Lines Matching defs:Bits

17 template <typename Fn> static void EnumerateAPInts(unsigned Bits, Fn TestFn) {
18   APInt N(Bits, 0);
25   unsigned Bits = X.getBitWidth();
26   unsigned WideBits = 2 * Bits;
27   return (X.sext(WideBits) * Y.sext(WideBits)).lshr(Bits).trunc(Bits);
32   unsigned Bits = Numerator.getBitWidth();
34   APInt Factor(Bits, 0);
35   APInt ShiftMask(Bits, -1, true);
61   unsigned SignShift = Bits - 1;
68   for (unsigned Bits = 1; Bits <= 32; ++Bits) {
69     if (Bits < 3)
71     if (Bits > 12)
73     EnumerateAPInts(Bits, [Bits](const APInt &Divisor) {
79       EnumerateAPInts(Bits, [Divisor, Magics, Bits](const APInt &Numerator) {
85             << " ... given the operation:  srem i" << Bits << " " << Numerator
93   unsigned Bits = X.getBitWidth();
94   unsigned WideBits = 2 * Bits;
95   return (X.zext(WideBits) * Y.zext(WideBits)).lshr(Bits).trunc(Bits);
104   unsigned Bits = Numerator.getBitWidth();
127       UseNPQ ? APInt::getSignedMinValue(Bits) : APInt::getZero(Bits);
153   for (unsigned Bits = 1; Bits <= 32; ++Bits) {
154     if (Bits < 2)
156     if (Bits > 10)
158     EnumerateAPInts(Bits, [Bits](const APInt &Divisor) {
166       EnumerateAPInts(Bits, [Divisor, Magics, Bits](const APInt &Numerator) {
175                     << " ... given the operation:  urem i" << Bits << " "