X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firprog_t.h;h=c03475b6e84feaee5a77ddb7e76009829da70e87;hb=637542932dc27dcdfc7def09b58d9d5d4c34fb77;hp=3d9b44d8ee7d0dd593722ac0e63368a2722df9ef;hpb=677f67f9b487e35b983148f48b933d54ee383db6;p=libfirm diff --git a/ir/ir/irprog_t.h b/ir/ir/irprog_t.h index 3d9b44d8e..c03475b6e 100644 --- a/ir/ir/irprog_t.h +++ b/ir/ir/irprog_t.h @@ -1,37 +1,146 @@ +/* + * Project: libFIRM + * File name: ir/ir/irprog_t.h + * Purpose: Entry point to the representation of a whole program 0-- private header. + * Author: Goetz Lindenmaier + * Modified by: + * Created: 2000 + * CVS-ID: $Id$ + * Copyright: (c) 2000-2003 Universität Karlsruhe + * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE. + */ -/* $Id$ */ +/** + * @file irprog_t.h + */ -# ifndef _IRPROG_T_H_ -# define _IRPROG_T_H_ +#ifndef _IRPROG_T_H_ +#define _IRPROG_T_H_ + +#ifdef HAVE_CONFIG_H +#include "firm_config.h" +#endif #include "irprog.h" +#include "irgraph.h" +#include "pseudo_irg.h" +#include "ircgcons.h" #include "firm_common_t.h" +#include "typegmod.h" +#include "irtypeinfo.h" +#include "tr_inheritance.h" + +#include "callgraph.h" +#include "field_temperature.h" +#include "execution_frequency.h" +#include "array.h" + +/** ir_prog */ struct ir_prog { firm_kind kind; - ir_graph *main_irg; /* entry point to the compiled program */ - /* or a list, in case we compile a library or the like? */ - ir_graph **graphs; /* all graphs in the ir */ - type *glob_type; /* global type. Must be a class as it can - have fields and procedures. */ - type **types; /* all types in the ir */ - ir_graph *const_code_irg; /* This ir graph gives the proper environment - to allocate nodes the represent values - of constant entities. It is not meant as - a procedure. */ - /*struct obstack *obst; * @@@ Should we place all types and - entities on an obstack, too? */ + ident *name; /**< A file name or the like. */ + ir_graph *main_irg; /**< entry point to the compiled program + @@@ or a list, in case we compile a library or the like? */ + ir_graph **graphs; /**< all graphs in the ir */ + ir_graph **pseudo_graphs; /**< all pseudo graphs in the ir. See pseudo_irg.c */ + ir_graph *const_code_irg; /**< This ir graph gives the proper environment + to allocate nodes the represent values + of constant entities. It is not meant as + a procedure. */ + type *glob_type; /**< global type. Must be a class as it can + have fields and procedures. */ + type **types; /**< all types in the ir */ + + /* -- states of and access to generated information -- */ + irg_phase_state phase_state; /**< State of construction. */ + + ip_view_state ip_view; /**< State of interprocedural view. */ + + irg_outs_state outs_state; /**< State of out edges of ir nodes. */ + ir_node **ip_outedges; /**< Huge Array that contains all out edges + in interprocedural view. */ + irg_outs_state trouts_state; /**< State of out edges of type information. */ + + irg_callee_info_state callee_info_state; /**< Validity of callee information. + Contains the lowest value or all irgs. */ + ir_typeinfo_state typeinfo_state; /**< Validity of type information. */ + inh_transitive_closure_state inh_trans_closure_state; /**< trans closure of inh relations. */ + + irp_callgraph_state callgraph_state; /**< State of the callgraph. */ + struct ir_loop *outermost_cg_loop; /**< For callgraph analysis: entry point + to looptree over callgraph. */ + int max_callgraph_loop_depth; /**< needed in callgraph. */ + int max_callgraph_recursion_depth; /**< needed in callgraph. */ + int max_method_execution_frequency; /**< needed in callgraph. */ + irp_temperature_state temperature_state; /**< accumulated temperatures computed? */ + exec_freq_state execfreq_state; /**< State of execution freqency information */ + loop_nesting_depth_state lnd_state; /**< State of loop nesting depth information. */ + ir_class_cast_state class_cast_state; /**< kind of cast operations in code. */ #ifdef DEBUG_libfirm - long max_node_nr; /* to generate unique numbers for nodes. */ + long max_node_nr; /**< to generate unique numbers for nodes. */ #endif }; -INLINE void remove_irp_type_from_list (type *typ); +void remove_irp_type_from_list (type *typ); + +static INLINE type * +__get_glob_type(void) { + assert(irp); + return irp->glob_type = skip_tid(irp->glob_type); +} + +static INLINE int +__get_irp_n_irgs(void) { + assert (irp && irp->graphs); + if (get_visit_pseudo_irgs()) return get_irp_n_allirgs(); + return (ARR_LEN((irp)->graphs)); +} + +static INLINE ir_graph * +__get_irp_irg(int pos){ + if (get_visit_pseudo_irgs()) return get_irp_allirg(pos); + assert(0 <= pos && pos <= get_irp_n_irgs()); + return irp->graphs[pos]; +} + + +static INLINE int +__get_irp_n_types (void) { + assert (irp && irp->types); + return (ARR_LEN((irp)->types)); +} + +static INLINE type * +__get_irp_type(int pos) { + assert (irp && irp->types); + /* Don't set the skip_tid result so that no double entries are generated. */ + return skip_tid(irp->types[pos]); +} #ifdef DEBUG_libfirm -/* Returns a new, unique number to number nodes or the like. */ -int get_irp_new_node_nr(); +/** Returns a new, unique number to number nodes or the like. */ +int get_irp_new_node_nr(void); #endif +static INLINE ir_graph * +__get_const_code_irg(void) +{ + return irp->const_code_irg; +} + +void set_irp_ip_outedges(ir_node ** ip_outedges); +ir_node** get_irp_ip_outedges(void); + +/** initializes ir_prog. Calls the constructor for an ir_prog. */ +void init_irprog(void); + +#define get_irp_n_irgs() __get_irp_n_irgs() +#define get_irp_irg(pos) __get_irp_irg(pos) +#define get_irp_n_types() __get_irp_n_types() +#define get_irp_type(pos) __get_irp_type(pos) +#define get_const_code_irg() __get_const_code_irg() +#define get_glob_type() __get_glob_type() + #endif /* ifndef _IRPROG_T_H_ */