Lines Matching refs:N0CFP
16536 SDNode *N0CFP = DAG.isConstantFPBuildVectorOrConstantFP(N0); in visitFADD() local
16552 if (N0CFP && !N1CFP) in visitFADD()
16632 if (TLI.isOperationLegalOrCustom(ISD::FMUL, VT) && !N0CFP && !N1CFP) { in visitFADD()
16756 ConstantFPSDNode *N0CFP = isConstOrConstSplatFP(N0, true); in visitFSUB() local
16794 if (N0CFP && N0CFP->isZero()) { in visitFSUB()
16795 if (N0CFP->isNegative() || in visitFSUB()
17095 ConstantFPSDNode *N0CFP = dyn_cast<ConstantFPSDNode>(N0); in visitFMA() local
17129 if (N0CFP && N0CFP->isZero()) in visitFMA()
17136 if (N0CFP && N0CFP->isExactlyValue(1.0)) in visitFMA()
17250 ConstantFPSDNode *N0CFP = isConstOrConstSplatFP(N0, /* AllowUndefs */ true); in combineRepeatedFPDivisors() local
17251 if (N0CFP && (N0CFP->isExactlyValue(1.0) || N0CFP->isExactlyValue(-1.0))) in combineRepeatedFPDivisors()