443     unsigned Frac; // Number of fraction bits  member
488   OS << Instruction::getOpcodeName(Op.Opcode) << '.' << Op.Frac;  in operator <<()
490     if (Op.Frac != 0 && *Op.RoundAt == Op.Frac - 1) {  in operator <<()
1681     Op.Frac = Qn->getZExtValue();  in matchFxpMul()
1684     Op.Frac = 0;  in matchFxpMul()
1687   if (Op.Frac > Width)  in matchFxpMul()
1692   if (Value * T; Op.Frac > 0 && match(Exp, m_Add(m_Value(T), m_APInt(C)))) {  in matchFxpMul()
1735   if (ElemWidth <= 32 && Op.Frac == 0)  in processFxpMul()
1813   if (!Op.RoundAt || *Op.RoundAt == Op.Frac - 1) {  in processFxpMulChopped()
1815     if (Width == Op.Frac + 1 && Op.X.Sgn != Unsigned && Op.Y.Sgn != Unsigned) {  in processFxpMulChopped()
1838     assert(Op.Frac != 0 && "Unshifted mul should have been skipped");  in processFxpMulChopped()
1839     if (Op.Frac == 16) {  in processFxpMulChopped()
1851     Value *ShiftAmt = HVC.getConstSplat(Prod32->getType(), Op.Frac);  in processFxpMulChopped()
1880   unsigned SkipWords = Op.Frac / 32;  in processFxpMulChopped()
1881   Constant *ShiftAmt = HVC.getConstSplat(HvxWordTy, Op.Frac % 32);  in processFxpMulChopped()