contrib/gcc/tree-chrec.c

74 	 chrec_fold_plus (type, CHREC_LEFT (poly), cst),
80 	 chrec_fold_minus (type, CHREC_LEFT (poly), cst),
86 	 chrec_fold_multiply (type, CHREC_LEFT (poly), cst),
120 	   chrec_fold_plus (type, poly0, CHREC_LEFT (poly1)),
125 	   chrec_fold_minus (type, poly0, CHREC_LEFT (poly1)),
137 	   chrec_fold_plus (type, CHREC_LEFT (poly0), poly1),
142 	   chrec_fold_minus (type, CHREC_LEFT (poly0), poly1),
149 	(type, CHREC_LEFT (poly0), CHREC_LEFT (poly1));
156 	(type, CHREC_LEFT (poly0), CHREC_LEFT (poly1));
195        chrec_fold_multiply (type, CHREC_LEFT (poly1), poly0),
202        chrec_fold_multiply (type, CHREC_LEFT (poly0), poly1),
209   t0 = chrec_fold_multiply (type, CHREC_LEFT (poly0), CHREC_LEFT (poly1));
212   t1 = chrec_fold_multiply (type, CHREC_LEFT (poly0), CHREC_RIGHT (poly1));
215 						       CHREC_LEFT (poly1)));
275 	       chrec_fold_plus (type, CHREC_LEFT (op0), op1),
280 	       chrec_fold_minus (type, CHREC_LEFT (op0), op1),
291 	       chrec_fold_plus (type, op0, CHREC_LEFT (op1)),
296 	       chrec_fold_minus (type, op0, CHREC_LEFT (op1)),
383 	     chrec_fold_multiply (type, CHREC_LEFT (op0), op1),
399 	     chrec_fold_multiply (type, CHREC_LEFT (op1), op0),
501     chrec = CHREC_LEFT (chrec);
513 			  CHREC_LEFT (chrec), binomial_n_k);
563       if (!integer_zerop (CHREC_LEFT (chrec)))
564 	res = chrec_fold_plus (type, CHREC_LEFT (chrec), res);
608 	 chrec_replace_initial_condition (CHREC_LEFT (chrec), init_cond),
625     return initial_condition (CHREC_LEFT (chrec));
646 	   hide_evolution_in_other_loops_than_loop (CHREC_LEFT (chrec),
655 	return hide_evolution_in_other_loops_than_loop (CHREC_LEFT (chrec),
684 	    component = CHREC_LEFT (chrec);
686 	  if (TREE_CODE (CHREC_LEFT (chrec)) != POLYNOMIAL_CHREC
687 	      || CHREC_VARIABLE (CHREC_LEFT (chrec)) != CHREC_VARIABLE (chrec))
693 	       chrec_component_in_loop_num (CHREC_LEFT (chrec),
704 	return chrec_component_in_loop_num (CHREC_LEFT (chrec),
753       tree left = reset_evolution_in_loop (loop_num, CHREC_LEFT (chrec),
764     chrec = CHREC_LEFT (chrec);
813 	return (is_multivariate_chrec_rec (CHREC_LEFT (chrec), rec_var)
829     return (is_multivariate_chrec_rec (CHREC_LEFT (chrec),
955 	  || !evolution_function_is_invariant_rec_p (CHREC_LEFT (chrec),
1007       if (evolution_function_is_constant_p (CHREC_LEFT (chrec)))
1026 	      && TREE_CODE (CHREC_LEFT (chrec)) == POLYNOMIAL_CHREC
1027 	      && CHREC_VARIABLE (CHREC_LEFT (chrec)) != CHREC_VARIABLE (chrec)
1029 	      (CHREC_LEFT (chrec)))
1052       switch (TREE_CODE (CHREC_LEFT (chrec)))
1055 	  if (CHREC_VARIABLE (chrec) != CHREC_VARIABLE (CHREC_LEFT (chrec)))
1057 	  if (!evolution_function_is_univariate_p (CHREC_LEFT (chrec)))
1236    TREE_TYPE (CHREC_LEFT (chrec)) == TREE_TYPE (CHREC_RIGHT (chrec)).
1238    of the CHREC_RIGHT is different than CHREC_LEFT is:
1289   base = CHREC_LEFT (chrec);
1342   left = CHREC_LEFT (chrec);
1375 	      && eq_evolutions_p (CHREC_LEFT (chrec0), CHREC_LEFT (chrec1))