From a7a77540ef747aa5674014c696a289d45a168641 Mon Sep 17 00:00:00 2001
From: Davide Italiano <davide@freebsd.org>
Date: Mon, 10 Jul 2017 20:45:00 +0000
Subject: [PATCH] [NewGVN] Simplify a lambda a little bit. NFCI.

llvm-svn: 307586
---
 llvm/lib/Transforms/Scalar/NewGVN.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/llvm/lib/Transforms/Scalar/NewGVN.cpp b/llvm/lib/Transforms/Scalar/NewGVN.cpp
index 9cf01c6582b5..66c053cf13ab 100644
--- a/llvm/lib/Transforms/Scalar/NewGVN.cpp
+++ b/llvm/lib/Transforms/Scalar/NewGVN.cpp
@@ -866,9 +866,7 @@ PHIExpression *NewGVN::createPHIExpression(Instruction *I, bool &HasBackedge,
     // Things in TOPClass are equivalent to everything.
     if (ValueToClass.lookup(*U) == TOPClass)
       return false;
-    if (lookupOperandLeader(*U) == PN)
-      return false;
-    return true;
+    return lookupOperandLeader(*U) != PN;
   });
   std::transform(Filtered.begin(), Filtered.end(), op_inserter(E),
                  [&](const Use *U) -> Value * {