diff options
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 7590c2e4da..846acd0219 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -5366,6 +5366,8 @@ static bool isAndOrOfSetCCs(SDValue Op, unsigned &Opc) { Op.getOperand(1).hasOneUse()); } +// isXor1OfSetCC - Return true if node is an ISD::XOR of a X86ISD::SETCC and +// 1 and that the SETCC node has a single use. static bool isXor1OfSetCC(SDValue Op) { if (Op.getOpcode() != ISD::XOR) return false; |