Subversion Repositories openrisc_2011-10-31

/* { dg-do compile { target bfin-*-* } } */

/* { dg-options "-O2" } */

typedef short __v2hi __attribute__ ((vector_size (4)));

typedef __v2hi raw2x16;

typedef raw2x16 fract2x16;

typedef short fract16;

typedef struct complex_fract16

{

  fract16 re;

  fract16 im;

} __attribute__ ((aligned (4))) complex_fract16;

__inline__ __attribute__ ((always_inline))

     static complex_fract16 csqu_fr16 (complex_fract16 _a)

{

  complex_fract16 _x;

  fract2x16 i =

    __builtin_bfin_csqu_fr16 (__builtin_bfin_compose_2x16 ((_a).im, (_a).re));

  (_x).re = __builtin_bfin_extract_lo (i);

  (_x).im = __builtin_bfin_extract_hi (i);

  return _x;

}

complex_fract16 f (complex_fract16 _a)

{

  return csqu_fr16 (_a);

}