Searched refs:sgnPi_2 (Results 1 – 1 of 1) sorted by relevance
426 Float4 sgnPi_2 = As<Float4>(As<Int4>(Float4(1.57079632e+0f)) ^ (As<Int4>(x) & Int4(0x80000000))); in arctan() local428 …theta = As<Float4>(O & As<Int4>(sgnPi_2 - theta) | ~O & As<Int4>(theta)); // FIXME: Vector select in arctan()