '' } |
| - { id: 2, class: gpr, preferred-register: '' } |
| - { id: 3, class: gpr, preferred-register: '' } |
| - { id: 4, class: gpr64common, preferred-register: '' } |
| - { id: 5, class: _, preferred-register: '' } |
| - { id: 6, class: gpr, preferred-register: '' } |
| - { id: 7, class: gpr64, preferred-register: '' } |
| liveins: |
| - { reg: '$x0', virtual-reg: '' } |
| - { reg: '$x1', virtual-reg: '' } |
| frameInfo: |
| isFrameAddressTaken: false |
| isReturnAddressTaken: false |
| hasStackMap: false |
| hasPatchPoint: false |
| stackSize: 0 |
| offsetAdjustment: 0 |
| maxAlignment: 1 |
| adjustsStack: false |
| hasCalls: false |
| stackProtector: '' |
| functionContext: '' |
| maxCallFrameSize: 0 |
| cvBytesOfCalleeSavedRegisters: 0 |
| hasOpaqueSPAdjustment: false |
| hasVAStart: false |
| hasMustTailInVarArgFunc: false |
| hasTailCall: false |
| localFrameSize: 0 |
| savePoint: '' |
| restorePoint: '' |
| fixedStack: [] |
| stack: [] |
| entry_values: [] |
| callSites: [] |
| debugValueSubstitutions: [] |
| constants: [] |
| machineFunctionInfo: {} |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $x0, $x1 |
| |
| ; CHECK-LABEL: name: f |
| ; CHECK: liveins: $x0, $x1 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr64 = COPY $x0 |
| ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr64 = COPY $x1 |
| ; CHECK-NEXT: [[ADDXrs:%[0-9]+]]:gpr64common = ADDXrs [[COPY]], [[COPY1]], 160 |
| ; CHECK-NEXT: STRBBui $wzr, [[ADDXrs]], 0 :: (store (s8) into %ir.a) |
| ; CHECK-NEXT: RET_ReallyLR |
| %0:gpr64 = COPY $x0 |
| %1:gpr64 = COPY $x1 |
| %4:gpr64common = ADDXrs %0, %1, 160 |
| STRBBui $wzr, %4, 0 :: (store (s8) into %ir.a) |
| RET_ReallyLR |
| |
| ... |