Replace build_int_2

[Nathan Sidwell <nathan at codesourcery dot com>]

This patch replaces build_int_2 with build_int_cst, which takes a type.

It is a mechanical patch, but does touch every front end and many backends.
Mostly this is replacing
	t = build_int_2 (x, y)
	TREE_TYPE (t) = z;
with
	t = build_int_cst (z, x, y);
or
	convert (z, build_int_2 (x, y));
with
	build_int_cst (z, x, y);
(when I could determine the latter would not cause any overflow
changes, I was conservative here).

The intention is that I'll be able to commonize int_cst nodes, but
this patch doesn't implement that bit.  Incidentally, I found
three little int_cst caches, one for sizetypes, one in cp and one in
java!

I rejected the idea of
  #define build_int_2 (x, y) build_int_cst (NULL, x, y)
as I will be changing the API of build_int_cst, in that the returned
node might be shared, and wanted to examine every use, and flag to
others that it is now different.

The empty switch in build_int_cst is to remind me which ones can be
cached, when I get to that bit.

I have booted and tested all languages on i686-pc-linux-gnu with no
regressions.  ok?

nathan

--
Nathan Sidwell    ::   http://www.codesourcery.com   ::     CodeSourcery LLC
nathan@codesourcery.com    ::     http://www.planetfall.pwp.blueyonder.co.uk

2004-08-06  Nathan Sidwell  <nathan@codesourcery.com>

	* tree.h (build_int_cst): New.
	(build_int_2): Remove.
	* tree.c (build_int_2): Remove.
	(build_int_cst): New.
	(make_vector_type, build_common_tree_nodes,
	build_common_tree_nodes_2): Use build_int_cst.
	* builtins.c (expand_builtin_prefetch, expand_builtin_strstr,
	expand_builtin_strpbrk, expand_builtin_fputs,
	build_string_literal, expand_builtin_printf,
	expand_builtin_sprintf, fold_builtin_lround, fold_builtin_bitop,
	fold_builtin_bitop, fold_builtin_isascii, fold_builtin_toascii,
	fold_builtin_isdigit, simplify_builtin_strstr,
	simplify_builtin_strpbrk, fold_builtin_fputs,
	simplify_builtin_sprintf): Use build_int_cst.
	* c-common.c (start_fname_decls, fix_string_type,
	c_common_nodes_and_builtins, c_init_attributes): Likewise.
	* c-decl.c (complete_array_type,
	check_bitfield_type_and_width): Likewise.
	* c-lex.c (interpret_integer, lex_charconst): Likewise.
	* c-parse.in (primary): <TYPES_COMPATIBLE_P> Likewise.
	* c-pretty-print.c (pp_c_integer_constant): Likewise.
	* c-typeck.c (really_start_incremental_init, push_init_level,
	set_nonincremental_init_from_string): Likewise.
	* calls.c (load_register_parameters): Likewise.
	* convert.c (convert_to_pointer): Likewise.
	* coverage.c (coverage_counter_alloc, tree_coverage_counter_ref,
	build_fn_info_type, build_ctr_info_value, build_gcov_info):
	Likewise.
	* except.c (init_eh, assign_filter_values, assign_filter_values):
	Likewise.
	* expmed.c (store_fixed_bit_field, extract_bit_field,
	extract_fixed_bit_field, extract_split_bit_field, expand_shift,
	expand_mult_const, expand_mult_highpart_adjust, extract_high_half,
	expand_sdiv_pow2, expand_divmod, make_tree): Likewise.
	* expr.c (convert_move, emit_group_load, emit_group_store,
	expand_assignment, store_constructor, store_field,
	expand_expr_real_1, reduce_to_bit_field_precision): Likewise.
	* fold-const.c (force_fit_type, int_const_binop, fold_convert_const,
	invert_truthvalue, optimize_bit_field_compare,
	decode_field_reference, all_ones_mask_p, constant_boolean_node,
	fold_div_compare, fold, fold_read_from_constant_string,
	fold_negate_const, fold_abs_const, fold_not_const): Likewise.
	* function.c (assign_parm_setup_block): Likewise.
	* stmt.c (shift_return_value, expand_end_case_type,
	estimate_case_costs): Likewise.
	* stor-layout.c (layout_type, initialize_sizetypes,
	set_min_and_max_values_for_integral_type): Likewise.
	* tree-chrec.c (chrec_fold_multiply_poly_poly,
	reset_evolution_in_loop): Likewise.
	* tree-chrec.h (build_polynomial_chrec): Likewise.
	* tree-complex.c (build_replicated_const): Likewise.
	* tree-eh.c (honor_protect_cleanup_actions,
	lower_try_finally_onedest, lower_try_finally_copy,
	lower_try_finally_switch): Likewise.
	* tree-mudflap.c (mf_build_string, mx_register_decls,
	mudflap_register_call, mudflap_enqueue_constant): Likewise.
	* tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise.
	* tree-pretty-print.c (dump_generic_node): Likewise.
	* tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref):
	Likewise.
	* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise.
	* tree-ssa-loop-niter.c (number_of_iterations_cond,
	loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type):
	Likewise.
	
	* config/alpha/alpha.c (alpha_initialize_trampoline,
	alpha_va_start, alpha_gimplify_va_arg_1): Likewise.
	* config/arm/arm.c (arm_get_cookie_size): Likewise.
	* config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
	* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
	* config/i860/i860.c (i860_va_start): Likewise.
	* config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
	* config/mips/mips.c (mips_build_builtin_va_list, mips_va_start,
	mips_gimplify_va_arg_expr): Likewise.
	* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
	* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg,
	add_compiler_branch_island): Likewise.
	* config/s390/s390.c (s390_va_start): Likewise.
	* config/sh/sh.c (sh_va_start): Likewise.
	* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start):
	Likewise.
	* config/xtensa/xtensa.c (xtensa_va_start,
	xtensa_gimplify_va_arg_expr): Likewise.
	
	* ada/cuintp.c (UI_To_gnu): Likewise.
	* ada/trans.c (Exception_Handler_to_gnu_sjlj, gnat_to_gnu): Likewise.
	* ada/utils.c (init_gigi_decls): Likewise.
	* ada/utils2.c (build_call_raise): Likewise.
	
	* cp/call.c (convert_class_to_reference,
	build_user_type_conversion_1, convert_like_real,
	build_java_interface_fn_ref, build_special_member_call): Likewise.
	* cp/class.c (build_vtbl_initializer): Likewise.
	* cp/cp-gimplify.c (cp_gimplify_expr): Likewise.
	* cp/cvt.c (cp_convert_to_pointer): Likewise.
	* cp/decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
	* cp/decl2.c (start_static_initialization_or_destruction,
	generate_ctor_or_dtor_function): Likewise.
	* cp/except.c (build_throw): Likewise.
	* cp/lex.c (cxx_init): Likewise.
	* cp/mangle.c (write_integer_cst): Likewise.
	* cp/rtti.c (build_headof, get_tinfo_decl_dynamic,
	build_dynamic_cast_1, ptr_initializer, ptm_initializer,
	get_pseudo_ti_init): Likewise.
	* cp/search.c (get_dynamic_cast_base_type): Likewise.
	* cp/tree.c (build_shared_int_cst): Likewise.
	
	* fortran/trans-array.c (gfc_trans_array_constructor_value):
	Likewise. 
	* fortran/trans-const.c (gfc_build_string_const,
	gfc_init_constants, gfc_conv_mpz_to_tree,
	gfc_conv_constant_to_tree): Likewise. 
	* fortran/trans-decl.c (gfc_get_symbol_decl): Likewise.
	* fortran/trans-intrinsic.c (gfc_conv_intrinsic_ibits,
	gfc_conv_intrinsic_len, prepare_arg_info): Likewise.
	* fortran/trans-io.c (add_case, set_error_locus, build_dt,
	transfer_expr): Likewise.
	* fortran/trans-stmt.c (gfc_trans_label_assign, gfc_trans_pause,
	gfc_trans_stop, gfc_trans_character_select): Likewise.
	* fortran/trans-types.c (gfc_init_types, gfc_get_dtype): Likewise.
	* fortran/trans.c (gfc_trans_runtime_check): Likewise.
	
	* java/boehm.c (get_boehm_type_descriptor): Likewise.
	* java/class.c (build_utf8_ref, build_static_field_ref,
	make_field_value, make_method_value, get_dispatch_table,
	make_class_data, emit_symbol_table, emit_catch_table): Likewise.
	* java/constants.c (get_tag_node,  build_ref_from_constant_pool, 
	build_constants_constructor): Likewise.
	* java/decl.c (java_init_decl_processing): Likewise.
	* java/expr.c (build_java_array_length_access, build_newarray,
	expand_java_multianewarray, expand_java_pushc, expand_iinc,
	build_java_binop, build_field_ref, expand_java_add_case,
	expand_java_call, build_known_method_ref, build_invokevirtual,
	build_invokeinterface, build_jni_stub): Likewise.
	* java/java-gimplify.c (java_gimplify_new_array_init): Likewise.
	* java/jcf-parse.c (get_constant): Likewise.
	* java/lex.c (do_java_lex): Likewise.
	* java/parse.y (patch_binop, patch_unaryop, patch_cast,
	build_null_of_type, patch_newarray): Likewise.
	* java/resource.c (compile_resource_data): Likewise.
	* java/typeck.c (build_prim_array_type): Likewise.
	
	* objc/objc-act.c (build_objc_string_object,
	build_objc_symtab_template, init_def_list, init_objc_symtab,
	init_module_descriptor, generate_static_references,
	build_selector_translation_table, get_proto_encoding,
	build_typed_selector_reference, build_selector_reference,
	build_next_objc_exception_stuff,
	build_method_prototype_list_template, generate_descriptor_table,
	generate_protocols, build_protocol_initializer,
	build_ivar_list_template, build_method_list_template,
	build_ivar_list_initializer, generate_ivars_list,
	generate_dispatch_table, generate_protocol_list,
	build_category_initializer, build_shared_structure_initializer,
	generate_shared_structures, handle_impent,
	generate_objc_image_info): Likewise.
	
	* treelang/treetree.c (tree_code_get_integer_value

Attachment: build-int.patch.gz
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