From 645ecb108a9676a7398dce75fbec07f8af1b3f64 Mon Sep 17 00:00:00 2001
From: Teresa Johnson <tejohnson@google.com>
Date: Fri, 26 Aug 2016 20:07:15 +0000
Subject: [PATCH] Streamline LTO getComdat invocation (NFC)

We already have obtained a pointer to the underlying GlobalObject,
use it directly to find the comdat, rather than using the
GlobalValue::getComdat which will do the same thing again.

llvm-svn: 279856
---
 llvm/include/llvm/LTO/LTO.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/include/llvm/LTO/LTO.h b/llvm/include/llvm/LTO/LTO.h
index 6bc2c39aa8b3..7672e5195dba 100644
--- a/llvm/include/llvm/LTO/LTO.h
+++ b/llvm/include/llvm/LTO/LTO.h
@@ -174,8 +174,8 @@ public:
       } else {
         GO = cast<GlobalObject>(GV);
       }
-      if (GV)
-        return GV->getComdat();
+      if (GO)
+        return GO->getComdat();
       return nullptr;
     }
     uint64_t getCommonSize() const {