BugFix: works again for RAW with non twos-complement

[libfirm] / ir / ir / irtypes.h

diff --git a/ir/ir/irtypes.h b/ir/ir/irtypes.h
index da00d9f..24f1c46 100644 (file)
--- a/ir/ir/irtypes.h
+++ b/ir/ir/irtypes.h
@@ -122,7 +122,7 @@ struct ir_mode {
 typedef struct {
        /* General attributes */
        ir_graph *irg;              /**< The graph this block belongs to. */
-       unsigned long block_visited; /**< For the walker that walks over all blocks. */
+       ir_visited_t block_visited; /**< For the walker that walks over all blocks. */
        /* Attributes private to construction: */
        unsigned is_matured:1;      /**< If set, all in-nodes of the block are fixed. */
        unsigned is_dead:1;         /**< If set, the block is dead (and could be replace by a Bad. */
@@ -353,7 +353,7 @@ struct ir_node {
        ir_op *op;               /**< The Opcode of this node. */
        ir_mode *mode;           /**< The Mode of this node. */
        struct ir_node **in;     /**< The array of predecessors / operands. */
-       unsigned long visited;   /**< The visited counter for walks of the graph. */
+       ir_visited_t visited;    /**< The visited counter for walks of the graph. */
        void *link;              /**< To attach additional information to the node, e.g.
                                      used while construction to link Phi0 nodes and
                                      during optimization to link to nodes that
@@ -458,7 +458,7 @@ struct ir_graph {
        ir_class_cast_state class_cast_state;    /**< Kind of cast operations in code. */
        irg_extblk_info_state extblk_state;      /**< State of extended basic block info. */
        exec_freq_state execfreq_state;          /**< Execution frequency state. */
-       ir_address_taken_computed_state adr_taken_state;  /**< Address taken state. */
+       ir_entity_usage_computed_state entity_usage_state;
        unsigned mem_disambig_opt;               /**< Options for the memory disambiguator. */
        unsigned fp_model;                       /**< floating point model of the graph. */
 
@@ -490,11 +490,13 @@ struct ir_graph {
        ir_loop   *l;                            /**< For callgraph analysis. */
 
        /* -- Fields for Walking the graph -- */
-       unsigned long visited;             /**< this flag is an identifier for
+       ir_visited_t visited;             /**< this flag is an identifier for
                          ir walk. it will be incremented
                          every time someone walks through
                          the graph */
-       unsigned long block_visited;       /**< same as visited, for a complete block */
+       ir_visited_t block_visited;        /**< same as visited, for a complete block */
+
+       ir_visited_t self_visited;         /**< visited flag of the irg */
 
        unsigned estimated_node_count;     /**< estimated number of nodes in this graph,
                                                updated after every walk */
@@ -510,10 +512,7 @@ struct ir_graph {
 #endif
 
 #ifndef NDEBUG
-       unsigned using_irn_visited   : 1;  /**< set to 1 if we are currently using the visited flag */
-       unsigned using_block_visited : 1;  /**< set to 1 if we are currently using the block_visited flag */
-       unsigned using_irn_link      : 1;  /**< set to 1 if we are currently using the irn_link fields */
-       unsigned using_block_mark    : 1;  /**< set to 1 if we are currently using the block mark flags */
+       ir_resources_t  reserved_resources;
 #endif
 };
 
@@ -561,7 +560,7 @@ struct ir_prog {
        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. */
+       ir_entity_usage_computed_state globals_entity_usage_state;
 
        ir_exc_region_t last_region_nr;      /**< The last exception region number that was assigned. */
        ir_label_t last_label_nr;            /**< The highest label number for generating unique labels. */