diff options
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index 0ab2a13..116916a 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -4794,8 +4794,8 @@ bool llvm::isGuaranteedNotToBeUndefOrPoison(const Value *V, isa<ConstantPointerNull>(C) || isa<Function>(C)) return true; - if (C->getType()->isVectorTy()) - return !C->containsUndefElement() && !C->containsConstantExpression(); + if (C->getType()->isVectorTy() && !isa<ConstantExpr>(C)) + return !C->containsConstantExpression() && !C->containsUndefElement(); } // Strip cast operations from a pointer value. |