used new get_irn_pinned() fucntion

[libfirm] / ir / ir / irop.c

diff --git a/ir/ir/irop.c b/ir/ir/irop.c
index 3567ead..30fab97 100644 (file)
--- a/ir/ir/irop.c
+++ b/ir/ir/irop.c
@@ -24,6 +24,9 @@
 
 # include "xmalloc.h"
 
+/** the available next opcode */
+static unsigned next_iro = iro_MaxOpcode;
+
 ir_op *op_Block;       ir_op *get_op_Block     (void) { return op_Block;     }
 
 ir_op *op_Start;       ir_op *get_op_Start     (void) { return op_Start;     }
@@ -274,3 +277,7 @@ void      set_op_pinned(ir_op *op, op_pin_state op_pin_state_pinned) {
   if (op == op_Block || op == op_Phi || is_cfopcode(op)) return;
   op->op_pin_state_pinned = op_pin_state_pinned;
 }
+
+unsigned get_next_ir_opcode(void) {
+  return next_iro++;
+}