Lines Matching defs:M1
13003 int M1 = M[i + 1];
13006 if (M0 == -1 && M1 == -1) {
13011 if (M0 == -1 && M1 != -1 && (M1 % 2) == 1) {
13012 NewMask.push_back(M1 / 2);
13016 if (M0 != -1 && (M0 % 2) == 0 && ((M0 + 1) == M1 || M1 == -1)) {
15897 ArrayRef<int> M1, M2;
15899 if (!match(Op1, m_Shuffle(m_Value(S1Op1), m_Undef(), m_Mask(M1))) ||
15922 !ShuffleVectorInst::isExtractSubvectorMask(M1, NumElements, M1Start)) ||
18361 // Can the const C be decomposed into (1+2^M1)*(1+2^N1), eg:
20403 SDValue M1 = Add.getOperand(0);
20405 if (M1.getOpcode() != ISD::MUL && M1.getOpcode() != AArch64ISD::SMULL &&
20406 M1.getOpcode() != AArch64ISD::UMULL)
20413 SDValue Sub = DAG.getNode(ISD::SUB, SDLoc(N), VT, X, M1);