Lines Matching defs:bpw
910 static int bpw = 0;
929 if (!bpw) {
930 bpw = sizeof(u_quad_t) * 8;
931 while (((u_quad_t)1 << (bpw-1)) == 0)
932 --bpw;
940 for (b1 = bpw; (((u_quad_t)1 << (b1-1)) & n1) == 0; --b1)
942 for (b2 = bpw; (((u_quad_t)1 << (b2-1)) & n2) == 0; --b2)
944 if (b1 + b2 - 2 > bpw) {
962 * So if (h1>>1 * h2>>1) > (1<<(bpw - 2)) then the result will
971 if (m >= ((u_quad_t)1 << (bpw-2))) {