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00055 extern void allocate_stmt_semantics (void);
00056 extern void arith_if_stmt_semantics (void);
00057 extern void assign_stmt_semantics (void);
00058 extern void assignment_stmt_semantics (void);
00059 extern void backspace_stmt_semantics (void);
00060 extern void blockdata_stmt_semantics (void);
00061 extern void buffer_stmt_semantics (void);
00062 extern void call_stmt_semantics (void);
00063 extern void case_stmt_semantics (void);
00064 extern void close_stmt_semantics (void);
00065 extern void continue_stmt_semantics (void);
00066 extern void data_stmt_semantics (void);
00067 extern void deallocate_stmt_semantics (void);
00068 extern void directive_stmt_semantics (void);
00069 extern void encode_decode_stmt_semantics (void);
00070 extern void do_stmt_semantics (void);
00071 extern void else_stmt_semantics (void);
00072 extern void end_forall_semantics (void);
00073 extern void end_function_semantics (void);
00074
00075 #ifndef _HIGH_LEVEL_IF_FORM
00076 extern void end_if_semantics (void);
00077 #endif
00078
00079 extern void end_select_semantics (void);
00080 extern void end_stmt_semantics (void);
00081 extern void end_subroutine_semantics (void);
00082 extern void end_where_semantics (void);
00083 extern void endfile_stmt_semantics (void);
00084 extern void entry_stmt_semantics (void);
00085 extern void forall_semantics (void);
00086 extern void function_stmt_semantics (void);
00087 extern void goto_stmt_semantics (void);
00088 extern void if_stmt_semantics (void);
00089 extern void inquire_stmt_semantics (void);
00090 extern void interface_stmt_semantics (void);
00091 extern void module_stmt_semantics (void);
00092 extern void label_def_stmt_semantics (void);
00093 extern void nullify_stmt_semantics (void);
00094 extern void open_stmt_semantics (void);
00095 extern void outmoded_if_stmt_semantics (void);
00096 extern void pause_stmt_semantics (void);
00097 extern void print_stmt_semantics (void);
00098 extern void program_stmt_semantics (void);
00099 extern void read_stmt_semantics (void);
00100 extern void return_stmt_semantics (void);
00101 extern void rewind_stmt_semantics (void);
00102 extern void select_stmt_semantics (void);
00103 extern void stop_pause_stmt_semantics (void);
00104 extern void subroutine_stmt_semantics (void);
00105 extern void then_stmt_semantics (void);
00106 extern void where_stmt_semantics (void);
00107 extern void write_stmt_semantics (void);
00108 extern void type_init_semantics (void);
00109
00110
00111
00112
00113
00114
00115 extern void add_substring_length(int);
00116 extern boolean call_list_semantics(opnd_type *, expr_arg_type *,
00117 boolean);
00118 extern void cast_to_cg_default(opnd_type *, expr_arg_type *);
00119 extern void cast_opnd_to_type_idx(opnd_type *, int);
00120 extern void change_asg_to_where(int);
00121 extern boolean check_for_legal_define(opnd_type *);
00122 #ifdef KEY
00123 extern boolean check_for_legal_assignment_define(opnd_type *, boolean);
00124 #endif
00125 extern void change_section_to_this_element(opnd_type *,
00126 opnd_type *, int);
00127 extern boolean check_where_conformance(expr_arg_type *);
00128 extern void cif_object_rec_for_func_result(int);
00129 extern boolean cmp_ref_trees(opnd_type *, opnd_type *);
00130 extern void default_init_semantics(int);
00131 extern boolean compare_dummy_arguments(int, int);
00132 extern int create_alloc_descriptor(int, int, int, boolean);
00133 extern int create_argchck_descriptor(opnd_type *);
00134 extern boolean create_constructor_constant(opnd_type *,
00135 expr_arg_type *);
00136 extern int create_equiv_stor_blk(int, sb_type_type);
00137 extern void create_namelist_descriptor(int);
00138 extern boolean create_runtime_array_constructor(opnd_type *,
00139 expr_arg_type *);
00140 extern boolean create_runtime_struct_constructor(opnd_type *);
00141 extern void create_loop_stmts(int, opnd_type *, opnd_type *,
00142 opnd_type *,int, int);
00143 extern int create_tmp_asg(opnd_type *, expr_arg_type *,
00144 opnd_type *, int, boolean, boolean);
00145 extern void determine_tmp_size(opnd_type *, int);
00146 extern void doall_end_semantics(void);
00147 extern void enlarge_call_list_tables(void);
00148 extern void enlarge_info_list_table(void);
00149 extern boolean final_arg_work(opnd_type *, int, int, expr_arg_type *);
00150 #ifdef KEY
00151 extern int gen_ieee_save_and_restore(int curr_scp_idx, int line, int column);
00152 #endif
00153 extern int find_base_attr(opnd_type *, int *, int *);
00154 extern int find_left_attr(opnd_type *);
00155 extern void flatten_function_call(opnd_type *);
00156 extern void fold_clen_opr(opnd_type *, expr_arg_type *);
00157 extern int gen_alloc_header_const(int, int, boolean, int *);
00158 extern boolean gen_bd_entry(opnd_type *, expr_arg_type *,
00159 int *, int, int);
00160 extern void gen_copyin_bounds_stmt(int);
00161 extern int gen_directive_ir(operator_type);
00162 extern void gen_dv_access_low_bound(opnd_type *, opnd_type *, int);
00163 extern void gen_dv_whole_def(opnd_type *, opnd_type *,
00164 expr_arg_type *);
00165 extern void gen_dv_whole_def_init(opnd_type *, int,
00166 sh_position_type);
00167 extern void gen_entry_dope_code(int);
00168 extern void gen_forall_if_mask(int, int);
00169 extern void gen_forall_loops(int, int);
00170 extern void gen_forall_tmp(expr_arg_type *, opnd_type *, int, int,
00171 boolean);
00172 extern boolean gen_internal_dope_vector(int_dope_type *, opnd_type *,
00173 boolean, expr_arg_type *);
00174 extern void gen_loop_end_ir (void);
00175 extern void gen_runtime_conformance(opnd_type *, expr_arg_type *,
00176 opnd_type *, expr_arg_type *);
00177 extern void gen_runtime_substring(int);
00178 extern void gen_runtime_bounds(int);
00179 extern boolean gen_whole_subscript (opnd_type *, expr_arg_type *);
00180 extern void get_char_len(opnd_type *, opnd_type *);
00181 extern void get_concat_len (int, opnd_type *);
00182 extern int gen_sf_dv_whole_def(opnd_type *, int, int);
00183 extern void gen_split_alloc(int, int, int);
00184 extern void get_shape_from_attr(expr_arg_type *, int, int, int,int);
00185 extern int get_stmt_tmp(int, boolean, int);
00186 extern void illegal_stmt_type(void);
00187 extern boolean is_local_forall_index(int);
00188 extern int gen_static_integer_array_tmp(int, int, int);
00189 extern void gen_common_dv_init(opnd_type *, int, sh_position_type);
00190 extern void gen_static_dv_whole_def(opnd_type *, int,
00191 sh_position_type);
00192 extern void look_for_real_div(opnd_type *);
00193 extern void make_base_subtree(opnd_type *,opnd_type *,int *,int *);
00194 extern void make_triplet_extent_tree(opnd_type *, int);
00195 extern void process_cpnt_inits(opnd_type *, int, void (*)(),
00196 int, sh_position_type);
00197 extern void process_char_len(opnd_type *);
00198 extern void process_deferred_functions(opnd_type *);
00199 extern void dope_vector_setup(opnd_type *, expr_arg_type *,
00200 opnd_type *, boolean);
00201 extern void ptr_assign_from_ptr(opnd_type *, opnd_type *);
00202 extern void no_semantics_routine(void);
00203 extern boolean operation_is_intrinsic(operator_type,int,int,int,int);
00204 extern void set_directives_on_label(int);
00205 extern void set_sb_first_attr_idx(int);
00206 extern void set_shape_for_deferred_funcs(expr_arg_type *, int);
00207 extern void set_up_allocate_as_call(int, int, int, boolean);
00208 extern void set_up_exp_desc(opnd_type *, expr_arg_type *);
00209 extern void short_circuit_branch(void);
00210 extern boolean stmt_func_semantics(int);
00211 extern void transform_cri_ch_ptr(opnd_type *);
00212 # if defined(_F_MINUS_MINUS)
00213 extern void translate_distant_ref(opnd_type *,
00214 expr_arg_type *, int);
00215 extern void translate_dv_component(opnd_type *, expr_arg_type *);
00216 # endif
00217 extern void transform_char_sequence_ref(opnd_type *, int);
00218 extern boolean tree_produces_dealloc(opnd_type *root);
00219 extern boolean validate_char_len(opnd_type *, expr_arg_type *);
00220 #ifdef KEY
00221 extern int help_dealloc(int, int, fld_type, int, boolean, boolean, boolean);
00222 extern int allocatable_structure_component(int);
00223 #endif
00224 #ifdef KEY
00225 extern boolean check_interoperable_type(int, boolean, boolean);
00226 extern void check_interoperable_constraints(int);
00227 extern boolean interoperable_variable(int);
00228 extern boolean no_length_type_param(int);
00229 extern boolean length_type_param_is_one(int);
00230 #endif
00231
00232
00233
00234
00235
00236
00237 struct arg_strct {
00238 expr_arg_type ed;
00239
00240 int kwd;
00241 int line;
00242 int col;
00243 int association;
00244 opnd_type arg_opnd;
00245 boolean pgm_unit : 1;
00246 boolean maybe_modified : 1;
00247 boolean insert_place_holder : 1;
00248 };
00249
00250 typedef struct arg_strct arg_strct_type;
00251
00252
00253 extern arg_strct_type *arg_info_list;
00254 extern int *arg_list;
00255 extern int arg_list_size;
00256 extern int arg_info_list_size;
00257 extern int arg_info_list_base;
00258 extern int arg_info_list_top;
00259
00260 extern arg_strct_type init_arg_info;
00261
00262 extern boolean in_call_list;
00263 extern boolean in_io_list;
00264 extern boolean in_branch_true;
00265 extern boolean defer_stmt_expansion;
00266 extern int number_of_functions;
00267 extern boolean io_item_must_flatten;
00268 extern boolean tree_has_constructor;
00269 #ifdef KEY
00270
00271
00272
00273 extern int inside_paralleldo;
00274
00275
00276
00277 extern int inside_parallel;
00278 #endif
00279
00280
00281
00282
00283
00284
00285 struct stmt_tmp_entry {
00286 int scalar_tmps_head;
00287 int scalar_tmps_tail;
00288 int dope_vector_tmps_head[8];
00289 int dope_vector_tmps_tail[8];
00290 };
00291
00292 typedef struct stmt_tmp_entry stmt_tmp_tbl_type;
00293
00294 extern stmt_tmp_tbl_type stmt_tmp_tbl[Num_Linear_Types];
00295
00296
00297
00298
00299
00300
00301 enum act_arg_values {
00302 Scalar_Expression,
00303 Scalar_Var,
00304 Scalar_Tmp_Var,
00305 Array_Elt,
00306 Array_Tmp_Elt,
00307 Scalar_Ptr,
00308 Scalar_Tmp_Ptr,
00309 Scalar_Constant,
00310
00311 Array_Expr,
00312 Array_Ptr,
00313 Array_Tmp_Ptr,
00314 Whole_Allocatable,
00315 Whole_Tmp_Allocatable,
00316 Whole_Sequence,
00317 Whole_Tmp_Sequence,
00318 Whole_Ass_Shape,
00319 Whole_Array_Constant,
00320 Sequence_Array_Section,
00321 Constant_Array_Section,
00322 Dv_Array_Section,
00323 Vector_Subscript_Section,
00324 Contig_Section,
00325 Dv_Contig_Section
00326 };
00327
00328 typedef enum act_arg_values act_arg_type;
00329
00330 extern act_arg_type get_act_arg_type(expr_arg_type *);
00331
00332 extern boolean tree_has_ranf;
00333
00334 extern void analyse_loops(opnd_type *, opnd_type *, size_level_type *);
00335
00336 extern int contig_test_ir_idx;
00337
00338
00339
00340
00341
00342 extern int shared_bd_idx;
00343 extern boolean reassign_XT_temps;
00344
00345
00346 extern boolean label_allowed;
00347
00348 extern int active_forall_sh_idx;
00349 extern boolean within_forall_construct;
00350 extern boolean within_forall_mask_expr;
00351
00352
00353 extern int alloc_block_start_idx;
00354 extern int alloc_block_end_idx;
00355
00356
00357 extern boolean variable_size_func_expr;
