used xmalloc instead of malloc

[libfirm] / ir / ir / irnode_t.h

diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index cf7f4f5..c20f392 100644 (file)
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -10,7 +10,6 @@
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
 
-
 /**
  * @file irnode_t.h
  *
@@ -19,28 +18,25 @@
  * @author Martin Trapp, Christian Schaefer
  */
 
-
 # ifndef _IRNODE_T_H_
 # define _IRNODE_T_H_
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-# include "irnode.h"
-# include "irop_t.h"
-# include "irgraph_t.h"
-# include "irflag_t.h"
-# include "firm_common_t.h"
-# include "irdom_t.h" /* For size of struct dom_info. */
-# include "dbginfo.h"
-# include "irloop.h"
-# include "array.h"
+#include "firm_config.h"
+#include "irnode.h"
+#include "irop_t.h"
+#include "irgraph_t.h"
+#include "irflag_t.h"
+#include "firm_common_t.h"
+#include "irdom_t.h" /* For size of struct dom_info. */
+#include "dbginfo.h"
+#include "irloop.h"
+#include "array.h"
 
 #include "set.h"
 #include "entity_t.h"
 #include "type_t.h"
 
+
 /** ir node attributes **/
 
 /** Block attributes */
@@ -241,12 +237,6 @@ 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(const ir_node *old_node, ir_node *new_node);
-
-
 /** Returns the array with the ins.  The content of the array may not be
    changed.  */
 ir_node     **get_irn_in            (const ir_node *node);
@@ -268,6 +258,11 @@ store_attr           get_irn_store_attr    (ir_node *node);
 except_attr          get_irn_except_attr   (ir_node *node);
 /** @} */
 
+/*
+ * The amount of additional space for custom data to be allocated upon creating a new node.
+ */
+extern unsigned firm_add_node_size;
+
 /*-------------------------------------------------------------------*/
 /*  These function are most used in libfirm.  Give them as static    */
 /*  functions so they can be inlined.                                */
@@ -292,6 +287,16 @@ __get_irn_op (const ir_node *node) {
   return node->op;
 }
 
+/** Copies all attributes stored in the old node  to the new node.
+    Assumes both have the same opcode and sufficient size. */
+static INLINE void
+copy_node_attr(const ir_node *old_node, ir_node *new_node) {
+  ir_op *op = __get_irn_op(old_node);
+
+  /* must always exist */
+  op->copy_attr(old_node, new_node);
+}
+
 /**
  * Gets the opcode of a node.
  * Intern version for libFirm.
@@ -339,7 +344,7 @@ extern int (*__get_irn_arity)(const ir_node *node);
  * Intern version for libFirm.
  */
 static INLINE ir_node *
-__get_irn_intra_n (ir_node *node, int n) {
+__get_irn_intra_n (const ir_node *node, int n) {
   assert(node); assert(-1 <= n && n < __get_irn_intra_arity(node));
 
   return (node->in[n + 1] = skip_Id(node->in[n + 1]));
@@ -349,7 +354,7 @@ __get_irn_intra_n (ir_node *node, int n) {
  * Intern version for libFirm.
  */
 static INLINE ir_node*
-__get_irn_inter_n (ir_node *node, int n) {
+__get_irn_inter_n (const ir_node *node, int n) {
   assert(node); assert(-1 <= n && n < __get_irn_inter_arity(node));
 
   /* handle Filter and Block specially */
@@ -371,7 +376,7 @@ __get_irn_inter_n (ir_node *node, int n) {
  * If it is a block, the entry -1 is NULL.
  * Intern version for libFirm.
  */
-extern ir_node *(*__get_irn_n)(ir_node *node, int n);
+extern ir_node *(*__get_irn_n)(const ir_node *node, int n);
 
 /**
  * Gets the mode of a node.