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| author | Kazu Hirata <kazu@google.com> | 2022-08-27 23:54:32 -0700 |
|---|---|---|
| committer | Kazu Hirata <kazu@google.com> | 2022-08-27 23:54:32 -0700 |
| commit | b18ff9c46112c1a1ae101e70378a8e2ba6ccc8ff (patch) | |
| tree | f2657026bbcb17999b5646b0fa5f585602982363 /llvm/lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | d0166c617d77b9dd57e605cfb016438f202e9c9c (diff) | |
| download | llvm-b18ff9c46112c1a1ae101e70378a8e2ba6ccc8ff.zip llvm-b18ff9c46112c1a1ae101e70378a8e2ba6ccc8ff.tar.gz llvm-b18ff9c46112c1a1ae101e70378a8e2ba6ccc8ff.tar.bz2 | |
[Transform] Use range-based for loops (NFC)
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index 4425acd..363f3c5 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -450,8 +450,8 @@ static BasicBlock *insertUniqueBackedgeBlock(Loop *L, BasicBlock *Preheader, // it from the backedge and add it to BEBlock. unsigned LoopMDKind = BEBlock->getContext().getMDKindID("llvm.loop"); MDNode *LoopMD = nullptr; - for (unsigned i = 0, e = BackedgeBlocks.size(); i != e; ++i) { - Instruction *TI = BackedgeBlocks[i]->getTerminator(); + for (BasicBlock *BB : BackedgeBlocks) { + Instruction *TI = BB->getTerminator(); if (!LoopMD) LoopMD = TI->getMetadata(LoopMDKind); TI->setMetadata(LoopMDKind, nullptr); |