/*===--------------------------------------------------------------------------
 *                   ROCm Device Libraries
 *
 * This file is distributed under the University of Illinois Open Source
 * License. See LICENSE.TXT for details.
 *===------------------------------------------------------------------------*/

#include "mathH.h"
#include "trigpiredH.h"

CONSTATTR struct scret
MATH_PRIVATE(sincospired)(half x)
{
    half t = x * x;

    half sx = MATH_MAD(t, 0x1.b84p+0h, -0x1.46cp+2h);
    sx = x * t * sx;
    sx = MATH_MAD(x, 0x1.92p+1h, sx);

    half cx = MATH_MAD(t, 0x1.fbp+1h, -0x1.3bcp+2h);
    cx = MATH_MAD(t, cx, 1.0h);

    struct scret ret;
    ret.c = cx;
    ret.s = sx;
    return ret;
}