X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firnode_t.h;h=9730a58ee60dc16c1e845997894008aac2efdb97;hb=e1c33a238578342a072e1c95ff12eefe6d0acd37;hp=817071a7581075bed6ff1e6f7a438044433b23a3;hpb=6ce54897086db42a2f4a59d946e9895954cc9ef3;p=libfirm

diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index 817071a75..9730a58ee 100644
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -240,18 +240,19 @@ struct ir_node {
   ir_mode *mode;           /**< Mode of this node. */
   struct ir_node **in;     /**< array with predecessors / operands */
   unsigned long visited;   /**< visited counter for walks of the graph */
+  unsigned node_idx;       /**< the node index of this node in its 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
-			      shall replace a node. */
+                              during optimization to link to nodes that
+                              shall replace a node. */
   /* ------- Fields for optimizations / analysis information ------- */
   struct ir_node **out;    /**< @deprecated array of out edges. */
   struct dbg_info* dbi;    /**< A pointer to information for debug support. */
   /* ------- For debugging ------- */
 #ifdef DEBUG_libfirm
-	int out_valid;
+  int out_valid;
   long node_nr;            /**< a unique node number for each node to make output
-			      readable. */
+                                   readable. */
 #endif
   /* ------- For analyses -------- */
   ir_loop *loop;           /**< the loop the node is in. Access routines in irloop.h */
@@ -259,9 +260,7 @@ struct ir_node {
   struct abstval *av;      /**< the abstract value of this node */
   struct section *sec;
 #endif
-#if FIRM_EDGES_INPLACE
   irn_edge_info_t edge_info;  /**< everlasting out edges */
-#endif
   /* ------- Opcode depending fields -------- */
   attr attr;               /**< attribute of this node. Depends on opcode.
                               Must be last field of struct ir_node. */
@@ -638,6 +637,24 @@ _is_Mux (const ir_node *node) {
   return 0;
 }
 
+static INLINE int
+_is_Load (const ir_node *node) {
+  assert(node);
+  return (node && _get_irn_op(node) == op_Load);
+}
+
+static INLINE int
+_is_Sync (const ir_node *node) {
+  assert(node);
+  return (node && _get_irn_op(node) == op_Sync);
+}
+
+static INLINE int
+_is_Confirm (const ir_node *node) {
+  assert(node);
+  return (node && _get_irn_op(node) == op_Confirm);
+}
+
 static INLINE int
 _is_no_Block(const ir_node *node) {
   assert(node && _is_ir_node(node));
@@ -796,6 +813,10 @@ static INLINE int _get_Psi_n_conds(ir_node *node) {
   return _get_irn_arity(node) >> 1;
 }
 
+static INLINE unsigned _get_irn_idx(const ir_node *node) {
+  return node->node_idx;
+}
+
 /* this section MUST contain all inline functions */
 #define is_ir_node(thing)                     _is_ir_node(thing)
 #define get_irn_intra_arity(node)             _get_irn_intra_arity(node)
@@ -826,6 +847,9 @@ static INLINE int _get_Psi_n_conds(ir_node *node) {
 #define is_Call(node)                         _is_Call(node)
 #define is_Sel(node)                          _is_Sel(node)
 #define is_Mux(node)                          _is_Mux(node)
+#define is_Load(node)                         _is_Load(node)
+#define is_Sync(node)                         _is_Sync(node)
+#define is_Confirm(node)                      _is_Confirm(node)
 #define is_Bad(node)                          _is_Bad(node)
 #define is_no_Block(node)                     _is_no_Block(node)
 #define is_Block(node)                        _is_Block(node)
@@ -852,5 +876,6 @@ static INLINE int _get_Psi_n_conds(ir_node *node) {
 #define get_Cond_jmp_pred(node)               _get_Cond_jmp_pred(node)
 #define set_Cond_jmp_pred(node, pred)         _set_Cond_jmp_pred(node, pred)
 #define get_Psi_n_conds(node)                 _get_Psi_n_conds(node)
+#define get_irn_idx(node)                     _get_irn_idx(node)
 
 # endif /* _IRNODE_T_H_ */