Lines Matching refs:N1C

1664     if (ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode())) {
1665       const APInt &C1 = N1C->getAPIntValue();
1682   if (ConstantFPSDNode *N1C = dyn_cast<ConstantFPSDNode>(N1.getNode())) {
1684       APFloat::cmpResult R = N1C->getValueAPF().compare(N2C->getValueAPF());
2888   ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode());
3077     if (N1C) {
3078       APInt Val = N1C->getAPIntValue();
3191   if (N1C && !N2C && isCommutativeBinOp(Opcode)) {
3192     std::swap(N1C, N2C);
3355   ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode());
3392     if (N1C) {
3393      if (N1C->getZExtValue())