X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firnode_t.h;h=fa24090fad64bf4bd711379321eeb50998b49c22;hb=e570f00fb465d212dde403160e97ab45d36d1d7e;hp=68a83407c7ffb20e2d5733945870d83f0877cc0f;hpb=6474dc8e951a231d0bb6c3face8fd75449807bf1;p=libfirm

diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index 68a83407c..fa24090fa 100644
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -32,6 +32,7 @@
 # include "firm_common_t.h"
 # include "irdom_t.h" /* For size of struct dom_info. */
 # include "dbginfo.h"
+# include "irloop.h"
 
 # include "exc.h"
 
@@ -39,29 +40,33 @@
 
 /** Block attributes */
 typedef struct {
+  /* General attributes */
+  ir_graph *irg;
   unsigned long block_visited;  /**< for the walker that walks over all blocks. */
   /* Attributes private to construction: */
   bool matured;               /**< if set, all in-nodes of the block are fixed */
   struct ir_node **graph_arr; /**< array to store all parameters */
+  /* Attributes holding analyses information */
   struct dom_info dom;        /**< Datastructure that holds information about dominators.
-				 @todo
-           Eventually overlay with graph_arr as only valid
-				   in different phases.  Eventually inline the whole
-				   datastructure. */
-  exc_t exc;		      /**< role of this block for exception handling */
-  ir_node *handler_entry;     /**< handler entry block iff this block is part of a region */
+				 @@@ @todo
+				 Eventually overlay with graph_arr as only valid
+				 in different phases.  Eventually inline the whole
+				 datastructure. */
+  //  exc_t exc;		      /**< role of this block for exception handling */
+  //  ir_node *handler_entry;     /**< handler entry block iff this block is part of a region */
   ir_node ** in_cg;           /**< array with predecessors in
 			       * interprocedural_view, if they differ
 			       * from intraprocedural predecessors */
   int *backedge;              /**< Field n set to true if pred n is backedge.
-			         @todo Ev. replace by bitfield! */
+			         @@@ @todo Ev. replace by bitfield! */
   int *cg_backedge;           /**< Field n set to true if pred n is interprocedural backedge.
-			         @todo Ev. replace by bitfield! */
+			         @@@ @todo Ev. replace by bitfield! */
 } block_attr;
 
 /** Start attributes */
 typedef struct {
-  ir_graph *irg;
+  char dummy;
+  //  ir_graph *irg;   @@@ now in block
 } start_attr;
 
 /** Cond attributes */
@@ -128,14 +133,17 @@ typedef struct {
 
 /** EndReg/EndExcept attributes */
 typedef struct {
-  ir_graph * irg;            /**< ir_graph this node belongs to (for
-			      * navigating in interprocedural graphs) */
+  char dummy;
+  //  ir_graph * irg;            /**< ir_graph this node belongs to (for
+  //                              * navigating in interprocedural graphs)
+  //         			  @@@ now in block */
 } end_attr;
 
 /** CallBegin attributes */
 typedef struct {
-  ir_graph * irg;            /**< ir_graph this node belongs to (for
-			      * navigating in interprocedural graphs) */
+  //  ir_graph * irg;            / **< ir_graph this node belongs to (for
+  //			      * navigating in interprocedural graphs) */
+  //                           @@@ now in block
   ir_node * call;            /**< associated Call-operation */
 } callbegin_attr;
 
@@ -202,6 +210,9 @@ struct ir_node {
   int node_nr;             /**< a unique node number for each node to make output
 			      readable. */
 #endif
+  /* ------- For analyses -------- */
+  ir_loop *loop;           /**< the loop the node is in. Access routines in irloop.h */
+  /* ------- Opcode depending fields -------- */
   attr attr;               /**< attribute of this node. Depends on opcode.
                               Must be last field of struct ir_node. */
 };
@@ -209,7 +220,7 @@ struct ir_node {
 /** Copies all attributes stored in the old node  to the new node.
     Assumes both have the same opcode and sufficient size. */
 void
-copy_attrs (ir_node *old, ir_node *new);
+copy_attrs(const ir_node *old_node, ir_node *new_node);
 
 
 /** Returns the array with the ins.  The content of the array may not be
@@ -224,6 +235,7 @@ INLINE alloc_attr    get_irn_alloc_attr    (ir_node *node);
 INLINE type         *get_irn_free_attr     (ir_node *node);
 INLINE symconst_attr get_irn_symconst_attr (ir_node *node);
 type         *get_irn_call_attr     (ir_node *node);
+type         *get_irn_funccall_attr (ir_node *node);
 sel_attr      get_irn_sel_attr      (ir_node *node);
 int           get_irn_phi_attr      (ir_node *node);
 block_attr    get_irn_block_attr   (ir_node *node);