diff options
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index 15db9ad70a..7c11323ec8 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -1103,7 +1103,8 @@ bool GVN::processNonLocalLoad(LoadInst *LI, // If we had a phi translation failure, we'll have a single entry which is a // clobber in the current block. Reject this early. - if (Deps.size() == 1 && Deps[0].getResult().isClobber()) { + if (Deps.size() == 1 && Deps[0].getResult().isClobber() && + Deps[0].getResult().getInst()->getParent() == LI->getParent()) { DEBUG( dbgs() << "GVN: non-local load "; WriteAsOperand(dbgs(), LI); |