Fix Whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120166 91177308-0d34-0410-b5e6-96231b3b80d8

7 files changed, 65 insertions, 65 deletions

diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h
index 10ae049ff9..1c7a73f764 100644
--- a/include/llvm/ADT/SmallVector.h
+++ b/include/llvm/ADT/SmallVector.h
@@ -263,7 +263,7 @@ public:
 template <typename T>
 class SmallVectorImpl : public SmallVectorTemplateBase<T, isPodLike<T>::value> {
   typedef SmallVectorTemplateBase<T, isPodLike<T>::value > SuperClass;
-  
+
   SmallVectorImpl(const SmallVectorImpl&); // DISABLED.
 public:
   typedef typename SuperClass::iterator iterator;
diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h
index ccf8ca9a66..75ebaf5488 100644
--- a/include/llvm/ADT/StringRef.h
+++ b/include/llvm/ADT/StringRef.h
@@ -132,7 +132,7 @@ namespace llvm {
     /// numbers.
     int compare_numeric(StringRef RHS) const;
 
-    /// \brief Determine the edit distance between this string and another 
+    /// \brief Determine the edit distance between this string and another
     /// string.
     ///
     /// \param Other the string to compare this string against.
diff --git a/include/llvm/ADT/Twine.h b/include/llvm/ADT/Twine.h
index b519a3e2ed..22f141329c 100644
--- a/include/llvm/ADT/Twine.h
+++ b/include/llvm/ADT/Twine.h
@@ -42,7 +42,7 @@ namespace llvm {
   /// Twines support a special 'null' value, which always concatenates to form
   /// itself, and renders as an empty string. This can be returned from APIs to
   /// effectively nullify any concatenations performed on the result.
-  /// 
+  ///
   /// \b Implementation \n
   ///
   /// Given the nature of a Twine, it is not possible for the Twine's
@@ -99,7 +99,7 @@ namespace llvm {
       /// A pointer to a StringRef instance.
       StringRefKind,
 
-      /// An unsigned int value reinterpreted as a pointer, to render as an 
+      /// An unsigned int value reinterpreted as a pointer, to render as an
       /// unsigned decimal integer.
       DecUIKind,
 
@@ -260,32 +260,32 @@ namespace llvm {
     }
 
     /// Construct a twine to print \arg Val as an unsigned decimal integer.
-    explicit Twine(unsigned Val) 
+    explicit Twine(unsigned Val)
       : LHS((void*)(intptr_t)Val), LHSKind(DecUIKind), RHSKind(EmptyKind) {
     }
 
     /// Construct a twine to print \arg Val as a signed decimal integer.
-    explicit Twine(int Val) 
+    explicit Twine(int Val)
       : LHS((void*)(intptr_t)Val), LHSKind(DecIKind), RHSKind(EmptyKind) {
     }
 
     /// Construct a twine to print \arg Val as an unsigned decimal integer.
-    explicit Twine(const unsigned long &Val) 
+    explicit Twine(const unsigned long &Val)
       : LHS(&Val), LHSKind(DecULKind), RHSKind(EmptyKind) {
     }
 
     /// Construct a twine to print \arg Val as a signed decimal integer.
-    explicit Twine(const long &Val) 
+    explicit Twine(const long &Val)
       : LHS(&Val), LHSKind(DecLKind), RHSKind(EmptyKind) {
     }
 
     /// Construct a twine to print \arg Val as an unsigned decimal integer.
-    explicit Twine(const unsigned long long &Val) 
+    explicit Twine(const unsigned long long &Val)
       : LHS(&Val), LHSKind(DecULLKind), RHSKind(EmptyKind) {
     }
 
     /// Construct a twine to print \arg Val as a signed decimal integer.
-    explicit Twine(const long long &Val) 
+    explicit Twine(const long long &Val)
       : LHS(&Val), LHSKind(DecLLKind), RHSKind(EmptyKind) {
     }
 
@@ -330,12 +330,12 @@ namespace llvm {
     bool isTriviallyEmpty() const {
       return isNullary();
     }
-    
+
     /// isSingleStringRef - Return true if this twine can be dynamically
     /// accessed as a single StringRef value with getSingleStringRef().
     bool isSingleStringRef() const {
       if (getRHSKind() != EmptyKind) return false;
-      
+
       switch (getLHSKind()) {
       case EmptyKind:
       case CStringKind:
diff --git a/include/llvm/MC/MCContext.h b/include/llvm/MC/MCContext.h
index 7d5258f7ba..e7c3967d2d 100644
--- a/include/llvm/MC/MCContext.h
+++ b/include/llvm/MC/MCContext.h
@@ -57,8 +57,8 @@ namespace llvm {
     /// GetInstance() gets the current instance of the directional local label
     /// for the LocalLabelVal and adds it to the map if needed.
     unsigned GetInstance(int64_t LocalLabelVal);
-    
-    /// The file name of the log file from the enviromment variable
+
+    /// The file name of the log file from the environment variable
     /// AS_SECURE_LOG_FILE.  Which must be set before the .secure_log_unique
     /// directive is used or it is an error.
     char *SecureLogFile;
@@ -89,23 +89,23 @@ namespace llvm {
     /// We use a bump pointer allocator to avoid the need to track all allocated
     /// objects.
     BumpPtrAllocator Allocator;
-    
+
     void *MachOUniquingMap, *ELFUniquingMap, *COFFUniquingMap;
   public:
     explicit MCContext(const MCAsmInfo &MAI);
     ~MCContext();
-    
+
     const MCAsmInfo &getAsmInfo() const { return MAI; }
 
-    /// @name Symbol Managment
+    /// @name Symbol Management
     /// @{
-    
+
     /// CreateTempSymbol - Create and return a new assembler temporary symbol
     /// with a unique but unspecified name.
     MCSymbol *CreateTempSymbol();
 
-    /// CreateDirectionalLocalSymbol - Create the defintion of a directional
-    /// local symbol for numbered label (used for "1:" defintions).
+    /// CreateDirectionalLocalSymbol - Create the definition of a directional
+    /// local symbol for numbered label (used for "1:" definitions).
     MCSymbol *CreateDirectionalLocalSymbol(int64_t LocalLabelVal);
 
     /// GetDirectionalLocalSymbol - Create and return a directional local
@@ -124,8 +124,8 @@ namespace llvm {
     MCSymbol *LookupSymbol(StringRef Name) const;
 
     /// @}
-    
-    /// @name Section Managment
+
+    /// @name Section Management
     /// @{
 
     /// getMachOSection - Return the MCSection for the specified mach-o section.
@@ -159,10 +159,10 @@ namespace llvm {
       return getCOFFSection (Section, Characteristics, 0, Kind);
     }
 
-    
+
     /// @}
 
-    /// @name Dwarf Managment
+    /// @name Dwarf Management
     /// @{
 
     /// GetDwarfFile - creates an entry in the dwarf file and directory tables.
diff --git a/lib/MC/MCContext.cpp b/lib/MC/MCContext.cpp
index 053639c517..23df840fb3 100644
--- a/lib/MC/MCContext.cpp
+++ b/lib/MC/MCContext.cpp
@@ -40,7 +40,7 @@ MCContext::MCContext(const MCAsmInfo &mai) : MAI(mai), NextUniqueID(0),
 MCContext::~MCContext() {
   // NOTE: The symbols are all allocated out of a bump pointer allocator,
   // we don't need to free them here.
-  
+
   // If we have the MachO uniquing map, free it.
   delete (MachOUniqueMapTy*)MachOUniquingMap;
   delete (ELFUniqueMapTy*)ELFUniquingMap;
@@ -56,10 +56,10 @@ MCContext::~MCContext() {
 
 MCSymbol *MCContext::GetOrCreateSymbol(StringRef Name) {
   assert(!Name.empty() && "Normal symbols cannot be unnamed!");
-  
+
   // Determine whether this is an assembler temporary or normal label.
   bool isTemporary = Name.startswith(MAI.getPrivateGlobalPrefix());
-  
+
   // Do the lookup and get the entire StringMapEntry.  We want access to the
   // key if we are creating the entry.
   StringMapEntry<MCSymbol*> &Entry = Symbols.GetOrCreateValue(Name);
@@ -123,26 +123,26 @@ const MCSectionMachO *MCContext::
 getMachOSection(StringRef Segment, StringRef Section,
                 unsigned TypeAndAttributes,
                 unsigned Reserved2, SectionKind Kind) {
-  
+
   // We unique sections by their segment/section pair.  The returned section
   // may not have the same flags as the requested section, if so this should be
   // diagnosed by the client as an error.
-  
+
   // Create the map if it doesn't already exist.
   if (MachOUniquingMap == 0)
     MachOUniquingMap = new MachOUniqueMapTy();
   MachOUniqueMapTy &Map = *(MachOUniqueMapTy*)MachOUniquingMap;
-  
+
   // Form the name to look up.
   SmallString<64> Name;
   Name += Segment;
   Name.push_back(',');
   Name += Section;
-  
+
   // Do the lookup, if we have a hit, return it.
   const MCSectionMachO *&Entry = Map[Name.str()];
   if (Entry) return Entry;
-  
+
   // Otherwise, return a new section.
   return Entry = new (*this) MCSectionMachO(Segment, Section, TypeAndAttributes,
                                             Reserved2, Kind);
@@ -160,11 +160,11 @@ getELFSection(StringRef Section, unsigned Type, unsigned Flags,
   if (ELFUniquingMap == 0)
     ELFUniquingMap = new ELFUniqueMapTy();
   ELFUniqueMapTy &Map = *(ELFUniqueMapTy*)ELFUniquingMap;
-  
+
   // Do the lookup, if we have a hit, return it.
   StringMapEntry<const MCSectionELF*> &Entry = Map.GetOrCreateValue(Section);
   if (Entry.getValue()) return Entry.getValue();
-  
+
   // Possibly refine the entry size first.
   if (!EntrySize) {
     EntrySize = MCSectionELF::DetermineEntrySize(Kind);
@@ -194,15 +194,15 @@ const MCSection *MCContext::getCOFFSection(StringRef Section,
   if (COFFUniquingMap == 0)
     COFFUniquingMap = new COFFUniqueMapTy();
   COFFUniqueMapTy &Map = *(COFFUniqueMapTy*)COFFUniquingMap;
-  
+
   // Do the lookup, if we have a hit, return it.
   StringMapEntry<const MCSectionCOFF*> &Entry = Map.GetOrCreateValue(Section);
   if (Entry.getValue()) return Entry.getValue();
-  
+
   MCSectionCOFF *Result = new (*this) MCSectionCOFF(Entry.getKey(),
                                                     Characteristics,
                                                     Selection, Kind);
-  
+
   Entry.setValue(Result);
   return Result;
 }
@@ -261,7 +261,7 @@ unsigned MCContext::GetDwarfFile(StringRef FileName, unsigned FileNumber) {
     // stored at MCDwarfFiles[FileNumber].Name .
     DirIndex++;
   }
-  
+
   // Now make the MCDwarfFile entry and place it in the slot in the MCDwarfFiles
   // vector.
   char *Buf = static_cast<char *>(Allocate(Name.size()));
diff --git a/lib/Support/StringRef.cpp b/lib/Support/StringRef.cpp
index d5fd12727d..0e09122e76 100644
--- a/lib/Support/StringRef.cpp
+++ b/lib/Support/StringRef.cpp
@@ -68,7 +68,7 @@ int StringRef::compare_numeric(StringRef RHS) const {
 }
 
 // Compute the edit distance between the two given strings.
-unsigned StringRef::edit_distance(llvm::StringRef Other, 
+unsigned StringRef::edit_distance(llvm::StringRef Other,
                                   bool AllowReplacements,
                                   unsigned MaxEditDistance) {
   // The algorithm implemented below is the "classic"
@@ -92,14 +92,14 @@ unsigned StringRef::edit_distance(llvm::StringRef Other,
     Allocated.reset(previous);
   }
   unsigned *current = previous + (n + 1);
-  
-  for (unsigned i = 0; i <= n; ++i) 
+
+  for (unsigned i = 0; i <= n; ++i)
     previous[i] = i;
 
   for (size_type y = 1; y <= m; ++y) {
     current[0] = y;
     unsigned BestThisRow = current[0];
-    
+
     for (size_type x = 1; x <= n; ++x) {
       if (AllowReplacements) {
         current[x] = min(previous[x-1] + ((*this)[y-1] == Other[x-1]? 0u:1u),
@@ -111,10 +111,10 @@ unsigned StringRef::edit_distance(llvm::StringRef Other,
       }
       BestThisRow = min(BestThisRow, current[x]);
     }
-    
+
     if (MaxEditDistance && BestThisRow > MaxEditDistance)
       return MaxEditDistance + 1;
-    
+
     unsigned *tmp = current;
     current = previous;
     previous = tmp;
@@ -240,10 +240,10 @@ static bool GetAsUnsignedInteger(StringRef Str, unsigned Radix,
   // Autosense radix if not specified.
   if (Radix == 0)
     Radix = GetAutoSenseRadix(Str);
-  
+
   // Empty strings (after the radix autosense) are invalid.
   if (Str.empty()) return true;
-  
+
   // Parse all the bytes of the string given this radix.  Watch for overflow.
   Result = 0;
   while (!Str.empty()) {
@@ -256,23 +256,23 @@ static bool GetAsUnsignedInteger(StringRef Str, unsigned Radix,
       CharVal = Str[0]-'A'+10;
     else
       return true;
-    
+
     // If the parsed value is larger than the integer radix, the string is
     // invalid.
     if (CharVal >= Radix)
       return true;
-    
+
     // Add in this character.
     unsigned long long PrevResult = Result;
     Result = Result*Radix+CharVal;
-    
+
     // Check for overflow.
     if (Result < PrevResult)
       return true;
 
     Str = Str.substr(1);
   }
-  
+
   return false;
 }
 
@@ -283,7 +283,7 @@ bool StringRef::getAsInteger(unsigned Radix, unsigned long long &Result) const {
 
 bool StringRef::getAsInteger(unsigned Radix, long long &Result) const {
   unsigned long long ULLVal;
-  
+
   // Handle positive strings first.
   if (empty() || front() != '-') {
     if (GetAsUnsignedInteger(*this, Radix, ULLVal) ||
@@ -293,7 +293,7 @@ bool StringRef::getAsInteger(unsigned Radix, long long &Result) const {
     Result = ULLVal;
     return false;
   }
-  
+
   // Get the positive part of the value.
   if (GetAsUnsignedInteger(substr(1), Radix, ULLVal) ||
       // Reject values so large they'd overflow as negative signed, but allow
@@ -301,7 +301,7 @@ bool StringRef::getAsInteger(unsigned Radix, long long &Result) const {
       // on signed overflow.
       (long long)-ULLVal > 0)
     return true;
-  
+
   Result = -ULLVal;
   return false;
 }
@@ -322,7 +322,7 @@ bool StringRef::getAsInteger(unsigned Radix, unsigned &Result) const {
     return true;
   Result = Val;
   return false;
-}  
+}
 
 bool StringRef::getAsInteger(unsigned Radix, APInt &Result) const {
   StringRef Str = *this;
@@ -332,7 +332,7 @@ bool StringRef::getAsInteger(unsigned Radix, APInt &Result) const {
     Radix = GetAutoSenseRadix(Str);
 
   assert(Radix > 1 && Radix <= 36);
-  
+
   // Empty strings (after the radix autosense) are invalid.
   if (Str.empty()) return true;
 
@@ -377,12 +377,12 @@ bool StringRef::getAsInteger(unsigned Radix, APInt &Result) const {
       CharVal = Str[0]-'A'+10;
     else
       return true;
-    
+
     // If the parsed value is larger than the integer radix, the string is
     // invalid.
     if (CharVal >= Radix)
       return true;
-    
+
     // Add in this character.
     if (IsPowerOf2Radix) {
       Result <<= Log2Radix;
@@ -395,6 +395,6 @@ bool StringRef::getAsInteger(unsigned Radix, APInt &Result) const {
 
     Str = Str.substr(1);
   }
-  
+
   return false;
 }
diff --git a/lib/Support/Twine.cpp b/lib/Support/Twine.cpp
index b3ea0132e4..093e29de96 100644
--- a/lib/Support/Twine.cpp
+++ b/lib/Support/Twine.cpp
@@ -30,22 +30,22 @@ StringRef Twine::toStringRef(SmallVectorImpl<char> &Out) const {
   return StringRef(Out.data(), Out.size());
 }
 
-void Twine::printOneChild(raw_ostream &OS, const void *Ptr, 
+void Twine::printOneChild(raw_ostream &OS, const void *Ptr,
                           NodeKind Kind) const {
   switch (Kind) {
   case Twine::NullKind: break;
   case Twine::EmptyKind: break;
   case Twine::TwineKind:
-    static_cast<const Twine*>(Ptr)->print(OS); 
+    static_cast<const Twine*>(Ptr)->print(OS);
     break;
-  case Twine::CStringKind: 
-    OS << static_cast<const char*>(Ptr); 
+  case Twine::CStringKind:
+    OS << static_cast<const char*>(Ptr);
     break;
   case Twine::StdStringKind:
-    OS << *static_cast<const std::string*>(Ptr); 
+    OS << *static_cast<const std::string*>(Ptr);
     break;
   case Twine::StringRefKind:
-    OS << *static_cast<const StringRef*>(Ptr); 
+    OS << *static_cast<const StringRef*>(Ptr);
     break;
   case Twine::DecUIKind:
     OS << (unsigned)(uintptr_t)Ptr;
@@ -71,7 +71,7 @@ void Twine::printOneChild(raw_ostream &OS, const void *Ptr,
   }
 }
 
-void Twine::printOneChildRepr(raw_ostream &OS, const void *Ptr, 
+void Twine::printOneChildRepr(raw_ostream &OS, const void *Ptr,
                               NodeKind Kind) const {
   switch (Kind) {
   case Twine::NullKind: