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Simplify eliminateFrameIndex() interface back down now that PEI doesn't need

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to try to re-use scavenged frame index reference registers. rdar://8277890

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112241 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach
2010-08-26 23:32:16 +00:00
parent 6cd467bd0e
commit fcb4a8ead3
32 changed files with 76 additions and 155 deletions
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6
lib/Target/Mips/MipsRegisterInfo.cpp
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@@ -327,10 +327,9 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
// FrameIndex represent objects inside a abstract stack.
// We must replace FrameIndex with an stack/frame pointer
// direct reference.
unsigned MipsRegisterInfo::
void MipsRegisterInfo::
eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj,
FrameIndexValue *Value, RegScavenger *RS) const
{
RegScavenger *RS) const {
MachineInstr &MI = *II;
MachineFunction &MF = *MI.getParent()->getParent();
@@ -361,7 +360,6 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj,
MI.getOperand(i-1).ChangeToImmediate(Offset);
MI.getOperand(i).ChangeToRegister(getFrameRegister(MF), false);
return 0;
}
void MipsRegisterInfo::