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Move debug loc info along when the spiller creates new instructions.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64342 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2009-02-12 00:02:55 +00:00
parent f412f7c417
commit d1c321a89a
10 changed files with 349 additions and 212 deletions
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15
lib/Target/PIC16/PIC16InstrInfo.cpp
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@ -69,6 +69,8 @@ void PIC16InstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
if (I != MBB.end()) DL = I->getDebugLoc();
const Function *Func = MBB.getParent()->getFunction();
const std::string FuncName = Func->getName();
@ -80,7 +82,7 @@ void PIC16InstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
if (RC == PIC16::GPRRegisterClass) {
//MachineFunction &MF = *MBB.getParent();
//MachineRegisterInfo &RI = MF.getRegInfo();
BuildMI(MBB, I, get(PIC16::movwf))
BuildMI(MBB, I, DL, get(PIC16::movwf))
.addReg(SrcReg, false, false, isKill)
.addImm(FI)
.addExternalSymbol(tmpName)
@ -96,6 +98,8 @@ void PIC16InstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
if (I != MBB.end()) DL = I->getDebugLoc();
const Function *Func = MBB.getParent()->getFunction();
const std::string FuncName = Func->getName();
@ -107,7 +111,7 @@ void PIC16InstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
if (RC == PIC16::GPRRegisterClass) {
//MachineFunction &MF = *MBB.getParent();
//MachineRegisterInfo &RI = MF.getRegInfo();
BuildMI(MBB, I, get(PIC16::movf), DestReg)
BuildMI(MBB, I, DL, get(PIC16::movf), DestReg)
.addImm(FI)
.addExternalSymbol(tmpName)
.addImm(1); // Emit banksel for it.
@ -123,13 +127,16 @@ bool PIC16InstrInfo::copyRegToReg (MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == PIC16::FSR16RegisterClass) {
BuildMI(MBB, I, get(PIC16::copy_fsr), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(PIC16::copy_fsr), DestReg).addReg(SrcReg);
return true;
}
if (DestRC == PIC16::GPRRegisterClass) {
BuildMI(MBB, I, get(PIC16::copy_w), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(PIC16::copy_w), DestReg).addReg(SrcReg);
return true;
}