Lines Matching defs:OpNo0
4220 // set OpNo0 and OpNo1 to the shuffle operands that should actually be used
4222 static bool chooseShuffleOpNos(int *OpNos, unsigned &OpNo0, unsigned &OpNo1) {
4226 OpNo0 = OpNo1 = OpNos[1];
4228 OpNo0 = OpNo1 = OpNos[0];
4230 OpNo0 = OpNos[0];
4238 // When returning true set OpNo0 to the VPERM operand that should be
4241 // For example, if swapping the VPERM operands allows P to match, OpNo0
4244 // match P, then OpNo0 and OpNo1 will be the same.
4246 unsigned &OpNo0, unsigned &OpNo1) {
4265 return chooseShuffleOpNos(OpNos, OpNo0, OpNo1);
4270 unsigned &OpNo0, unsigned &OpNo1) {
4272 if (matchPermute(Bytes, P, OpNo0, OpNo1))
4366 // When returning true, set StartIndex to the shift amount and OpNo0
4370 unsigned &StartIndex, unsigned &OpNo0,
4392 return chooseShuffleOpNos(OpNos, OpNo0, OpNo1);
4433 unsigned StartIndex, OpNo0, OpNo1;
4434 if (isShlDoublePermute(Bytes, StartIndex, OpNo0, OpNo1))
4435 return DAG.getNode(SystemZISD::SHL_DOUBLE, DL, MVT::v16i8, Ops[OpNo0],
4613 unsigned OpNo0, OpNo1;
4615 if (const Permute *P = matchPermute(Bytes, OpNo0, OpNo1))
4616 Op = getPermuteNode(DAG, DL, *P, Ops[OpNo0], Ops[OpNo1]);