X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firnode.h;h=8da48aa00bd60c6f88d0abbc5e6317ae83f82200;hb=637542932dc27dcdfc7def09b58d9d5d4c34fb77;hp=282c1f877710b487b843518dd143134ab2288060;hpb=cf79d3e7dfc60cb5ec8f2cdab9b620b40ff14566;p=libfirm

diff --git a/ir/ir/irnode.h b/ir/ir/irnode.h
index 282c1f877..8da48aa00 100644
--- a/ir/ir/irnode.h
+++ b/ir/ir/irnode.h
@@ -20,6 +20,7 @@
 # include "irop.h"
 # include "irmode.h"
 # include "type.h"
+# include "irextbb.h"
 # include "dbginfo.h"
 
 /**
@@ -246,6 +247,9 @@ ir_node  *get_Block_cfgpred (ir_node *node, int pos);
 void      set_Block_cfgpred (ir_node *node, int pos, ir_node *pred);
 bool      get_Block_matured (ir_node *node);
 void      set_Block_matured (ir_node *node, bool matured);
+
+/** A visited flag only for block nodes.
+ *  @see also: get_irn_visited() inc_irg_visited() inc_irg_block_visited()*/
 unsigned long get_Block_block_visited (ir_node *node);
 void      set_Block_block_visited (ir_node *node, unsigned long visit);
 ir_node  *set_Block_dead(ir_node *block);
@@ -270,6 +274,11 @@ ir_node  *get_Block_cg_cfgpred(ir_node * node, int pos);
 /* frees the memory. */
 void      remove_Block_cg_cfgpred_arr(ir_node * node);
 
+/** returns the extended basic block a block belongs to */
+ir_extblk *get_Block_extbb(const ir_node *block);
+/** sets the extended basic block a block belongs to */
+void set_Block_extbb(ir_node *block, ir_extblk *extblk);
+
 /** Return the number of Keep alive node. */
 int  get_End_n_keepalives(ir_node *end);
 
@@ -446,6 +455,14 @@ void     set_Sel_index (ir_node *node, int pos, ir_node *index);
 entity  *get_Sel_entity (ir_node *node); /* entity to select */
 void     set_Sel_entity (ir_node *node, entity *ent);
 
+/** InstOf access */
+type    *get_InstOf_ent (ir_node *node);
+void    set_InstOf_ent (ir_node *node, type *ent);
+ir_node *get_InstOf_store (ir_node *node);
+void    set_InstOf_store (ir_node *node, ir_node *obj);
+ir_node *get_InstOf_obj (ir_node *node);
+void    set_InstOf_obj (ir_node *node, ir_node *obj);
+
 /**
  * Projection numbers for result of Call node: use for Proj nodes!
  */
@@ -660,8 +677,15 @@ typedef enum {
 } pn_Cmp;   /* Projection numbers for Cmp */
 /* #define not_mask pn_Cmp_Leg */
 
+/** returns the pnc name from an pnc constant */
 const char *get_pnc_string(int pnc);
+
+/** Calculates the negated pnc condition. */
 int         get_negated_pnc(int pnc);
+
+/** Calculates the swapped pnc condition, i.e., "<" --> ">" */
+int         get_swapped_pnc(int pnc);
+
 ir_node *get_Cmp_left (ir_node *node);
 void     set_Cmp_left (ir_node *node, ir_node *left);
 ir_node *get_Cmp_right (ir_node *node);
@@ -701,6 +725,21 @@ void     set_Cast_op (ir_node *node, ir_node *op);
 type    *get_Cast_type (ir_node *node);
 void     set_Cast_type (ir_node *node, type *to_tp);
 
+/** Checks for upcast.
+ *
+ * Returns true if the Cast node casts a class type to a super type.
+ * Works also for pointers to classes (recursively).
+ */
+int is_Cast_upcast(ir_node *node);
+
+/** Checks for downcast.
+ *
+ * Returns true if the Cast node casts a class type to a sub type.
+ * Works also for pointers to classes (recursively).
+ */
+int is_Cast_downcast(ir_node *node);
+
+
 /** Returns true if n is Phi or Filter in interprocedural_view.
    Returns false if irg in phase building and the Phi has zero
    predecessors: it's a Phi0. */
@@ -822,10 +861,10 @@ void      set_Sync_pred (ir_node *node, int pos, ir_node *pred);
 type     *get_Proj_type (ir_node *node);
 
 /** Return the predecessor of a Proj node. */
-ir_node  *get_Proj_pred (ir_node *node);
+ir_node  *get_Proj_pred (const ir_node *node);
 void      set_Proj_pred (ir_node *node, ir_node *pred);
 /** Return the projection number of a Proj node. */
-long      get_Proj_proj (ir_node *node);
+long      get_Proj_proj (const ir_node *node);
 void      set_Proj_proj (ir_node *node, long proj);
 
 ir_node **get_Tuple_preds_arr (ir_node *node);
@@ -871,6 +910,12 @@ ir_node *skip_Id  (ir_node *node);   /* Same as skip_nop. */
 ir_node *skip_Tuple (ir_node *node);
 /** returns operand of node if node is a Cast */
 ir_node *skip_Cast  (ir_node *node);
+/** returns operand of node if node is a Confirm */
+ir_node *skip_Confirm  (ir_node *node);
+/** Skip all high-level Operations. */
+ir_node *skip_HighLevel(ir_node *node);
+/** returns true if irn is a Const node. */
+int			 is_Const(const ir_node *node);
 /** returns true if node is a Bad node. */
 int      is_Bad    (const ir_node *node);
 /** returns true if the node is not a Block */
@@ -964,7 +1009,11 @@ void    dump_irn(ir_node *n);
 /** Output the firm kind of the node */
 #define DDMK(X)  printf("%s(l.%i) %s: %p\n",                 __MYFUNC__, __LINE__,  print_firm_kind(X), (void *)(X));
 /** Output information about a node */
-#define DDMN(X)  printf("%s(l.%i) %s%s: %ld (%p)\n",         __MYFUNC__, __LINE__,  get_irn_opname(X), get_mode_name(get_irn_mode(X)), get_irn_node_nr(X), (void *)(X))
+
+/*#define DDMN(X)  printf("%s(l.%i) %s%s: %ld (%p)\n",         __MYFUNC__, __LINE__,  get_irn_opname(X), get_mode_name(get_irn_mode(X)), get_irn_node_nr(X), (void *)(X))*/
+int dump_node_opcode(FILE *F, ir_node *n);
+#define DDMN(X)  do { printf("%s(l.%i) ", __MYFUNC__, __LINE__); dump_node_opcode(stdout, X); printf(": %ld (%p)\n", get_irn_node_nr(X), (void *)(X)); } while (0)
+
 /** Output information about a node and its block */
 #define DDMNB(X) printf("%s%s: %ld (in block %ld)\n", get_irn_opname(X),  get_mode_name(get_irn_mode(X)), get_irn_node_nr(X), get_irn_node_nr(get_nodes_block(X)))
 /** Output information about a type */