From: Jay Foad <jay.foad@gmail.com>
Date: Mon, 1 Aug 2011 12:28:01 +0000 (+0000)
Subject: Micro-optimisation in getAliasedGlobal.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=4255274cf82d181cad64794aac78b8c1e1a9d794;p=oota-llvm.git

Micro-optimisation in getAliasedGlobal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136610 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/Globals.cpp b/lib/VMCore/Globals.cpp
index b8acc45d181..4254fb29e88 100644
--- a/lib/VMCore/Globals.cpp
+++ b/lib/VMCore/Globals.cpp
@@ -235,7 +235,7 @@ const GlobalValue *GlobalAlias::getAliasedGlobal() const {
           CE->getOpcode() == Instruction::GetElementPtr) &&
          "Unsupported aliasee");
   
-  return dyn_cast<GlobalValue>(CE->getOperand(0));
+  return cast<GlobalValue>(CE->getOperand(0));
 }
 
 const GlobalValue *GlobalAlias::resolveAliasedGlobal(bool stopOnWeak) const {