ignore 'invoke new' in isInstructionTriviallyDead, since most callers are not ready to handle invokes. instcombine will take care of this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159440 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/Local.cpp b/lib/Transforms/Utils/Local.cpp
index bed7d72..e9097a4 100644
--- a/lib/Transforms/Utils/Local.cpp
+++ b/lib/Transforms/Utils/Local.cpp
@@ -265,7 +265,8 @@
return isa<UndefValue>(II->getArgOperand(1));
}
- if (isAllocLikeFn(I)) return true;
+ if (isAllocLikeFn(I))
+ return isa<CallInst>(I); // do not mess around with invoke here
if (CallInst *CI = isFreeCall(I))
if (Constant *C = dyn_cast<Constant>(CI->getArgOperand(0)))