From 99dcc1da860d5eb4ab05fd27b55fb31f50dd8b4a Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 5 Feb 2004 23:20:59 +0000
Subject: [PATCH] Fix another dominator update bug.  These bugs keep getting
 exposed because GCSE keeps finding more code motion opportunities now that
 the dominators are correct!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11142 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Utils/LoopSimplify.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp
index 53c8542b143..00ee59d177a 100644
--- a/lib/Transforms/Utils/LoopSimplify.cpp
+++ b/lib/Transforms/Utils/LoopSimplify.cpp
@@ -516,7 +516,7 @@ void LoopSimplify::UpdateDomInfoForRevectoredPreds(BasicBlock *NewBB,
     if (NewBBDominatesNewBBSucc)
       for (pred_iterator PI = pred_begin(NewBBSucc), E = pred_end(NewBBSucc);
            PI != E; ++PI)
-        if (*PI != NewBB && !DS.dominates(OnePred, *PI)) {
+        if (*PI != NewBB && !DS.dominates(NewBBSucc, *PI)) {
           NewBBDominatesNewBBSucc = false;
           break;
         }