include/isl_seq.h

   1 #ifndef ISL_SEQ_H
   2 #define ISL_SEQ_H
   3
   4 #include <sys/types.h>
   5 #include <isl_int.h>
   6
   7 /* Some common operations on sequences of isl_int's */
   8
   9 void isl_seq_clr(isl_int *p, unsigned len);
  10 void isl_seq_neg(isl_int *dat, isl_int *src, unsigned len);
  11 void isl_seq_cpy(isl_int *dst, isl_int *src, unsigned len);
  12 void isl_seq_submul(isl_int *dst, isl_int f, isl_int *src, unsigned len);
  13 void isl_seq_swp_or_cpy(isl_int *dst, isl_int *src, unsigned len);
  14 void isl_seq_scale(isl_int *dst, isl_int *src, isl_int f, unsigned len);
  15 void isl_seq_scale_down(isl_int *dst, isl_int *src, isl_int f, unsigned len);
  16 void isl_seq_combine(isl_int *dst, isl_int m1, isl_int *src1,
  17                         isl_int m2, isl_int *src2, unsigned len);
  18 void isl_seq_elim(isl_int *dst, isl_int *src, unsigned pos, unsigned len,
  19                   isl_int *m);
  20 void isl_seq_gcd(isl_int *p, unsigned len, isl_int *gcd);
  21 void isl_seq_lcm(isl_int *p, unsigned len, isl_int *lcm);
  22 void isl_seq_normalize(isl_int *p, unsigned len);
  23 void isl_seq_inner_product(isl_int *p1, isl_int *p2, unsigned len,
  24                            isl_int *prod);
  25 int isl_seq_first_non_zero(isl_int *p, unsigned len);
  26 int isl_seq_abs_min_non_zero(isl_int *p, unsigned len);
  27 int isl_seq_eq(isl_int *p1, isl_int *p2, unsigned len);
  28 int isl_seq_is_neg(isl_int *p1, isl_int *p2, unsigned len);
  29
  30 uint32_t isl_seq_get_hash(isl_int *p, unsigned len);
  31 uint32_t isl_seq_get_hash_bits(isl_int *p, unsigned len, unsigned bits);
  32
  33 #endif