Remove trailing whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/Transforms/Utils/Mem2Reg.cpp b/lib/Transforms/Utils/Mem2Reg.cpp
index 1c8fa3b3f5..77c72fe447 100644
--- a/lib/Transforms/Utils/Mem2Reg.cpp
+++ b/lib/Transforms/Utils/Mem2Reg.cpp
@@ -1,10 +1,10 @@
 //===- Mem2Reg.cpp - The -mem2reg pass, a wrapper around the Utils lib ----===//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file was developed by the LLVM research group and is distributed under
 // the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This pass is a simple pass wrapper around the PromoteMemToReg function call
@@ -53,7 +53,7 @@ bool PromotePass::runOnFunction(Function &F) {
 
   DominatorTree     &DT = getAnalysis<DominatorTree>();
   DominanceFrontier &DF = getAnalysis<DominanceFrontier>();
-  
+
   while (1) {
     Allocas.clear();