Lines Matching defs:MaybeCst

794     auto MaybeCst = ConstantFoldBinOp(Opcode, SrcVec1->getSourceReg(Idx),
796     if (!MaybeCst)
798     FoldedElements.push_back(*MaybeCst);
995     auto MaybeCst = getIConstantVRegVal(R, MRI);
996     if (!MaybeCst)
998     return CB(*MaybeCst);
1014   if (auto MaybeCst = tryFoldScalar(Src)) {
1015     FoldedCTLZs.emplace_back(*MaybeCst);
1081   if (auto MaybeCst = TryFoldScalar(Op1, Op2)) {
1082     FoldedICmps.emplace_back(*MaybeCst);
1521   auto MaybeCst = getIConstantSplatSExtVal(MI, MRI);
1522   if (!MaybeCst)
1525   return APInt(ScalarSize, *MaybeCst, true);