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[C++] Use 'nullptr'. Transforms edition.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207196 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-25 05:29:35 +00:00
parent 39087bfbf0
commit 8d7221ccf5
106 changed files with 1639 additions and 1610 deletions
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6
lib/Transforms/ObjCARC/ObjCARCContract.cpp
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@@ -158,7 +158,7 @@ ObjCARCContract::ContractAutorelease(Function &F, Instruction *Autorelease,
// Check that there are no instructions between the retain and the autorelease
// (such as an autorelease_pop) which may change the count.
CallInst *Retain = 0;
CallInst *Retain = nullptr;
if (Class == IC_AutoreleaseRV)
FindDependencies(RetainAutoreleaseRVDep, Arg,
Autorelease->getParent(), Autorelease,
@@ -219,7 +219,7 @@ void ObjCARCContract::ContractRelease(Instruction *Release,
BasicBlock::iterator I = Load, End = BB->end();
++I;
AliasAnalysis::Location Loc = AA->getLocation(Load);
StoreInst *Store = 0;
StoreInst *Store = nullptr;
bool SawRelease = false;
for (; !Store || !SawRelease; ++I) {
if (I == End)
@@ -301,7 +301,7 @@ bool ObjCARCContract::doInitialization(Module &M) {
EP.Initialize(&M);
// Initialize RetainRVMarker.
RetainRVMarker = 0;
RetainRVMarker = nullptr;
if (NamedMDNode *NMD =
M.getNamedMetadata("clang.arc.retainAutoreleasedReturnValueMarker"))
if (NMD->getNumOperands() == 1) {