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Nuke trailing whitespace.

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llvm-svn: 80145
This commit is contained in:
Eric Christopher 2009-08-26 21:27:09 +00:00
parent 5e9b7483b7
commit c40e3426ca
1 changed files with 13 additions and 14 deletions
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27
lib/CodeGen/MachineModuleInfo.cpp
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@ -33,7 +33,7 @@ X("machinemoduleinfo", "Module Information");
char MachineModuleInfo::ID = 0;
//===----------------------------------------------------------------------===//
MachineModuleInfo::MachineModuleInfo()
: ImmutablePass(&ID)
, LabelIDList()
@ -74,7 +74,7 @@ void MachineModuleInfo::BeginFunction(MachineFunction *MF) {
void MachineModuleInfo::EndFunction() {
// Clean up frame info.
FrameMoves.clear();
// Clean up exception info.
LandingPads.clear();
TypeInfos.clear();
@ -114,7 +114,7 @@ LandingPadInfo &MachineModuleInfo::getOrCreateLandingPadInfo
if (LP.LandingPadBlock == LandingPad)
return LP;
}
LandingPads.push_back(LandingPadInfo(LandingPad));
return LandingPads[N];
}
@ -133,7 +133,7 @@ void MachineModuleInfo::addInvoke(MachineBasicBlock *LandingPad,
unsigned MachineModuleInfo::addLandingPad(MachineBasicBlock *LandingPad) {
unsigned LandingPadLabel = NextLabelID();
LandingPadInfo &LP = getOrCreateLandingPadInfo(LandingPad);
LP.LandingPadLabel = LandingPadLabel;
LP.LandingPadLabel = LandingPadLabel;
return LandingPadLabel;
}
@ -147,7 +147,7 @@ void MachineModuleInfo::addPersonality(MachineBasicBlock *LandingPad,
for (unsigned i = 0; i < Personalities.size(); ++i)
if (Personalities[i] == Personality)
return;
Personalities.push_back(Personality);
}
@ -223,7 +223,7 @@ void MachineModuleInfo::TidyLandingPads() {
}
}
/// getTypeIDFor - Return the type id for the specified typeinfo. This is
/// getTypeIDFor - Return the type id for the specified typeinfo. This is
/// function wide.
unsigned MachineModuleInfo::getTypeIDFor(GlobalVariable *TI) {
for (unsigned i = 0, N = TypeInfos.size(); i != N; ++i)
@ -275,14 +275,14 @@ Function *MachineModuleInfo::getPersonality() const {
/// function. NULL personality function should always get zero index.
unsigned MachineModuleInfo::getPersonalityIndex() const {
const Function* Personality = NULL;
// Scan landing pads. If there is at least one non-NULL personality - use it.
for (unsigned i = 0; i != LandingPads.size(); ++i)
if (LandingPads[i].Personality) {
Personality = LandingPads[i].Personality;
break;
}
for (unsigned i = 0; i < Personalities.size(); ++i) {
if (Personalities[i] == Personality)
return i;
@ -321,12 +321,12 @@ bool DebugLabelFolder::runOnMachineFunction(MachineFunction &MF) {
// Get machine module info.
MachineModuleInfo *MMI = getAnalysisIfAvailable<MachineModuleInfo>();
if (!MMI) return false;
// Track if change is made.
bool MadeChange = false;
// No prior label to begin.
unsigned PriorLabel = 0;
// Iterate through basic blocks.
for (MachineFunction::iterator BB = MF.begin(), E = MF.end();
BB != E; ++BB) {
@ -336,7 +336,7 @@ bool DebugLabelFolder::runOnMachineFunction(MachineFunction &MF) {
if (I->isDebugLabel() && !MMI->isDbgLabelUsed(I->getOperand(0).getImm())){
// The label ID # is always operand #0, an immediate.
unsigned NextLabel = I->getOperand(0).getImm();
// If there was an immediate prior label.
if (PriorLabel) {
// Remap the current label to prior label.
@ -354,15 +354,14 @@ bool DebugLabelFolder::runOnMachineFunction(MachineFunction &MF) {
// No consecutive labels.
PriorLabel = 0;
}
++I;
}
}
return MadeChange;
}
FunctionPass *createDebugLabelFoldingPass() { return new DebugLabelFolder(); }
}