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Cosmetic changes per EH patch review feedback.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49096 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2008-04-02 17:04:45 +00:00
parent 56c2f99f00
commit e00406281d
3 changed files with 8 additions and 8 deletions
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2
lib/CodeGen/DwarfWriter.cpp
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@@ -3415,7 +3415,7 @@ public:
void BeginFunction(MachineFunction *MF) { void BeginFunction(MachineFunction *MF) {
this->MF = MF; this->MF = MF;
shouldEmitTable = shouldEmitMoves = false; shouldEmitTable = shouldEmitMoves = false;
if (TAI->doesSupportExceptionHandling()) { if (MMI && TAI->doesSupportExceptionHandling()) {
// Map all labels and get rid of any dead landing pads. // Map all labels and get rid of any dead landing pads.
MMI->TidyLandingPads(); MMI->TidyLandingPads();

6
lib/Target/PowerPC/PPCRegisterInfo.cpp
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@@ -947,7 +947,7 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock::iterator MBBI = MBB.begin(); MachineBasicBlock::iterator MBBI = MBB.begin();
MachineFrameInfo *MFI = MF.getFrameInfo(); MachineFrameInfo *MFI = MF.getFrameInfo();
MachineModuleInfo *MMI = MFI->getMachineModuleInfo(); MachineModuleInfo *MMI = MFI->getMachineModuleInfo();
bool needsFrameInfo = (MMI && MMI->hasDebugInfo()) || bool needsFrameMoves = (MMI && MMI->hasDebugInfo()) ||
!MF.getFunction()->doesNotThrow(); !MF.getFunction()->doesNotThrow();
// Prepare for frame info. // Prepare for frame info.
@@ -1022,7 +1022,7 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
unsigned TargetAlign = MF.getTarget().getFrameInfo()->getStackAlignment(); unsigned TargetAlign = MF.getTarget().getFrameInfo()->getStackAlignment();
unsigned MaxAlign = MFI->getMaxAlignment(); unsigned MaxAlign = MFI->getMaxAlignment();
if (needsFrameInfo) { if (needsFrameMoves) {
// Mark effective beginning of when frame pointer becomes valid. // Mark effective beginning of when frame pointer becomes valid.
FrameLabelId = MMI->NextLabelID(); FrameLabelId = MMI->NextLabelID();
BuildMI(MBB, MBBI, TII.get(PPC::LABEL)).addImm(FrameLabelId).addImm(0); BuildMI(MBB, MBBI, TII.get(PPC::LABEL)).addImm(FrameLabelId).addImm(0);
@@ -1098,7 +1098,7 @@ PPCRegisterInfo::emitPrologue(MachineFunction &MF) const {
} }
} }
if (needsFrameInfo) { if (needsFrameMoves) {
std::vector<MachineMove> &Moves = MMI->getFrameMoves(); std::vector<MachineMove> &Moves = MMI->getFrameMoves();
if (NegFrameSize) { if (NegFrameSize) {

8
lib/Target/X86/X86RegisterInfo.cpp
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@@ -504,7 +504,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
MachineModuleInfo *MMI = MFI->getMachineModuleInfo(); MachineModuleInfo *MMI = MFI->getMachineModuleInfo();
X86MachineFunctionInfo *X86FI = MF.getInfo<X86MachineFunctionInfo>(); X86MachineFunctionInfo *X86FI = MF.getInfo<X86MachineFunctionInfo>();
MachineBasicBlock::iterator MBBI = MBB.begin(); MachineBasicBlock::iterator MBBI = MBB.begin();
bool needsFrameInfo = (MMI && MMI->hasDebugInfo()) || !Fn->doesNotThrow(); bool needsFrameMoves = (MMI && MMI->hasDebugInfo()) || !Fn->doesNotThrow();
// Prepare for frame info. // Prepare for frame info.
unsigned FrameLabelId = 0; unsigned FrameLabelId = 0;
@@ -537,7 +537,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
.addReg(FramePtr); .addReg(FramePtr);
NumBytes -= SlotSize; NumBytes -= SlotSize;
if (needsFrameInfo) { if (needsFrameMoves) {
// Mark effective beginning of when frame pointer becomes valid. // Mark effective beginning of when frame pointer becomes valid.
FrameLabelId = MMI->NextLabelID(); FrameLabelId = MMI->NextLabelID();
BuildMI(MBB, MBBI, TII.get(X86::LABEL)).addImm(FrameLabelId).addImm(0); BuildMI(MBB, MBBI, TII.get(X86::LABEL)).addImm(FrameLabelId).addImm(0);
@@ -549,7 +549,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
} }
unsigned ReadyLabelId = 0; unsigned ReadyLabelId = 0;
if (needsFrameInfo) { if (needsFrameMoves) {
// Mark effective beginning of when frame pointer is ready. // Mark effective beginning of when frame pointer is ready.
ReadyLabelId = MMI->NextLabelID(); ReadyLabelId = MMI->NextLabelID();
BuildMI(MBB, MBBI, TII.get(X86::LABEL)).addImm(ReadyLabelId).addImm(0); BuildMI(MBB, MBBI, TII.get(X86::LABEL)).addImm(ReadyLabelId).addImm(0);
@@ -608,7 +608,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
} }
} }
if (needsFrameInfo) { if (needsFrameMoves) {
std::vector<MachineMove> &Moves = MMI->getFrameMoves(); std::vector<MachineMove> &Moves = MMI->getFrameMoves();
const TargetData *TD = MF.getTarget().getTargetData(); const TargetData *TD = MF.getTarget().getTargetData();