From 71fe0f4a4325d9e8a1e244b0db43b9731defeedd Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 5 May 2006 00:51:42 +0000
Subject: Add a helper method.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28114 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Use.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/llvm/Use.h')

diff --git a/include/llvm/Use.h b/include/llvm/Use.h
index eeff52fcb6..e817601f80 100644
--- a/include/llvm/Use.h
+++ b/include/llvm/Use.h
@@ -140,6 +140,12 @@ public:
   UserTy *operator->() const { return operator*(); }
 
   Use &getUse() const { return *U; }
+  
+  /// getOperandNo - Return the operand # of this use in its User.
+  ///
+  unsigned getOperandNo() const {
+    return U - U->getUser()->op_begin();
+  }
 };
 
 
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