From 2e2b7ab29072d39f3ec9553121d52da38347a7fb Mon Sep 17 00:00:00 2001
From: Davide Italiano <davide@freebsd.org>
Date: Sun, 31 Dec 2017 16:54:03 +0000
Subject: [PATCH] [SimplifyCFG] Return to the pass manager the correct value.

I wanted to commit this with r321603, but I failed to squash
the two commits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321606 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Utils/SimplifyCFG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp
index 5d5300368cc..7c195788e41 100644
--- a/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -1285,7 +1285,7 @@ static bool HoistThenElseCodeToIf(BranchInst *BI,
     auto *C2 = dyn_cast<CallInst>(I2);
     if (C1 && C2)
       if (C1->isMustTailCall() != C2->isMustTailCall())
-        return false;
+        return Changed;
 
     if (!TTI.isProfitableToHoist(I1) || !TTI.isProfitableToHoist(I2))
       return Changed;
-- 
2.11.0