From 5b718e3e4d0512c5099a079b1ad59de1cde21bab Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 27 Jan 2010 02:04:20 +0000
Subject: [PATCH] no need to check for null

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94648 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Utils/PromoteMemoryToRegister.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
index 0cb49c86c7e..af738c784c0 100644
--- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
+++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
@@ -220,7 +220,7 @@ namespace {
                    DominanceFrontier &df, AliasSetTracker *ast)
       : Allocas(A), DT(dt), DF(df), DIF(0), AST(ast) {}
     ~PromoteMem2Reg() {
-      if (DIF) delete DIF;
+      delete DIF;
     }
 
     void run();