From: JF Bastien <jfb@google.com>
Date: Wed, 23 Dec 2015 18:18:53 +0000 (+0000)
Subject: Fix SCEV r256338.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d7f93b3cb5f75520f61b11e72e3d0b77eb431da3;p=oota-llvm.git

Fix SCEV r256338.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256344 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 10994d9ccfd..34074efd1ce 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -9453,8 +9453,8 @@ getLoopBackedgeTakenCounts(Loop *L, VerifyMap &Map, ScalarEvolution &SE) {
     replaceSubString(OS.str(), "<nuw>", "");
   }
 
-  for (auto *L : reverse(*L))
-    getLoopBackedgeTakenCounts(L, Map, SE); // recurse.
+  for (auto *R : reverse(*L))
+    getLoopBackedgeTakenCounts(R, Map, SE); // recurse.
 }
 
 void ScalarEvolution::verify() const {