diff options
Diffstat (limited to 'llvm/lib/Analysis/LazyValueInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LazyValueInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/LazyValueInfo.cpp b/llvm/lib/Analysis/LazyValueInfo.cpp index 87c31fd9b68..d4580dcee84 100644 --- a/llvm/lib/Analysis/LazyValueInfo.cpp +++ b/llvm/lib/Analysis/LazyValueInfo.cpp @@ -346,11 +346,10 @@ namespace { /// Push BV onto BlockValueStack unless it's already in there. /// Returns true on success. bool pushBlockValue(const std::pair<BasicBlock *, Value *> &BV) { - if (BlockValueSet.count(BV)) + if (!BlockValueSet.insert(BV).second) return false; // It's already in the stack. BlockValueStack.push(BV); - BlockValueSet.insert(BV); return true; } |
