diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 9a0afa9eee..131e43cd1c 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -6566,7 +6566,7 @@ SDValue DAGCombiner::visitEXTRACT_VECTOR_ELT(SDNode *N) { } } - if (!LN0 || !LN0->hasOneUse() || LN0->isVolatile()) + if (!LN0 || !LN0->hasNUsesOfValue(1,0) || LN0->isVolatile()) return SDValue(); // If Idx was -1 above, Elt is going to be -1, so just return undef. |