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authorVictor Hernandez <vhernandez@apple.com>2010-01-26 23:29:09 +0000
committerVictor Hernandez <vhernandez@apple.com>2010-01-26 23:29:09 +0000
commit0c81e34a546698723aeb4bcab5c85bd0ba93299a (patch)
tree66a3ee285716cc435e6aefff2b890a8e2530ddde /lib/Transforms/Utils
parentbbba00c8fadd8958fad4521e1a3d76f8ad3ae981 (diff)
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Avoid extra calls to MD->getNumOperands()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94618 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils')
-rw-r--r--lib/Transforms/Utils/ValueMapper.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/ValueMapper.cpp b/lib/Transforms/Utils/ValueMapper.cpp
index a6e6701..6045048 100644
--- a/lib/Transforms/Utils/ValueMapper.cpp
+++ b/lib/Transforms/Utils/ValueMapper.cpp
@@ -35,7 +35,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM) {
if (const MDNode *MD = dyn_cast<MDNode>(V)) {
SmallVector<Value*, 4> Elts;
- for (unsigned i = 0; i != MD->getNumOperands(); i++)
+ for (unsigned i = 0, e = MD->getNumOperands(); i != e; ++i)
Elts.push_back(MD->getOperand(i) ? MapValue(MD->getOperand(i), VM) : 0);
return VM[V] = MDNode::get(V->getContext(), Elts.data(), Elts.size());
}