X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firop.h;h=908a2deee0afee2c09f731425196b04236e2a530;hb=95ea45b6d9050f3638c68dda8c4fcc92a79c81ed;hp=87672d07f7b24ee1117fc048fbacc69229292047;hpb=90904ab1028ffab20cf868523fd99662f0bb5877;p=libfirm

diff --git a/ir/ir/irop.h b/ir/ir/irop.h
index 87672d07f..908a2deee 100644
--- a/ir/ir/irop.h
+++ b/ir/ir/irop.h
@@ -59,7 +59,10 @@ typedef enum {
                                            skipped in low-level optimizations */
   irop_flag_constlike   = 0x00000080, /**< the operation has no arguments and is some
                                            kind of a constant */
-  irop_flag_keep        = 0x00000100  /**< this operation can be kept in End's keep-alive list */
+  irop_flag_keep        = 0x00000100, /**< this operation can be kept in End's keep-alive list */
+  irop_flag_machine     = 0x00000200, /**< this operation is a machine operation */
+  irop_flag_machine_op  = 0x00000400, /**< this operation is a machine operand */
+  irop_flag_user        = 0x00000800  /**< this flag and all higher one are free for machine user */
 } irop_flags;
 
 /** The opcodes of the libFirm predefined operations. */
@@ -76,7 +79,7 @@ typedef enum {
   iro_Load, iro_Store, iro_Alloc, iro_Free, iro_Sync,
   iro_Proj, iro_Tuple, iro_Id, iro_Bad, iro_Confirm,
   iro_Unknown, iro_Filter, iro_Break, iro_CallBegin, iro_EndReg, iro_EndExcept,
-  iro_NoMem, iro_Mux, iro_CopyB,
+  iro_NoMem, iro_Mux, iro_Psi, iro_CopyB,
   iro_InstOf, iro_Raise, iro_Bound,
   iro_MaxOpcode
 } opcode;
@@ -144,6 +147,7 @@ extern ir_op *op_EndExcept;       ir_op *get_op_EndExcept (void);
 
 extern ir_op *op_NoMem;           ir_op *get_op_NoMem     (void);
 extern ir_op *op_Mux;             ir_op *get_op_Mux       (void);
+extern ir_op *op_Psi;             ir_op *get_op_Psi       (void);
 extern ir_op *op_CopyB;           ir_op *get_op_CopyB     (void);
 
 extern ir_op *op_InstOf;          ir_op *get_op_InstOf    (void);