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/* { dg-do run } */

/* { dg-require-effective-target sse4 } */

/* { dg-options "-O2 -msse4.1" } */

#ifndef CHECK_H

#define CHECK_H "sse4_1-check.h"

#endif

#ifndef TEST

#define TEST sse4_1_test

#endif

#include CHECK_H

#include <smmintrin.h>

#include <string.h>

#define lmskN  0x00

#define lmsk0  0x01

#define lmsk1  0x02

#define lmsk2  0x04

#define lmsk3  0x08

#define lmsk01 0x03

#define lmsk02 0x05

#define lmsk03 0x09

#define lmsk12 0x06

#define lmsk13 0x0A

#define lmsk23 0x0C

#define lmskA  0x0F

#define hmskN  0x00

#define hmskA  0xF0

#define hmsk0  0x10

#define hmsk1  0x20

#define hmsk2  0x40

#define hmsk3  0x80

#define hmsk01 0x30

#define hmsk02 0x50

#define hmsk03 0x90

#define hmsk12 0x60

#define hmsk13 0xA0

#define hmsk23 0xC0

#ifndef HIMASK

#define HIMASK hmskA

#endif

#ifndef LOMASK

#define LOMASK lmskA

#endif

static void

TEST (void)

{

  union

    {

      __m128 x;

      float f[4];

    } val1[16], val2[16], res[16], chk[16];

  int i,j;

  float tmp;

  for (i = 0; i < 16; i++)

    {

      val1[i].f[0] = 2.;

      val1[i].f[1] = 3.;

      val1[i].f[2] = 4.;

      val1[i].f[3] = 5.;

      val2[i].f[0] = 10.;

      val2[i].f[1] = 100.;

      val2[i].f[2] = 1000.;

      val2[i].f[3] = 10000.;

      tmp = 0.;

      for (j = 0; j < 4; j++)

        if ((HIMASK & (0x10 << j)))

          tmp += val1[i].f [j] * val2[i].f [j];

      for (j = 0; j < 4; j++)

        if ((LOMASK & (1 << j)))

          chk[i].f[j] = tmp;

    }

   for (i = 0; i < 16; i++)

     {

       res[i].x = _mm_dp_ps (val1[i].x, val2[i].x, HIMASK | LOMASK);

       if (memcmp (&res[i], &chk[i], sizeof (chk[i])))

         abort ();

     }

}