Cross Reference: /external/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp

Lines Matching defs:Coeff

120     const FAddendCoef &getCoef(void) const { return Coeff; }
123     bool isZero() const { return Coeff.isZero(); }
125     void set(short Coefficient, Value *V) { Coeff.set(Coefficient), Val = V; }
127       { Coeff.set(Coefficient); Val = V; }
129       { Coeff.set(Coefficient->getValueAPF()); Val = V; }
131     void negate() { Coeff.negate(); }
143       Coeff += T.Coeff;
147     void Scale(const FAddendCoef& ScaleAmt) { Coeff *= ScaleAmt; }
149     // This addend has the value of "Coeff * Val".
151     FAddendCoef Coeff;
421   if (!BreakNum || Coeff.isOne())
424   Addend0.Scale(Coeff);
427     Addend1.Scale(Coeff);
841   const FAddendCoef &Coeff = Opnd.getCoef();
845     return Coeff.getValue(Instr->getType());
850   if (Coeff.isMinusOne() || Coeff.isOne()) {
851     NeedNeg = Coeff.isMinusOne();
855   if (Coeff.isTwo() || Coeff.isMinusTwo()) {
856     NeedNeg = Coeff.isMinusTwo();
861   return createFMul(OpndVal, Coeff.getValue(Instr->getType()));