diff options
| -rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index a4bd7c1eb4..db6ed3977d 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -1383,8 +1383,11 @@ bool GVN::processNonLocalLoad(LoadInst *LI, } if (!CanDoPRE) { - while (!NewInsts.empty()) - NewInsts.pop_back_val()->eraseFromParent(); + while (!NewInsts.empty()) { + Instruction *I = NewInsts.pop_back_val(); + if (MD) MD->removeInstruction(I); + I->eraseFromParent(); + } return false; } |