X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firop.h;h=6ad92f681048f5bb26da3a98e3ce0728d03dfef2;hb=5f8ddee6b08c8040c0a304a347d65045c1141d52;hp=b4eae586e4f34301b06159958a1f62e21711a433;hpb=efbeaff549fcc6015da255ed4d453a95937ff0fd;p=libfirm

diff --git a/ir/ir/irop.h b/ir/ir/irop.h
index b4eae586e..6ad92f681 100644
--- a/ir/ir/irop.h
+++ b/ir/ir/irop.h
@@ -1,15 +1,21 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-** All rights reserved.
+/*
+**  Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
+**  All rights reserved.
 **
-** Authors: Christian Schaefer
+**  Authors: Christian Schaefer
+**
+**  irop.h  operators of firm nodes
+**
+**  This module specifies the opcodes possible for ir nodes.  Their
+**  definition is close to the operations specified in UKA Tech-Report 1999-44
 **
 */
 
 # ifndef _IROP_H_
 # define _IROP_H_
 
+# include <stddef.h>
 # include "ident.h"
-# include "type.h"
 
 typedef enum {
   iro_Block,
@@ -24,12 +30,7 @@ typedef enum {
   iro_Proj, iro_Tuple, iro_Id, iro_Bad
 } opcode;
 
-typedef struct {
-  opcode code;
-  ident *name;
-  size_t attr_size;
-  int labeled;
-} ir_op;
+typedef struct ir_op ir_op;
 
 extern ir_op *op_Block;
 
@@ -39,7 +40,6 @@ extern ir_op *op_Jmp;
 extern ir_op *op_Cond;
 extern ir_op *op_Return;
 extern ir_op *op_Raise;
-
 extern ir_op *op_Sel;
 
 extern ir_op *op_Const;
@@ -80,8 +80,18 @@ extern ir_op *op_Proj;
 extern ir_op *op_Id;
 extern ir_op *op_Bad;
 
-/* create a new ir operation */
-ir_op * new_ir_op (opcode code, ident *name, size_t attr_size, int labeled);
-void init_op (void);
+
+/* Returns the string for the opcode. */
+const char *get_op_name      (ir_op *op);
+
+/* Returns the enum for the opcode */
+opcode get_op_code      (ir_op *op);
+
+/* Returns the ident for the opcode name */
+ident *get_op_ident     (ir_op *op);
+
+/* Returns the attribute size of the opcode.
+   Use not encouraged, internal feature. */
+int    get_op_attr_size (ir_op *op);
 
 # endif /* _IROP_H_ */