From 167af85ec7f7fce3d42b5f4bf4bb797d1cba0e0a Mon Sep 17 00:00:00 2001 From: Jessica Paquette Date: Fri, 24 Mar 2017 20:47:59 +0000 Subject: [PATCH] [Outliner] Remove no red zone requirment for AArch64 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 --- llvm/lib/Target/AArch64/AArch64InstrInfo.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp index 24fc7d3c8b0e..2868d8c4a228 100644 --- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp +++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp @@ -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