X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=ir%2Fir%2Firnode.c;h=e32e06694162379af37bd5be9834da667723b02a;hb=8eba666265da97ca53dc7b81bb1ee981833e435e;hp=10813eeecd6c74c4e57e6a0d6f35b01fd92fc94e;hpb=eb08138c6b80c169945568e4414f491a9bc20388;p=libfirm

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index 10813eeec..e32e06694 100644
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -17,17 +17,12 @@
  * PURPOSE.
  */
 
-/*
- * Project:     libFIRM
- * File name:   ir/ir/irnode.c
- * Purpose:     Representation of an intermediate operation.
- * Author:      Martin Trapp, Christian Schaefer
- * Modified by: Goetz Lindenmaier, Michael Beck
- * Created:
- * CVS-ID:      $Id$
- * Copyright:   (c) 1998-2006 Universität Karlsruhe
+/**
+ * @file
+ * @brief   Representation of an intermediate operation.
+ * @author  Martin Trapp, Christian Schaefer, Goetz Lindenmaier, Michael Beck
+ * @version $Id$
  */
-
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
@@ -623,7 +618,7 @@ get_irn_except_attr(ir_node *node) {
 }
 
 void *
-get_irn_generic_attr(ir_node *node) {
+get_irn_generic_attr(const ir_node *node) {
 	return &node->attr;
 }
 
@@ -1103,7 +1098,7 @@ set_SymConst_type(ir_node *node, ir_type *tp) {
 }
 
 ident *
-get_SymConst_name(ir_node *node) {
+get_SymConst_name(const ir_node *node) {
 	assert(node->op == op_SymConst && SYMCONST_HAS_ID(get_SymConst_kind(node)));
 	return node->attr.symc.sym.ident_p;
 }
@@ -1116,7 +1111,7 @@ set_SymConst_name(ir_node *node, ident *name) {
 
 
 /* Only to access SymConst of kind symconst_addr_ent.  Else assertion: */
-ir_entity *get_SymConst_entity(ir_node *node) {
+ir_entity *get_SymConst_entity(const ir_node *node) {
 	assert(node->op == op_SymConst && SYMCONST_HAS_ENT(get_SymConst_kind(node)));
 	return node->attr.symc.sym.entity_p;
 }
@@ -1126,7 +1121,7 @@ void set_SymConst_entity(ir_node *node, ir_entity *ent) {
 	node->attr.symc.sym.entity_p  = ent;
 }
 
-ir_enum_const *get_SymConst_enum(ir_node *node) {
+ir_enum_const *get_SymConst_enum(const ir_node *node) {
 	assert(node->op == op_SymConst && SYMCONST_HAS_ENUM(get_SymConst_kind(node)));
 	return node->attr.symc.sym.enum_p;
 }
@@ -1137,7 +1132,7 @@ void set_SymConst_enum(ir_node *node, ir_enum_const *ec) {
 }
 
 union symconst_symbol
-get_SymConst_symbol(ir_node *node) {
+get_SymConst_symbol(const ir_node *node) {
 	assert(node->op == op_SymConst);
 	return node->attr.symc.sym;
 }
@@ -1357,7 +1352,7 @@ void  set_CallBegin_call(ir_node *node, ir_node *call) {
 
 
 #define BINOP(OP)                                      \
-ir_node * get_##OP##_left(ir_node *node) {             \
+ir_node * get_##OP##_left(const ir_node *node) {       \
   assert(node->op == op_##OP);                         \
   return get_irn_n(node, node->op->op_index);          \
 }                                                      \
@@ -1365,7 +1360,7 @@ void set_##OP##_left(ir_node *node, ir_node *left) {   \
   assert(node->op == op_##OP);                         \
   set_irn_n(node, node->op->op_index, left);           \
 }                                                      \
-ir_node *get_##OP##_right(ir_node *node) {             \
+ir_node *get_##OP##_right(const ir_node *node) {       \
   assert(node->op == op_##OP);                         \
   return get_irn_n(node, node->op->op_index + 1);      \
 }                                                      \
@@ -1375,7 +1370,7 @@ void set_##OP##_right(ir_node *node, ir_node *right) { \
 }
 
 #define UNOP(OP)                                  \
-ir_node *get_##OP##_op(ir_node *node) {           \
+ir_node *get_##OP##_op(const ir_node *node) {     \
   assert(node->op == op_##OP);                    \
   return get_irn_n(node, node->op->op_index);     \
 }                                                 \
@@ -1494,7 +1489,7 @@ int
 }
 
 ir_node *
-get_unop_op(ir_node *node) {
+get_unop_op(const ir_node *node) {
 	if (node->op->opar == oparity_unary)
 		return get_irn_n(node, node->op->op_index);
 
@@ -1516,7 +1511,7 @@ int
 }
 
 ir_node *
-get_binop_left(ir_node *node) {
+get_binop_left(const ir_node *node) {
 	assert(node->op->opar == oparity_binary);
 	return get_irn_n(node, node->op->op_index);
 }
@@ -1528,7 +1523,7 @@ set_binop_left(ir_node *node, ir_node *left) {
 }
 
 ir_node *
-get_binop_right(ir_node *node) {
+get_binop_right(const ir_node *node) {
 	assert(node->op->opar == oparity_binary);
 	return get_irn_n(node, node->op->op_index + 1);
 }
@@ -2311,7 +2306,7 @@ void set_Bound_upper(ir_node *bound, ir_node *upper) {
 }
 
 /* Return the operand of a Pin node. */
-ir_node *get_Pin_op(ir_node *pin) {
+ir_node *get_Pin_op(const ir_node *pin) {
 	assert(pin->op == op_Pin);
 	return get_irn_n(pin, 0);
 }
@@ -2503,6 +2498,16 @@ int
 	return _is_Quot(node);
 }
 
+int
+(is_Add)(const ir_node *node) {
+	return _is_Add(node);
+}
+
+int
+(is_Sub)(const ir_node *node) {
+	return _is_Sub(node);
+}
+
 int
 (is_Start)(const ir_node *node) {
   return _is_Start(node);
@@ -2518,6 +2523,11 @@ int
 	return _is_Const(node);
 }
 
+int
+(is_Conv)(const ir_node *node) {
+	return _is_Conv(node);
+}
+
 int
 (is_no_Block)(const ir_node *node) {
 	return _is_no_Block(node);