Lines Matching refs:UNDEF
67 case ISD::UNDEF: R = ScalarizeVecRes_UNDEF(N); break;
346 if (Arg.getOpcode() == ISD::UNDEF)
563 case ISD::UNDEF: SplitRes_UNDEF(N, Lo, Hi); break;
1136 // The mask element is "undef" or indexes off the end of the input.
1565 case ISD::UNDEF: Res = WidenVecRes_UNDEF(N); break;
2048 // Add undef vectors to widen to correct length.
2065 if (N->getOperand(i).getOpcode() != ISD::UNDEF)
2069 // Everything but the first operand is an UNDEF so just return the
