Lines Matching +full:2 +full:p5
19 .third = 0x1.5555555555556p-2, /* used to compute 2/3 and 1/6 too. */
22 .two_over_five = -0x1.999999999999ap-2,
34 Let d = x - r, and scale = 2 / sqrt(pi) * exp(-r^2). For x near r,
38 + 1/3 (2 r^2 - 1) d^2
39 - 1/6 (r (2 r^2 - 3)) d^3
40 + 1/30 (4 r^4 - 12 r^2 + 3) d^4
41 - 1/90 (4 r^4 - 20 r^2 + 15) d^5
76 /* poly (d, r) = 1 + p1(r) * d + p2(r) * d^2 + ... + p5(r) * d^5. */ in SV_NAME_D1()
87 svfloat64_t p5 in SV_NAME_D1() local
89 p5 = svmla_x (pg, sixth, r2, p5); in SV_NAME_D1()
90 p5 = svmul_x (pg, r, p5); in SV_NAME_D1()
94 svfloat64_t y = svmla_x (pg, p34, d2, p5); in SV_NAME_D1()