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Cleanup

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llvm-svn: 123475
This commit is contained in:
Anton Korobeynikov 2011-01-14 21:57:58 +00:00
parent ef11a77938
commit 6b2f110a3d
1 changed files with 1 additions and 6 deletions
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7
lib/Target/X86/X86FrameLowering.cpp
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@ -291,10 +291,7 @@ void X86FrameLowering::emitCalleeSavedFrameMoves(MachineFunction &MF,
bool HasFP = hasFP(MF);
// Calculate amount of bytes used for return address storing.
int stackGrowth =
(TM.getFrameLowering()->getStackGrowthDirection() ==
TargetFrameLowering::StackGrowsUp ?
TD->getPointerSize() : -TD->getPointerSize());
int stackGrowth = -TD->getPointerSize();
// FIXME: This is dirty hack. The code itself is pretty mess right now.
// It should be rewritten from scratch and generalized sometimes.
@ -467,7 +464,6 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const {
MachineLocation SPSrc(MachineLocation::VirtualFP, 2 * stackGrowth);
Moves.push_back(MachineMove(FrameLabel, SPDst, SPSrc));
} else {
// FIXME: Verify & implement for FP
MachineLocation SPDst(StackPtr);
MachineLocation SPSrc(StackPtr, stackGrowth);
Moves.push_back(MachineMove(FrameLabel, SPDst, SPSrc));
@ -627,7 +623,6 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const {
-StackSize + stackGrowth);
Moves.push_back(MachineMove(Label, SPDst, SPSrc));
} else {
// FIXME: Verify & implement for FP
MachineLocation SPDst(StackPtr);
MachineLocation SPSrc(StackPtr, stackGrowth);
Moves.push_back(MachineMove(Label, SPDst, SPSrc));