From 28851b62cc64c9c48fcb22c182a66a9489900bd7 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Mon, 1 Feb 2016 01:33:42 +0000
Subject: [TableGen] Store result of getInstructionsByEnumValue in an ArrayRef
 instead of accidentally copying to a vector.

llvm-svn: 259336
---
 llvm/utils/TableGen/CodeGenDAGPatterns.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.cpp')

diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
index 3ebe51e0512..0de3b61adf2 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -3249,7 +3249,7 @@ void CodeGenDAGPatterns::AddPatternToMatch(TreePattern *Pattern,
 
 
 void CodeGenDAGPatterns::InferInstructionFlags() {
-  const std::vector<const CodeGenInstruction*> &Instructions =
+  ArrayRef<const CodeGenInstruction*> Instructions =
     Target.getInstructionsByEnumValue();
 
   // First try to infer flags from the primary instruction pattern, if any.
-- 
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