Lines Matching defs:_x
23 Packet4f plog<Packet4f>(const Packet4f& _x)
25 Packet4f x = _x;
107 Packet4f pexp<Packet4f>(const Packet4f& _x)
109 Packet4f x = _x;
172 Packet2d pexp<Packet2d>(const Packet2d& _x)
174 Packet2d x = _x;
258 Packet4f psin<Packet4f>(const Packet4f& _x)
260 Packet4f x = _x;
359 Packet4f pcos<Packet4f>(const Packet4f& _x)
361 Packet4f x = _x;
451 Packet4f psqrt<Packet4f>(const Packet4f& _x)
453 Packet4f half = pmul(_x, pset1<Packet4f>(.5f));
456 Packet4f non_zero_mask = _mm_cmpge_ps(_x, pset1<Packet4f>((std::numeric_limits<float>::min)()));
457 Packet4f x = _mm_and_ps(non_zero_mask, _mm_rsqrt_ps(_x));
460 return pmul(_x,x);