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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [altivec-cell-2.c] - Blame information for rev 826

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Line No. Rev Author Line
1 322 jeremybenn 
/* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */
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/* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */
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/* { dg-require-effective-target powerpc_altivec_ok } */
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/* { dg-options "-maltivec" } */
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/* Test the vec_extract VMX intrinsics.  */
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#include <altivec.h>
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extern void abort (void);
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vector int a = {0, 1, 2, 3};
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vector short b = {0, 1, 2, 3, 4, 5, 6, 7};
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int f(vector int a, int b)
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{
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  return vec_extract (a, b);
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}
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int f0 (vector int a)
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{
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  return vec_extract (a, 0);
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}
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int f1 (vector int a)
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{
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  return vec_extract (a, 1);
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}
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int f2 (vector int a)
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{
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  return vec_extract (a, 2);
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}
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int f3 (vector int a)
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{
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  return vec_extract (a, 3);
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}
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int f4 (vector int a)
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{
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  return vec_extract (a, 4);
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}
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int g(vector short a, int b)
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{
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  return vec_extract (a, b);
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}
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int g0 (vector short a)
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{
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  return vec_extract (a, 0);
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}
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int g1 (vector short a)
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{
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  return vec_extract (a, 1);
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}
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int g2 (vector short a)
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{
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  return vec_extract (a, 2);
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}
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int g3 (vector short a)
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{
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  return vec_extract (a, 3);
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}
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int g4 (vector short a)
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{
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  return vec_extract (a, 4);
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}
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int g5 (vector short a)
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{
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  return vec_extract (a, 5);
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}
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int g6 (vector short a)
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{
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  return vec_extract (a, 6);
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}
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int g7 (vector short a)
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{
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  return vec_extract (a, 7);
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}
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int g8 (vector short a)
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{
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  return vec_extract (a, 8);
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}
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int main1(void) __attribute__((noinline));
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int main1(void)
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{
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  int i;
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  /* Check vec_extract with a non constant element numbering */
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  for(i=0;i<10;i++)
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    {
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      if (f(a, i) != (i&0x3))
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        abort ();
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    }
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  /* Check vec_extract with a constant element numbering */
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  if (f0(a) != 0)
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    abort ();
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  if (f1(a) != 1)
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    abort ();
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  if (f2(a) != 2)
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    abort ();
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  if (f3(a) != 3)
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    abort ();
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  /* Check that vec_extract works with a constant element higher than
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     the number of elements.  */
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  if (f4(a) != 0)
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    abort ();
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  /* Check vec_extract with a non constant element numbering */
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  for(i=0;i<10;i++)
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    {
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      if (g(b, i) != (i&0x7))
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        abort ();
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    }
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  /* Check vec_extract with a constant element numbering */
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  if (g0(b) != 0)
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    abort ();
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  if (g1(b) != 1)
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    abort ();
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  if (g2(b) != 2)
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    abort ();
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  if (g3(b) != 3)
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    abort ();
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  if (g4(b) != 4)
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    abort ();
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  if (g5(b) != 5)
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    abort ();
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  if (g6(b) != 6)
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    abort ();
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  if (g7(b) != 7)
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    abort ();
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  /* Check that vec_extract works with a constant element higher than
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     the number of elements.  */
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  if (g8(b) != 0)
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    abort ();
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  return 0;
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}
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int main(void)
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{
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  return main1 ();
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}

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