int fir4_c[16] = { 1129, 60034, 64720, 5595, 494, 59867, 65370, 5724, 5724,
  65370, 59867, 494, 5595, 64720, 60034, 1129, };

int fir4_in[56] = { 1, 0, 16384, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 7986, 8993, 1808, 4096, 4096, 4096, 4096, 4096, 4096,
  4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096,
  4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, };

extern void *__builtin___memcpy_chk(void *, void *, unsigned int, unsigned int);

extern void *__builtin___memmove_chk(void *, void *, unsigned int, unsigned int);

extern void *__builtin___mempcpy_chk(void *, void *, unsigned int, unsigned int);

extern void *__builtin___memset_chk(void *, int, unsigned int, unsigned int);

extern unsigned char *__builtin___stpcpy_chk(unsigned char *, unsigned char *, unsigned int);

extern unsigned char *__builtin___strcat_chk(unsigned char *, unsigned char *, unsigned int);

extern unsigned char *__builtin___strcpy_chk(unsigned char *, unsigned char *, unsigned int);

extern unsigned char *__builtin___strncat_chk(unsigned char *, unsigned char *, unsigned int, unsigned int);

extern unsigned char *__builtin___strncpy_chk(unsigned char *, unsigned char *, unsigned int, unsigned int);

extern int __builtin___vfprintf_chk(void *, int, unsigned char *, void *);

extern int __builtin___vprintf_chk(int, unsigned char *, void *);

extern int __builtin___vsnprintf_chk(unsigned char *, unsigned int, int, unsigned int, unsigned char *, void *);

extern int __builtin___vsprintf_chk(unsigned char *, int, unsigned int, unsigned char *, void *);

extern double __builtin_acos(double);

extern float __builtin_acosf(float);

extern double __builtin_acosl(double);

extern void *__builtin_alloca(unsigned int);

extern double __builtin_asin(double);

extern float __builtin_asinf(float);

extern double __builtin_asinl(double);

extern double __builtin_atan(double);

extern float __builtin_atanf(float);

extern double __builtin_atanl(double);

extern double __builtin_atan2(double, double);

extern float __builtin_atan2f(float, float);

extern double __builtin_atan2l(double, double);

extern double __builtin_ceil(double);

extern float __builtin_ceilf(float);

extern double __builtin_ceill(double);

extern double __builtin_cos(double);

extern float __builtin_cosf(float);

extern double __builtin_cosl(double);

extern double __builtin_cosh(double);

extern float __builtin_coshf(float);

extern double __builtin_coshl(double);

extern int __builtin_clz(unsigned int);

extern int __builtin_clzl(unsigned int);

extern int __builtin_clzll(unsigned int);

extern int __builtin_constant_p(int);

extern int __builtin_ctz(unsigned int);

extern int __builtin_ctzl(unsigned int);

extern int __builtin_ctzll(unsigned int);

extern double __builtin_exp(double);

extern float __builtin_expf(float);

extern double __builtin_expl(double);

extern int __builtin_expect(int, int);

extern double __builtin_fabs(double);

extern float __builtin_fabsf(float);

extern double __builtin_fabsl(double);

extern int __builtin_ffs(unsigned int);

extern int __builtin_ffsl(unsigned int);

extern int __builtin_ffsll(unsigned int);

extern void *__builtin_frame_address(unsigned int);

extern double __builtin_floor(double);

extern float __builtin_floorf(float);

extern double __builtin_floorl(double);

extern double __builtin_huge_val(void);

extern float __builtin_huge_valf(void);

extern double __builtin_huge_vall(void);

extern double __builtin_inf(void);

extern float __builtin_inff(void);

extern double __builtin_infl(void);

extern void *__builtin_memcpy(void *, void *, unsigned int);

extern void *__builtin_mempcpy(void *, void *, unsigned int);

extern double __builtin_fmod(double);

extern float __builtin_fmodf(float);

extern double __builtin_fmodl(double);

extern double __builtin_frexp(double, int *);

extern float __builtin_frexpf(float, int *);

extern double __builtin_frexpl(double, int *);

extern double __builtin_ldexp(double, int);

extern float __builtin_ldexpf(float, int);

extern double __builtin_ldexpl(double, int);

extern double __builtin_log(double);

extern float __builtin_logf(float);

extern double __builtin_logl(double);

extern double __builtin_log10(double);

extern float __builtin_log10f(float);

extern double __builtin_log10l(double);

extern float __builtin_modff(float, float *);

extern double __builtin_modfl(double, double *);

extern double __builtin_nan(unsigned char *);

extern float __builtin_nanf(unsigned char *);

extern double __builtin_nanl(unsigned char *);

extern double __builtin_nans(unsigned char *);

extern float __builtin_nansf(unsigned char *);

extern double __builtin_nansl(unsigned char *);

extern void *__builtin_next_arg(void);

extern unsigned int __builtin_object_size(void *, int);

extern int __builtin_parity(unsigned int);

extern int __builtin_parityl(unsigned int);

extern int __builtin_parityll(unsigned int);

extern int __builtin_popcount(unsigned int);

extern int __builtin_popcountl(unsigned int);

extern int __builtin_popcountll(unsigned int);

extern double __builtin_powi(double, int);

extern float __builtin_powif(float, int);

extern double __builtin_powil(double, int);

extern void __builtin_return(void *);

extern void *__builtin_return_address(unsigned int);

extern double __builtin_sin(double);

extern float __builtin_sinf(float);

extern double __builtin_sinl(double);

extern double __builtin_sinh(double);

extern float __builtin_sinhf(float);

extern double __builtin_sinhl(double);

extern double __builtin_sqrt(double);

extern float __builtin_sqrtf(float);

extern double __builtin_sqrtl(double);

extern unsigned char *__builtin_stpcpy(unsigned char *, unsigned char *);

extern unsigned char *__builtin_strchr(unsigned char *, unsigned char);

extern int __builtin_strcmp(unsigned char *, unsigned char *);

extern unsigned char *__builtin_strcpy(unsigned char *, unsigned char *);

extern unsigned int __builtin_strcspn(unsigned char *, unsigned char *);

extern unsigned char *__builtin_strncat(unsigned char *, unsigned char *, unsigned int);

extern int __builtin_strncmp(unsigned char *, unsigned char *, unsigned int);

extern unsigned char *__builtin_strncpy(unsigned char *, unsigned char *, unsigned int);

extern int __builtin_strspn(unsigned char *, unsigned char *);

extern unsigned char *__builtin_strpbrk(unsigned char *, unsigned char *);

extern int __builtin_types_compatible_p(unsigned int, unsigned int);

extern double __builtin_tan(double);

extern float __builtin_tanf(float);

extern double __builtin_tanl(double);

extern double __builtin_tanh(double);

extern float __builtin_tanhf(float);

extern double __builtin_tanhl(double);

extern void __builtin_va_end(void *);

extern void __builtin_varargs_start(void *);

extern void __builtin_va_start(void *, void *);

extern void __builtin_stdarg_start(void *);

extern void __builtin_va_arg(void *, unsigned int);

extern void __builtin_va_copy(void *, void *);

int fir4(int *fir4_in__1, int *fir4_c__1, int *fir4_out, int size)
{
  int i;
  int j;
  int tmp1;
  int tmp2;
  int tmp3;
  int tmp4;
  int x[16];
  int adx;
  int res;
  c25:
  adx = 0;
  c24:
  res = 0;
  c23:
  for (({ c22: i = 0; }); (/* c21 */ i < 16); ({ c20: i = i + 1; })) {
    c19:
    x[i] = 0;
  }
  c18:
  for (({ c17: j = 0; }); (/* c16 */ j < size); ({ c15: j = j + 1; })) {
    c14:
    x[adx] = fir4_in__1[j];
    c13:
    res = 0;
    c12:
    for (({ c11: i = 0; }); (/* c10 */ i < 16); ({ c9: i = i + 4; })) {
      c8:
      tmp1 = x[adx] * fir4_c__1[i];
      c7:
      tmp2 = x[((adx + 1) % 16)] * fir4_c__1[(i + 1)];
      c6:
      tmp3 = x[((adx + 2) % 16)] * fir4_c__1[(i + 2)];
      c5:
      tmp4 = x[((adx + 3) % 16)] * fir4_c__1[(i + 3)];
      c4:
      res = (((res + tmp1) + tmp2) + tmp3) + tmp4;
      c3:
      adx = (adx + 4) % 16;
    }
    c2:
    adx = (adx + 1) % 16;
    c1:
    fir4_out[j] = res >> 16;
  }
  c0:
  return 0;
}

int main(void)
{
  int fir4_out[16];
  int t;
  c27:
  t = fir4(fir4_in, fir4_c, fir4_out, 16);
  c26:
  return t;
}