diff options
Diffstat (limited to 'contrib/llvm/lib/Analysis/VectorUtils.cpp')
| -rw-r--r-- | contrib/llvm/lib/Analysis/VectorUtils.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/llvm/lib/Analysis/VectorUtils.cpp b/contrib/llvm/lib/Analysis/VectorUtils.cpp index 67f68dc..8c671ef 100644 --- a/contrib/llvm/lib/Analysis/VectorUtils.cpp +++ b/contrib/llvm/lib/Analysis/VectorUtils.cpp @@ -402,8 +402,9 @@ llvm::Value *llvm::findScalarElement(llvm::Value *V, unsigned EltNo) { if (match(V, llvm::PatternMatch::m_Add(llvm::PatternMatch::m_Value(Val), llvm::PatternMatch::m_Constant(Con)))) { - if (Con->getAggregateElement(EltNo)->isNullValue()) - return findScalarElement(Val, EltNo); + if (Constant *Elt = Con->getAggregateElement(EltNo)) + if (Elt->isNullValue()) + return findScalarElement(Val, EltNo); } // Otherwise, we don't know. |
