Lines Matching refs:iy
248 checkint (uint64_t iy) in checkint() argument
250 int e = iy >> 52 & 0x7ff; in checkint()
255 if (iy & ((1ULL << (0x3ff + 52 - e)) - 1)) in checkint()
257 if (iy & (1ULL << (0x3ff + 52 - e))) in checkint()
273 uint64_t ix, iy; in pow_scalar_special_case() local
277 iy = asuint64 (y); in pow_scalar_special_case()
287 if (unlikely (zeroinfnan (iy))) in pow_scalar_special_case()
289 if (2 * iy == 0) in pow_scalar_special_case()
294 || 2 * iy > 2 * asuint64 (INFINITY)) in pow_scalar_special_case()
298 if ((2 * ix < 2 * asuint64 (1.0)) == !(iy >> 63)) in pow_scalar_special_case()
305 if (ix >> 63 && checkint (iy) == 1) in pow_scalar_special_case()
311 if (2 * ix == 0 && iy >> 63) in pow_scalar_special_case()
314 return iy >> 63 ? 1 / x2 : x2; in pow_scalar_special_case()
320 int yint = checkint (iy); in pow_scalar_special_case()