Lines Matching refs:iy
235 static inline int checkint(uint64_t iy) in checkint() argument
237 int e = iy >> 52 & 0x7ff; in checkint()
242 if (iy & ((1ULL << (0x3ff + 52 - e)) - 1)) in checkint()
244 if (iy & (1ULL << (0x3ff + 52 - e))) in checkint()
258 uint64_t ix, iy; in pow() local
262 iy = asuint64(y); in pow()
271 if (predict_false(zeroinfnan(iy))) { in pow()
272 if (2 * iy == 0) in pow()
277 2 * iy > 2 * asuint64(INFINITY)) in pow()
281 if ((2 * ix < 2 * asuint64(1.0)) == !(iy >> 63)) in pow()
287 if (ix >> 63 && checkint(iy) == 1) in pow()
291 return iy >> 63 ? fp_barrier(1 / x2) : x2; in pow()
296 int yint = checkint(iy); in pow()
335 double_t yhi = asdouble(iy & -1ULL << 27); in pow()