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Propagate debug loc info through prologue/epilogue.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65298 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2009-02-23 00:42:30 +00:00
parent 4214a5531c
commit ef4cfc749a
7 changed files with 39 additions and 28 deletions
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5
lib/Target/Mips/MipsRegisterInfo.cpp
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@@ -391,7 +391,8 @@ emitPrologue(MachineFunction &MF) const
MachineFrameInfo *MFI = MF.getFrameInfo();
MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>();
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
bool isPIC = (MF.getTarget().getRelocationModel() == Reloc::PIC_);
// Get the right frame order for Mips.
@@ -449,7 +450,7 @@ emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const
MachineBasicBlock::iterator MBBI = prior(MBB.end());
MachineFrameInfo *MFI = MF.getFrameInfo();
MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>();
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl = MBBI->getDebugLoc();
// Get the number of bytes from FrameInfo
int NumBytes = (int) MFI->getStackSize();