Subversion Repositories openrisc_2011-10-31

/* { dg-do run } */

/* { dg-require-effective-target avx } */

/* { dg-options "-O2 -mavx -DNEED_IEEE754_FLOAT" } */

/* { dg-warning "attribute ignored" "" { target default_packed } 150 } */

/* { dg-message " from " "include chain" { target default_packed } 0 } */

#include "avx-check.h"

static void

avx_test ()

{

    int i;

    union256 source1, source2;

    int c = 1;

    int z = 1;

    float s1[8] = {0, -5463, 86456, 0, 1234, 0, 62445, 34352};

    float s2[8] = {0, -1223, 0,     0, 0,    1, 0,     0};

    int   d[1];

    int   e[1];

    source1.x = _mm256_loadu_ps(s1);

    source2.x = _mm256_loadu_ps(s2);

    d[0] = _mm256_testnzc_ps(source1.x, source2.x);

    e[0] = 1;

    for (i = 0; i < 8; i++) {

        union ieee754_float u1, u2;

        u1.d = s1[i];

        u2.d = s2[i];

        if (!u1.bits.sign && u2.bits.sign)

            c = 0;

        if (u1.bits.sign && u2.bits.sign)

            z = 0;

        }

    e[0] = (c==0 && z==0)?1:0;

    if (checkVi (d, e, 1))

      abort ();

}