From: Ian Romanick <ian.d.romanick@intel.com>
Date: Sat, 27 Mar 2010 00:19:47 +0000 (-0700)
Subject: Add ir_call::iterator to iterate over actual parameters
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9878c6518f7938bd5fdae22265dd30bc72d7343c;p=mesa.git

Add ir_call::iterator to iterate over actual parameters
---

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)