From: Pete Cooper <peter_cooper@apple.com>
Date: Tue, 12 May 2015 20:05:23 +0000 (+0000)
Subject: Add a const method to iterator over PHI incoming values.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=762a691bd6c89da8f9dc9d994442ad713cc13b16;p=oota-llvm.git

Add a const method to iterator over PHI incoming values.

This will be used in the next commit which converts code to use incoming_values().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237168 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/IR/Instructions.h b/include/llvm/IR/Instructions.h
index 5b37d4b745b..e8e706916fb 100644
--- a/include/llvm/IR/Instructions.h
+++ b/include/llvm/IR/Instructions.h
@@ -2278,6 +2278,8 @@ public:
 
   op_range incoming_values() { return operands(); }
 
+  const_op_range incoming_values() const { return operands(); }
+
   /// getNumIncomingValues - Return the number of incoming edges
   ///
   unsigned getNumIncomingValues() const { return getNumOperands(); }