407   iv->base = simplify_gen_binary (PLUS, iv->extend_mode, iv->delta,  in iv_subreg()
535       iv0->delta = simplify_gen_binary (PLUS, mode, iv0->delta, arg);  in iv_add()
627     case PLUS:  in get_biv_step_1()
632       if (code == PLUS && CONSTANT_P (op0))  in get_biv_step_1()
716       *inner_step = simplify_gen_binary (PLUS, outer_mode,  in get_biv_step_1()
728     case PLUS:  in get_biv_step_1()
876   iv->step = simplify_gen_binary (PLUS, outer_mode, inner_step, outer_step);  in iv_analyze_biv()
943     case PLUS:  in iv_analyze_expr()
994     case PLUS:  in iv_analyze_expr()
1208     val = simplify_gen_binary (PLUS, iv->extend_mode, iv->base,  in get_iv_value()
1223   val = simplify_gen_binary (PLUS, iv->extend_mode, iv->delta,  in get_iv_value()
1300   if (GET_CODE (niter) == PLUS)  in determine_max_iter()
1366     case PLUS:  in simple_rhs_p()
2145 	    iv0.base = simplify_gen_binary (PLUS, comp_mode,  in iv_number_of_iterations()
2155 	    iv1.base = simplify_gen_binary (PLUS, comp_mode,  in iv_number_of_iterations()
2233 	      bound = simplify_gen_binary (PLUS, comp_mode, mmin, step);  in iv_number_of_iterations()
2246 	      bound = simplify_gen_binary (PLUS, comp_mode, bound, delta);  in iv_number_of_iterations()
2290 	      iv0.base = simplify_gen_binary (PLUS, comp_mode, iv0.base, delta);  in iv_number_of_iterations()
2296 	      iv1.base = simplify_gen_binary (PLUS, comp_mode, iv1.base, step);  in iv_number_of_iterations()
2394 	  tmp = simplify_gen_binary (PLUS, comp_mode, iv1.base, iv0.step);  in iv_number_of_iterations()
2399 	  delta = simplify_gen_binary (PLUS, mode, tmp1, step);  in iv_number_of_iterations()
2411 	  bound = simplify_gen_binary (PLUS, mode, mode_mmin,  in iv_number_of_iterations()
2438 	  tmp = simplify_gen_binary (PLUS, comp_mode, iv0.base, iv1.step);  in iv_number_of_iterations()