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There doesn't seem to be a reason to move the save FP stuff.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2009-06-16 04:12:45 +00:00
parent d0446b08c4
commit fe7f294d5c
1 changed files with 7 additions and 7 deletions
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14
lib/Target/X86/X86RegisterInfo.cpp
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@ -662,13 +662,6 @@ void X86RegisterInfo::emitFrameMoves(MachineFunction &MF,
TargetFrameInfo::StackGrowsUp ?
TD->getPointerSize() : -TD->getPointerSize());
if (hasFP(MF)) {
// Save FP
MachineLocation FPDst(MachineLocation::VirtualFP, 2*stackGrowth);
MachineLocation FPSrc(FramePtr);
Moves.push_back(MachineMove(ReadyLabelId, FPDst, FPSrc));
}
MachineLocation FPDst(hasFP(MF) ? FramePtr : StackPtr);
MachineLocation FPSrc(MachineLocation::VirtualFP);
Moves.push_back(MachineMove(ReadyLabelId, FPDst, FPSrc));
@ -715,6 +708,13 @@ void X86RegisterInfo::emitFrameMoves(MachineFunction &MF,
MachineLocation CSSrc(Reg);
Moves.push_back(MachineMove(FrameLabelId, CSDst, CSSrc));
}
if (hasFP(MF)) {
// Save FP
MachineLocation FPDst(MachineLocation::VirtualFP, 2*stackGrowth);
MachineLocation FPSrc(FramePtr);
Moves.push_back(MachineMove(ReadyLabelId, FPDst, FPSrc));
}
}