431   iv->base = simplify_gen_binary (PLUS, iv->extend_mode, iv->delta,  in iv_subreg()
559       iv0->delta = simplify_gen_binary (PLUS, mode, iv0->delta, arg);  in iv_add()
651     case PLUS:  in get_biv_step_1()
656       if (code == PLUS && CONSTANT_P (op0))  in get_biv_step_1()
740       *inner_step = simplify_gen_binary (PLUS, outer_mode,  in get_biv_step_1()
752     case PLUS:  in get_biv_step_1()
902   iv->step = simplify_gen_binary (PLUS, outer_mode, inner_step, outer_step);  in iv_analyze_biv()
969     case PLUS:  in iv_analyze_expr()
1020     case PLUS:  in iv_analyze_expr()
1242     val = simplify_gen_binary (PLUS, iv->extend_mode, iv->base,  in get_iv_value()
1257   val = simplify_gen_binary (PLUS, iv->extend_mode, iv->delta,  in get_iv_value()
1338     case PLUS:  in simple_rhs_p()
1574       && GET_CODE (opb0) == PLUS  in implies_p()
1588             && GET_CODE (opb0) == PLUS  in implies_p()
1597             && GET_CODE (opb0) == PLUS  in implies_p()
2412               iv0.base = simplify_gen_binary (PLUS, comp_mode,  in iv_number_of_iterations()
2422               iv1.base = simplify_gen_binary (PLUS, comp_mode,  in iv_number_of_iterations()
2501                 bound = simplify_gen_binary (PLUS, comp_mode, mmin, step);  in iv_number_of_iterations()
2514                 bound = simplify_gen_binary (PLUS, comp_mode, bound, delta);  in iv_number_of_iterations()
2558                 iv0.base = simplify_gen_binary (PLUS, comp_mode, iv0.base, delta);  in iv_number_of_iterations()
2564                 iv1.base = simplify_gen_binary (PLUS, comp_mode, iv1.base, step);  in iv_number_of_iterations()
2662             tmp = simplify_gen_binary (PLUS, comp_mode, iv1.base, iv0.step);  in iv_number_of_iterations()
2667             delta = simplify_gen_binary (PLUS, mode, tmp1, step);  in iv_number_of_iterations()
2679             bound = simplify_gen_binary (PLUS, mode, mode_mmin,  in iv_number_of_iterations()
2706             tmp = simplify_gen_binary (PLUS, comp_mode, iv0.base, iv1.step);  in iv_number_of_iterations()