Convert remaining passes to get_range_query.

This patch converts the remaining users of get_range_info and
get_ptr_nonnull to the get_range_query API.

No effort was made to move passes away from VR_ANTI_RANGE, or any other
use of deprecated methods.  This was a straight up conversion to the new
API, nothing else.

gcc/ChangeLog:

	* builtins.c (check_nul_terminated_array): Convert to get_range_query.
	(expand_builtin_strnlen): Same.
	(determine_block_size): Same.
	* fold-const.c (expr_not_equal_to): Same.
	* gimple-fold.c (size_must_be_zero_p): Same.
	* gimple-match-head.c: Include gimple-range.h.
	* gimple-pretty-print.c (dump_ssaname_info): Convert to get_range_query.
	* gimple-ssa-warn-restrict.c
	(builtin_memref::extend_offset_range): Same.
	* graphite-sese-to-poly.c (add_param_constraints): Same.
	* internal-fn.c (get_min_precision): Same.
	* ipa-fnsummary.c (set_switch_stmt_execution_predicate): Same.
	* ipa-prop.c (ipa_compute_jump_functions_for_edge): Same.
	* match.pd: Same.
	* tree-data-ref.c (split_constant_offset): Same.
	(dr_step_indicator): Same.
	* tree-dfa.c (get_ref_base_and_extent): Same.
	* tree-scalar-evolution.c (iv_can_overflow_p): Same.
	* tree-ssa-loop-niter.c (refine_value_range_using_guard): Same.
	(determine_value_range): Same.
	(record_nonwrapping_iv): Same.
	(infer_loop_bounds_from_signedness): Same.
	(scev_var_range_cant_overflow): Same.
	* tree-ssa-phiopt.c (two_value_replacement): Same.
	* tree-ssa-pre.c (insert_into_preds_of_block): Same.
	* tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Same.
	* tree-ssa-strlen.c (handle_builtin_stxncpy_strncat): Same.
	(get_range): Same.
	(dump_strlen_info): Same.
	(set_strlen_range): Same.
	(maybe_diag_stxncpy_trunc): Same.
	(get_len_or_size): Same.
	(handle_integral_assign): Same.
	* tree-ssa-structalias.c (find_what_p_points_to): Same.
	* tree-ssa-uninit.c (find_var_cmp_const): Same.
	* tree-switch-conversion.c (bit_test_cluster::emit): Same.
	* tree-vect-patterns.c (vect_get_range_info): Same.
	(vect_recog_divmod_pattern): Same.
	* tree-vrp.c (intersect_range_with_nonzero_bits): Same.
	(register_edge_assert_for_2): Same.
	(determine_value_range_1): Same.
	* tree.c (get_range_pos_neg): Same.
	* vr-values.c (vr_values::get_lattice_entry): Same.
	(vr_values::update_value_range): Same.
	(simplify_conversion_using_ranges): Same.

1 files changed, 14 insertions, 5 deletions

diff --git a/gcc/match.pd b/gcc/match.pd
index dd73081..b60e270 100644
--- a/gcc/match.pd
+++ b/gcc/match.pd
@@ -663,11 +663,17 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
     (with
      {
        bool overflowed = true;
-       wide_int wmin0, wmax0, wmin1, wmax1;
+       value_range vr0, vr1;
        if (INTEGRAL_TYPE_P (type)
-	   && get_range_info (@0, &wmin0, &wmax0) == VR_RANGE
-	   && get_range_info (@1, &wmin1, &wmax1) == VR_RANGE)
+	   && get_global_range_query ()->range_of_expr (vr0, @0)
+	   && get_global_range_query ()->range_of_expr (vr1, @1)
+	   && vr0.kind () == VR_RANGE
+	   && vr1.kind () == VR_RANGE)
 	 {
+	   wide_int wmin0 = vr0.lower_bound ();
+	   wide_int wmax0 = vr0.upper_bound ();
+	   wide_int wmin1 = vr1.lower_bound ();
+	   wide_int wmax1 = vr1.upper_bound ();
 	   /* If the multiplication can't overflow/wrap around, then
 	      it can be optimized too.  */
 	   wi::overflow_type min_ovf, max_ovf;
@@ -2509,9 +2515,12 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
 	  = wide_int::from (wi::to_wide (@1), TYPE_PRECISION (inner_type),
 			    TYPE_SIGN (inner_type));
 
-        wide_int wmin0, wmax0;
-        if (get_range_info (@0, &wmin0, &wmax0) == VR_RANGE)
+	value_range vr;
+	if (get_global_range_query ()->range_of_expr (vr, @0)
+	    && vr.kind () == VR_RANGE)
           {
+	    wide_int wmin0 = vr.lower_bound ();
+	    wide_int wmax0 = vr.upper_bound ();
             wi::add (wmin0, w1, TYPE_SIGN (inner_type), &min_ovf);
             wi::add (wmax0, w1, TYPE_SIGN (inner_type), &max_ovf);
           }