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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse4_1-extractps.c] - Blame information for rev 318

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Line No. Rev Author Line
1 318 jeremybenn
/* { dg-do run } */
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/* { dg-require-effective-target sse4 } */
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/* { dg-options "-O2 -msse4.1" } */
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#ifndef CHECK_H
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#define CHECK_H "sse4_1-check.h"
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#endif
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#ifndef TEST
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#define TEST sse4_1_test
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#endif
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#include CHECK_H
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#include <smmintrin.h>
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int masks[4];
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#define msk0 0x00
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#define msk1 0x01
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#define msk2 0x02
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#define msk3 0x03
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static void
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TEST (void)
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{
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  union
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    {
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      __m128 x;
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      float f[4];
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    } val1, val2;
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  union
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    {
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      int i;
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      float f;
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    } res[4];
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  float resm[4];
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  int i;
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  val1.f[0] = 10.;
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  val1.f[1] = 2.;
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  val1.f[2] = 3.;
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  val1.f[3] = 40.;
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  val2.f[0] = 77.;
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  val2.f[1] = 21.;
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  val2.f[2] = 34.;
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  val2.f[3] = 49.;
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  res[0].i = _mm_extract_ps (val1.x, msk0);
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  res[1].i = _mm_extract_ps (val1.x, msk1);
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  res[2].i = _mm_extract_ps (val1.x, msk2);
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  res[3].i = _mm_extract_ps (val1.x, msk3);
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  _MM_EXTRACT_FLOAT (resm[0], val2.x, msk0);
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  _MM_EXTRACT_FLOAT (resm[1], val2.x, msk1);
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  _MM_EXTRACT_FLOAT (resm[2], val2.x, msk2);
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  _MM_EXTRACT_FLOAT (resm[3], val2.x, msk3);
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  masks[0] = msk0;
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  masks[1] = msk1;
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  masks[2] = msk2;
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  masks[3] = msk3;
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  for( i=0; i < 4; i++ )
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    {
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      if (res[i].f != val1.f[masks[i]])
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        abort ();
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      if (resm[i] != val2.f[masks[i]])
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        abort ();
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    }
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}

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