Lines Matching defs:CFP
3139 if (ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(N1))
3140 if (CFP->getValueAPF().isZero())
3143 if (ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(N2))
3144 if (CFP->getValueAPF().isZero())
3148 if (ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(N2))
3149 if (CFP->getValueAPF().isZero())
3152 ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(N1);
3156 if (!CFP) {
3157 CFP = dyn_cast<ConstantFPSDNode>(N2);
3161 if (CFP) {
3163 if (CFP->isZero())
3164 return SDValue(CFP,0);
3166 if (CFP->isExactlyValue(1.0))
