diff options
Diffstat (limited to 'lib/Transforms/Scalar/LoopUnroll.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopUnroll.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/LoopUnroll.cpp b/lib/Transforms/Scalar/LoopUnroll.cpp index 75ad96e49a..1104c18f0e 100644 --- a/lib/Transforms/Scalar/LoopUnroll.cpp +++ b/lib/Transforms/Scalar/LoopUnroll.cpp @@ -67,8 +67,9 @@ LoopPass *llvm::createLoopUnrollPass() { return new LoopUnroll(); } /// ApproximateLoopSize - Approximate the size of the loop. static unsigned ApproximateLoopSize(const Loop *L) { unsigned Size = 0; - for (unsigned i = 0, e = L->getBlocks().size(); i != e; ++i) { - BasicBlock *BB = L->getBlocks()[i]; + for (Loop::block_iterator I = L->block_begin(), E = L->block_end(); + I != E; ++I) { + BasicBlock *BB = *I; Instruction *Term = BB->getTerminator(); for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I) { if (isa<PHINode>(I) && BB == L->getHeader()) { |