From: Davide Italiano <davide@freebsd.org>
Date: Wed, 28 Dec 2016 13:54:16 +0000 (+0000)
Subject: [NewGVN] Remove redundant code. NFCI.
X-Git-Tag: android-x86-7.1-r4~22685
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=1ed1f3f9770e9d960beb9b5c41104854e068e7b3;p=android-x86%2Fexternal-llvm.git

[NewGVN] Remove redundant code. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290669 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/NewGVN.cpp b/lib/Transforms/Scalar/NewGVN.cpp
index bf72a6465f8..a1aa55d217d 100644
--- a/lib/Transforms/Scalar/NewGVN.cpp
+++ b/lib/Transforms/Scalar/NewGVN.cpp
@@ -955,8 +955,6 @@ const Expression *NewGVN::performSymbolicEvaluation(Value *V,
       return nullptr;
     }
   }
-  if (!E)
-    return nullptr;
   return E;
 }