File: mulhisilh_fr2x16-1.c

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gcc-arm-none-eabi 15%3A8-2019-q3-1
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extern void abort (void);

typedef short  __v2hi __attribute ((vector_size(4)));
typedef __v2hi fract2x16;
typedef short  fract16;

int main ()
{
  fract2x16 a, b;
  int t;

  a = __builtin_bfin_compose_2x16 (0x5000, 0x7000);
  b = __builtin_bfin_compose_2x16 (0x4000, 0x2000);

  t = __builtin_bfin_mulhisilh (a, b);
  if (t != 0x1c000000)
    abort ();
  return 0;
}