X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firprog_t.h;h=b3e3f91af28e754d2e4d34680af6585db99acc56;hb=e1c33a238578342a072e1c95ff12eefe6d0acd37;hp=ddaae7628b4cd281f3234b2bea590d16c42e33ba;hpb=c9bea48f570667bbc5d50504a8e6372260d73145;p=libfirm diff --git a/ir/ir/irprog_t.h b/ir/ir/irprog_t.h index ddaae7628..b3e3f91af 100644 --- a/ir/ir/irprog_t.h +++ b/ir/ir/irprog_t.h @@ -14,102 +14,172 @@ * @file irprog_t.h */ -# ifndef _IRPROG_T_H_ -# define _IRPROG_T_H_ +#ifndef _FIRM_IR_IRPROG_T_H_ +#define _FIRM_IR_IRPROG_T_H_ #ifdef HAVE_CONFIG_H -#include "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; + firm_kind kind; /**< must be k_ir_prog */ + 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? */ + @@@ 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 **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. */ - - irg_outs_state outs_state; /**< Out edges. */ - ir_node **ip_outedges; /**< Huge Array that contains all out edges - in interprocedural view. */ - ip_view_state ip_view; /**< State of interprocedural view. */ - ident *name; - /*struct obstack *obst; * @@@ Should we place all types and - entities on an obstack, too? */ + to allocate nodes the represent values + of constant entities. It is not meant as + a procedure. */ + ir_type *glob_type; /**< global type. Must be a class as it can + have fields and procedures. */ + ir_type **types; /**< all types in the ir */ + ir_mode **modes; /**< all modes in the ir */ + ir_op **opcodes; /**< all opcodes 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. */ + 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. */ + double 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); +/** Adds mode to the list of modes in irp. */ +void add_irp_mode(ir_mode *mode); + +/* INLINE functions */ -static INLINE type * -__get_glob_type(void) { +static INLINE ir_type * +_get_glob_type(void) { assert(irp); return irp->glob_type = skip_tid(irp->glob_type); } static INLINE int -__get_irp_n_irgs(void) { +_get_irp_n_irgs(void) { assert (irp && irp->graphs); - /* Strangely the first element of the array is NULL. Why?? */ - return (ARR_LEN((irp)->graphs) - 1); + if (get_visit_pseudo_irgs()) return get_irp_n_allirgs(); + return ARR_LEN(irp->graphs); } static INLINE ir_graph * -__get_irp_irg(int pos){ - assert (irp && irp->graphs); - /* Strangely the first element of the array is NULL. Why?? */ - return irp->graphs[pos+1]; +_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) { +_get_irp_n_types (void) { assert (irp && irp->types); - /* Strangely the first element of the array is NULL. Why?? */ - return (ARR_LEN((irp)->types) - 1); + return ARR_LEN(irp->types); } -static INLINE type * -__get_irp_type(int pos) { +static INLINE ir_type * +_get_irp_type(int pos) { assert (irp && irp->types); - /* Strangely the first element of the array is NULL. Why?? */ /* Don't set the skip_tid result so that no double entries are generated. */ - return skip_tid(irp->types[pos+1]); + return skip_tid(irp->types[pos]); +} + +static INLINE int +_get_irp_n_modes(void) { + assert (irp && irp->modes); + return ARR_LEN(irp->modes); +} + +static INLINE ir_mode * +_get_irp_mode(int pos) { + assert (irp && irp->modes); + return irp->modes[pos]; +} + +static INLINE int +_get_irp_n_opcodes(void) { + assert (irp && irp->opcodes); + return ARR_LEN(irp->opcodes); +} + +static INLINE ir_op * +_get_irp_opcode(int pos) { + assert (irp && irp->opcodes); + return irp->opcodes[pos]; } #ifdef DEBUG_libfirm /** Returns a new, unique number to number nodes or the like. */ -int get_irp_new_node_nr(void); -#endif +static INLINE long +get_irp_new_node_nr(void) { + assert(irp); + return irp->max_node_nr++; +} +#endif /* DEBUG_libfirm */ static INLINE ir_graph * -__get_const_code_irg(void) -{ +_get_const_code_irg(void) { return irp->const_code_irg; } -#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() +void set_irp_ip_outedges(ir_node ** ip_outedges); +ir_node** get_irp_ip_outedges(void); + +/** initializes ir_prog. Constructs only the basic lists */ +void init_irprog_1(void); + +/** Completes ir_prog. */ +void init_irprog_2(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_irp_n_modes() _get_irp_n_modes() +#define get_irp_mode(pos) _get_irp_mode(pos) +#define get_irp_n_opcodes() _get_irp_n_opcodes() +#define get_irp_opcode(pos) _get_irp_opcode(pos) +#define get_const_code_irg() _get_const_code_irg() +#define get_glob_type() _get_glob_type() -#endif /* ifndef _IRPROG_T_H_ */ +#endif /* ifndef _FIRM_IR_IRPROG_T_H_ */