diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 58d8344479..cc8c3c70ac 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -185,8 +185,9 @@ unsigned FastISel::lookUpRegForValue(const Value *V) { // cache values defined by Instructions across blocks, and other values // only locally. This is because Instructions already have the SSA // def-dominates-use requirement enforced. - if (ValueMap.count(V)) - return ValueMap[V]; + DenseMap<const Value *, unsigned>::iterator I = ValueMap.find(V); + if (I != ValueMap.end()) + return I->second; return LocalValueMap[V]; } |