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[Outliner] Remove no red zone requirment for AArch64

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AArch64 doesn't require -mno-red-zone; stack fixups are sufficient here. This was
unnecessarily copied over from the X86 target.

(You can now outline with red zones! Yay!)

Removing the requirement passes all Single/MultiSource tests.

llvm-svn: 298734
This commit is contained in:
Jessica Paquette 2017-03-24 20:47:59 +00:00
parent c3c9e91422
commit ca25d77296
1 changed files with 1 additions and 1 deletions
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2
lib/Target/AArch64/AArch64InstrInfo.cpp
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@ -4280,7 +4280,7 @@ unsigned AArch64InstrInfo::getOutliningBenefit(size_t SequenceSize,
}
bool AArch64InstrInfo::isFunctionSafeToOutlineFrom(MachineFunction &MF) const {
return MF.getFunction()->hasFnAttribute(Attribute::NoRedZone);
return true;
}
AArch64GenInstrInfo::MachineOutlinerInstrType