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Removed trailing whitespace.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178329 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-03-29 05:13:07 +00:00
parent fda56e54cd
commit ae07bf3ad3
1 changed files with 15 additions and 15 deletions
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30
lib/Transforms/ObjCARC/ObjCARCOpts.cpp
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@ -482,7 +482,7 @@ void
PtrState::Merge(const PtrState &Other, bool TopDown) { PtrState::Merge(const PtrState &Other, bool TopDown) {
Seq = MergeSeqs(Seq, Other.Seq, TopDown); Seq = MergeSeqs(Seq, Other.Seq, TopDown);
KnownPositiveRefCount = KnownPositiveRefCount && Other.KnownPositiveRefCount; KnownPositiveRefCount = KnownPositiveRefCount && Other.KnownPositiveRefCount;
// If we're not in a sequence (anymore), drop all associated state. // If we're not in a sequence (anymore), drop all associated state.
if (Seq == S_None) { if (Seq == S_None) {
Partial = false; Partial = false;
@ -800,16 +800,16 @@ static void GenerateARCBBEntranceAnnotation(const char *Name, BasicBlock *BB,
ArrayRef<Type*>(Params, 2), ArrayRef<Type*>(Params, 2),
/*isVarArg=*/false); /*isVarArg=*/false);
Constant *Callee = M->getOrInsertFunction(Name, FTy); Constant *Callee = M->getOrInsertFunction(Name, FTy);
IRBuilder<> Builder(BB, BB->getFirstInsertionPt()); IRBuilder<> Builder(BB, BB->getFirstInsertionPt());
Value *PtrName; Value *PtrName;
StringRef Tmp = Ptr->getName(); StringRef Tmp = Ptr->getName();
if (0 == (PtrName = M->getGlobalVariable(Tmp, true))) { if (0 == (PtrName = M->getGlobalVariable(Tmp, true))) {
Value *ActualPtrName = Builder.CreateGlobalStringPtr(Tmp, Value *ActualPtrName = Builder.CreateGlobalStringPtr(Tmp,
Tmp + "_STR"); Tmp + "_STR");
PtrName = new GlobalVariable(*M, I8X, true, GlobalVariable::InternalLinkage, PtrName = new GlobalVariable(*M, I8X, true, GlobalVariable::InternalLinkage,
cast<Constant>(ActualPtrName), Tmp); cast<Constant>(ActualPtrName), Tmp);
} }
Value *S; Value *S;
@ -837,16 +837,16 @@ static void GenerateARCBBTerminatorAnnotation(const char *Name, BasicBlock *BB,
ArrayRef<Type*>(Params, 2), ArrayRef<Type*>(Params, 2),
/*isVarArg=*/false); /*isVarArg=*/false);
Constant *Callee = M->getOrInsertFunction(Name, FTy); Constant *Callee = M->getOrInsertFunction(Name, FTy);
IRBuilder<> Builder(BB, llvm::prior(BB->end())); IRBuilder<> Builder(BB, llvm::prior(BB->end()));
Value *PtrName; Value *PtrName;
StringRef Tmp = Ptr->getName(); StringRef Tmp = Ptr->getName();
if (0 == (PtrName = M->getGlobalVariable(Tmp, true))) { if (0 == (PtrName = M->getGlobalVariable(Tmp, true))) {
Value *ActualPtrName = Builder.CreateGlobalStringPtr(Tmp, Value *ActualPtrName = Builder.CreateGlobalStringPtr(Tmp,
Tmp + "_STR"); Tmp + "_STR");
PtrName = new GlobalVariable(*M, I8X, true, GlobalVariable::InternalLinkage, PtrName = new GlobalVariable(*M, I8X, true, GlobalVariable::InternalLinkage,
cast<Constant>(ActualPtrName), Tmp); cast<Constant>(ActualPtrName), Tmp);
} }
Value *S; Value *S;
@ -857,7 +857,7 @@ static void GenerateARCBBTerminatorAnnotation(const char *Name, BasicBlock *BB,
S = new GlobalVariable(*M, I8X, true, GlobalVariable::InternalLinkage, S = new GlobalVariable(*M, I8X, true, GlobalVariable::InternalLinkage,
cast<Constant>(ActualPtrName), SeqStr); cast<Constant>(ActualPtrName), SeqStr);
} }
Builder.CreateCall2(Callee, PtrName, S); Builder.CreateCall2(Callee, PtrName, S);
} }
/// Adds a source annotation to pointer and a state change annotation to Inst /// Adds a source annotation to pointer and a state change annotation to Inst
@ -1325,17 +1325,17 @@ ObjCARCOpt::OptimizeRetainBlockCall(Function &F, Instruction *Inst,
InstructionClass &Class) { InstructionClass &Class) {
assert(GetBasicInstructionClass(Inst) == Class); assert(GetBasicInstructionClass(Inst) == Class);
assert(IC_RetainBlock == Class); assert(IC_RetainBlock == Class);
// If we can not optimize Inst, return false. // If we can not optimize Inst, return false.
if (!IsRetainBlockOptimizable(Inst)) if (!IsRetainBlockOptimizable(Inst))
return false; return false;
CallInst *RetainBlock = cast<CallInst>(Inst); CallInst *RetainBlock = cast<CallInst>(Inst);
RetainBlock->setCalledFunction(getRetainCallee(F.getParent())); RetainBlock->setCalledFunction(getRetainCallee(F.getParent()));
// Remove copy_on_escape metadata. // Remove copy_on_escape metadata.
RetainBlock->setMetadata(CopyOnEscapeMDKind, 0); RetainBlock->setMetadata(CopyOnEscapeMDKind, 0);
Class = IC_Retain; Class = IC_Retain;
return true; return true;
} }
@ -1917,7 +1917,7 @@ ObjCARCOpt::VisitBottomUp(BasicBlock *BB,
assert(I != BBStates.end()); assert(I != BBStates.end());
MyStates.MergeSucc(I->second); MyStates.MergeSucc(I->second);
} }
} }
#ifdef ARC_ANNOTATIONS #ifdef ARC_ANNOTATIONS
if (EnableARCAnnotations) { if (EnableARCAnnotations) {
@ -2319,7 +2319,7 @@ void ObjCARCOpt::MoveCalls(Value *Arg,
CallInst::Create(getRetainCallee(M), MyArg, "", InsertPt); CallInst::Create(getRetainCallee(M), MyArg, "", InsertPt);
Call->setDoesNotThrow(); Call->setDoesNotThrow();
Call->setTailCall(); Call->setTailCall();
DEBUG(dbgs() << "ObjCARCOpt::MoveCalls: Inserting new Release: " << *Call DEBUG(dbgs() << "ObjCARCOpt::MoveCalls: Inserting new Release: " << *Call
<< "\n" << "\n"
" At insertion point: " << *InsertPt " At insertion point: " << *InsertPt