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[AVR] Enable the frame pointer for all functions

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This is a temporary measure while we figure out a way to get the frame
pointer working correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301881 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dylan McKay 2017-05-01 23:16:59 +00:00
parent 8bd46914df
commit 2cc0b076e8
1 changed files with 3 additions and 2 deletions
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5
lib/Target/AVR/AVRFrameLowering.cpp
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@ -216,8 +216,9 @@ void AVRFrameLowering::emitEpilogue(MachineFunction &MF,
bool AVRFrameLowering::hasFP(const MachineFunction &MF) const {
const AVRMachineFunctionInfo *FuncInfo = MF.getInfo<AVRMachineFunctionInfo>();
return (FuncInfo->getHasSpills() || FuncInfo->getHasAllocas() ||
FuncInfo->getHasStackArgs());
// TODO: We do not always need a frame pointer.
// This can be optimised.
return true;
}
bool AVRFrameLowering::spillCalleeSavedRegisters(