From 30844c3950ee869eb430ce718b5a994fabed7aa7 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 14 Dec 2009 17:31:01 +0000
Subject: [PATCH] Fix a thinko; isNotAlreadyContainedIn had a built-in
 negative, so the condition was inverted when the code was converted to
 contains().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91295 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/IVUsers.cpp                     | 2 +-
 lib/Transforms/Scalar/LoopStrengthReduce.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Analysis/IVUsers.cpp b/lib/Analysis/IVUsers.cpp
index 7898679c8eb..bf403238bb4 100644
--- a/lib/Analysis/IVUsers.cpp
+++ b/lib/Analysis/IVUsers.cpp
@@ -53,7 +53,7 @@ static bool containsAddRecFromDifferentLoop(const SCEV *S, Loop *L) {
       if (newLoop == L)
         return false;
       // if newLoop is an outer loop of L, this is OK.
-      if (!newLoop->contains(L->getHeader()))
+      if (newLoop->contains(L->getHeader()))
         return false;
     }
     return true;
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index d79a713a075..85cc71294cc 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -250,7 +250,7 @@ static bool containsAddRecFromDifferentLoop(const SCEV *S, Loop *L) {
       if (newLoop == L)
         return false;
       // if newLoop is an outer loop of L, this is OK.
-      if (!newLoop->contains(L->getHeader()))
+      if (newLoop->contains(L->getHeader()))
         return false;
     }
     return true;