vm/opto/divnode.cpp

53   uint32_t ad, anc, delta, q1, r1, q2, r2, t;
59   anc = t - 1 - t%ad;     // Absolute value of nc.
61   q1 = two31/anc;         // Init. q1 = 2**p/|nc|.
62   r1 = two31 - q1*anc;    // Init. r1 = rem(2**p, |nc|).
69     if (r1 >= anc) {      // (Must be an unsigned
71       r1 = r1 - anc;
221   uint64_t ad, anc, delta, q1, r1, q2, r2, t;
227   anc = t - 1 - t%ad;     // Absolute value of nc.
229   q1 = two63/anc;         // Init. q1 = 2**p/|nc|.
230   r1 = two63 - q1*anc;    // Init. r1 = rem(2**p, |nc|).
237     if (r1 >= anc) {      // (Must be an unsigned
239       r1 = r1 - anc;