From 9878c6518f7938bd5fdae22265dd30bc72d7343c Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Fri, 26 Mar 2010 17:19:47 -0700
Subject: [PATCH] Add ir_call::iterator to iterate over actual parameters

---
 ir.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ir.h b/ir.h
index 04ac0b3e013..98455f7c379 100644
--- a/ir.h
+++ b/ir.h
@@ -319,6 +319,14 @@ public:
     */
    static ir_call *get_error_instruction();
 
+   /**
+    * Get an iterator for the set of acutal parameters
+    */
+   exec_list_iterator iterator()
+   {
+      return actual_parameters.iterator();
+   }
+
 private:
    ir_call()
       : ir_rvalue(), callee(NULL)
-- 
2.30.2