blob: d2f6a3ab1aeebbb2669353b117bbb720ceb1be73 [file] [log] [blame]
# 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
...