Lines Matching refs:N1CFP
6467 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6477 if (N0CFP && N1CFP)
6480 if (N0CFP && !N1CFP)
6483 if (DAG.getTarget().Options.UnsafeFPMath && N1CFP &&
6484 N1CFP->getValueAPF().isZero())
6498 if (DAG.getTarget().Options.UnsafeFPMath && N1CFP &&
6531 !N0CFP && !N1CFP) {
6677 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6688 if (N0CFP && N1CFP)
6692 N1CFP && N1CFP->getValueAPF().isZero())
6768 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6779 if (N0CFP && N1CFP)
6782 if (N0CFP && !N1CFP)
6786 N1CFP && N1CFP->getValueAPF().isZero())
6793 if (N1CFP && N1CFP->isExactlyValue(1.0))
6796 if (N1CFP && N1CFP->isExactlyValue(+2.0))
6799 if (N1CFP && N1CFP->isExactlyValue(-1.0))
6819 N1CFP && N0.getOpcode() == ISD::FMUL &&
6833 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6840 if (N1CFP && N1CFP->isZero())
6845 if (N1CFP && N1CFP->isExactlyValue(1.0))
6849 if (N0CFP && !N1CFP)
6853 if (DAG.getTarget().Options.UnsafeFPMath && N1CFP &&
6864 N0.getOpcode() == ISD::FMUL && N1CFP &&
6874 if (N1CFP) {
6875 if (N1CFP->isExactlyValue(1.0))
6878 if (N1CFP->isExactlyValue(-1.0) &&
6887 if (DAG.getTarget().Options.UnsafeFPMath && N1CFP && N0 == N2)
6893 if (DAG.getTarget().Options.UnsafeFPMath && N1CFP &&
6907 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6918 if (N0CFP && N1CFP)
6922 if (N1CFP && DAG.getTarget().Options.UnsafeFPMath) {
6924 APFloat N1APF = N1CFP->getValueAPF();
6961 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6965 if (N0CFP && N1CFP)
6975 ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);
6978 if (N0CFP && N1CFP) // Constant fold
6981 if (N1CFP) {
6982 const APFloat& V = N1CFP->getValueAPF();
