diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 254b1fe..dcb30ad 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -135,10 +135,11 @@ bool FastISel::SelectBinaryOp(User *I, ISD::NodeType ISDOpcode) { // under the assumption that i64 won't be used if the target doesn't // support it. if (!TLI.isTypeLegal(VT)) { - // MVT::i1 is special. Allow AND and OR (but not XOR) because they + // MVT::i1 is special. Allow AND, OR, or XOR because they // don't require additional zeroing, which makes them easy. if (VT == MVT::i1 && - (ISDOpcode == ISD::AND || ISDOpcode == ISD::OR)) + (ISDOpcode == ISD::AND || ISDOpcode == ISD::OR || + ISDOpcode == ISD::XOR)) VT = TLI.getTypeToTransformTo(VT); else return false; |