diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/CodeExtractor.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/CodeExtractor.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Utils/CodeExtractor.cpp b/llvm/lib/Transforms/Utils/CodeExtractor.cpp index e70a7d6e76c..d7445ef65b6 100644 --- a/llvm/lib/Transforms/Utils/CodeExtractor.cpp +++ b/llvm/lib/Transforms/Utils/CodeExtractor.cpp @@ -91,9 +91,8 @@ static SetVector<BasicBlock *> buildExtractionBlockSet(IteratorT BBBegin, for (SetVector<BasicBlock *>::iterator I = std::next(Result.begin()), E = Result.end(); I != E; ++I) - for (pred_iterator PI = pred_begin(*I), PE = pred_end(*I); - PI != PE; ++PI) - assert(Result.count(*PI) && + for (BasicBlock *Pred : predecessors(*I)) + assert(Result.count(Pred) && "No blocks in this region may have entries from outside the region" " except for the first block!"); #endif @@ -721,9 +720,9 @@ Function *CodeExtractor::extractCodeRegion() { SmallPtrSet<BasicBlock *, 1> ExitBlocks; for (SetVector<BasicBlock *>::iterator I = Blocks.begin(), E = Blocks.end(); I != E; ++I) - for (succ_iterator SI = succ_begin(*I), SE = succ_end(*I); SI != SE; ++SI) - if (!Blocks.count(*SI)) - ExitBlocks.insert(*SI); + for (BasicBlock *Succ : successors(*I)) + if (!Blocks.count(Succ)) + ExitBlocks.insert(Succ); NumExitBlocks = ExitBlocks.size(); // Construct new function based on inputs/outputs & add allocas for all defs. |
