Remove trailing whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21412 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 17 insertions, 17 deletions

diff --git a/include/llvm/Transforms/Utils/BasicBlockUtils.h b/include/llvm/Transforms/Utils/BasicBlockUtils.h
index 155eae8e36..68e483c0bc 100644
--- a/include/llvm/Transforms/Utils/BasicBlockUtils.h
+++ b/include/llvm/Transforms/Utils/BasicBlockUtils.h
@@ -1,10 +1,10 @@
 //===-- Transform/Utils/BasicBlockUtils.h - BasicBlock Utils ----*- C++ -*-===//
-// 
+//
 //                     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 family of functions perform manipulations on basic blocks, and
diff --git a/include/llvm/Transforms/Utils/Cloning.h b/include/llvm/Transforms/Utils/Cloning.h
index d17b52568a..49b5e33042 100644
--- a/include/llvm/Transforms/Utils/Cloning.h
+++ b/include/llvm/Transforms/Utils/Cloning.h
@@ -1,10 +1,10 @@
 //===- Cloning.h - Clone various parts of LLVM programs ---------*- C++ -*-===//
-// 
+//
 //                     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 file defines various functions that are used to clone chunks of LLVM
@@ -108,7 +108,7 @@ void CloneTraceInto(Function *NewFunc, Trace &T,
 /// this call.  The program is still in a well defined state if this occurs
 /// though.
 ///
-/// Note that this only does one level of inlining.  For example, if the 
+/// Note that this only does one level of inlining.  For example, if the
 /// instruction 'call B' is inlined, and 'B' calls 'C', then the call to 'C' now
 /// exists in the instruction stream.  Similiarly this will inline a recursive
 /// function by one level.
@@ -117,9 +117,9 @@ bool InlineFunction(CallInst *C);
 bool InlineFunction(InvokeInst *II);
 bool InlineFunction(CallSite CS);
 
-/// CloneTrace - Returns a copy of the specified trace. 
-/// It takes a vector of basic blocks clones the basic blocks, removes internal 
-/// phi nodes, adds it to the same function as the original (although there is 
+/// CloneTrace - Returns a copy of the specified trace.
+/// It takes a vector of basic blocks clones the basic blocks, removes internal
+/// phi nodes, adds it to the same function as the original (although there is
 /// no jump to it) and returns the new vector of basic blocks.
 std::vector<BasicBlock *> CloneTrace(const std::vector<BasicBlock*> &origTrace);
 
diff --git a/include/llvm/Transforms/Utils/FunctionUtils.h b/include/llvm/Transforms/Utils/FunctionUtils.h
index d0e9cbc63e..d8610bba95 100644
--- a/include/llvm/Transforms/Utils/FunctionUtils.h
+++ b/include/llvm/Transforms/Utils/FunctionUtils.h
@@ -1,10 +1,10 @@
 //===-- Transform/Utils/FunctionUtils.h - Function Utils --------*- C++ -*-===//
-// 
+//
 //                     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 family of transformations manipulate LLVM functions.
@@ -21,7 +21,7 @@ namespace llvm {
   struct DominatorSet;
   class Function;
   class Loop;
-  
+
   /// ExtractCodeRegion - rip out a sequence of basic blocks into a new function
   ///
   Function* ExtractCodeRegion(DominatorSet &DS,
diff --git a/include/llvm/Transforms/Utils/Local.h b/include/llvm/Transforms/Utils/Local.h
index eb21945670..11abb5b666 100644
--- a/include/llvm/Transforms/Utils/Local.h
+++ b/include/llvm/Transforms/Utils/Local.h
@@ -1,10 +1,10 @@
 //===-- Local.h - Functions to perform local transformations ----*- C++ -*-===//
-// 
+//
 //                     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 family of functions perform various local transformations to the
diff --git a/include/llvm/Transforms/Utils/PromoteMemToReg.h b/include/llvm/Transforms/Utils/PromoteMemToReg.h
index 12e7fb1257..8d886f5487 100644
--- a/include/llvm/Transforms/Utils/PromoteMemToReg.h
+++ b/include/llvm/Transforms/Utils/PromoteMemToReg.h
@@ -1,10 +1,10 @@
 //===- PromoteMemToReg.h - Promote Allocas to Scalars -----------*- C++ -*-===//
-// 
+//
 //                     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 file exposes an interface to promote alloca instructions to SSA
diff --git a/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h b/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
index 6202f85792..81c71fb5ef 100644
--- a/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
+++ b/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
@@ -1,10 +1,10 @@
 //===-- UnifyFunctionExitNodes.h - Ensure fn's have one return --*- C++ -*-===//
-// 
+//
 //                     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 used to ensure that functions have at most one return and one