Lines Matching refs:N1C
1583 if (ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode())) {
1584 const APInt &C1 = N1C->getAPIntValue();
1601 if (ConstantFPSDNode *N1C = dyn_cast<ConstantFPSDNode>(N1.getNode())) {
1603 APFloat::cmpResult R = N1C->getValueAPF().compare(N2C->getValueAPF());
2794 ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode());
2983 if (N1C) {
2984 APInt Val = N1C->getAPIntValue();
3096 if (N1C && !N2C && isCommutativeBinOp(Opcode)) {
3097 std::swap(N1C, N2C);
3258 ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.getNode());
3280 if (N1C) {
3281 if (N1C->getZExtValue())
