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Revert r209381 as it isn't a local variable. Add a testcase so that

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we know next time this happens.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210127 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-06-03 21:01:39 +00:00
parent 79f634d783
commit 957b2cc0f2
2 changed files with 24 additions and 0 deletions
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1
lib/Target/X86/X86FixupLEAs.cpp
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@ -150,6 +150,7 @@ FixupLEAPass::postRAConvertToLEA(MachineFunction::iterator &MFI,
FunctionPass *llvm::createX86FixupLEAs() { return new FixupLEAPass(); }
bool FixupLEAPass::runOnMachineFunction(MachineFunction &Func) {
MF = &Func;
TM = &Func.getTarget();
const X86Subtarget &ST = TM->getSubtarget<X86Subtarget>();
if (!ST.LEAusesAG() && !ST.slowLEA())

23
test/CodeGen/X86/atom-fixup-lea4.ll Normal file
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@ -0,0 +1,23 @@
; RUN: llc < %s -mcpu=atom -mtriple=x86_64-linux
%struct.ValueWrapper = type { double }
%struct.ValueWrapper.6 = type { %struct.ValueWrapper.7 }
%struct.ValueWrapper.7 = type { %struct.ValueWrapper.8 }
%struct.ValueWrapper.8 = type { %struct.ValueWrapper }
; Function Attrs: uwtable
define linkonce_odr void @_ZN12ValueWrapperIS_IS_IS_IdEEEEC2Ev(%struct.ValueWrapper.6* %this) unnamed_addr #0 align 2 {
entry:
%this.addr = alloca %struct.ValueWrapper.6*, align 8
store %struct.ValueWrapper.6* %this, %struct.ValueWrapper.6** %this.addr, align 8
%this1 = load %struct.ValueWrapper.6** %this.addr
%value = getelementptr inbounds %struct.ValueWrapper.6* %this1, i32 0, i32 0
call void @_ZN12ValueWrapperIS_IS_IdEEEC2Ev(%struct.ValueWrapper.7* %value)
ret void
}
; Function Attrs: uwtable
declare void @_ZN12ValueWrapperIS_IS_IdEEEC2Ev(%struct.ValueWrapper.7*) unnamed_addr #0 align 2
attributes #0 = { uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }