diff options
Diffstat (limited to 'lib/Transforms/Utils/InlineFunction.cpp')
| -rw-r--r-- | lib/Transforms/Utils/InlineFunction.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp index eeb69116ed..c6f5075f64 100644 --- a/lib/Transforms/Utils/InlineFunction.cpp +++ b/lib/Transforms/Utils/InlineFunction.cpp @@ -157,7 +157,8 @@ static void UpdateCallGraphAfterInlining(const Function *Caller, const Instruction *OrigCall = I->first.getInstruction(); std::map<const Value*, Value*>::iterator VMI = ValueMap.find(OrigCall); - if (VMI != ValueMap.end()) { // Only copy the edge if the call was inlined! + // Only copy the edge if the call was inlined! + if (VMI != ValueMap.end() && VMI->second) { // If the call was inlined, but then constant folded, there is no edge to // add. Check for this case. if (Instruction *NewCall = dyn_cast<Instruction>(VMI->second)) |