Lines Matching refs:SUB
278 case ISD::SUB: {
669 } else if (Addr.getOpcode() == ISD::SUB) {
670 // sub C, x -> add (sub 0, x), C
676 // XXX - This is kind of hacky. Create a dummy sub node so we can check
679 SDValue Sub = CurDAG->getNode(ISD::SUB, DL, MVT::i32,
682 if (isDSOffsetLegal(Sub, ByteOffset, 16)) {
736 } else if (Addr.getOpcode() == ISD::SUB) {
737 // sub C, x -> add (sub 0, x), C
746 // XXX - This is kind of hacky. Create a dummy sub node so we can check
749 SDValue Sub = CurDAG->getNode(ISD::SUB, DL, MVT::i32,
752 if (isDSOffsetLegal(Sub, DWordOffset1, 8)) {
