diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 2f68106804..64014dcb05 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -1768,7 +1768,8 @@ SDOperand DAGCombiner::visitSIGN_EXTEND(SDNode *N) { // fold (sext (truncate x)) -> (sextinreg x). if (N0.getOpcode() == ISD::TRUNCATE && - (!AfterLegalize || TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, VT))) { + (!AfterLegalize || TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, + N0.getValueType()))) { SDOperand Op = N0.getOperand(0); if (Op.getValueType() < VT) { Op = DAG.getNode(ISD::ANY_EXTEND, VT, Op); |