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use DebugLoc default ctor instead of DebugLoc::getUnknownLoc()

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100214 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-04-02 20:16:16 +00:00
parent de4845c163
commit c7f3ace20c
36 changed files with 133 additions and 159 deletions
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8
lib/Target/ARM/ARMBaseInstrInfo.cpp
View File

@ -312,7 +312,7 @@ ARMBaseInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc argument
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
ARMFunctionInfo *AFI = MBB.getParent()->getInfo<ARMFunctionInfo>();
int BOpc = !AFI->isThumbFunction()
@ -653,7 +653,7 @@ ARMBaseInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
// tGPR is used sometimes in ARM instructions that need to avoid using
@ -715,7 +715,7 @@ void ARMBaseInstrInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
MachineFrameInfo &MFI = *MF.getFrameInfo();
@ -769,7 +769,7 @@ void ARMBaseInstrInfo::
loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
MachineFrameInfo &MFI = *MF.getFrameInfo();

3
lib/Target/ARM/ARMBaseRegisterInfo.cpp
View File

@ -1277,8 +1277,7 @@ emitPrologue(MachineFunction &MF) const {
unsigned VARegSaveSize = AFI->getVarArgsRegSaveSize();
unsigned NumBytes = MFI->getStackSize();
const std::vector<CalleeSavedInfo> &CSI = MFI->getCalleeSavedInfo();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Determine the sizes of each callee-save spill areas and record which frame
// belongs to which callee-save spill areas.

19
lib/Target/ARM/ARMConstantIslandPass.cpp
View File

@ -399,8 +399,8 @@ void ARMConstantIslands::DoInitialPlacement(MachineFunction &MF,
// aligned.
assert((Size & 3) == 0 && "CP Entry not multiple of 4 bytes!");
MachineInstr *CPEMI =
BuildMI(BB, DebugLoc::getUnknownLoc(), TII->get(ARM::CONSTPOOL_ENTRY))
.addImm(i).addConstantPoolIndex(i).addImm(Size);
BuildMI(BB, DebugLoc(), TII->get(ARM::CONSTPOOL_ENTRY))
.addImm(i).addConstantPoolIndex(i).addImm(Size);
CPEMIs.push_back(CPEMI);
// Add a new CPEntry, but no corresponding CPUser yet.
@ -721,7 +721,7 @@ MachineBasicBlock *ARMConstantIslands::SplitBlockBeforeInstr(MachineInstr *MI) {
// There doesn't seem to be meaningful DebugInfo available; this doesn't
// correspond to anything in the source.
unsigned Opc = isThumb ? (isThumb2 ? ARM::t2B : ARM::tB) : ARM::B;
BuildMI(OrigBB, DebugLoc::getUnknownLoc(), TII->get(Opc)).addMBB(NewBB);
BuildMI(OrigBB, DebugLoc(), TII->get(Opc)).addMBB(NewBB);
NumSplit++;
// Update the CFG. All succs of OrigBB are now succs of NewBB.
@ -1103,8 +1103,7 @@ void ARMConstantIslands::CreateNewWater(unsigned CPUserIndex,
// targets will be exchanged, and the altered branch may be out of
// range, so the machinery has to know about it.
int UncondBr = isThumb ? ((isThumb2) ? ARM::t2B : ARM::tB) : ARM::B;
BuildMI(UserMBB, DebugLoc::getUnknownLoc(),
TII->get(UncondBr)).addMBB(NewMBB);
BuildMI(UserMBB, DebugLoc(), TII->get(UncondBr)).addMBB(NewMBB);
unsigned MaxDisp = getUnconditionalBrDisp(UncondBr);
ImmBranches.push_back(ImmBranch(&UserMBB->back(),
MaxDisp, false, UncondBr));
@ -1244,8 +1243,7 @@ bool ARMConstantIslands::HandleConstantPoolUser(MachineFunction &MF,
// Now that we have an island to add the CPE to, clone the original CPE and
// add it to the island.
U.HighWaterMark = NewIsland;
U.CPEMI = BuildMI(NewIsland, DebugLoc::getUnknownLoc(),
TII->get(ARM::CONSTPOOL_ENTRY))
U.CPEMI = BuildMI(NewIsland, DebugLoc(), TII->get(ARM::CONSTPOOL_ENTRY))
.addImm(ID).addConstantPoolIndex(CPI).addImm(Size);
CPEntries[CPI].push_back(CPEntry(U.CPEMI, ID, 1));
NumCPEs++;
@ -1446,12 +1444,11 @@ ARMConstantIslands::FixUpConditionalBr(MachineFunction &MF, ImmBranch &Br) {
// Insert a new conditional branch and a new unconditional branch.
// Also update the ImmBranch as well as adding a new entry for the new branch.
BuildMI(MBB, DebugLoc::getUnknownLoc(),
TII->get(MI->getOpcode()))
BuildMI(MBB, DebugLoc(), TII->get(MI->getOpcode()))
.addMBB(NextBB).addImm(CC).addReg(CCReg);
Br.MI = &MBB->back();
BBSizes[MBB->getNumber()] += TII->GetInstSizeInBytes(&MBB->back());
BuildMI(MBB, DebugLoc::getUnknownLoc(), TII->get(Br.UncondBr)).addMBB(DestBB);
BuildMI(MBB, DebugLoc(), TII->get(Br.UncondBr)).addMBB(DestBB);
BBSizes[MBB->getNumber()] += TII->GetInstSizeInBytes(&MBB->back());
unsigned MaxDisp = getUnconditionalBrDisp(Br.UncondBr);
ImmBranches.push_back(ImmBranch(&MBB->back(), MaxDisp, false, Br.UncondBr));
@ -1809,7 +1806,7 @@ AdjustJTTargetBlockForward(MachineBasicBlock *BB, MachineBasicBlock *JTBB)
// There doesn't seem to be meaningful DebugInfo available; this doesn't
// correspond directly to anything in the source.
assert (isThumb2 && "Adjusting for TB[BH] but not in Thumb2?");
BuildMI(NewBB, DebugLoc::getUnknownLoc(), TII->get(ARM::t2B)).addMBB(BB);
BuildMI(NewBB, DebugLoc(), TII->get(ARM::t2B)).addMBB(BB);
// Update internal data structures to account for the newly inserted MBB.
MF.RenumberBlocks(NewBB);

8
lib/Target/ARM/Thumb1InstrInfo.cpp
View File

@ -37,7 +37,7 @@ bool Thumb1InstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == ARM::GPRRegisterClass) {
@ -98,7 +98,7 @@ void Thumb1InstrInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
assert((RC == ARM::tGPRRegisterClass ||
@ -125,7 +125,7 @@ void Thumb1InstrInfo::
loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
assert((RC == ARM::tGPRRegisterClass ||
@ -154,7 +154,7 @@ spillCalleeSavedRegisters(MachineBasicBlock &MBB,
if (CSI.empty())
return false;
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
MachineInstrBuilder MIB = BuildMI(MBB, MI, DL, get(ARM::tPUSH));

5
lib/Target/ARM/Thumb1RegisterInfo.cpp
View File

@ -398,7 +398,7 @@ Thumb1RegisterInfo::saveScavengerRegister(MachineBasicBlock &MBB,
// off the frame pointer (if, for example, there are alloca() calls in
// the function, the offset will be negative. Use R12 instead since that's
// a call clobbered register that we know won't be used in Thumb1 mode.
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
BuildMI(MBB, I, DL, TII.get(ARM::tMOVtgpr2gpr)).
addReg(ARM::R12, RegState::Define).addReg(Reg, RegState::Kill);
@ -685,8 +685,7 @@ void Thumb1RegisterInfo::emitPrologue(MachineFunction &MF) const {
unsigned VARegSaveSize = AFI->getVarArgsRegSaveSize();
unsigned NumBytes = MFI->getStackSize();
const std::vector<CalleeSavedInfo> &CSI = MFI->getCalleeSavedInfo();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Thumb add/sub sp, imm8 instructions implicitly multiply the offset by 4.
NumBytes = (NumBytes + 3) & ~3;

6
lib/Target/ARM/Thumb2InstrInfo.cpp
View File

@ -41,7 +41,7 @@ Thumb2InstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == ARM::GPRRegisterClass &&
@ -66,7 +66,7 @@ void Thumb2InstrInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (RC == ARM::GPRRegisterClass || RC == ARM::tGPRRegisterClass) {
@ -90,7 +90,7 @@ void Thumb2InstrInfo::
loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (RC == ARM::GPRRegisterClass || RC == ARM::tGPRRegisterClass) {

6
lib/Target/Alpha/AlphaISelLowering.cpp
View File

@ -471,8 +471,7 @@ AlphaTargetLowering::LowerReturn(SDValue Chain,
SDValue Copy = DAG.getCopyToReg(Chain, dl, Alpha::R26,
DAG.getNode(AlphaISD::GlobalRetAddr,
DebugLoc::getUnknownLoc(),
MVT::i64),
DebugLoc(), MVT::i64),
SDValue());
switch (Outs.size()) {
default:
@ -740,8 +739,7 @@ SDValue AlphaTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) {
SA2, NULL, 0, MVT::i32, false, false, 0);
}
case ISD::RETURNADDR:
return DAG.getNode(AlphaISD::GlobalRetAddr, DebugLoc::getUnknownLoc(),
MVT::i64);
return DAG.getNode(AlphaISD::GlobalRetAddr, DebugLoc(), MVT::i64);
//FIXME: implement
case ISD::FRAMEADDR: break;
}

10
lib/Target/Alpha/AlphaInstrInfo.cpp
View File

@ -112,7 +112,7 @@ unsigned AlphaInstrInfo::InsertBranch(MachineBasicBlock &MBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc argument
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 2 || Cond.size() == 0) &&
"Alpha branch conditions have two components!");
@ -153,7 +153,7 @@ bool AlphaInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
return false;
}
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
if (DestRC == Alpha::GPRCRegisterClass) {
@ -185,7 +185,7 @@ AlphaInstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
// << FrameIdx << "\n";
//BuildMI(MBB, MI, Alpha::WTF, 0).addReg(SrcReg);
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
if (RC == Alpha::F4RCRegisterClass)
@ -211,7 +211,7 @@ AlphaInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
const TargetRegisterClass *RC) const {
//cerr << "Trying to load " << getPrettyName(DestReg) << " to "
// << FrameIdx << "\n";
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
if (RC == Alpha::F4RCRegisterClass)
@ -398,7 +398,7 @@ unsigned AlphaInstrInfo::RemoveBranch(MachineBasicBlock &MBB) const {
void AlphaInstrInfo::insertNoop(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
BuildMI(MBB, MI, DL, get(Alpha::BISr), Alpha::R31)
.addReg(Alpha::R31)

2
lib/Target/Alpha/AlphaLLRP.cpp
View File

@ -49,7 +49,7 @@ namespace {
const TargetInstrInfo *TII = F.getTarget().getInstrInfo();
bool Changed = false;
MachineInstr* prev[3] = {0,0,0};
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
unsigned count = 0;
for (MachineFunction::iterator FI = F.begin(), FE = F.end();
FI != FE; ++FI) {

3
lib/Target/Alpha/AlphaRegisterInfo.cpp
View File

@ -207,8 +207,7 @@ void AlphaRegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock &MBB = MF.front(); // Prolog goes in entry BB
MachineBasicBlock::iterator MBBI = MBB.begin();
MachineFrameInfo *MFI = MF.getFrameInfo();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = (MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc());
bool FP = hasFP(MF);
//handle GOP offset

30
lib/Target/Blackfin/BlackfinInstrInfo.cpp
View File

@ -106,7 +106,7 @@ InsertBranch(MachineBasicBlock &MBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc operand
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc DL;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
@ -116,7 +116,7 @@ InsertBranch(MachineBasicBlock &MBB,
if (Cond.empty()) {
// Unconditional branch?
assert(!FBB && "Unconditional branch with multiple successors!");
BuildMI(&MBB, dl, get(BF::JUMPa)).addMBB(TBB);
BuildMI(&MBB, DL, get(BF::JUMPa)).addMBB(TBB);
return 1;
}
@ -139,27 +139,27 @@ bool BlackfinInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (inClass(BF::ALLRegClass, DestReg, DestRC) &&
inClass(BF::ALLRegClass, SrcReg, SrcRC)) {
BuildMI(MBB, I, dl, get(BF::MOVE), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::MOVE), DestReg).addReg(SrcReg);
return true;
}
if (inClass(BF::D16RegClass, DestReg, DestRC) &&
inClass(BF::D16RegClass, SrcReg, SrcRC)) {
BuildMI(MBB, I, dl, get(BF::SLL16i), DestReg).addReg(SrcReg).addImm(0);
BuildMI(MBB, I, DL, get(BF::SLL16i), DestReg).addReg(SrcReg).addImm(0);
return true;
}
if (inClass(BF::AnyCCRegClass, SrcReg, SrcRC) &&
inClass(BF::DRegClass, DestReg, DestRC)) {
if (inClass(BF::NotCCRegClass, SrcReg, SrcRC)) {
BuildMI(MBB, I, dl, get(BF::MOVENCC_z), DestReg).addReg(SrcReg);
BuildMI(MBB, I, dl, get(BF::BITTGL), DestReg).addReg(DestReg).addImm(0);
BuildMI(MBB, I, DL, get(BF::MOVENCC_z), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::BITTGL), DestReg).addReg(DestReg).addImm(0);
} else {
BuildMI(MBB, I, dl, get(BF::MOVECC_zext), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::MOVECC_zext), DestReg).addReg(SrcReg);
}
return true;
}
@ -167,21 +167,21 @@ bool BlackfinInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
if (inClass(BF::AnyCCRegClass, DestReg, DestRC) &&
inClass(BF::DRegClass, SrcReg, SrcRC)) {
if (inClass(BF::NotCCRegClass, DestReg, DestRC))
BuildMI(MBB, I, dl, get(BF::SETEQri_not), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::SETEQri_not), DestReg).addReg(SrcReg);
else
BuildMI(MBB, I, dl, get(BF::MOVECC_nz), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::MOVECC_nz), DestReg).addReg(SrcReg);
return true;
}
if (inClass(BF::NotCCRegClass, DestReg, DestRC) &&
inClass(BF::JustCCRegClass, SrcReg, SrcRC)) {
BuildMI(MBB, I, dl, get(BF::MOVE_ncccc), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::MOVE_ncccc), DestReg).addReg(SrcReg);
return true;
}
if (inClass(BF::JustCCRegClass, DestReg, DestRC) &&
inClass(BF::NotCCRegClass, SrcReg, SrcRC)) {
BuildMI(MBB, I, dl, get(BF::MOVE_ccncc), DestReg).addReg(SrcReg);
BuildMI(MBB, I, DL, get(BF::MOVE_ccncc), DestReg).addReg(SrcReg);
return true;
}
@ -197,8 +197,7 @@ BlackfinInstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
bool isKill,
int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = I != MBB.end() ?
I->getDebugLoc() : DebugLoc::getUnknownLoc();
DebugLoc DL = I != MBB.end() ? I->getDebugLoc() : DebugLoc();
if (inClass(BF::DPRegClass, SrcReg, RC)) {
BuildMI(MBB, I, DL, get(BF::STORE32fi))
@ -244,8 +243,7 @@ BlackfinInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
unsigned DestReg,
int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = I != MBB.end() ?
I->getDebugLoc() : DebugLoc::getUnknownLoc();
DebugLoc DL = I != MBB.end() ? I->getDebugLoc() : DebugLoc();
if (inClass(BF::DPRegClass, DestReg, RC)) {
BuildMI(MBB, I, DL, get(BF::LOAD32fi), DestReg)
.addFrameIndex(FI)

4
lib/Target/Blackfin/BlackfinRegisterInfo.cpp
View File

@ -384,9 +384,7 @@ void BlackfinRegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock &MBB = MF.front(); // Prolog goes in entry BB
MachineBasicBlock::iterator MBBI = MBB.begin();
MachineFrameInfo *MFI = MF.getFrameInfo();
DebugLoc dl = (MBBI != MBB.end()
? MBBI->getDebugLoc()
: DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
int FrameSize = MFI->getStackSize();
if (FrameSize%4) {

8
lib/Target/CellSPU/SPUInstrInfo.cpp
View File

@ -262,7 +262,7 @@ bool SPUInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
// we instruction select bitconvert i64 -> f64 as a noop for example, so our
// types have no specific meaning.
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
if (DestRC == SPU::R8CRegisterClass) {
@ -317,7 +317,7 @@ SPUInstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
llvm_unreachable("Unknown regclass!");
}
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
addFrameReference(BuildMI(MBB, MI, DL, get(opc))
.addReg(SrcReg, getKillRegState(isKill)), FrameIdx);
@ -351,7 +351,7 @@ SPUInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
llvm_unreachable("Unknown regclass in loadRegFromStackSlot!");
}
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
addFrameReference(BuildMI(MBB, MI, DL, get(opc), DestReg), FrameIdx);
}
@ -553,7 +553,7 @@ SPUInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc argument
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 2 || Cond.size() == 0) &&

3
lib/Target/CellSPU/SPURegisterInfo.cpp
View File

@ -452,8 +452,7 @@ void SPURegisterInfo::emitPrologue(MachineFunction &MF) const
MachineBasicBlock::iterator MBBI = MBB.begin();
MachineFrameInfo *MFI = MF.getFrameInfo();
MachineModuleInfo *MMI = MFI->getMachineModuleInfo();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Prepare for debug frame info.
bool hasDebugInfo = MMI && MMI->hasDebugInfo();

18
lib/Target/MBlaze/MBlazeInstrInfo.cpp
View File

@ -106,7 +106,7 @@ isStoreToStackSlot(const MachineInstr *MI, int &FrameIndex) const {
/// instruction.
void MBlazeInstrInfo::
insertNoop(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
BuildMI(MBB, MI, DL, get(MBlaze::NOP));
}
@ -116,8 +116,8 @@ copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc dl = DebugLoc::getUnknownLoc();
llvm::BuildMI(MBB, I, dl, get(MBlaze::ADD), DestReg)
DebugLoc DL;
llvm::BuildMI(MBB, I, DL, get(MBlaze::ADD), DestReg)
.addReg(SrcReg).addReg(MBlaze::R0);
return true;
}
@ -126,8 +126,8 @@ void MBlazeInstrInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc dl = DebugLoc::getUnknownLoc();
BuildMI(MBB, I, dl, get(MBlaze::SWI)).addReg(SrcReg,getKillRegState(isKill))
DebugLoc DL;
BuildMI(MBB, I, DL, get(MBlaze::SWI)).addReg(SrcReg,getKillRegState(isKill))
.addImm(0).addFrameIndex(FI);
}
@ -135,8 +135,8 @@ void MBlazeInstrInfo::
loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
DebugLoc dl = DebugLoc::getUnknownLoc();
BuildMI(MBB, I, dl, get(MBlaze::LWI), DestReg)
DebugLoc DL;
BuildMI(MBB, I, DL, get(MBlaze::LWI), DestReg)
.addImm(0).addFrameIndex(FI);
}
@ -185,11 +185,9 @@ unsigned MBlazeInstrInfo::
InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
DebugLoc dl = DebugLoc::getUnknownLoc();
// Can only insert uncond branches so far.
assert(Cond.empty() && !FBB && TBB && "Can only handle uncond branches!");
BuildMI(&MBB, dl, get(MBlaze::BRI)).addMBB(TBB);
BuildMI(&MBB, DebugLoc(), get(MBlaze::BRI)).addMBB(TBB);
return 1;
}

11
lib/Target/MBlaze/MBlazeRegisterInfo.cpp
View File

@ -302,8 +302,7 @@ emitPrologue(MachineFunction &MF) const {
MachineFrameInfo *MFI = MF.getFrameInfo();
MBlazeFunctionInfo *MBlazeFI = MF.getInfo<MBlazeFunctionInfo>();
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Get the right frame order for MBlaze.
adjustMBlazeStackFrame(MF);
@ -319,13 +318,13 @@ emitPrologue(MachineFunction &MF) const {
int RAOffset = MBlazeFI->getRAStackOffset();
// Adjust stack : addi R1, R1, -imm
BuildMI(MBB, MBBI, dl, TII.get(MBlaze::ADDI), MBlaze::R1)
BuildMI(MBB, MBBI, DL, TII.get(MBlaze::ADDI), MBlaze::R1)
.addReg(MBlaze::R1).addImm(-StackSize);
// Save the return address only if the function isnt a leaf one.
// swi R15, R1, stack_loc
if (MFI->hasCalls()) {
BuildMI(MBB, MBBI, dl, TII.get(MBlaze::SWI))
BuildMI(MBB, MBBI, DL, TII.get(MBlaze::SWI))
.addReg(MBlaze::R15).addImm(RAOffset).addReg(MBlaze::R1);
}
@ -333,11 +332,11 @@ emitPrologue(MachineFunction &MF) const {
// to point to the stack pointer
if (hasFP(MF)) {
// swi R19, R1, stack_loc
BuildMI(MBB, MBBI, dl, TII.get(MBlaze::SWI))
BuildMI(MBB, MBBI, DL, TII.get(MBlaze::SWI))
.addReg(MBlaze::R19).addImm(FPOffset).addReg(MBlaze::R1);
// add R19, R1, R0
BuildMI(MBB, MBBI, dl, TII.get(MBlaze::ADD), MBlaze::R19)
BuildMI(MBB, MBBI, DL, TII.get(MBlaze::ADD), MBlaze::R19)
.addReg(MBlaze::R1).addReg(MBlaze::R0);
}
}

18
lib/Target/MSP430/MSP430InstrInfo.cpp
View File

@ -33,7 +33,7 @@ void MSP430InstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned SrcReg, bool isKill, int FrameIdx,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
MachineFrameInfo &MFI = *MF.getFrameInfo();
@ -60,7 +60,7 @@ void MSP430InstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, int FrameIdx,
const TargetRegisterClass *RC) const{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
MachineFrameInfo &MFI = *MF.getFrameInfo();
@ -86,7 +86,7 @@ bool MSP430InstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == SrcRC) {
@ -134,7 +134,7 @@ MSP430InstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
if (CSI.empty())
return false;
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
@ -158,7 +158,7 @@ MSP430InstrInfo::restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
if (CSI.empty())
return false;
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
for (unsigned i = 0, e = CSI.size(); i != e; ++i)
@ -323,7 +323,7 @@ MSP430InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc operand
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc DL;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
@ -333,18 +333,18 @@ MSP430InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
if (Cond.empty()) {
// Unconditional branch?
assert(!FBB && "Unconditional branch with multiple successors!");
BuildMI(&MBB, dl, get(MSP430::JMP)).addMBB(TBB);
BuildMI(&MBB, DL, get(MSP430::JMP)).addMBB(TBB);
return 1;
}
// Conditional branch.
unsigned Count = 0;
BuildMI(&MBB, dl, get(MSP430::JCC)).addMBB(TBB).addImm(Cond[0].getImm());
BuildMI(&MBB, DL, get(MSP430::JCC)).addMBB(TBB).addImm(Cond[0].getImm());
++Count;
if (FBB) {
// Two-way Conditional branch. Insert the second branch.
BuildMI(&MBB, dl, get(MSP430::JMP)).addMBB(FBB);
BuildMI(&MBB, DL, get(MSP430::JMP)).addMBB(FBB);
++Count;
}
return Count;

3
lib/Target/MSP430/MSP430RegisterInfo.cpp
View File

@ -283,8 +283,7 @@ void MSP430RegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineFrameInfo *MFI = MF.getFrameInfo();
MSP430MachineFunctionInfo *MSP430FI = MF.getInfo<MSP430MachineFunctionInfo>();
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc DL = (MBBI != MBB.end() ? MBBI->getDebugLoc() :
DebugLoc::getUnknownLoc());
DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Get the number of bytes to allocate from the FrameInfo.
uint64_t StackSize = MFI->getStackSize();

10
lib/Target/Mips/MipsInstrInfo.cpp
View File

@ -123,7 +123,7 @@ isStoreToStackSlot(const MachineInstr *MI, int &FrameIndex) const
void MipsInstrInfo::
insertNoop(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const
{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
BuildMI(MBB, MI, DL, get(Mips::NOP));
}
@ -133,7 +133,7 @@ copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
@ -191,7 +191,7 @@ void MipsInstrInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (RC == Mips::CPURegsRegisterClass)
@ -225,7 +225,7 @@ loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const
{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (RC == Mips::CPURegsRegisterClass)
@ -523,7 +523,7 @@ InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc argument
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 3 || Cond.size() == 2 || Cond.size() == 0) &&

3
lib/Target/Mips/MipsRegisterInfo.cpp
View File

@ -397,8 +397,7 @@ emitPrologue(MachineFunction &MF) const
MachineFrameInfo *MFI = MF.getFrameInfo();
MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>();
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
bool isPIC = (MF.getTarget().getRelocationModel() == Reloc::PIC_);
// Get the right frame order for Mips.

8
lib/Target/PIC16/PIC16InstrInfo.cpp
View File

@ -72,7 +72,7 @@ void PIC16InstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
PIC16TargetLowering *PTLI = TM.getTargetLowering();
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
const Function *Func = MBB.getParent()->getFunction();
@ -114,7 +114,7 @@ void PIC16InstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
PIC16TargetLowering *PTLI = TM.getTargetLowering();
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
const Function *Func = MBB.getParent()->getFunction();
@ -154,7 +154,7 @@ bool PIC16InstrInfo::copyRegToReg (MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == PIC16::FSR16RegisterClass) {
@ -202,7 +202,7 @@ InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
if (FBB == 0) { // One way branch.
if (Cond.empty()) {
// Unconditional branch?
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
BuildMI(&MBB, dl, get(PIC16::br_uncond)).addMBB(TBB);
}
return 1;

4
lib/Target/PowerPC/PPCISelDAGToDAG.cpp
View File

@ -215,7 +215,7 @@ void PPCDAGToDAGISel::InsertVRSaveCode(MachineFunction &Fn) {
const TargetInstrInfo &TII = *TM.getInstrInfo();
MachineBasicBlock &EntryBB = *Fn.begin();
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Emit the following code into the entry block:
// InVRSAVE = MFVRSAVE
// UpdatedVRSAVE = UPDATE_VRSAVE InVRSAVE
@ -253,7 +253,7 @@ SDNode *PPCDAGToDAGISel::getGlobalBaseReg() {
// Insert the set of GlobalBaseReg into the first MBB of the function
MachineBasicBlock &FirstMBB = MF->front();
MachineBasicBlock::iterator MBBI = FirstMBB.begin();
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
if (PPCLowering.getPointerTy() == MVT::i32) {
GlobalBaseReg = RegInfo->createVirtualRegister(PPC::GPRCRegisterClass);

8
lib/Target/PowerPC/PPCISelLowering.cpp
View File

@ -1122,7 +1122,7 @@ SDValue PPCTargetLowering::LowerConstantPool(SDValue Op,
// With PIC, the first instruction is actually "GR+hi(&G)".
Hi = DAG.getNode(ISD::ADD, dl, PtrVT,
DAG.getNode(PPCISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(), PtrVT), Hi);
DebugLoc(), PtrVT), Hi);
}
Lo = DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
@ -1155,7 +1155,7 @@ SDValue PPCTargetLowering::LowerJumpTable(SDValue Op, SelectionDAG &DAG) {
// With PIC, the first instruction is actually "GR+hi(&G)".
Hi = DAG.getNode(ISD::ADD, dl, PtrVT,
DAG.getNode(PPCISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(), PtrVT), Hi);
DebugLoc(), PtrVT), Hi);
}
Lo = DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);
@ -1192,7 +1192,7 @@ SDValue PPCTargetLowering::LowerBlockAddress(SDValue Op, SelectionDAG &DAG) {
// With PIC, the first instruction is actually "GR+hi(&G)".
Hi = DAG.getNode(ISD::ADD, DL, PtrVT,
DAG.getNode(PPCISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(), PtrVT), Hi);
DebugLoc(), PtrVT), Hi);
}
return DAG.getNode(ISD::ADD, DL, PtrVT, Hi, Lo);
@ -1233,7 +1233,7 @@ SDValue PPCTargetLowering::LowerGlobalAddress(SDValue Op,
// With PIC, the first instruction is actually "GR+hi(&G)".
Hi = DAG.getNode(ISD::ADD, dl, PtrVT,
DAG.getNode(PPCISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(), PtrVT), Hi);
DebugLoc(), PtrVT), Hi);
}
Lo = DAG.getNode(ISD::ADD, dl, PtrVT, Hi, Lo);

10
lib/Target/PowerPC/PPCInstrInfo.cpp
View File

@ -199,7 +199,7 @@ PPCInstrInfo::commuteInstruction(MachineInstr *MI, bool NewMI) const {
void PPCInstrInfo::insertNoop(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
BuildMI(MBB, MI, DL, get(PPC::NOP));
@ -317,7 +317,7 @@ PPCInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc argument
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 2 || Cond.size() == 0) &&
@ -350,7 +350,7 @@ bool PPCInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
return false;
}
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
if (DestRC == PPC::GPRCRegisterClass) {
@ -380,7 +380,7 @@ PPCInstrInfo::StoreRegToStackSlot(MachineFunction &MF,
int FrameIdx,
const TargetRegisterClass *RC,
SmallVectorImpl<MachineInstr*> &NewMIs) const{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (RC == PPC::GPRCRegisterClass) {
if (SrcReg != PPC::LR) {
NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::STW))
@ -635,7 +635,7 @@ PPCInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
const TargetRegisterClass *RC) const {
MachineFunction &MF = *MBB.getParent();
SmallVector<MachineInstr*, 4> NewMIs;
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
LoadRegFromStackSlot(MF, DL, DestReg, FrameIdx, RC, NewMIs);
for (unsigned i = 0, e = NewMIs.size(); i != e; ++i)

4
lib/Target/PowerPC/PPCRegisterInfo.cpp
View File

@ -1281,7 +1281,7 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock::iterator MBBI = MBB.begin();
MachineFrameInfo *MFI = MF.getFrameInfo();
MachineModuleInfo *MMI = MFI->getMachineModuleInfo();
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
bool needsFrameMoves = (MMI && MMI->hasDebugInfo()) ||
!MF.getFunction()->doesNotThrow() ||
UnwindTablesMandatory;
@ -1521,7 +1521,7 @@ void PPCRegisterInfo::emitEpilogue(MachineFunction &MF,
MachineBasicBlock &MBB) const {
MachineBasicBlock::iterator MBBI = prior(MBB.end());
unsigned RetOpcode = MBBI->getOpcode();
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
assert( (RetOpcode == PPC::BLR ||
RetOpcode == PPC::TCRETURNri ||

2
lib/Target/Sparc/DelaySlotFiller.cpp
View File

@ -68,7 +68,7 @@ bool Filler::runOnMachineBasicBlock(MachineBasicBlock &MBB) {
if (I->getDesc().hasDelaySlot()) {
MachineBasicBlock::iterator J = I;
++J;
BuildMI(MBB, J, DebugLoc::getUnknownLoc(), TII->get(SP::NOP));
BuildMI(MBB, J, DebugLoc(), TII->get(SP::NOP));
++FilledSlots;
Changed = true;
}

10
lib/Target/Sparc/SparcInstrInfo.cpp
View File

@ -111,7 +111,7 @@ SparcInstrInfo::InsertBranch(MachineBasicBlock &MBB,MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond)const{
// FIXME this should probably take a DebugLoc argument
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Can only insert uncond branches so far.
assert(Cond.empty() && !FBB && TBB && "Can only handle uncond branches!");
BuildMI(&MBB, dl, get(SP::BA)).addMBB(TBB);
@ -128,7 +128,7 @@ bool SparcInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
return false;
}
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == SP::IntRegsRegisterClass)
@ -149,7 +149,7 @@ void SparcInstrInfo::
storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned SrcReg, bool isKill, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
// On the order of operands here: think "[FrameIdx + 0] = SrcReg".
@ -170,7 +170,7 @@ void SparcInstrInfo::
loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, int FI,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (RC == SP::IntRegsRegisterClass)
@ -253,7 +253,7 @@ unsigned SparcInstrInfo::getGlobalBaseReg(MachineFunction *MF) const
GlobalBaseReg = RegInfo.createVirtualRegister(&SP::IntRegsRegClass);
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
BuildMI(FirstMBB, MBBI, dl, get(SP::GETPCX), GlobalBaseReg);
SparcFI->setGlobalBaseReg(GlobalBaseReg);

3
lib/Target/Sparc/SparcRegisterInfo.cpp
View File

@ -125,8 +125,7 @@ void SparcRegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock &MBB = MF.front();
MachineFrameInfo *MFI = MF.getFrameInfo();
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Get the number of bytes to allocate from the FrameInfo
int NumBytes = (int) MFI->getStackSize();

18
lib/Target/SystemZ/SystemZInstrInfo.cpp
View File

@ -62,7 +62,7 @@ void SystemZInstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned SrcReg, bool isKill, int FrameIdx,
const TargetRegisterClass *RC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
unsigned Opc = 0;
@ -91,7 +91,7 @@ void SystemZInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, int FrameIdx,
const TargetRegisterClass *RC) const{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
unsigned Opc = 0;
@ -120,7 +120,7 @@ bool SystemZInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
// Determine if DstRC and SrcRC have a common superclass.
@ -273,7 +273,7 @@ SystemZInstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
if (CSI.empty())
return false;
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
@ -347,7 +347,7 @@ SystemZInstrInfo::restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
if (CSI.empty())
return false;
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
MachineFunction &MF = *MBB.getParent();
@ -521,7 +521,7 @@ SystemZInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME: this should probably have a DebugLoc operand
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc DL;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 1 || Cond.size() == 0) &&
@ -530,19 +530,19 @@ SystemZInstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
if (Cond.empty()) {
// Unconditional branch?
assert(!FBB && "Unconditional branch with multiple successors!");
BuildMI(&MBB, dl, get(SystemZ::JMP)).addMBB(TBB);
BuildMI(&MBB, DL, get(SystemZ::JMP)).addMBB(TBB);
return 1;
}
// Conditional branch.
unsigned Count = 0;
SystemZCC::CondCodes CC = (SystemZCC::CondCodes)Cond[0].getImm();
BuildMI(&MBB, dl, getBrCond(CC)).addMBB(TBB);
BuildMI(&MBB, DL, getBrCond(CC)).addMBB(TBB);
++Count;
if (FBB) {
// Two-way Conditional branch. Insert the second branch.
BuildMI(&MBB, dl, get(SystemZ::JMP)).addMBB(FBB);
BuildMI(&MBB, DL, get(SystemZ::JMP)).addMBB(FBB);
++Count;
}
return Count;

6
lib/Target/SystemZ/SystemZRegisterInfo.cpp
View File

@ -194,8 +194,7 @@ void emitSPUpdate(MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI,
Chunk = (1LL << 15) - 1;
}
DebugLoc DL = (MBBI != MBB.end() ? MBBI->getDebugLoc() :
DebugLoc::getUnknownLoc());
DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
while (Offset) {
uint64_t ThisVal = (Offset > Chunk) ? Chunk : Offset;
@ -215,8 +214,7 @@ void SystemZRegisterInfo::emitPrologue(MachineFunction &MF) const {
SystemZMachineFunctionInfo *SystemZMFI =
MF.getInfo<SystemZMachineFunctionInfo>();
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc DL = (MBBI != MBB.end() ? MBBI->getDebugLoc() :
DebugLoc::getUnknownLoc());
DebugLoc DL = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
// Get the number of bytes to allocate from the FrameInfo.
// Note that area for callee-saved stuff is already allocated, thus we need to

2
lib/Target/X86/X86FloatingPointRegKill.cpp
View File

@ -129,7 +129,7 @@ bool FPRegKiller::runOnMachineFunction(MachineFunction &MF) {
}
// Finally, if we found any FP code, emit the FP_REG_KILL instruction.
if (ContainsFPCode) {
BuildMI(*MBB, MBBI->getFirstTerminator(), DebugLoc::getUnknownLoc(),
BuildMI(*MBB, MBBI->getFirstTerminator(), DebugLoc(),
MF.getTarget().getInstrInfo()->get(X86::FP_REG_KILL));
++NumFPKill;
Changed = true;

2
lib/Target/X86/X86ISelDAGToDAG.cpp
View File

@ -542,7 +542,7 @@ void X86DAGToDAGISel::EmitSpecialCodeForMain(MachineBasicBlock *BB,
MachineFrameInfo *MFI) {
const TargetInstrInfo *TII = TM.getInstrInfo();
if (Subtarget->isTargetCygMing())
BuildMI(BB, DebugLoc::getUnknownLoc(),
BuildMI(BB, DebugLoc(),
TII->get(X86::CALLpcrel32)).addExternalSymbol("__main");
}

18
lib/Target/X86/X86ISelLowering.cpp
View File

@ -1149,8 +1149,7 @@ SDValue X86TargetLowering::getPICJumpTableRelocBase(SDValue Table,
if (!Subtarget->is64Bit())
// This doesn't have DebugLoc associated with it, but is not really the
// same as a Register.
return DAG.getNode(X86ISD::GlobalBaseReg, DebugLoc::getUnknownLoc(),
getPointerTy());
return DAG.getNode(X86ISD::GlobalBaseReg, DebugLoc(), getPointerTy());
return Table;
}
@ -1931,8 +1930,7 @@ X86TargetLowering::LowerCall(SDValue Chain, SDValue Callee,
if (!isTailCall) {
Chain = DAG.getCopyToReg(Chain, dl, X86::EBX,
DAG.getNode(X86ISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(),
getPointerTy()),
DebugLoc(), getPointerTy()),
InFlag);
InFlag = Chain.getValue(1);
} else {
@ -5061,7 +5059,7 @@ X86TargetLowering::LowerConstantPool(SDValue Op, SelectionDAG &DAG) {
if (OpFlag) {
Result = DAG.getNode(ISD::ADD, DL, getPointerTy(),
DAG.getNode(X86ISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(), getPointerTy()),
DebugLoc(), getPointerTy()),
Result);
}
@ -5094,7 +5092,7 @@ SDValue X86TargetLowering::LowerJumpTable(SDValue Op, SelectionDAG &DAG) {
if (OpFlag) {
Result = DAG.getNode(ISD::ADD, DL, getPointerTy(),
DAG.getNode(X86ISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(), getPointerTy()),
DebugLoc(), getPointerTy()),
Result);
}
@ -5130,8 +5128,7 @@ X86TargetLowering::LowerExternalSymbol(SDValue Op, SelectionDAG &DAG) {
!Subtarget->is64Bit()) {
Result = DAG.getNode(ISD::ADD, DL, getPointerTy(),
DAG.getNode(X86ISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(),
getPointerTy()),
DebugLoc(), getPointerTy()),
Result);
}
@ -5253,8 +5250,7 @@ LowerToTLSGeneralDynamicModel32(GlobalAddressSDNode *GA, SelectionDAG &DAG,
DebugLoc dl = GA->getDebugLoc(); // ? function entry point might be better
SDValue Chain = DAG.getCopyToReg(DAG.getEntryNode(), dl, X86::EBX,
DAG.getNode(X86ISD::GlobalBaseReg,
DebugLoc::getUnknownLoc(),
PtrVT), InFlag);
DebugLoc(), PtrVT), InFlag);
InFlag = Chain.getValue(1);
return GetTLSADDR(DAG, Chain, GA, &InFlag, PtrVT, X86::EAX, X86II::MO_TLSGD);
@ -5276,7 +5272,7 @@ static SDValue LowerToTLSExecModel(GlobalAddressSDNode *GA, SelectionDAG &DAG,
DebugLoc dl = GA->getDebugLoc();
// Get the Thread Pointer
SDValue Base = DAG.getNode(X86ISD::SegmentBaseAddress,
DebugLoc::getUnknownLoc(), PtrVT,
DebugLoc(), PtrVT,
DAG.getRegister(is64Bit? X86::FS : X86::GS,
MVT::i32));

6
lib/Target/X86/X86InstrInfo.cpp
View File

@ -1803,7 +1803,7 @@ X86InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond) const {
// FIXME this should probably have a DebugLoc operand
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 1 || Cond.size() == 0) &&
@ -2107,7 +2107,7 @@ void X86InstrInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
SmallVectorImpl<MachineInstr*> &NewMIs) const {
bool isAligned = (*MMOBegin)->getAlignment() >= 16;
unsigned Opc = getStoreRegOpcode(SrcReg, RC, isAligned, TM);
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
MachineInstrBuilder MIB = BuildMI(MF, DL, get(Opc));
for (unsigned i = 0, e = Addr.size(); i != e; ++i)
MIB.addOperand(Addr[i]);
@ -2202,7 +2202,7 @@ void X86InstrInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
SmallVectorImpl<MachineInstr*> &NewMIs) const {
bool isAligned = (*MMOBegin)->getAlignment() >= 16;
unsigned Opc = getLoadRegOpcode(DestReg, RC, isAligned, TM);
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
MachineInstrBuilder MIB = BuildMI(MF, DL, get(Opc), DestReg);
for (unsigned i = 0, e = Addr.size(); i != e; ++i)
MIB.addOperand(Addr[i]);

10
lib/Target/XCore/XCoreInstrInfo.cpp
View File

@ -301,7 +301,7 @@ XCoreInstrInfo::InsertBranch(MachineBasicBlock &MBB,MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond)const{
// FIXME there should probably be a DebugLoc argument here
DebugLoc dl = DebugLoc::getUnknownLoc();
DebugLoc dl;
// Shouldn't be a fall through.
assert(TBB && "InsertBranch must not be told to insert a fallthrough");
assert((Cond.size() == 2 || Cond.size() == 0) &&
@ -362,7 +362,7 @@ bool XCoreInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const {
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
if (DestRC == SrcRC) {
@ -397,7 +397,7 @@ void XCoreInstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB,
int FrameIndex,
const TargetRegisterClass *RC) const
{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
BuildMI(MBB, I, DL, get(XCore::STWFI))
.addReg(SrcReg, getKillRegState(isKill))
@ -410,7 +410,7 @@ void XCoreInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB,
unsigned DestReg, int FrameIndex,
const TargetRegisterClass *RC) const
{
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (I != MBB.end()) DL = I->getDebugLoc();
BuildMI(MBB, I, DL, get(XCore::LDWFI), DestReg)
.addFrameIndex(FrameIndex)
@ -431,7 +431,7 @@ bool XCoreInstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
bool emitFrameMoves = XCoreRegisterInfo::needsFrameMoves(*MF);
DebugLoc DL = DebugLoc::getUnknownLoc();
DebugLoc DL;
if (MI != MBB.end()) DL = MI->getDebugLoc();
for (std::vector<CalleeSavedInfo>::const_iterator it = CSI.begin();

3
lib/Target/XCore/XCoreRegisterInfo.cpp
View File

@ -414,8 +414,7 @@ void XCoreRegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineFrameInfo *MFI = MF.getFrameInfo();
MachineModuleInfo *MMI = MFI->getMachineModuleInfo();
XCoreFunctionInfo *XFI = MF.getInfo<XCoreFunctionInfo>();
DebugLoc dl = (MBBI != MBB.end() ?
MBBI->getDebugLoc() : DebugLoc::getUnknownLoc());
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
bool FP = hasFP(MF);