diff options
Diffstat (limited to 'llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp')
| -rw-r--r-- | llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp index c441d861ef5..f48d53d11b7 100644 --- a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp +++ b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp @@ -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) { |
