Subversion Repositories openrisc_2011-10-31

/* PR middle-end/37010 */

/* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */

/* { dg-options "-msse2 -mpreferred-stack-boundary=2" } */

/* { dg-require-effective-target sse2 } */

/* { dg-require-effective-target sse2_runtime } */

#include <emmintrin.h>

typedef __PTRDIFF_TYPE__ ptrdiff_t;

typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__));

typedef int aligned __attribute__((aligned(16)));

extern void abort (void);

__m128 r;

int

__attribute__ ((noinline))

check_int (int *i, int align)

{

  *i = 20;

  if ((((ptrdiff_t) i) & (align - 1)) != 0)

    {

      abort ();

    }

  return *i;

}

void

__attribute__ ((noinline))

foo (__m128 x, __m128 y ,__m128 z ,__m128 a, int size)

{

  aligned i;

  if (size != 5 || check_int (&i, __alignof__(i)) != i)

    abort ();

  r = a;

}

int

main (void)

{

  __m128 x = { 1.0 };

  foo (x, x, x, x, 5);

  if (__builtin_memcmp (&r, &x, sizeof (r)))

    abort ();

  return 0;

}