Lines Matching refs:iy
112 checkint (uint32_t iy) in checkint() argument
114 int e = iy >> 23 & 0xff; in checkint()
119 if (iy & ((1 << (0x7f + 23 - e)) - 1)) in checkint()
121 if (iy & (1 << (0x7f + 23 - e))) in checkint()
136 uint32_t ix, iy; in powf() local
139 iy = asuint (y); in powf()
140 if (unlikely (ix - 0x00800000 >= 0x7f800000 - 0x00800000 || zeroinfnan (iy))) in powf()
143 if (unlikely (zeroinfnan (iy))) in powf()
145 if (2 * iy == 0) in powf()
149 if (2 * ix > 2u * 0x7f800000 || 2 * iy > 2u * 0x7f800000) in powf()
153 if ((2 * ix < 2 * 0x3f800000) == !(iy & 0x80000000)) in powf()
160 if (ix & 0x80000000 && checkint (iy) == 1) in powf()
166 if (2 * ix == 0 && iy & 0x80000000) in powf()
171 return iy & 0x80000000 ? opt_barrier_float (1 / x2) : x2; in powf()
177 int yint = checkint (iy); in powf()