X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Ftyperep.h;h=ec2294ed98f14d4a1ee4f55232dd0e812579ca76;hb=1de3ff1c7f4478924c6348f774608e60b962d055;hp=79187d0077e7bd1d78cb6fefd024555726a520f3;hpb=6730cf921d356d992d35526daf57f82af7ab0816;p=libfirm diff --git a/include/libfirm/typerep.h b/include/libfirm/typerep.h index 79187d007..ec2294ed9 100644 --- a/include/libfirm/typerep.h +++ b/include/libfirm/typerep.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved. + * Copyright (C) 1995-2011 University of Karlsruhe. All right reserved. * * This file is part of libFirm. * @@ -110,7 +110,7 @@ typedef enum { /** * linkage specifies how the linker treats symbols */ -typedef enum { +typedef enum ir_linkage { IR_LINKAGE_DEFAULT = 0, /** * A symbol whose definition won't change in a program. @@ -149,6 +149,7 @@ typedef enum { */ IR_LINKAGE_HIDDEN_USER = 1 << 4 } ir_linkage; +ENUM_BITSET(ir_linkage) /** * Return the visibility class of an entity @@ -250,6 +251,9 @@ FIRM_API void set_entity_ld_ident(ir_entity *ent, ident *ld_ident); /** Returns the mangled name of the entity as a string. */ FIRM_API const char *get_entity_ld_name(const ir_entity *ent); +/** returns 1 if the entity has an ld_ident set explicitely */ +FIRM_API int entity_has_ld_ident(const ir_entity *entity); + /** Returns the owner of the entity. */ FIRM_API ir_type *get_entity_owner(const ir_entity *ent); @@ -274,18 +278,6 @@ FIRM_API void set_entity_linkage(ir_entity *entity, ir_linkage linkage); FIRM_API void add_entity_linkage(ir_entity *entity, ir_linkage linkage); FIRM_API void remove_entity_linkage(ir_entity *entity, ir_linkage linkage); -/** Returns 1 if the value of a global symbol never changes in a program */ -FIRM_API int is_entity_constant(const ir_entity *ent); - -/** - * This enumeration flags the volatility of entities and Loads/Stores. - * @deprecated - */ -typedef enum { - volatility_non_volatile, /**< The entity is not volatile. Default. */ - volatility_is_volatile /**< The entity is volatile. */ -} ir_volatility; - /** * Returns the volatility of an entity. * @deprecated @@ -312,22 +304,13 @@ FIRM_API void set_entity_alignment(ir_entity *entity, unsigned alignment); /** - * This enumeration flags the align of Loads/Stores. - * @deprecated - */ -typedef enum { - align_non_aligned, /**< The entity is not aligned. */ - align_is_aligned /**< The entity is aligned. Default */ -} ir_align; - -/** - * Returns indication wether entity is aligned in memory. + * Returns indication whether entity is aligned in memory. * @deprecated */ FIRM_API ir_align get_entity_aligned(const ir_entity *ent); /** - * Sets indication wether entity is aligned in memory + * Sets indication whether entity is aligned in memory * @deprecated */ FIRM_API void set_entity_aligned(ir_entity *ent, ir_align a); @@ -431,11 +414,9 @@ FIRM_API int is_irn_const_expression(ir_node *n); * Copies a Firm subgraph that complies to the restrictions for * constant expressions to block. * - * @param dbg debug info for all newly created nodes - * @param n the node - * - * Set current_ir_graph to get_const_code_irg() to generate a constant - * expression. + * @param dbg debug info for all newly created nodes + * @param n the node + * @param to_block block to copy to */ FIRM_API ir_node *copy_const_value(dbg_info *dbg, ir_node *n, ir_node *to_block); @@ -473,28 +454,28 @@ FIRM_API ir_initializer_t *get_initializer_null(void); FIRM_API ir_initializer_t *create_initializer_const(ir_node *value); /** creates an initializer containing a single tarval value */ -FIRM_API ir_initializer_t *create_initializer_tarval(tarval *tv); +FIRM_API ir_initializer_t *create_initializer_tarval(ir_tarval *tv); /** return value contained in a const initializer */ FIRM_API ir_node *get_initializer_const_value(const ir_initializer_t *initializer); /** return value contained in a tarval initializer */ -FIRM_API tarval *get_initializer_tarval_value(const ir_initializer_t *initialzier); +FIRM_API ir_tarval *get_initializer_tarval_value(const ir_initializer_t *initialzier); /** creates a compound initializer which holds @p n_entries entries */ -FIRM_API ir_initializer_t *create_initializer_compound(unsigned n_entries); +FIRM_API ir_initializer_t *create_initializer_compound(size_t n_entries); /** returns the number of entries in a compound initializer */ -FIRM_API unsigned get_initializer_compound_n_entries(const ir_initializer_t *initializer); +FIRM_API size_t get_initializer_compound_n_entries(const ir_initializer_t *initializer); /** sets entry with index @p index to the initializer @p value */ FIRM_API void set_initializer_compound_value(ir_initializer_t *initializer, - unsigned index, + size_t index, ir_initializer_t *value); /** returns the value with index @p index of a compound initializer */ FIRM_API ir_initializer_t *get_initializer_compound_value( - const ir_initializer_t *initializer, unsigned index); + const ir_initializer_t *initializer, size_t index); /** Sets the new style initializers of an entity. */ FIRM_API void set_entity_initializer(ir_entity *entity, ir_initializer_t *initializer); @@ -516,16 +497,16 @@ FIRM_API ir_initializer_t *get_entity_initializer(const ir_entity *entity); Overwrittenby is the inverse of overwrites. Both add routines add both relations, they only differ in the order of arguments. */ FIRM_API void add_entity_overwrites(ir_entity *ent, ir_entity *overwritten); -FIRM_API int get_entity_n_overwrites(const ir_entity *ent); -FIRM_API int get_entity_overwrites_index(const ir_entity *ent, ir_entity *overwritten); -FIRM_API ir_entity *get_entity_overwrites(const ir_entity *ent, int pos); -FIRM_API void set_entity_overwrites(ir_entity *ent, int pos, ir_entity *overwritten); +FIRM_API size_t get_entity_n_overwrites(const ir_entity *ent); +FIRM_API size_t get_entity_overwrites_index(const ir_entity *ent, ir_entity *overwritten); +FIRM_API ir_entity *get_entity_overwrites(const ir_entity *ent, size_t pos); +FIRM_API void set_entity_overwrites(ir_entity *ent, size_t pos, ir_entity *overwritten); FIRM_API void remove_entity_overwrites(ir_entity *ent, ir_entity *overwritten); -FIRM_API int get_entity_n_overwrittenby(const ir_entity *ent); -FIRM_API int get_entity_overwrittenby_index(const ir_entity *ent, ir_entity *overwrites); -FIRM_API ir_entity *get_entity_overwrittenby(const ir_entity *ent, int pos); -FIRM_API void set_entity_overwrittenby(ir_entity *ent, int pos, ir_entity *overwrites); +FIRM_API size_t get_entity_n_overwrittenby(const ir_entity *ent); +FIRM_API size_t get_entity_overwrittenby_index(const ir_entity *ent, ir_entity *overwrites); +FIRM_API ir_entity *get_entity_overwrittenby(const ir_entity *ent, size_t pos); +FIRM_API void set_entity_overwrittenby(ir_entity *ent, size_t pos, ir_entity *overwrites); FIRM_API void remove_entity_overwrittenby(ir_entity *ent, ir_entity *overwrites); /** @@ -578,15 +559,15 @@ FIRM_API int entity_not_visited(const ir_entity *ent); * set_entity_additional_properties() or * set_entity_additional_property(). */ -FIRM_API unsigned get_entity_additional_properties(const ir_entity *ent); +FIRM_API mtp_additional_properties get_entity_additional_properties(const ir_entity *ent); /** Sets the mask of the additional graph properties. */ FIRM_API void set_entity_additional_properties(ir_entity *ent, - unsigned property_mask); + mtp_additional_properties prop); -/** Sets one additional graph property. */ -FIRM_API void set_entity_additional_property(ir_entity *ent, - mtp_additional_property flag); +/** Sets additional graph properties. */ +FIRM_API void add_entity_additional_properties(ir_entity *ent, + mtp_additional_properties flag); /** Returns the class type that this type info entity represents or NULL if ent is no type info entity. */ @@ -632,7 +613,7 @@ FIRM_API ir_entity *unknown_entity; FIRM_API ir_entity *get_unknown_entity(void); /** Encodes how a pointer parameter is accessed. */ -typedef enum acc_bits { +typedef enum ptr_access_kind { ptr_access_none = 0, /**< no access */ ptr_access_read = 1, /**< read access */ ptr_access_write = 2, /**< write access */ @@ -640,6 +621,7 @@ typedef enum acc_bits { ptr_access_store = 4, /**< the pointer is stored */ ptr_access_all = ptr_access_rw|ptr_access_store /**< all possible access */ } ptr_access_kind; +ENUM_BITSET(ptr_access_kind) #define IS_READ(a) ((a) & ptr_access_read) #define IS_WRITTEN(a) ((a) & ptr_access_write) @@ -1380,30 +1362,20 @@ FIRM_API ident *get_class_ident(const ir_type *clss); FIRM_API const char *get_class_name(const ir_type *clss); /** Returns the number of members of this class. */ -FIRM_API int get_class_n_members(const ir_type *clss); +FIRM_API size_t get_class_n_members(const ir_type *clss); /** Returns the member at position pos, 0 <= pos < n_member */ -FIRM_API ir_entity *get_class_member(const ir_type *clss, int pos); +FIRM_API ir_entity *get_class_member(const ir_type *clss, size_t pos); + +#define INVALID_MEMBER_INDEX ((size_t)-1) -/** Returns index of mem in clss, -1 if not contained. */ -FIRM_API int get_class_member_index(const ir_type *clss, ir_entity *mem); +/** Returns index of mem in clss, INVALID_MEMBER_INDEX if not contained. */ +FIRM_API size_t get_class_member_index(const ir_type *clss, ir_entity *mem); /** Finds the member with name 'name'. If several members with the same * name returns one of them. Returns NULL if no member found. */ FIRM_API ir_entity *get_class_member_by_name(ir_type *clss, ident *name); -/** Overwrites the member at position pos, 0 <= pos < n_member with - * the passed entity. */ -FIRM_API void set_class_member(ir_type *clss, ir_entity *member, int pos); - -/** Replaces complete member list in class type by the list passed. - * - * Copies the list passed. This function is necessary to reduce the number of members. - * members is an array of entities, num the size of this array. Sets all - * owners of the members passed to clss. */ -FIRM_API void set_class_members(ir_type *clss, ir_entity *members[], int arity); - - /** Adds subtype as subtype to clss. * * Checks whether clss is a supertype of subtype. If not @@ -1411,22 +1383,22 @@ FIRM_API void set_class_members(ir_type *clss, ir_entity *members[], int arity); FIRM_API void add_class_subtype(ir_type *clss, ir_type *subtype); /** Returns the number of subtypes */ -FIRM_API int get_class_n_subtypes(const ir_type *clss); +FIRM_API size_t get_class_n_subtypes(const ir_type *clss); /** Gets the subtype at position pos, 0 <= pos < n_subtype. */ -FIRM_API ir_type *get_class_subtype(ir_type *clss, int pos); +FIRM_API ir_type *get_class_subtype(ir_type *clss, size_t pos); /** Returns the index to access subclass as subtype of class. * * If subclass is no direct subtype of class returns -1. */ -FIRM_API int get_class_subtype_index(ir_type *clss, const ir_type *subclass); +FIRM_API size_t get_class_subtype_index(ir_type *clss, const ir_type *subclass); /** Sets the subtype at position pos, 0 <= pos < n_subtype. * * Does not set the corresponding supertype relation for subtype: this might * be a different position! */ -FIRM_API void set_class_subtype(ir_type *clss, ir_type *subtype, int pos); +FIRM_API void set_class_subtype(ir_type *clss, ir_type *subtype, size_t pos); /** Finds subtype in the list of subtypes and removes it */ FIRM_API void remove_class_subtype(ir_type *clss, ir_type *subtype); @@ -1446,22 +1418,22 @@ FIRM_API void remove_class_subtype(ir_type *clss, ir_type *subtype); FIRM_API void add_class_supertype(ir_type *clss, ir_type *supertype); /** Returns the number of supertypes */ -FIRM_API int get_class_n_supertypes(const ir_type *clss); +FIRM_API size_t get_class_n_supertypes(const ir_type *clss); /** Returns the index to access superclass as supertype of class. * * If superclass is no direct supertype of class returns -1. */ -FIRM_API int get_class_supertype_index(ir_type *clss, ir_type *super_clss); +FIRM_API size_t get_class_supertype_index(ir_type *clss, ir_type *super_clss); /** Gets the supertype at position pos, 0 <= pos < n_supertype. */ -FIRM_API ir_type *get_class_supertype(ir_type *clss, int pos); +FIRM_API ir_type *get_class_supertype(ir_type *clss, size_t pos); /** Sets the supertype at position pos, 0 <= pos < n_supertype. * * Does not set the corresponding subtype relation for supertype: this might * be at a different position! */ -FIRM_API void set_class_supertype(ir_type *clss, ir_type *supertype, int pos); +FIRM_API void set_class_supertype(ir_type *clss, ir_type *supertype, size_t pos); /** Finds supertype in the list of supertypes and removes it */ FIRM_API void remove_class_supertype(ir_type *clss, ir_type *supertype); @@ -1537,17 +1509,13 @@ FIRM_API ident *get_struct_ident(const ir_type *strct); FIRM_API const char *get_struct_name(const ir_type *strct); /** Returns the number of members of this struct. */ -FIRM_API int get_struct_n_members(const ir_type *strct); +FIRM_API size_t get_struct_n_members(const ir_type *strct); -/** Returns the member at position pos, 0 <= pos < n_member */ -FIRM_API ir_entity *get_struct_member(const ir_type *strct, int pos); +/** Returns the member at position pos, pos < n_member */ +FIRM_API ir_entity *get_struct_member(const ir_type *strct, size_t pos); /** Returns index of member in strct, -1 if not contained. */ -FIRM_API int get_struct_member_index(const ir_type *strct, ir_entity *member); - -/** Overwrites the member at position pos, 0 <= pos < n_member with - the passed entity. */ -FIRM_API void set_struct_member(ir_type *strct, int pos, ir_entity *member); +FIRM_API size_t get_struct_member_index(const ir_type *strct, ir_entity *member); /** Returns true if a type is a struct type. */ FIRM_API int is_Struct_type(const ir_type *strct); @@ -1580,10 +1548,6 @@ FIRM_API int is_Struct_type(const ir_type *strct); * - res_type: A list with the types of parameters. This list is ordered. * The nth type in this list corresponds to the nth input to * Return nodes. (See ircons.h for more information.) - * - * - value_res_ents - * A list of entities (whose owner is a struct private to the - * method type) that represent results passed by value. */ /* These macros define the suffixes for the types and entities used @@ -1599,7 +1563,7 @@ FIRM_API int is_Struct_type(const ir_type *strct); * The arrays for the parameter and result types are not initialized by * the constructor. */ -FIRM_API ir_type *new_type_method(int n_param, int n_res); +FIRM_API ir_type *new_type_method(size_t n_param, size_t n_res); /** Create a new method type with debug information. * @@ -1610,22 +1574,23 @@ FIRM_API ir_type *new_type_method(int n_param, int n_res); * The arrays for the parameter and result types are not initialized by * the constructor. */ -FIRM_API ir_type *new_d_type_method(int n_param, int n_res, type_dbg_info *db); +FIRM_API ir_type *new_d_type_method(size_t n_param, size_t n_res, + type_dbg_info *db); /* -- manipulate private fields of method. -- */ /** Returns the number of parameters of this method. */ -FIRM_API int get_method_n_params(const ir_type *method); +FIRM_API size_t get_method_n_params(const ir_type *method); /** Returns the type of the parameter at position pos of a method. */ -FIRM_API ir_type *get_method_param_type(ir_type *method, int pos); +FIRM_API ir_type *get_method_param_type(ir_type *method, size_t pos); /** Sets the type of the parameter at position pos of a method. Also changes the type in the pass-by-value representation by just changing the type of the corresponding entity if the representation is constructed. */ -FIRM_API void set_method_param_type(ir_type *method, int pos, ir_type *tp); +FIRM_API void set_method_param_type(ir_type *method, size_t pos, ir_type *tp); /** Returns an entity that represents the copied value argument. Only necessary for compounds passed by value. This information is constructed only on demand. */ -FIRM_API ir_entity *get_method_value_param_ent(ir_type *method, int pos); +FIRM_API ir_entity *get_method_value_param_ent(ir_type *method, size_t pos); /** * Sets the type that represents the copied value arguments. */ @@ -1635,31 +1600,14 @@ FIRM_API void set_method_value_param_type(ir_type *method, ir_type *tp); * was allocated, else NULL. */ FIRM_API ir_type *get_method_value_param_type(const ir_type *method); -/** Returns an ident representing the parameters name. Returns NULL if not set. - For debug support only. */ -FIRM_API ident *get_method_param_ident(ir_type *method, int pos); -/** Returns a string representing the parameters name. Returns NULL if not set. - For debug support only. */ -FIRM_API const char *get_method_param_name(ir_type *method, int pos); -/** Sets an ident representing the parameters name. For debug support only. */ -FIRM_API void set_method_param_ident(ir_type *method, int pos, ident *id); - /** Returns the number of results of a method type. */ -FIRM_API int get_method_n_ress(const ir_type *method); +FIRM_API size_t get_method_n_ress(const ir_type *method); /** Returns the return type of a method type at position pos. */ -FIRM_API ir_type *get_method_res_type(ir_type *method, int pos); +FIRM_API ir_type *get_method_res_type(ir_type *method, size_t pos); /** Sets the type of the result at position pos of a method. Also changes the type in the pass-by-value representation by just changing the type of the corresponding entity if the representation is constructed. */ -FIRM_API void set_method_res_type(ir_type *method, int pos, ir_type *tp); -/** Returns an entity that represents the copied value result. Only necessary - for compounds passed by value. This information is constructed only on demand. */ -FIRM_API ir_entity *get_method_value_res_ent(ir_type *method, int pos); - -/** - * Returns a type that represents the copied value results. - */ -FIRM_API ir_type *get_method_value_res_type(const ir_type *method); +FIRM_API void set_method_res_type(ir_type *method, size_t pos, ir_type *tp); /** * This enum flags the variadicity of methods (methods with a @@ -1680,32 +1628,16 @@ FIRM_API ir_variadicity get_method_variadicity(const ir_type *method); /** Sets the variadicity of a method. */ FIRM_API void set_method_variadicity(ir_type *method, ir_variadicity vari); -/** - * Returns the first variadic parameter index of a type. - * If this index was NOT set, the index of the last parameter - * of the method type plus one is returned for variadic functions. - * Non-variadic function types always return -1 here. - */ -FIRM_API int get_method_first_variadic_param_index(const ir_type *method); - -/** - * Sets the first variadic parameter index. This allows to specify - * a complete call type (containing the type of all parameters) - * but still have the knowledge, which parameter must be passed as - * variadic one. - */ -FIRM_API void set_method_first_variadic_param_index(ir_type *method, int index); - /** Returns the mask of the additional graph properties. */ -FIRM_API unsigned get_method_additional_properties(const ir_type *method); +FIRM_API mtp_additional_properties get_method_additional_properties(const ir_type *method); /** Sets the mask of the additional graph properties. */ FIRM_API void set_method_additional_properties(ir_type *method, - unsigned property_mask); + mtp_additional_properties property_mask); /** Sets one additional graph property. */ -FIRM_API void set_method_additional_property(ir_type *method, - mtp_additional_property flag); +FIRM_API void add_method_additional_properties(ir_type *method, + mtp_additional_properties flag); /** * Calling conventions: lower 24 bits are the number of register parameters, @@ -1812,16 +1744,13 @@ FIRM_API ident *get_union_ident(const ir_type *uni); FIRM_API const char *get_union_name(const ir_type *uni); /** Returns the number of unioned types of this union */ -FIRM_API int get_union_n_members(const ir_type *uni); +FIRM_API size_t get_union_n_members(const ir_type *uni); /** Returns the entity at position pos of a union */ -FIRM_API ir_entity *get_union_member(const ir_type *uni, int pos); +FIRM_API ir_entity *get_union_member(const ir_type *uni, size_t pos); /** Returns index of member in uni, -1 if not contained. */ -FIRM_API int get_union_member_index(const ir_type *uni, ir_entity *member); - -/** Overwrites a entity at position pos in a union type. */ -FIRM_API void set_union_member(ir_type *uni, int pos, ir_entity *member); +FIRM_API size_t get_union_member_index(const ir_type *uni, ir_entity *member); /** Returns true if a type is a union type. */ FIRM_API int is_Union_type(const ir_type *uni); @@ -1848,7 +1777,7 @@ FIRM_API int is_Union_type(const ir_type *uni); * The entity for array elements is built automatically. * Set dimension sizes after call to constructor with set_* routines. */ -FIRM_API ir_type *new_type_array(int n_dims, ir_type *element_type); +FIRM_API ir_type *new_type_array(size_t n_dims, ir_type *element_type); /** Create a new type array with debug information. * @@ -1858,68 +1787,68 @@ FIRM_API ir_type *new_type_array(int n_dims, ir_type *element_type); * Set dimension sizes after call to constructor with set_* routines. * A legal array type must have at least one dimension set. */ -FIRM_API ir_type *new_d_type_array(int n_dims, ir_type *element_type, +FIRM_API ir_type *new_d_type_array(size_t n_dims, ir_type *element_type, type_dbg_info* db); /* --- manipulate private fields of array type --- */ /** Returns the number of array dimensions of this type. */ -FIRM_API int get_array_n_dimensions(const ir_type *array); +FIRM_API size_t get_array_n_dimensions(const ir_type *array); /** * Allocates Const nodes of mode_Is for one array dimension. * Upper bound in Firm is the element next to the last, i.e. [lower,upper[ */ -FIRM_API void set_array_bounds_int(ir_type *array, int dimension, +FIRM_API void set_array_bounds_int(ir_type *array, size_t dimension, int lower_bound, int upper_bound); /** * Sets the bounds for one array dimension. * Upper bound in Firm is the element next to the last, i.e. [lower,upper[ */ -FIRM_API void set_array_bounds(ir_type *array, int dimension, +FIRM_API void set_array_bounds(ir_type *array, size_t dimension, ir_node *lower_bound, ir_node *upper_bound); /** Sets the lower bound for one array dimension, i.e. [lower,upper[ */ -FIRM_API void set_array_lower_bound(ir_type *array, int dimension, +FIRM_API void set_array_lower_bound(ir_type *array, size_t dimension, ir_node *lower_bound); /** Allocates Const nodes of mode_Is for the lower bound of an array dimension, i.e. [lower,upper[ */ -FIRM_API void set_array_lower_bound_int(ir_type *array, int dimension, +FIRM_API void set_array_lower_bound_int(ir_type *array, size_t dimension, int lower_bound); /** Sets the upper bound for one array dimension, i.e. [lower,upper[ */ -FIRM_API void set_array_upper_bound(ir_type *array, int dimension, +FIRM_API void set_array_upper_bound(ir_type *array, size_t dimension, ir_node *upper_bound); /** Allocates Const nodes of mode_Is for the upper bound of an array dimension, i.e. [lower,upper[. */ -FIRM_API void set_array_upper_bound_int(ir_type *array, int dimension, +FIRM_API void set_array_upper_bound_int(ir_type *array, size_t dimension, int upper_bound); /** Returns true if lower bound != Unknown. */ -FIRM_API int has_array_lower_bound(const ir_type *array, int dimension); +FIRM_API int has_array_lower_bound(const ir_type *array, size_t dimension); /** Returns the lower bound of an array. */ -FIRM_API ir_node *get_array_lower_bound(const ir_type *array, int dimension); +FIRM_API ir_node *get_array_lower_bound(const ir_type *array, size_t dimension); /** Works only if bound is Const node with tarval that can be converted to long. */ -FIRM_API long get_array_lower_bound_int(const ir_type *array, int dimension); +FIRM_API long get_array_lower_bound_int(const ir_type *array, size_t dimension); /** returns true if lower bound != Unknown */ -FIRM_API int has_array_upper_bound(const ir_type *array, int dimension); +FIRM_API int has_array_upper_bound(const ir_type *array, size_t dimension); /** Returns the upper bound of an array. */ -FIRM_API ir_node *get_array_upper_bound(const ir_type *array, int dimension); +FIRM_API ir_node *get_array_upper_bound(const ir_type *array, size_t dimension); /** Works only if bound is Const node with tarval that can be converted to long. */ -FIRM_API long get_array_upper_bound_int(const ir_type *array, int dimension); +FIRM_API long get_array_upper_bound_int(const ir_type *array, size_t dimension); /** Sets an array dimension to a specific order. */ -FIRM_API void set_array_order(ir_type *array, int dimension, int order); +FIRM_API void set_array_order(ir_type *array, size_t dimension, size_t order); /** Returns the order of an array dimension. */ -FIRM_API int get_array_order(const ir_type *array, int dimension); +FIRM_API size_t get_array_order(const ir_type *array, size_t dimension); /** Find the array dimension that is placed at order order. */ -FIRM_API int find_array_dimension(const ir_type *array, int order); +FIRM_API size_t find_array_dimension(const ir_type *array, size_t order); /** Sets the array element type. */ -FIRM_API void set_array_element_type(ir_type *array, ir_type* tp); +FIRM_API void set_array_element_type(ir_type *array, ir_type *tp); /** Gets the array element type. */ FIRM_API ir_type *get_array_element_type(const ir_type *array); @@ -1947,10 +1876,10 @@ FIRM_API int is_Array_type(const ir_type *array); */ /** Create a new type enumeration -- set the enumerators independently. */ -FIRM_API ir_type *new_type_enumeration(ident *name, int n_enums); +FIRM_API ir_type *new_type_enumeration(ident *name, size_t n_enums); /** Create a new type enumeration with debug information -- set the enumerators independently. */ -FIRM_API ir_type *new_d_type_enumeration(ident *name, int n_enums, +FIRM_API ir_type *new_d_type_enumeration(ident *name, size_t n_enums, type_dbg_info *db); /* --- manipulate fields of enumeration type. --- */ @@ -1962,24 +1891,24 @@ FIRM_API ident *get_enumeration_ident(const ir_type *enumeration); FIRM_API const char *get_enumeration_name(const ir_type *enumeration); /** Set an enumeration constant to a enumeration type at a given position. */ -FIRM_API void set_enumeration_const(ir_type *enumeration, int pos, - ident *nameid, tarval *con); +FIRM_API void set_enumeration_const(ir_type *enumeration, size_t pos, + ident *nameid, ir_tarval *con); /** Returns the number of enumeration values of this enumeration */ -FIRM_API int get_enumeration_n_enums(const ir_type *enumeration); +FIRM_API size_t get_enumeration_n_enums(const ir_type *enumeration); /** Returns the enumeration constant at a given position. */ FIRM_API ir_enum_const *get_enumeration_const(const ir_type *enumeration, - int pos); + size_t pos); /** Returns the enumeration type owner of an enumeration constant. */ FIRM_API ir_type *get_enumeration_owner(const ir_enum_const *enum_cnst); /** Sets the enumeration constant value. */ -FIRM_API void set_enumeration_value(ir_enum_const *enum_cnst, tarval *con); +FIRM_API void set_enumeration_value(ir_enum_const *enum_cnst, ir_tarval *con); /** Returns the enumeration constant value. */ -FIRM_API tarval *get_enumeration_value(const ir_enum_const *enum_cnst); +FIRM_API ir_tarval *get_enumeration_value(const ir_enum_const *enum_cnst); /** Assign an ident to an enumeration constant. */ FIRM_API void set_enumeration_nameid(ir_enum_const *enum_cnst, ident *id); @@ -2124,7 +2053,7 @@ FIRM_API const char *get_compound_name(const ir_type *tp); * * @return Number of members in the compound type. */ -FIRM_API int get_compound_n_members(const ir_type *tp); +FIRM_API size_t get_compound_n_members(const ir_type *tp); /** * Gets the member of a Firm compound type at position pos. @@ -2134,10 +2063,13 @@ FIRM_API int get_compound_n_members(const ir_type *tp); * * @return The member entity at position pos. */ -FIRM_API ir_entity *get_compound_member(const ir_type *tp, int pos); +FIRM_API ir_entity *get_compound_member(const ir_type *tp, size_t pos); /** Returns index of member in tp, -1 if not contained. */ -FIRM_API int get_compound_member_index(const ir_type *tp, ir_entity *member); +FIRM_API size_t get_compound_member_index(const ir_type *tp, ir_entity *member); + +/** Remove a member from a compound type. */ +FIRM_API void remove_compound_member(ir_type *compound, ir_entity *entity); /** * layout members of a struct/union or class type in a default way. @@ -2154,7 +2086,7 @@ FIRM_API void default_layout_compound_type(ir_type *tp); FIRM_API int is_compound_type(const ir_type *tp); /** - * Checks wether a type is a code type. + * Checks whether a type is a code type. */ FIRM_API int is_code_type(const ir_type *tp); @@ -2168,11 +2100,6 @@ FIRM_API int is_frame_type(const ir_type *tp); */ FIRM_API int is_value_param_type(const ir_type *tp); -/** - * Checks, whether a type is a lowered type. - */ -FIRM_API int is_lowered_type(const ir_type *tp); - /** * Makes a new value type. Value types are struct types, * so all struct access functions work. @@ -2194,18 +2121,6 @@ FIRM_API ir_type *new_type_frame(void); */ FIRM_API ir_type *clone_frame_type(ir_type *type); -/** - * Sets a lowered type for a type. This sets both associations - * and marks lowered_type as a "lowered" one. - */ -FIRM_API void set_lowered_type(ir_type *tp, ir_type *lowered_type); - -/** - * Gets the lowered/unlowered type of a type or NULL if this type - * has no lowered/unlowered one. - */ -FIRM_API ir_type *get_associated_type(const ir_type *tp); - /** * Allocate an area of size bytes aligned at alignment * at the start or the end of a frame type. @@ -2241,80 +2156,8 @@ FIRM_API long get_type_nr(const ir_type *tp); */ typedef int (compare_types_func_t)(const void *tp1, const void *tp2); -/** Compares two types by their name. - * - * Compares the opcode and the name of the types. If these are - * equal returns 0, else non-zero. - */ -FIRM_API int compare_names(const void *tp1, const void *tp2); - -/** Compares two types strict. - * - * returns 0 if tp1 == tp2, else non-zero - */ -FIRM_API int compare_strict(const void *tp1, const void *tp2); - -/* ------------------------------------------------------------------------ */ - -/** Computes a hash value by the type name. - * - * Uses the name of the type and the type opcode to compute the hash. - */ -FIRM_API int firm_hash_name(ir_type *tp); - /* ------------------------------------------------------------------------ */ -/** Finalize type construction. - * - * Indicate that a type is so far completed that it can be - * distinguished from other types. Mature_type hashes the type into a - * table. It uses the function in compare_types_func to compare the - * types. - * - * If it finds a type identical to tp it returns this type. It turns - * tp into the Id type. All places formerly pointing to tp will now - * point to the found type. All entities of tp now refer to the found - * type as their owner, but they are not a member of this type. This - * is invalid firm -- the entities must be replaced by entities of the - * found type. The Id type will be removed from the representation - * automatically, but within an unknown time span. It occupies memory - * for this time. - * - * @param tp The type to mature. - */ -FIRM_API ir_type *mature_type(ir_type *tp); - -/** Finalize type construction. - * - * Indicate that a type is so far completed that it can be - * distinguished from other types. mature_type() hashes the type into a - * table. It uses the function in compare_types_func to compare the - * types. - * - * If it finds a type identical to tp it returns this type. It frees - * type tp and all its entities. - * - * @param tp The type to mature. - */ -FIRM_API ir_type *mature_type_free(ir_type *tp); - -/** Finalize type construction. - * - * Indicate that a type is so far completed that it can be - * distinguished from other types. Mature_type hashes the type into a - * table. It uses the function in compare_types_func to compare the - * types. - * - * If it find a type identical to tp it returns this type. It frees - * the entities and turns the type into an Id type. All places - * formerly pointing to tp will now point to the found type. The Id - * type will be removed from the representation automatically, but - * within an unknown time span. It occupies memory for this time. - * - * @param tp The type to mature. - */ -FIRM_API ir_type *mature_type_free_entities(ir_type *tp); - /** A data type to treat types and entities as the same. */ typedef union { ir_type *typ; /**< points to a type */