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Correct stack stuff for FP

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19973 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2005-02-01 20:35:57 +00:00
parent 2f40163323
commit 2a8fc23411
1 changed files with 12 additions and 5 deletions
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17
lib/Target/Alpha/AlphaRegisterInfo.cpp
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@ -49,8 +49,12 @@ AlphaRegisterInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
unsigned SrcReg, int FrameIdx) const {
//std::cerr << "Trying to store " << getPrettyName(SrcReg) << " to " << FrameIdx << "\n";
//BuildMI(MBB, MI, Alpha::WTF, 0).addReg(SrcReg);
BuildMI(MBB, MI, Alpha::STQ, 3).addReg(SrcReg).addFrameIndex(FrameIdx).addReg(Alpha::F31);
// assert(0 && "TODO");
if (getClass(SrcReg) == Alpha::FPRCRegisterClass)
BuildMI(MBB, MI, Alpha::STT, 3).addReg(SrcReg).addFrameIndex(FrameIdx).addReg(Alpha::F31);
else if (getClass(SrcReg) == Alpha::GPRCRegisterClass)
BuildMI(MBB, MI, Alpha::STQ, 3).addReg(SrcReg).addFrameIndex(FrameIdx).addReg(Alpha::F31);
else
abort();
}
void
@ -58,9 +62,12 @@ AlphaRegisterInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, int FrameIdx) const{
//std::cerr << "Trying to load " << getPrettyName(DestReg) << " to " << FrameIdx << "\n";
//BuildMI(MBB, MI, Alpha::WTF, 0, DestReg);
BuildMI(MBB, MI, Alpha::LDQ, 2, DestReg).addFrameIndex(FrameIdx).addReg(Alpha::F31);
// assert(0 && "TODO");
if (getClass(DestReg) == Alpha::FPRCRegisterClass)
BuildMI(MBB, MI, Alpha::LDT, 2, DestReg).addFrameIndex(FrameIdx).addReg(Alpha::F31);
else if (getClass(DestReg) == Alpha::GPRCRegisterClass)
BuildMI(MBB, MI, Alpha::LDQ, 2, DestReg).addFrameIndex(FrameIdx).addReg(Alpha::F31);
else
abort();
}
void AlphaRegisterInfo::copyRegToReg(MachineBasicBlock &MBB,