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constant fold these calls

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23558 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-09-30 17:16:59 +00:00
parent 56bcae0de9
commit 5802be13e0
1 changed files with 2 additions and 2 deletions
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4
lib/Target/PowerPC/PPCRegisterInfo.cpp
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@ -307,7 +307,7 @@ void PPC32RegisterInfo::emitPrologue(MachineFunction &MF) const {
// Add the size of R1 to NumBytes size for the store of R1 to the bottom
// of the stack and round the size to a multiple of the alignment.
unsigned Align = MF.getTarget().getFrameInfo()->getStackAlignment();
unsigned GPRSize = getSpillSize(PPC::R1)/8;
unsigned GPRSize = 4;
unsigned Size = hasFP(MF) ? GPRSize + GPRSize : GPRSize;
NumBytes = (NumBytes+Size+Align-1)/Align*Align;
@ -347,7 +347,7 @@ void PPC32RegisterInfo::emitEpilogue(MachineFunction &MF,
// Get the number of bytes allocated from the FrameInfo...
unsigned NumBytes = MFI->getStackSize();
unsigned GPRSize = getSpillSize(PPC::R31)/8;
unsigned GPRSize = 4;
if (NumBytes != 0) {
if (hasFP(MF)) {