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/* { dg-do run } */

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

/* { dg-options "-O2 -msse4.2" } */

#ifndef CHECK_H

#define CHECK_H "sse4_2-check.h"

#endif

#ifndef TEST

#define TEST sse4_2_test

#endif

#include CHECK_H

#include "sse4_2-pcmpstr.h"

#define NUM 1024

#define IMM_VAL0 \

  (_SIDD_SBYTE_OPS | _SIDD_CMP_RANGES | _SIDD_MASKED_POSITIVE_POLARITY)

#define IMM_VAL1 \

  (_SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_EACH | _SIDD_NEGATIVE_POLARITY \

   | _SIDD_BIT_MASK)

#define IMM_VAL2 \

  (_SIDD_UWORD_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_MASKED_NEGATIVE_POLARITY)

#define IMM_VAL3 \

  (_SIDD_SWORD_OPS | _SIDD_CMP_EQUAL_ORDERED \

   | _SIDD_MASKED_NEGATIVE_POLARITY | _SIDD_UNIT_MASK)

static void

TEST (void)

{

  union

    {

      __m128i x[NUM];

      char c[NUM *16];

    } src1, src2;

  __m128i res, correct;

  int l1, l2;

  int i;

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

    {

      src1.c[i] = rand ();

      src2.c[i] = rand ();

    }

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

    {

      l1 = rand () % 18;

      l2 = rand () % 18;

      switch((rand() % 4))

        {

        case 0:

          res  = _mm_cmpestrm (src1.x[i], l1, src2.x[i], l2, IMM_VAL0);

          correct = cmp_em (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL0,

                            NULL);

          break;

        case 1:

          res  = _mm_cmpestrm (src1.x[i], l1, src2.x[i], l2, IMM_VAL1);

          correct = cmp_em (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL1,

                            NULL);

          break;

        case 2:

          res  = _mm_cmpestrm (src1.x[i], l1, src2.x[i], l2, IMM_VAL2);

          correct = cmp_em (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL2,

                            NULL);

          break;

        default:

          res  = _mm_cmpestrm (src1.x[i], l1, src2.x[i], l2, IMM_VAL3);

          correct = cmp_em (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL3,

                            NULL);

          break;

        }

      if (memcmp (&correct, &res, sizeof (res)))

        abort ();

    }

}