From d26d2d9a5024f18b5a08d9a8f121c0608845ff50 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Mon, 6 Jul 2015 06:23:01 +0000
Subject: [TableGen] Change a couple methods to return an ArrayRef instead of a
 const std::vector reference. NFC

llvm-svn: 241430
---
 llvm/lib/TableGen/SetTheory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/TableGen/SetTheory.cpp')

diff --git a/llvm/lib/TableGen/SetTheory.cpp b/llvm/lib/TableGen/SetTheory.cpp
index 92f5b2dd717..07c538159dc 100644
--- a/llvm/lib/TableGen/SetTheory.cpp
+++ b/llvm/lib/TableGen/SetTheory.cpp
@@ -302,7 +302,7 @@ const RecVec *SetTheory::expand(Record *Set) {
     return &I->second;
 
   // This is the first time we see Set. Find a suitable expander.
-  const std::vector<Record*> &SC = Set->getSuperClasses();
+  ArrayRef<Record *> SC = Set->getSuperClasses();
   for (unsigned i = 0, e = SC.size(); i != e; ++i) {
     // Skip unnamed superclasses.
     if (!dyn_cast<StringInit>(SC[i]->getNameInit()))
-- 
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