Use range based for loops to avoid needing to re-mention SmallPtrSet size.
llvm-svn: 216351
diff --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
index 5ab686a..1d1f33a 100644
--- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp
@@ -239,9 +239,8 @@
LoopInfo &loopInfo = getAnalysis<LoopInfo>();
SmallPtrSet<BasicBlock*, 8> blocks;
blocks.insert(L->block_begin(), L->block_end());
- for (SmallPtrSet<BasicBlock*,8>::iterator I = blocks.begin(),
- E = blocks.end(); I != E; ++I)
- loopInfo.removeBlock(*I);
+ for (BasicBlock *BB : blocks)
+ loopInfo.removeBlock(BB);
// The last step is to inform the loop pass manager that we've
// eliminated this loop.