mpn/generic/addmul_1.c

34   mp_limb_t ul, cl, hpl, lpl, rl;
43       umul_ppmm (hpl, lpl, ul, vl);
45       lpl += cl;
46       cl = (lpl < cl) + hpl;
49       lpl = rl + lpl;
50       cl += lpl < rl;
51       *rp++ = lpl;
65   mp_limb_t shifted_vl, ul, rl, lpl, hpl, prev_hpl, cl, xl, c1, c2, c3;
80       umul_ppmm (hpl, lpl, ul, shifted_vl);
81       lpl >>= GMP_NAIL_BITS;
82       ADDC_LIMB (c1, xl, prev_hpl, lpl);
101   mp_limb_t shifted_vl, ul, rl, lpl, hpl, prev_hpl, xw, cl, xl;
116       umul_ppmm (hpl, lpl, ul, shifted_vl);
117       lpl >>= GMP_NAIL_BITS;
118       xw = prev_hpl + lpl + rl + cl;