Lines Matching refs:isZero
194 if (!C1I->isZero() && !C2I->isZero()) // One side must be zero. in isSelect01()
771 if (!TrueVal->isZero() && !FalseVal->isZero()) { in foldSelectICmpAnd()
794 ConstantInt *ValC = !TrueVal->isZero() ? TrueVal : FalseVal; in foldSelectICmpAnd()
812 bool ShouldNotVal = !TrueVal->isZero(); in foldSelectICmpAnd()
871 if (FalseValC->isZero() && TrueValC->getValue() == 1) in visitSelectInst()
875 if (FalseValC->isZero() && TrueValC->isAllOnesValue()) in visitSelectInst()
879 if (TrueValC->isZero() && FalseValC->getValue() == 1) { in visitSelectInst()
885 if (TrueValC->isZero() && FalseValC->isAllOnesValue()) { in visitSelectInst()
904 !CFPt->getValueAPF().isZero()) || in visitSelectInst()
906 !CFPf->getValueAPF().isZero())) in visitSelectInst()
916 !CFPt->getValueAPF().isZero()) || in visitSelectInst()
918 !CFPf->getValueAPF().isZero())) in visitSelectInst()
945 !CFPt->getValueAPF().isZero()) || in visitSelectInst()
947 !CFPf->getValueAPF().isZero())) in visitSelectInst()
957 !CFPt->getValueAPF().isZero()) || in visitSelectInst()
959 !CFPf->getValueAPF().isZero())) in visitSelectInst()