From bc533cd1286ebb393c37a2a8b03079bfc9655585 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Mon, 10 Sep 2007 18:08:23 +0000
Subject: [PATCH] Require SCEV before LCSSA.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41798 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Scalar/IndVarSimplify.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp
index 5e82ad0f7b5..e1092b1f52a 100644
--- a/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -75,9 +75,9 @@ namespace {
    bool runOnLoop(Loop *L, LPPassManager &LPM);
    bool doInitialization(Loop *L, LPPassManager &LPM);
    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+     AU.addRequired<ScalarEvolution>();
      AU.addRequiredID(LCSSAID);
      AU.addRequiredID(LoopSimplifyID);
-     AU.addRequired<ScalarEvolution>();
      AU.addRequired<LoopInfo>();
      AU.addPreservedID(LoopSimplifyID);
      AU.addPreservedID(LCSSAID);