diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopRotation.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopRotation.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopRotation.cpp b/llvm/lib/Transforms/Scalar/LoopRotation.cpp index bf034bc8d19..770a549709f 100644 --- a/llvm/lib/Transforms/Scalar/LoopRotation.cpp +++ b/llvm/lib/Transforms/Scalar/LoopRotation.cpp @@ -467,8 +467,8 @@ bool LoopRotate::rotateLoop(Loop *L, bool SimplifiedLatch) { // terminator into OrigPreHeader. Fix up the PHI nodes in each of OrigHeader's // successors by duplicating their incoming values for OrigHeader. TerminatorInst *TI = OrigHeader->getTerminator(); - for (unsigned i = 0, e = TI->getNumSuccessors(); i != e; ++i) - for (BasicBlock::iterator BI = TI->getSuccessor(i)->begin(); + for (BasicBlock *SuccBB : TI->successors()) + for (BasicBlock::iterator BI = SuccBB->begin(); PHINode *PN = dyn_cast<PHINode>(BI); ++BI) PN->addIncoming(PN->getIncomingValueForBlock(OrigHeader), OrigPreheader); |
