diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp index ed5063cdf1a..136d54a6cb7 100644 --- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp +++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp @@ -2086,12 +2086,11 @@ void ObjCARCOpt::OptimizeReturns(Function &F) { SmallPtrSet<const BasicBlock *, 4> Visited; for (BasicBlock &BB: F) { ReturnInst *Ret = dyn_cast<ReturnInst>(&BB.back()); - - DEBUG(dbgs() << "Visiting: " << *Ret << "\n"); - if (!Ret) continue; + DEBUG(dbgs() << "Visiting: " << *Ret << "\n"); + const Value *Arg = GetRCIdentityRoot(Ret->getOperand(0)); // Look for an ``autorelease'' instruction that is a predecessor of Ret and |
