Lines Matching defs:Sext

55038   bool Sext = Ext->getOpcode() == ISD::SIGN_EXTEND;
55041   NSW = NSW || (Sext && DAG.willNotOverflowAdd(true, AddOp0, AddOp1));
55042   NUW = NUW || (!Sext && DAG.willNotOverflowAdd(false, AddOp0, AddOp1));
55046   if ((Sext && !NSW) || (!Sext && !NUW))
55072   int64_t AddC = Sext ? AddOp1C->getSExtValue() : AddOp1C->getZExtValue();