Lines Matching refs:integer_zerop

225   if (integer_zerop (varc1))  in refine_value_range_using_guard()
358 if (integer_zerop (var)) in determine_value_range()
659 x_ok = (integer_zerop (varx) in refine_bounds_using_guard()
661 y_ok = (integer_zerop (vary) in refine_bounds_using_guard()
731 if (!integer_zerop (varx) in bound_difference()
759 if (integer_zerop (varx) && integer_zerop (vary)) in bound_difference()
1182 if (integer_zerop (mod) || POINTER_TYPE_P (type)) in number_of_iterations_lt_to_ne()
1202 if (integer_zerop (assumption)) in number_of_iterations_lt_to_ne()
1228 if (integer_zerop (assumption)) in number_of_iterations_lt_to_ne()
1250 if (!integer_zerop (noloop)) in number_of_iterations_lt_to_ne()
1322 if (integer_zerop (assumption)) in assert_no_overflow_lt()
1491 if ((integer_onep (iv0->step) && integer_zerop (iv1->step)) in number_of_iterations_lt()
1492 || (integer_all_onesp (iv1->step) && integer_zerop (iv0->step))) in number_of_iterations_lt()
1605 if (integer_zerop (assumption)) in number_of_iterations_le()
1637 if (!integer_zerop (iv->step)) in dump_affine_iv()
1642 if (!integer_zerop (iv->step)) in dump_affine_iv()
1667 if (integer_zerop (iv1->step)) in adjust_cond_for_loop_until_wrap()
1681 else if (integer_zerop (iv0->step)) in adjust_cond_for_loop_until_wrap()
1761 || (code == NE_EXPR && integer_zerop (iv0->step))) in number_of_iterations_cond()
1783 if (!integer_zerop (iv0->step) && iv0->no_overflow) in number_of_iterations_cond()
1785 else if (!integer_zerop (iv1->step) && iv1->no_overflow) in number_of_iterations_cond()
1802 if (!integer_zerop (iv0->step) && !integer_zerop (iv1->step)) in number_of_iterations_cond()
1826 if (integer_zerop (iv0->step) && integer_zerop (iv1->step)) in number_of_iterations_cond()
1831 if (tem && integer_zerop (tem)) in number_of_iterations_cond()
1844 || (!integer_zerop (iv1->step) in number_of_iterations_cond()
1877 gcc_assert (integer_zerop (iv1->step)); in number_of_iterations_cond()
1911 if (!integer_zerop (niter->may_be_zero)) in number_of_iterations_cond()
2198 if (integer_zerop (e) || integer_nonzerop (e)) in tree_simplify_using_condition_1()
2202 if (integer_zerop (e) || integer_nonzerop (e)) in tree_simplify_using_condition_1()
2212 if (integer_zerop (e)) in tree_simplify_using_condition_1()
2215 if (integer_zerop (e)) in tree_simplify_using_condition_1()
2225 if (integer_zerop (e)) in tree_simplify_using_condition_1()
2228 if (integer_zerop (e)) in tree_simplify_using_condition_1()
2240 if (e && integer_zerop (e)) in tree_simplify_using_condition_1()
2303 && (integer_zerop (expanded) || integer_nonzerop (expanded))) in simplify_using_initial_conditions()
2514 if (!integer_zerop (niter->assumptions) in number_of_iterations_exit_assumptions()
2543 return (!integer_zerop (niter->assumptions)); in number_of_iterations_exit_assumptions()
2622 || !integer_zerop (gimple_cond_rhs (stmt)) in number_of_iterations_popcount()
2780 if (!integer_zerop (desc.may_be_zero)) in find_loop_niter()
3078 if (acnd && integer_zerop (acnd)) in loop_niter_by_eval()
3517 if (TREE_CODE (step) != INTEGER_CST || integer_zerop (step)) in record_nonwrapping_iv()
3624 || integer_zerop (step) in idx_infer_loop_bounds()
4227 if (integer_zerop (res)) in get_upper_bound_based_on_builtin_expr_with_prob()
4800 if (integer_zerop (e)) in loop_exits_before_overflow()
4941 if (integer_zerop (step)) in scev_probably_wraps_p()