From 1de743647f698435915fcf41118afa2b66cdbab8 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Mon, 8 May 2017 17:39:08 +0000
Subject: [PATCH] [SCEV] Make setRange take ConstantRange by value instead of
 rvalue reference so we don't force anything on the caller.

llvm-svn: 302449
---
 include/llvm/Analysis/ScalarEvolution.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h
index 85350fa159d..919c766ae7b 100644
--- a/include/llvm/Analysis/ScalarEvolution.h
+++ b/include/llvm/Analysis/ScalarEvolution.h
@@ -782,7 +782,7 @@ private:
 
   /// Set the memoized range for the given SCEV.
   const ConstantRange &setRange(const SCEV *S, RangeSignHint Hint,
-                                ConstantRange &&CR) {
+                                ConstantRange CR) {
     DenseMap<const SCEV *, ConstantRange> &Cache =
         Hint == HINT_RANGE_UNSIGNED ? UnsignedRanges : SignedRanges;