Convert sprintf/strlen passes to value query class.

gcc/ChangeLog:

	* builtins.c (compute_objsize): Replace vr_values with range_query.
	(get_range): Same.
	(gimple_call_alloc_size): Same.
	* builtins.h (class vr_values):  Remove.
	(gimple_call_alloc_size): Replace vr_values with range_query.
	* gimple-ssa-sprintf.c (get_int_range): Same.
	(struct directive): Pass gimple context to fmtfunc callback.
	(directive::set_width): Replace inline with out-of-line version.
	(directive::set_precision): Same.
	(format_none): New gimple argument.
	(format_percent): New gimple argument.
	(format_integer): New gimple argument.
	(format_floating): New gimple argument.
	(get_string_length): Use range_query API.
	(format_character): New gimple argument.
	(format_string): New gimple argument.
	(format_plain): New gimple argument.
	(format_directive): New gimple argument.
	(parse_directive): Replace vr_values with range_query.
	(compute_format_length): Same.
	(handle_printf_call): Same.  Adjust for range_query API.
	* tree-ssa-strlen.c (get_range): Same.
	(compare_nonzero_chars): Same.
	(get_addr_stridx) Replace vr_values with range_query.
	(get_stridx): Same.
	(dump_strlen_info): Same.
	(get_range_strlen_dynamic): Adjust for range_query API.
	(set_strlen_range): Same
	(maybe_warn_overflow): Replace vr_values with range_query.
	(handle_builtin_strcpy): Same.
	(maybe_diag_stxncpy_trunc): Add FIXME comment.
	(handle_builtin_memcpy): Replace vr_values with range_query.
	(handle_builtin_memset): Same.
	(get_len_or_size): Same.
	(strxcmp_eqz_result): Same.
	(handle_builtin_string_cmp): Same.
	(count_nonzero_bytes_addr): Same, plus adjust for range_query API.
	(count_nonzero_bytes): Replace vr_values with range_query.
	(handle_store): Same.
	(strlen_check_and_optimize_call): Same.
	(handle_integral_assign): Same.
	(check_and_optimize_stmt): Same.
	* tree-ssa-strlen.h (class vr_values): Remove.
	(get_range): Replace vr_values with range_query.
	(get_range_strlen_dynamic): Same.
	(handle_printf_call): Same.

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/builtins.h b/gcc/builtins.h
index 8136b76..504c618 100644
--- a/gcc/builtins.h
+++ b/gcc/builtins.h
@@ -195,13 +195,13 @@ struct access_data
   access_mode mode;
 };
 
-class vr_values;
+class range_query;
 extern tree gimple_call_alloc_size (gimple *, wide_int[2] = NULL,
-				    const vr_values * = NULL);
-extern tree gimple_parm_array_size (tree, wide_int[2], const vr_values * = NULL);
+				    range_query * = NULL);
+extern tree gimple_parm_array_size (tree, wide_int[2], range_query * = NULL);
 extern tree compute_objsize (tree, int, tree * = NULL, tree * = NULL,
-			     const vr_values * = NULL);
-extern tree compute_objsize (tree, int, access_ref *, const vr_values * = NULL);
+			     range_query * = NULL);
+extern tree compute_objsize (tree, int, access_ref *, range_query * = NULL);
 
 extern bool check_access (tree, tree, tree, tree, tree, access_mode,
 			  const access_data * = NULL);