From 2020ca2414df4e7f0737354c320e49e4b6e1cb8c Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 4 May 2007 00:45:24 +0000
Subject: [PATCH] pass by reference, not by value

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36721 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Bitcode/Writer/ValueEnumerator.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Bitcode/Writer/ValueEnumerator.h b/lib/Bitcode/Writer/ValueEnumerator.h
index d78fdb8af95..3d3cbff8d0e 100644
--- a/lib/Bitcode/Writer/ValueEnumerator.h
+++ b/lib/Bitcode/Writer/ValueEnumerator.h
@@ -94,7 +94,7 @@ public:
   const std::vector<const BasicBlock*> &getBasicBlocks() const {
     return BasicBlocks; 
   }
-  const std::vector<const ParamAttrsList*> getParamAttrs() const {
+  const std::vector<const ParamAttrsList*> &getParamAttrs() const {
     return ParamAttrs;
   }