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 a336e0a01b..5d3a6c3cec 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -3779,7 +3779,8 @@ SDValue DAGCombiner::visitTRUNCATE(SDNode *N) { if (N0.getOpcode() == ISD::TRUNCATE) return DAG.getNode(ISD::TRUNCATE, N->getDebugLoc(), VT, N0.getOperand(0)); // fold (truncate (ext x)) -> (ext x) or (truncate x) or x - if (N0.getOpcode() == ISD::ZERO_EXTEND || N0.getOpcode() == ISD::SIGN_EXTEND|| + if (N0.getOpcode() == ISD::ZERO_EXTEND || + N0.getOpcode() == ISD::SIGN_EXTEND || N0.getOpcode() == ISD::ANY_EXTEND) { if (N0.getOperand(0).getValueType().bitsLT(VT)) // if the source is smaller than the dest, we still need an extend |