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/* ICE: call insn does not satisfy its constraints, MMIX port.

   Origin: ghostscript-6.52, reduction from hp@bitrange.com.  */

struct s0

{

  void (*init_color)(void *, void *);

};

struct s1

{

  void (*map_cmyk)(short, void *, void **, void *);

  void (*map_rgb_alpha)(short, void *, void **, void *);

};

struct s5

{

  long fill1; int fill2;

  long fill3; unsigned int fill4, fill5;

};

struct s2

{

  struct s5 x, y;

};

struct s3

{

  long dev_color;

  unsigned int key;

};

struct s4

{

  unsigned char spp;

  int alpha;

  struct mc_

  {

    unsigned int values[14];

    unsigned int mask, test;

    int exact;

  } mask_color;

  void **pis;

  struct s0 *pcs;

  struct dd_

  {

    struct s2 row[2];

    struct s2 pixel0;

  } dda;

  struct s3 clues[256];

};

extern struct s1 *get_cmap_procs (void **, void *);

int image_render_color (struct s4 *, unsigned char *, int, void *);

int

image_render_color (struct s4 *penum, unsigned char *buffer,

                    int data_x, void *dev)

{

  struct s3 *clues = penum->clues;

  void **pis = penum->pis;

  struct s2 pnext;

  struct s0 *pcs = penum->pcs;

  struct s1 *cmap_procs = get_cmap_procs(pis, dev);

  void (*map_4)(short, void *, void **, void *) =

    (penum->alpha ? cmap_procs->map_rgb_alpha : cmap_procs->map_cmyk);

  unsigned int mask = penum->mask_color.mask;

  unsigned int test = penum->mask_color.test;

  struct s3 *pic_next = &clues[1];

  int spp = penum->spp;

  unsigned char *psrc = buffer + data_x * spp;

  unsigned char v[6];

  pnext = penum->dda.pixel0;

  __builtin_memset (&v, 0, sizeof(v));

  (*(pcs)->init_color) (0, 0);

  if (spp == 4)

    {

      v[0] = psrc[0];

      v[1] = psrc[1];

      if ((buffer[0] & mask) == test && penum->mask_color.exact)

        pic_next->dev_color = 0;

      (*map_4)(v[0], &pic_next->dev_color, pis, dev);

    }

  return 0;

}