ir_node *get_Block_MacroBlock(const ir_node *block);
/** Returns the ir_graph this Block belongs to. */
ir_graph *get_Block_irg(const ir_node *block);
+/** Returns non-zero if the block has an assigned label. */
+int has_Block_label(const ir_node *block);
+/** Returns the label of a Block. */
+ir_label_t get_Block_label(const ir_node *block);
+/** Sets a label to a block. */
+void set_Block_label(ir_node *block, ir_label_t label);
/** Return the number of Keep alive node. */
int get_End_n_keepalives(ir_node *end);
symconst_symbol is entity *. */
symconst_ofs_ent, /**< The SymConst is the offset of its entity in the entities
owner type. */
- symconst_enum_const /**< The SymConst is a enumeration constant of an
+ symconst_enum_const, /**< The SymConst is a enumeration constant of an
enumeration type. */
+ symconst_label /**< The SymConst is a label address. */
} symconst_kind;
/** Returns non-zero if s symconst kind has a type attribute */
/** Returns non-zero if s symconst kind has an enum_const attribute */
#define SYMCONST_HAS_ENUM(kind) ((kind) == symconst_enum_const)
+/** Returns non-zero if s symconst kind has a label attribute */
+#define SYMCONST_HAS_LABEL(kind) ((kind) == symconst_label)
+
/** SymConst attribute.
*
* This union contains the symbolic information represented by the node.
*/
typedef union symconst_symbol {
- ir_type *type_p; /**< the type of a symconst */
- ident *ident_p; /**< the ident of a symconst */
- ir_entity *entity_p; /**< the entity of a symconst */
- ir_enum_const *enum_p; /**< the enumeration constant of a symconst */
+ ir_type *type_p; /**< The type of a SymConst. */
+ ident *ident_p; /**< The ident of a SymConst. */
+ ir_entity *entity_p; /**< The entity of a SymConst. */
+ ir_enum_const *enum_p; /**< The enumeration constant of a SymConst. */
+ ir_label_t label; /**< The label of a SymConst. */
} symconst_symbol;
/** Get the kind of the SymConst. */
void set_SymConst_symbol(ir_node *node,
union symconst_symbol sym);
+/** Only to access SymConst of kind symconst_label. Else assertion: */
+ir_label_t get_SymConst_label(const ir_node *node);
+void set_SymConst_label(ir_node *node, ir_label_t label);
+
+
/** Access the type of the value represented by the SymConst.
*
* Example: primitive type int for SymConst size. */
fprintf(F, " kind: enumeration\n");
fprintf(F, " name: %s\n", get_enumeration_name(get_SymConst_enum(n)));
break;
+ case symconst_label:
+ fprintf(F, " kind: label\n");
+ fprintf(F, " label: %lu\n", get_SymConst_label(n));
+ break;
}
fprintf(F, " type of value: %s \n", get_type_name_ex(get_SymConst_value_type(n), &bad));
} break;
return block->attr.block.irg;
}
+int has_Block_label(const ir_node *block) {
+ assert(is_Block(block));
+ return block->attr.block.has_label;
+}
+
+ir_label_t get_Block_label(const ir_node *block) {
+ assert(is_Block(block));
+ return block->attr.block.label;
+}
+
+void set_Block_label(ir_node *block, ir_label_t label) {
+ assert(is_Block(block));
+ block->attr.block.has_label = 1;
+ block->attr.block.label = label;
+}
+
int
get_End_n_keepalives(ir_node *end) {
assert(end->op == op_End);
node->attr.symc.sym = sym;
}
+ir_label_t get_SymConst_label(const ir_node *node) {
+ assert(node->op == op_SymConst && SYMCONST_HAS_LABEL(get_SymConst_kind(node)));
+ return node->attr.symc.sym.label;
+}
+
+void set_SymConst_label(ir_node *node, ir_label_t label) {
+ assert(node->op == op_SymConst && SYMCONST_HAS_LABEL(get_SymConst_kind(node)));
+ node->attr.symc.sym.label = label;
+}
+
ir_type *
get_SymConst_value_type(ir_node *node) {
assert(node->op == op_SymConst);