#include "irop_t.h"
#include "irmemory.h"
-/** The name of the Global Type. */
+/** The name of the Global type. */
#define GLOBAL_TYPE_NAME "GlobalType"
-/** The name of the Thread Local STorage Type. */
+/** The name of the Thread Local Storage type. */
#define TLS_TYPE_NAME "TLS"
/** The initial name of the irp program. */
#define INITAL_PROG_NAME "no_name_set"
/**
* Create a new incomplete ir_prog.
*/
-static ir_prog *new_incomplete_ir_prog (void) {
- ir_prog *res;
+static ir_prog *new_incomplete_ir_prog(void) {
+ ir_prog *res;
- res = xmalloc(sizeof(*res));
- memset(res, 0, sizeof(*res));
- irp = res;
+ res = xmalloc(sizeof(*res));
+ memset(res, 0, sizeof(*res));
- res->kind = k_ir_prog;
- res->graphs = NEW_ARR_F(ir_graph *, 0);
- res->pseudo_graphs = NEW_ARR_F(ir_graph *, 0);
- res->types = NEW_ARR_F(ir_type *, 0);
- res->modes = NEW_ARR_F(ir_mode *, 0);
- res->opcodes = NEW_ARR_F(ir_op *, 0);
+ res->kind = k_ir_prog;
+ res->graphs = NEW_ARR_F(ir_graph *, 0);
+ res->pseudo_graphs = NEW_ARR_F(ir_graph *, 0);
+ res->types = NEW_ARR_F(ir_type *, 0);
+ res->modes = NEW_ARR_F(ir_mode *, 0);
+ res->opcodes = NEW_ARR_F(ir_op *, 0);
+ res->last_region_nr = 0;
#ifdef DEBUG_libfirm
- res->max_node_nr = 0;
+ res->max_node_nr = 0;
#endif
- return res;
+ return res;
}
/** Completes an incomplete irprog. */
static ir_prog *complete_ir_prog(ir_prog *irp) {
-#define X(s) s, sizeof(s)-1
- irp->name = new_id_from_chars(X(INITAL_PROG_NAME));
+#define IDENT(s) new_id_from_chars(s, sizeof(s)-1)
- irp->glob_type = new_type_class(new_id_from_chars(X(GLOBAL_TYPE_NAME)));
- irp->tls_type = new_type_struct(new_id_from_chars(X(TLS_TYPE_NAME)));
- /* Remove these types from type list. Must be treated differently than
- other types. */
- remove_irp_type(irp->glob_type);
- remove_irp_type(irp->tls_type);
+ irp->name = IDENT(INITAL_PROG_NAME);
+ irp->glob_type = new_type_class(IDENT(GLOBAL_TYPE_NAME));
+ irp->tls_type = new_type_struct(IDENT(TLS_TYPE_NAME));
+ /* Remove these types from type list. Must be treated differently than
+ other types. */
+ remove_irp_type(irp->glob_type);
+ remove_irp_type(irp->tls_type);
- /* Set these flags for debugging. */
- irp->glob_type->flags |= tf_global_type;
- irp->tls_type->flags |= tf_tls_type;
+ /* Set these flags for debugging. */
+ irp->glob_type->flags |= tf_global_type;
+ irp->tls_type->flags |= tf_tls_type;
- /* The global type is a class, but we cannot derive from it, so set
- the final property to assist optimizations that checks for it. */
- set_class_final(irp->glob_type, 1);
+ /* The global type is a class, but we cannot derive from it, so set
+ the final property to assist optimizations that checks for it. */
+ set_class_final(irp->glob_type, 1);
- irp->const_code_irg = new_const_code_irg();
+ irp->const_code_irg = new_const_code_irg();
- irp->phase_state = phase_building;
- irp->outs_state = outs_none;
- irp->ip_outedges = NULL;
- irp->trouts_state = outs_none;
- irp->class_cast_state = ir_class_casts_transitive;
- irp->globals_adr_taken_state = ir_address_taken_not_computed;
+ irp->phase_state = phase_building;
+ irp->outs_state = outs_none;
+ irp->ip_outedges = NULL;
+ irp->trouts_state = outs_none;
+ irp->class_cast_state = ir_class_casts_transitive;
+ irp->globals_adr_taken_state = ir_address_taken_not_computed;
- return irp;
+ return irp;
+#undef IDENT
}
-/* initializes ir_prog. Constructs only the basic lists */
+/* initializes ir_prog. Constructs only the basic lists. */
void init_irprog_1(void) {
- new_incomplete_ir_prog();
+ irp = new_incomplete_ir_prog();
}
/* Completes ir_prog. */
void init_irprog_2(void) {
- complete_ir_prog(irp);
+ complete_ir_prog(irp);
}
/* Create a new ir prog. Automatically called by init_firm through
init_irprog. */
ir_prog *new_ir_prog (void) {
- return complete_ir_prog(new_incomplete_ir_prog());
+ return complete_ir_prog(new_incomplete_ir_prog());
}
/* frees all memory used by irp. Types in type list, irgs in irg
- list and entities in global type must be freed by hand before. */
+ list and entities in global type must be freed by hand before. */
void free_ir_prog(void) {
- if (irp->glob_type)
- free_type(irp->glob_type);
- if (irp->tls_type)
- free_type(irp->tls_type);
+ if (irp->glob_type)
+ free_type(irp->glob_type);
+ if (irp->tls_type)
+ free_type(irp->tls_type);
- /* @@@ * free_ir_graph(irp->const_code_irg); * ?? End has no in?? */
- DEL_ARR_F(irp->graphs);
- DEL_ARR_F(irp->pseudo_graphs);
- DEL_ARR_F(irp->types);
- DEL_ARR_F(irp->modes);
- DEL_ARR_F(irp->opcodes);
+ /* @@@ * free_ir_graph(irp->const_code_irg); * ?? End has no in?? */
+ DEL_ARR_F(irp->graphs);
+ DEL_ARR_F(irp->pseudo_graphs);
+ DEL_ARR_F(irp->types);
+ DEL_ARR_F(irp->modes);
+ DEL_ARR_F(irp->opcodes);
- irp->name = NULL;
- irp->const_code_irg = NULL;
- irp->kind = k_BAD;
+ irp->name = NULL;
+ irp->const_code_irg = NULL;
+ irp->kind = k_BAD;
}
/*- Functions to access the fields of ir_prog -*/
/* Access the main routine of the compiled program. */
ir_graph *get_irp_main_irg(void) {
- assert(irp);
- return irp->main_irg;
+ assert(irp);
+ return irp->main_irg;
}
void set_irp_main_irg(ir_graph *main_irg) {
- assert (irp);
- irp->main_irg = main_irg;
+ assert (irp);
+ irp->main_irg = main_irg;
}
ir_type *(get_glob_type)(void) {
- return _get_glob_type();
+ return _get_glob_type();
}
ir_type *(get_tls_type)(void) {
- return _get_tls_type();
+ return _get_tls_type();
}
/* Adds irg to the list of ir graphs in irp. */
void add_irp_irg(ir_graph *irg) {
- assert (irg != NULL);
- assert(irp && irp->graphs);
- ARR_APP1 (ir_graph *, irp->graphs, irg);
+ assert(irg != NULL);
+ assert(irp && irp->graphs);
+ ARR_APP1(ir_graph *, irp->graphs, irg);
}
/* Removes irg from the list or irgs, shrinks the list by one. */
void remove_irp_irg_from_list(ir_graph *irg){
- int i, found = 0;
- assert(irg);
- for (i = 0; i < (ARR_LEN (irp->graphs)); i++) {
- if (irp->graphs[i] == irg) {
- found = 1;
- for(; i < (ARR_LEN (irp->graphs)) - 1; i++) {
- irp->graphs[i] = irp->graphs[i+1];
- }
- ARR_SETLEN(ir_graph*, irp->graphs, (ARR_LEN(irp->graphs)) - 1);
- break;
- }
- }
- if (!found) {
- for (i = 0; i < (ARR_LEN (irp->pseudo_graphs)); i++) {
- if (irp->pseudo_graphs[i] == irg) {
- for(; i < (ARR_LEN (irp->pseudo_graphs)) - 1; i++) {
- irp->pseudo_graphs[i] = irp->pseudo_graphs[i+1];
- }
- ARR_SETLEN(ir_graph*, irp->pseudo_graphs, (ARR_LEN(irp->pseudo_graphs)) - 1);
- break;
- }
- }
- }
+ int i, found = 0;
+
+ assert(irg);
+ for (i = 0; i < (ARR_LEN (irp->graphs)); i++) {
+ if (irp->graphs[i] == irg) {
+ found = 1;
+ for(; i < (ARR_LEN (irp->graphs)) - 1; i++) {
+ irp->graphs[i] = irp->graphs[i+1];
+ }
+ ARR_SETLEN(ir_graph*, irp->graphs, (ARR_LEN(irp->graphs)) - 1);
+ break;
+ }
+ }
+ if (!found) {
+ for (i = 0; i < (ARR_LEN (irp->pseudo_graphs)); i++) {
+ if (irp->pseudo_graphs[i] == irg) {
+ for(; i < (ARR_LEN (irp->pseudo_graphs)) - 1; i++) {
+ irp->pseudo_graphs[i] = irp->pseudo_graphs[i+1];
+ }
+ ARR_SETLEN(ir_graph*, irp->pseudo_graphs, (ARR_LEN(irp->pseudo_graphs)) - 1);
+ break;
+ }
+ }
+ }
}
/* Removes irg from the list or irgs, shrinks the list by one. */
void remove_irp_irg(ir_graph *irg){
- assert(irg);
- free_ir_graph(irg);
- remove_irp_irg_from_list(irg);
+ assert(irg);
+ free_ir_graph(irg);
+ remove_irp_irg_from_list(irg);
}
int (get_irp_n_irgs)(void) {
- return _get_irp_n_irgs();
+ return _get_irp_n_irgs();
}
ir_graph *(get_irp_irg)(int pos){
- return _get_irp_irg(pos);
+ return _get_irp_irg(pos);
}
void set_irp_irg(int pos, ir_graph *irg) {
- assert(irp && irg);
- assert(pos < (ARR_LEN(irp->graphs)));
- irp->graphs[pos] = irg;
+ assert(irp && irg);
+ assert(pos < (ARR_LEN(irp->graphs)));
+ irp->graphs[pos] = irg;
}
/* Gets the number of graphs _and_ pseudo graphs. */
int get_irp_n_allirgs(void) {
- /* We can not call get_irp_n_irgs, as we end up in a recursion ... */
- return ARR_LEN(irp->graphs) + get_irp_n_pseudo_irgs();
+ /* We can not call get_irp_n_irgs, as we end up in a recursion ... */
+ return ARR_LEN(irp->graphs) + get_irp_n_pseudo_irgs();
}
/* Returns the ir graph at position pos of all graphs (including
pseudo graphs). Visits first graphs, then pseudo graphs. */
ir_graph *get_irp_allirg(int pos) {
- int n_irgs = ARR_LEN(irp->graphs);
- assert(0 <= pos);
- if (pos < n_irgs) {
- return irp->graphs[pos];
- } else {
- return get_irp_pseudo_irg(pos-n_irgs);
- }
+ int n_irgs = ARR_LEN(irp->graphs);
+ assert(0 <= pos);
+ if (pos < n_irgs) {
+ return irp->graphs[pos];
+ } else {
+ return get_irp_pseudo_irg(pos-n_irgs);
+ }
}
/* Adds type to the list of types in irp. */
void add_irp_type(ir_type *typ) {
- assert(typ != NULL);
- assert(irp);
- ARR_APP1 (ir_type *, irp->types, typ);
+ assert(typ != NULL);
+ assert(irp);
+ ARR_APP1 (ir_type *, irp->types, typ);
}
/* Remove type form the list of types in irp. */
void remove_irp_type(ir_type *typ) {
- int i;
- assert(typ);
+ int i;
+ assert(typ);
- for (i = ARR_LEN(irp->types) -1; i >= 0; i--) {
- if (irp->types[i] == typ) {
- for(; i < (ARR_LEN(irp->types)) - 1; i++) {
- irp->types[i] = irp->types[i+1];
- }
- ARR_SETLEN(ir_type *, irp->types, (ARR_LEN(irp->types)) - 1);
- break;
- }
- }
+ for (i = ARR_LEN(irp->types) -1; i >= 0; i--) {
+ if (irp->types[i] == typ) {
+ for(; i < (ARR_LEN(irp->types)) - 1; i++) {
+ irp->types[i] = irp->types[i+1];
+ }
+ ARR_SETLEN(ir_type *, irp->types, (ARR_LEN(irp->types)) - 1);
+ break;
+ }
+ }
}
int (get_irp_n_types) (void) {
- return _get_irp_n_types();
+ return _get_irp_n_types();
}
ir_type *(get_irp_type) (int pos) {
- return _get_irp_type(pos);
+ return _get_irp_type(pos);
}
void set_irp_type(int pos, ir_type *typ) {
- assert(irp && typ);
- assert(pos < (ARR_LEN((irp)->types)));
- irp->types[pos] = typ;
+ assert(irp && typ);
+ assert(pos < (ARR_LEN((irp)->types)));
+ irp->types[pos] = typ;
}
/* Returns the number of all modes in the irp. */
int (get_irp_n_modes)(void) {
- return _get_irp_n_modes();
+ return _get_irp_n_modes();
}
/* Returns the mode at position pos in the irp. */
ir_mode *(get_irp_mode)(int pos) {
- return _get_irp_mode(pos);
+ return _get_irp_mode(pos);
}
/* Adds mode to the list of modes in irp. */
void add_irp_mode(ir_mode *mode) {
- assert(mode != NULL);
- assert(irp);
- ARR_APP1(ir_mode *, irp->modes, mode);
+ assert(mode != NULL);
+ assert(irp);
+ ARR_APP1(ir_mode *, irp->modes, mode);
}
/* Adds opcode to the list of opcodes in irp. */
void add_irp_opcode(ir_op *opcode) {
- assert(opcode != NULL);
- assert(irp);
- assert(opcode->code == ARR_LEN(irp->opcodes) && "new_ir_op() called in wrong order");
- ARR_APP1(ir_op *, irp->opcodes, opcode);
+ assert(opcode != NULL);
+ assert(irp);
+ assert(opcode->code == ARR_LEN(irp->opcodes) && "new_ir_op() called in wrong order");
+ ARR_APP1(ir_op *, irp->opcodes, opcode);
}
/* Removes opcode from the list of opcodes and shrinks the list by one. */
void remove_irp_opcode(ir_op *opcode) {
- int i;
+ int i;
- assert(opcode);
- for (i = ARR_LEN(irp->opcodes) -1; i >= 0; i--) {
- if (irp->opcodes[i] == opcode) {
- for (; i < (ARR_LEN(irp->opcodes)) - 1; i++) {
- irp->opcodes[i] = irp->opcodes[i+1];
- }
- ARR_SETLEN(ir_op *, irp->opcodes, (ARR_LEN(irp->opcodes)) - 1);
- break;
- }
- }
+ assert(opcode);
+ for (i = ARR_LEN(irp->opcodes) -1; i >= 0; i--) {
+ if (irp->opcodes[i] == opcode) {
+ for (; i < (ARR_LEN(irp->opcodes)) - 1; i++) {
+ irp->opcodes[i] = irp->opcodes[i+1];
+ }
+ ARR_SETLEN(ir_op *, irp->opcodes, (ARR_LEN(irp->opcodes)) - 1);
+ break;
+ }
+ }
}
/* Returns the number of all opcodes in the irp. */
int (get_irp_n_opcodes)(void) {
- return _get_irp_n_opcodes();
+ return _get_irp_n_opcodes();
}
/* Returns the opcode at position pos in the irp. */
ir_op *(get_irp_opcode)(int pos) {
- return _get_irp_opcode(pos);
+ return _get_irp_opcode(pos);
}
/* Sets the generic function pointer of all opcodes to NULL */
void clear_irp_opcodes_generic_func(void) {
- int i;
+ int i;
- for (i = get_irp_n_opcodes() - 1; i >= 0; --i) {
- ir_op *op = get_irp_opcode(i);
- op->ops.generic = (op_func)NULL;
- }
+ for (i = get_irp_n_opcodes() - 1; i >= 0; --i) {
+ ir_op *op = get_irp_opcode(i);
+ op->ops.generic = (op_func)NULL;
+ }
}
/*- File name / executable name or the like -*/
void set_irp_prog_name(ident *name) {
- irp->name = name;
+ irp->name = name;
}
int irp_prog_name_is_set(void) {
- return irp->name != new_id_from_str(INITAL_PROG_NAME);
+ return irp->name != new_id_from_str(INITAL_PROG_NAME);
}
ident *get_irp_prog_ident(void) {
- return irp->name;
+ return irp->name;
}
const char *get_irp_prog_name(void) {
- return get_id_str(irp->name);
+ return get_id_str(irp->name);
}
ir_graph *(get_const_code_irg)(void) {
- return _get_const_code_irg();
+ return _get_const_code_irg();
}
irg_phase_state get_irp_phase_state(void) {
- return irp->phase_state;
+ return irp->phase_state;
}
+
void set_irp_phase_state(irg_phase_state s) {
- irp->phase_state = s;
+ irp->phase_state = s;
}
irg_outs_state get_irp_ip_outs_state(void) {
- return irp->outs_state;
+ return irp->outs_state;
}
void set_irp_ip_outs_inconsistent(void) {
- irp->outs_state = outs_inconsistent;
+ irp->outs_state = outs_inconsistent;
}
void set_irp_ip_outedges(ir_node ** ip_outedges) {
- irp->ip_outedges = ip_outedges;
+ irp->ip_outedges = ip_outedges;
}
ir_node** get_irp_ip_outedges(void) {
- return irp->ip_outedges;
+ return irp->ip_outedges;
}
irg_callee_info_state get_irp_callee_info_state(void) {
- return irp->callee_info_state;
+ return irp->callee_info_state;
}
void set_irp_callee_info_state(irg_callee_info_state s) {
- irp->callee_info_state = s;
+ irp->callee_info_state = s;
+}
+
+/* Returns a new, unique exception region number. */
+unsigned long (get_irp_next_region_nr)(void) {
+ return _get_irp_next_region_nr();
}
/** ir_prog */
struct ir_prog {
- firm_kind kind; /**< must be k_ir_prog */
- ident *name; /**< A file name or the like. */
- ir_graph *main_irg; /**< The entry point to the compiled program
- or NULL if no poit exist. */
- ir_graph **graphs; /**< A list of all graphs in the ir. */
- ir_graph **pseudo_graphs; /**< A list of 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. */
- ir_type *glob_type; /**< The global type. Must be a class as it can
- have fields and procedures. */
- ir_type *tls_type; /**< The thread local storage type. Must be a struct as it can
- only have fields. */
- ir_type **types; /**< A list of all types in the ir. */
- ir_mode **modes; /**< A list of all modes in the ir. */
- ir_op **opcodes; /**< A list of all opcodes in the ir. */
-
- /* -- states of and access to generated information -- */
- irg_phase_state phase_state; /**< The state of construction. */
-
- ip_view_state ip_view; /**< The state of interprocedural view. */
-
- irg_outs_state outs_state; /**< The state of out edges of ir nodes. */
- ir_node **ip_outedges; /**< A huge Array that contains all out edges
- in interprocedural view. */
- irg_outs_state trouts_state; /**< The 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; /**< The 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; /**< The state of execution frequency information */
- loop_nesting_depth_state lnd_state; /**< The state of loop nesting depth information. */
- ir_class_cast_state class_cast_state; /**< The state of cast operations in code. */
- ir_address_taken_computed_state globals_adr_taken_state; /**< Address taken state of the globals. */
-
+ firm_kind kind; /**< must be k_ir_prog */
+ ident *name; /**< A file name or the like. */
+ ir_graph *main_irg; /**< The entry point to the compiled program
+ or NULL if no point exists. */
+ ir_graph **graphs; /**< A list of all graphs in the ir. */
+ ir_graph **pseudo_graphs; /**< A list of 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. */
+ ir_type *glob_type; /**< The global type. Must be a class as it can
+ have fields and procedures. */
+ ir_type *tls_type; /**< The thread local storage type. Must be a struct as it can
+ only have fields. */
+ ir_type **types; /**< A list of all types in the ir. */
+ ir_mode **modes; /**< A list of all modes in the ir. */
+ ir_op **opcodes; /**< A list of all opcodes in the ir. */
+
+ /* -- states of and access to generated information -- */
+ irg_phase_state phase_state; /**< The state of construction. */
+
+ ip_view_state ip_view; /**< The state of interprocedural view. */
+
+ irg_outs_state outs_state; /**< The state of out edges of ir nodes. */
+ ir_node **ip_outedges; /**< A huge Array that contains all out edges
+ in interprocedural view. */
+ irg_outs_state trouts_state; /**< The 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; /**< State of transitive closure
+ of inheritance relations. */
+
+ irp_callgraph_state callgraph_state; /**< The 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; /**< The state of execution frequency information */
+ loop_nesting_depth_state lnd_state; /**< The state of loop nesting depth information. */
+ ir_class_cast_state class_cast_state; /**< The state of cast operations in code. */
+ ir_address_taken_computed_state globals_adr_taken_state; /**< Address taken state of the globals. */
+
+ unsigned long last_region_nr; /**< The last exception region number that was assigned. */
#ifdef DEBUG_libfirm
- long max_node_nr; /**< to generate unique numbers for nodes. */
+ long max_node_nr; /**< to generate unique numbers for nodes. */
#endif
};
static INLINE ir_type *
_get_glob_type(void) {
- assert(irp);
- return irp->glob_type = skip_tid(irp->glob_type);
+ assert(irp);
+ return irp->glob_type = skip_tid(irp->glob_type);
}
static INLINE ir_type *
_get_tls_type(void) {
- assert(irp);
- return irp->tls_type = skip_tid(irp->tls_type);
+ assert(irp);
+ return irp->tls_type = skip_tid(irp->tls_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);
+ 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];
+ 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);
+_get_irp_n_types(void) {
+ assert (irp && irp->types);
+ return ARR_LEN(irp->types);
}
static INLINE ir_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]);
+ assert (irp && irp->types);
+ /* Don't set the skip_tid result so that no double entries are generated. */
+ return skip_tid(irp->types[pos]);
}
static INLINE int
_get_irp_n_modes(void) {
- assert (irp && irp->modes);
- return ARR_LEN(irp->modes);
+ 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];
+ 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);
+ 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];
+ assert (irp && irp->opcodes);
+ return irp->opcodes[pos];
}
#ifdef DEBUG_libfirm
/** Returns a new, unique number to number nodes or the like. */
static INLINE long
get_irp_new_node_nr(void) {
- assert(irp);
- return irp->max_node_nr++;
+ assert(irp);
+ return irp->max_node_nr++;
}
#endif /* DEBUG_libfirm */
static INLINE ir_graph *
_get_const_code_irg(void) {
- return irp->const_code_irg;
+ return irp->const_code_irg;
+}
+
+/** Returns a new, unique exception region number. */
+static INLINE unsigned long
+_get_irp_next_region_nr(void) {
+ assert(irp);
+ return ++irp->last_region_nr;
}
void set_irp_ip_outedges(ir_node ** ip_outedges);
/** 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()
-#define get_tls_type() _get_tls_type()
+/* Inline functions. */
+#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()
+#define get_tls_type() _get_tls_type()
+#define get_irp_next_region_nr() _get_irp_next_region_nr()
#endif