Lines Matching defs:N1CFP

16973   bool N1CFP = DAG.isConstantFPBuildVectorOrConstantFP(N1);
16988   if (N0CFP && !N1CFP)
17059     if (N1CFP && N0.getOpcode() == ISD::FADD &&
17068     if (TLI.isOperationLegalOrCustom(ISD::FMUL, VT) && !N0CFP && !N1CFP) {
17187   ConstantFPSDNode *N1CFP = isConstOrConstSplatFP(N1, true);
17210   if (N1CFP && N1CFP->isZero()) {
17211     if (!N1CFP->isNegative() || Options.NoSignedZerosFPMath ||
17376   ConstantFPSDNode *N1CFP = isConstOrConstSplatFP(N1, true);
17434   if (N1CFP && N1CFP->isExactlyValue(+2.0))
17438   if (N1CFP && N1CFP->isExactlyValue(-1.0)) {
17526   ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
17559     if (N1CFP && N1CFP->isZero())
17566   if (N1CFP && N1CFP->isExactlyValue(1.0))
17598   if (N1CFP) {
17599     if (N1CFP->isExactlyValue(1.0))
17602     if (N1CFP->isExactlyValue(-1.0) &&
17613           !TLI.isFPImmLegal(N1CFP->getValueAPF(), VT, ForCodeSize)))) {
17622     if (N1CFP && N0 == N2) {
17629     if (N1CFP && matcher.match(N2, ISD::FNEG) && N2.getOperand(0) == N0) {
17768   if (auto *N1CFP = isConstOrConstSplatFP(N1, true)) {
17770     const APFloat &N1APF = N1CFP->getValueAPF();
18545   if (const ConstantFPSDNode *N1CFP = isConstOrConstSplatFP(N1)) {
18546     const APFloat &AF = N1CFP->getValueAPF();