Here is the bulk of the sanitizing.

Almost all occurrences of "bytecode" in the sources have been eliminated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37913 91177308-0d34-0410-b5e6-96231b3b80d8

examples/ModuleMaker/ModuleMaker.cpp

@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This programs is a simple example that creates an LLVM module "from scratch",
-// emitting it as a bytecode file to standard out.  This is just to show how
+// emitting it as a bitcode file to standard out.  This is just to show how
 // LLVM projects work and to demonstrate some of the LLVM APIs.
 //
 //===----------------------------------------------------------------------===//
@@ -52,7 +52,7 @@ int main() {
   // Create the return instruction and add it to the basic block
   BB->getInstList().push_back(new ReturnInst(Add));
 
-  // Output the bytecode file to stdout
+  // Output the bitcode file to stdout
   WriteBitcodeToFile(M, std::cout);
 
   // Delete the module and all of its contents.

include/llvm/AbstractTypeUser.h

@@ -41,7 +41,7 @@ class DerivedType;
 ///
 /// Classes must implement this interface so that they may be notified when an
 /// abstract type is resolved.  Abstract types may be resolved into more 
-/// concrete types through: linking, parsing, and bytecode reading.  When this 
+/// concrete types through: linking, parsing, and bitcode reading.  When this 
 /// happens, all of the users of the type must be updated to reference the new,
 /// more concrete type.  They are notified through the AbstractTypeUser 
 /// interface.

include/llvm/Analysis/ConstantsScanner.h

@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This class implements an iterator to walk through the constants referenced by
-// a method.  This is used by the Bytecode & Assembly writers to build constant
+// a method.  This is used by the Bitcode & Assembly writers to build constant
 // pools.
 //
 //===----------------------------------------------------------------------===//

include/llvm/Bitcode/Archive.h

@@ -14,8 +14,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_BITECODE_ARCHIVE_H
-#define LLVM_BITECODE_ARCHIVE_H
+#ifndef LLVM_BITCODE_ARCHIVE_H
+#define LLVM_BITCODE_ARCHIVE_H
 
 #include "llvm/ADT/ilist"
 #include "llvm/System/Path.h"
@@ -377,13 +377,13 @@ class Archive {
     /// @brief Get the offset to the first "real" file member  in the archive.
     unsigned getFirstFileOffset() { return firstFileOffset; }
 
-    /// This method will scan the archive for bytecode modules, interpret them
+    /// This method will scan the archive for bitcode modules, interpret them
     /// and return a vector of the instantiated modules in \p Modules. If an
     /// error occurs, this method will return true. If \p ErrMessage is not null
     /// and an error occurs, \p *ErrMessage will be set to a string explaining
     /// the error that occurred.
     /// @returns true if an error occurred
-    /// @brief Instantiate all the bytecode modules located in the archive
+    /// @brief Instantiate all the bitcode modules located in the archive
     bool getAllModules(std::vector<Module*>& Modules, std::string* ErrMessage);
 
     /// This accessor looks up the \p symbol in the archive's symbol table and
@@ -418,13 +418,13 @@ class Archive {
     );
 
     /// This method determines whether the archive is a properly formed llvm
-    /// bytecode archive.  It first makes sure the symbol table has been loaded
+    /// bitcode archive.  It first makes sure the symbol table has been loaded
     /// and has a non-zero size.  If it does, then it is an archive.  If not,
-    /// then it tries to load all the bytecode modules of the archive.  Finally,
+    /// then it tries to load all the bitcode modules of the archive.  Finally,
     /// it returns whether it was successfull.
-    /// @returns true if the archive is a proper llvm bytecode archive
-    /// @brief Determine whether the archive is a proper llvm bytecode archive.
-    bool isBytecodeArchive();
+    /// @returns true if the archive is a proper llvm bitcode archive
+    /// @brief Determine whether the archive is a proper llvm bitcode archive.
+    bool isBitcodeArchive();
 
   /// @}
   /// @name Mutators
@@ -433,7 +433,7 @@ class Archive {
     /// This method is the only way to get the archive written to disk. It
     /// creates or overwrites the file specified when \p this was created
     /// or opened. The arguments provide options for writing the archive. If
-    /// \p CreateSymbolTable is true, the archive is scanned for bytecode files
+    /// \p CreateSymbolTable is true, the archive is scanned for bitcode files
     /// and a symbol table of the externally visible function and global
     /// variable names is created. If \p TruncateNames is true, the names of the
     /// archive members will have their path component stripped and the file
@@ -525,7 +525,7 @@ class Archive {
     /// @brief Frees all the members and unmaps the archive file.
     void cleanUpMemory();
 
-    /// This type is used to keep track of bytecode modules loaded from the
+    /// This type is used to keep track of bitcode modules loaded from the
     /// symbol table. It maps the file offset to a pair that consists of the
     /// associated ArchiveMember and the ModuleProvider.
     /// @brief Module mapping type

include/llvm/GlobalValue.h

@@ -108,12 +108,12 @@ public:
   void setLinkage(LinkageTypes LT) { Linkage = LT; }
   LinkageTypes getLinkage() const { return Linkage; }
 
-  /// hasNotBeenReadFromBytecode - If a module provider is being used to lazily
+  /// hasNotBeenReadFromBitcode - If a module provider is being used to lazily
   /// stream in functions from disk, this method can be used to check to see if
   /// the function has been read in yet or not.  Unless you are working on the
   /// JIT or something else that streams stuff in lazily, you don't need to
   /// worry about this.
-  bool hasNotBeenReadFromBytecode() const { return Linkage == GhostLinkage; }
+  bool hasNotBeenReadFromBitcode() const { return Linkage == GhostLinkage; }
 
   /// Override from Constant class. No GlobalValue's are null values so this
   /// always returns false.

include/llvm/Linker.h

@@ -28,7 +28,7 @@ class Module;
 /// In this case the Linker still retains ownership of the Module. If the
 /// releaseModule() method is used, the ownership of the Module is transferred
 /// to the caller and the Linker object is only suitable for destruction.
-/// The Linker can link Modules from memory, bytecode files, or bytecode
+/// The Linker can link Modules from memory, bitcode files, or bitcode
 /// archives.  It retains a set of search paths in which to find any libraries
 /// presented to it. By default, the linker will generate error and warning
 /// messages to std::cerr but this capability can be turned off with the
@@ -162,10 +162,10 @@ class Linker {
       ItemList& NativeItems  ///< Output list of native files/libs
     );
 
-    /// This function links the bytecode \p Files into the composite module.
+    /// This function links the bitcode \p Files into the composite module.
     /// Note that this does not do any linking of unresolved symbols. The \p
     /// Files are all completely linked into \p HeadModule regardless of
-    /// unresolved symbols. This function just loads each bytecode file and
+    /// unresolved symbols. This function just loads each bitcode file and
     /// calls LinkInModule on them.
     /// @returns true if an error occurs, false otherwise
     /// @see getLastError
@@ -174,9 +174,9 @@ class Linker {
       const std::vector<sys::Path> & Files ///< Files to link in
     );
 
-    /// This function links a single bytecode file, \p File, into the composite
+    /// This function links a single bitcode file, \p File, into the composite
     /// module. Note that this does not attempt to resolve symbols. This method
-    /// just loads the bytecode file and calls LinkInModule on it. If an error
+    /// just loads the bitcode file and calls LinkInModule on it. If an error
     /// occurs, the Linker's error string is set.
     /// @returns true if an error occurs, false otherwise
     /// @see getLastError
@@ -216,7 +216,7 @@ class Linker {
       bool& is_native             ///< Indicates if lib a native library
     );
 
-    /// This function links one bytecode archive, \p Filename, into the module.
+    /// This function links one bitcode archive, \p Filename, into the module.
     /// The archive is searched to resolve outstanding symbols. Any modules in
     /// the archive that resolve outstanding symbols will be linked in. The
     /// library is searched repeatedly until no more modules that resolve
@@ -271,7 +271,7 @@ class Linker {
   /// @name Implementation
   /// @{
   private:
-    /// Read in and parse the bytecode file named by FN and return the
+    /// Read in and parse the bitcode file named by FN and return the
     /// Module it contains (wrapped in an auto_ptr), or 0 if an error occurs.
     std::auto_ptr<Module> LoadObject(const sys::Path& FN);
 

include/llvm/Support/SystemUtils.h

@@ -21,10 +21,10 @@ namespace llvm {
 
 /// Determine if the ostream provided is connected to the std::cout and
 /// displayed or not (to a console window). If so, generate a warning message
-/// advising against display of bytecode and return true. Otherwise just return
+/// advising against display of bitcode and return true. Otherwise just return
 /// false
 /// @brief Check for output written to a console
-bool CheckBytecodeOutputToConsole(
+bool CheckBitcodeOutputToConsole(
   std::ostream* stream_to_check, ///< The stream to be checked
   bool print_warning = true ///< Control whether warnings are printed
 );

include/llvm/System/Path.h

@@ -112,15 +112,15 @@ namespace sys {
       /// @brief Construct a path to the system library directory
       static void GetSystemLibraryPaths(std::vector<sys::Path>& Paths);
 
-      /// Construct a vector of sys::Path that contains the "standard" bytecode
+      /// Construct a vector of sys::Path that contains the "standard" bitcode
       /// library paths suitable for linking into an llvm program. This function
       /// *must* return the value of LLVM_LIB_SEARCH_PATH as well as the value
       /// of LLVM_LIBDIR. It also must provide the System library paths as
       /// returned by GetSystemLibraryPaths.
       /// @see GetSystemLibraryPaths
-      /// @brief Construct a list of directories in which bytecode could be
+      /// @brief Construct a list of directories in which bitcode could be
       /// found.
-      static void GetBytecodeLibraryPaths(std::vector<sys::Path>& Paths);
+      static void GetBitcodeLibraryPaths(std::vector<sys::Path>& Paths);
 
       /// Find the path to a library using its short name. Use the system
       /// dependent library paths to locate the library.

include/llvm/Type.h

@@ -52,7 +52,7 @@ class TypeMapBase;
 ///
 /// Opaque types are also kinda weird and scary and different because they have
 /// to keep a list of uses of the type.  When, through linking, parsing, or
-/// bytecode reading, they become resolved, they need to find and update all
+/// bitcode reading, they become resolved, they need to find and update all
 /// users of the unknown type, causing them to reference a new, more concrete
 /// type.  Opaque types are deleted when their use list dwindles to zero users.
 ///
@@ -77,7 +77,7 @@ public:
     IntegerTyID,     ///<  4: Arbitrary bit width integers
     FunctionTyID,    ///<  5: Functions
     StructTyID,      ///<  6: Structures
-    PackedStructTyID,///<  7: Packed Structure. This is for bytecode only
+    PackedStructTyID,///<  7: Packed Structure. This is for bitcode only
     ArrayTyID,       ///<  8: Arrays
     PointerTyID,     ///<  9: Pointers
     OpaqueTyID,      ///< 10: Opaque: type with unknown structure

lib/Archive/Archive.cpp

@@ -210,10 +210,10 @@ static void getSymbols(Module*M, std::vector<std::string>& symbols) {
         symbols.push_back(FI->getName());
 }
 
-// Get just the externally visible defined symbols from the bytecode
-bool llvm::GetBytecodeSymbols(const sys::Path& fName,
-                              std::vector<std::string>& symbols,
-                              std::string* ErrMsg) {
+// Get just the externally visible defined symbols from the bitcode
+bool llvm::GetBitcodeSymbols(const sys::Path& fName,
+                             std::vector<std::string>& symbols,
+                             std::string* ErrMsg) {
   std::auto_ptr<MemoryBuffer> Buffer(
                        MemoryBuffer::getFileOrSTDIN(&fName.toString()[0],
                                                     fName.toString().size()));
@@ -242,10 +242,10 @@ bool llvm::GetBytecodeSymbols(const sys::Path& fName,
 }
 
 ModuleProvider*
-llvm::GetBytecodeSymbols(const unsigned char *BufPtr, unsigned Length,
-                         const std::string& ModuleID,
-                         std::vector<std::string>& symbols,
-                         std::string* ErrMsg) {
+llvm::GetBitcodeSymbols(const unsigned char *BufPtr, unsigned Length,
+                        const std::string& ModuleID,
+                        std::vector<std::string>& symbols,
+                        std::string* ErrMsg) {
   // Get the module provider
   MemoryBuffer *Buffer =MemoryBuffer::getNewMemBuffer(Length, ModuleID.c_str());
   memcpy((char*)Buffer->getBufferStart(), BufPtr, Length);

lib/Archive/ArchiveInternals.h

@@ -1,4 +1,4 @@
-//===-- lib/Bytecode/ArchiveInternals.h -------------------------*- C++ -*-===//
+//===-- lib/Archive/ArchiveInternals.h -------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LIB_BYTECODE_ARCHIVEINTERNALS_H
-#define LIB_BYTECODE_ARCHIVEINTERNALS_H
+#ifndef LIB_ARCHIVE_ARCHIVEINTERNALS_H
+#define LIB_ARCHIVE_ARCHIVEINTERNALS_H
 
 #include "llvm/Bitcode/Archive.h"
 #include "llvm/System/TimeValue.h"
@@ -29,7 +29,7 @@
 
 namespace llvm {
 
-  /// The ArchiveMemberHeader structure is used internally for bytecode
+  /// The ArchiveMemberHeader structure is used internally for bitcode
   /// archives.
   /// The header precedes each file member in the archive. This structure is
   /// defined using character arrays for direct and correct interpretation
@@ -67,15 +67,15 @@ namespace llvm {
     }
   };
   
-  // Get just the externally visible defined symbols from the bytecode
-  bool GetBytecodeSymbols(const sys::Path& fName,
+  // Get just the externally visible defined symbols from the bitcode
+  bool GetBitcodeSymbols(const sys::Path& fName,
                           std::vector<std::string>& symbols,
                           std::string* ErrMsg);
   
-  ModuleProvider* GetBytecodeSymbols(const unsigned char*Buffer,unsigned Length,
-                                     const std::string& ModuleID,
-                                     std::vector<std::string>& symbols,
-                                     std::string* ErrMsg);
+  ModuleProvider* GetBitcodeSymbols(const unsigned char*Buffer,unsigned Length,
+                                    const std::string& ModuleID,
+                                    std::vector<std::string>& symbols,
+                                    std::string* ErrMsg);
 }
 
 #endif

lib/Archive/ArchiveReader.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// Builds up standard unix archive files (.a) containing LLVM bytecode.
+// Builds up standard unix archive files (.a) containing LLVM bitcode.
 //
 //===----------------------------------------------------------------------===//
 
@@ -109,7 +109,7 @@ Archive::parseMemberHeader(const char*& At, const char* End, std::string* error)
   // it will accept them. If the name starts with #1/ and the remainder is
   // digits, then those digits specify the length of the name that is
   // stored immediately following the header. The special name
-  // __LLVM_SYM_TAB__ identifies the symbol table for LLVM bytecode.
+  // __LLVM_SYM_TAB__ identifies the symbol table for LLVM bitcode.
   // Anything else is a regular, short filename that is terminated with
   // a '/' and blanks.
 
@@ -344,7 +344,7 @@ Archive::OpenAndLoad(const sys::Path& file, std::string* ErrorMessage)
   return result.release();
 }
 
-// Get all the bytecode modules from the archive
+// Get all the bitcode modules from the archive
 bool
 Archive::getAllModules(std::vector<Module*>& Modules, std::string* ErrMessage) {
 
@@ -487,7 +487,7 @@ Archive::findModuleDefiningSymbol(const std::string& symbol,
   if (!mbr)
     return 0;
 
-  // Now, load the bytecode module to get the ModuleProvider
+  // Now, load the bitcode module to get the ModuleProvider
   std::string FullMemberName = archPath.toString() + "(" +
     mbr->getPath().toString() + ")";
   MemoryBuffer *Buffer =MemoryBuffer::getNewMemBuffer(mbr->getSize(),
@@ -541,8 +541,8 @@ Archive::findModulesDefiningSymbols(std::set<std::string>& symbols,
         std::string FullMemberName = archPath.toString() + "(" +
           mbr->getPath().toString() + ")";
         ModuleProvider* MP = 
-          GetBytecodeSymbols((const unsigned char*)At, mbr->getSize(),
-                             FullMemberName, symbols, error);
+          GetBitcodeSymbols((const unsigned char*)At, mbr->getSize(),
+                            FullMemberName, symbols, error);
 
         if (MP) {
           // Insert the module's symbols into the symbol table
@@ -555,7 +555,7 @@ Archive::findModulesDefiningSymbols(std::set<std::string>& symbols,
           modules.insert(std::make_pair(offset, std::make_pair(MP, mbr)));
         } else {
           if (error)
-            *error = "Can't parse bytecode member: " + 
+            *error = "Can't parse bitcode member: " + 
               mbr->getPath().toString() + ": " + *error;
           delete mbr;
           return false;
@@ -591,7 +591,7 @@ Archive::findModulesDefiningSymbols(std::set<std::string>& symbols,
   return true;
 }
 
-bool Archive::isBytecodeArchive() {
+bool Archive::isBitcodeArchive() {
   // Make sure the symTab has been loaded. In most cases this should have been
   // done when the archive was constructed, but still,  this is just in case.
   if (!symTab.size())
@@ -602,14 +602,14 @@ bool Archive::isBytecodeArchive() {
   // if it has a size
   if (symTab.size()) return true;
 
-  //We still can't be sure it isn't a bytecode archive
+  // We still can't be sure it isn't a bitcode archive
   if (!loadArchive(0))
     return false;
 
   std::vector<Module *> Modules;
   std::string ErrorMessage;
 
-  // Scan the archive, trying to load a bytecode member.  We only load one to
+  // Scan the archive, trying to load a bitcode member.  We only load one to
   // see if this works.
   for (iterator I = begin(), E = end(); I != E; ++I) {
     if (!I->isBytecode() && !I->isCompressedBytecode())
@@ -624,7 +624,7 @@ bool Archive::isBytecodeArchive() {
     Module *M = ParseBitcodeFile(Buffer);
     delete Buffer;
     if (!M)
-      return false;  // Couldn't parse bytecode, not a bytecode archive.
+      return false;  // Couldn't parse bitcode, not a bitcode archive.
     delete M;
     return true;
   }

lib/Archive/ArchiveWriter.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// Builds up an LLVM archive file (.a) containing LLVM bytecode.
+// Builds up an LLVM archive file (.a) containing LLVM bitcode.
 //
 //===----------------------------------------------------------------------===//
 
@@ -222,7 +222,7 @@ Archive::writeMember(
   }
 
   // Now that we have the data in memory, update the
-  // symbol table if its a bytecode file.
+  // symbol table if its a bitcode file.
   if (CreateSymbolTable &&
       (member.isBytecode() || member.isCompressedBytecode())) {
     std::vector<std::string> symbols;
@@ -230,10 +230,10 @@ Archive::writeMember(
       member.getPath().toString()
       + ")";
     ModuleProvider* MP = 
-      GetBytecodeSymbols((const unsigned char*)data,fSize,
-                         FullMemberName, symbols, ErrMsg);
+      GetBitcodeSymbols((const unsigned char*)data,fSize,
+                        FullMemberName, symbols, ErrMsg);
 
-    // If the bytecode parsed successfully
+    // If the bitcode parsed successfully
     if ( MP ) {
       for (std::vector<std::string>::iterator SI = symbols.begin(),
            SE = symbols.end(); SI != SE; ++SI) {
@@ -255,7 +255,7 @@ Archive::writeMember(
         delete mFile;
       }
       if (ErrMsg)
-        *ErrMsg = "Can't parse bytecode member: " + member.getPath().toString()
+        *ErrMsg = "Can't parse bitcode member: " + member.getPath().toString()
           + ": " + *ErrMsg;
       return true;
     }

lib/Bitcode/Reader/BitcodeReader.cpp

@@ -1564,7 +1564,7 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
 
 bool BitcodeReader::materializeFunction(Function *F, std::string *ErrInfo) {
   // If it already is material, ignore the request.
-  if (!F->hasNotBeenReadFromBytecode()) return false;
+  if (!F->hasNotBeenReadFromBitcode()) return false;
   
   DenseMap<Function*, std::pair<uint64_t, unsigned> >::iterator DFII = 
     DeferredFunctionInfo.find(F);
@@ -1585,7 +1585,7 @@ bool BitcodeReader::materializeFunction(Function *F, std::string *ErrInfo) {
 
 void BitcodeReader::dematerializeFunction(Function *F) {
   // If this function isn't materialized, or if it is a proto, this is a noop.
-  if (F->hasNotBeenReadFromBytecode() || F->isDeclaration())
+  if (F->hasNotBeenReadFromBitcode() || F->isDeclaration())
     return;
   
   assert(DeferredFunctionInfo.count(F) && "No info to read function later?");
@@ -1601,7 +1601,7 @@ Module *BitcodeReader::materializeModule(std::string *ErrInfo) {
        DeferredFunctionInfo.begin(), E = DeferredFunctionInfo.end(); I != E;
        ++I) {
     Function *F = I->first;
-    if (F->hasNotBeenReadFromBytecode() &&
+    if (F->hasNotBeenReadFromBitcode() &&
         materializeFunction(F, ErrInfo))
       return 0;
   }

lib/CodeGen/ELFWriter.h

@@ -90,7 +90,7 @@ namespace llvm {
 
   private:
     // The buffer we accumulate the file header into.  Note that this should be
-    // changed into something much more efficient later (and the bytecode writer
+    // changed into something much more efficient later (and the bitcode writer
     // as well!).
     DataBuffer FileHeader;
 

lib/ExecutionEngine/JIT/JIT.cpp

@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This tool implements a just-in-time compiler for LLVM, allowing direct
-// execution of LLVM bytecode in an efficient manner.
+// execution of LLVM bitcode in an efficient manner.
 //
 //===----------------------------------------------------------------------===//
 
@@ -258,7 +258,7 @@ void *JIT::getPointerToFunction(Function *F) {
     return Addr;   // Check if function already code gen'd
 
   // Make sure we read in the function if it exists in this Module.
-  if (F->hasNotBeenReadFromBytecode()) {
+  if (F->hasNotBeenReadFromBitcode()) {
     // Determine the module provider this function is provided by.
     Module *M = F->getParent();
     ModuleProvider *MP = 0;
@@ -273,7 +273,7 @@ void *JIT::getPointerToFunction(Function *F) {
     std::string ErrorMsg;
     if (MP->materializeFunction(F, &ErrorMsg)) {
       cerr << "Error reading function '" << F->getName()
-           << "' from bytecode file: " << ErrorMsg << "\n";
+           << "' from bitcode file: " << ErrorMsg << "\n";
       abort();
     }
   }

lib/ExecutionEngine/JIT/JITEmitter.cpp

@@ -543,7 +543,7 @@ void *JITResolver::getFunctionStub(Function *F) {
   // Call the lazy resolver function unless we already KNOW it is an external
   // function, in which case we just skip the lazy resolution step.
   void *Actual = (void*)(intptr_t)LazyResolverFn;
-  if (F->isDeclaration() && !F->hasNotBeenReadFromBytecode())
+  if (F->isDeclaration() && !F->hasNotBeenReadFromBitcode())
     Actual = TheJIT->getPointerToFunction(F);
 
   // Otherwise, codegen a new stub.  For now, the stub will call the lazy
@@ -762,7 +762,7 @@ void *JITEmitter::getPointerToGlobal(GlobalValue *V, void *Reference,
   void *ResultPtr = TheJIT->getPointerToGlobalIfAvailable(F);
   if (ResultPtr) return ResultPtr;
 
-  if (F->isDeclaration() && !F->hasNotBeenReadFromBytecode()) {
+  if (F->isDeclaration() && !F->hasNotBeenReadFromBitcode()) {
     // If this is an external function pointer, we can force the JIT to
     // 'compile' it, which really just adds it to the map.
     if (DoesntNeedStub)

lib/Linker/LinkArchives.cpp

@@ -117,7 +117,7 @@ Linker::LinkInArchive(const sys::Path &Filename, bool &is_native) {
   if (!arch)
     return error("Cannot read archive '" + Filename.toString() +
                  "': " + ErrMsg);
-  if (!arch->isBytecodeArchive()) {
+  if (!arch->isBitcodeArchive()) {
     is_native = true;
     return false;
   }

lib/Linker/LinkItems.cpp

@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file contains routines to handle linking together LLVM bytecode files,
+// This file contains routines to handle linking together LLVM bitcode files,
 // and to handle annoying things like static libraries.
 //
 //===----------------------------------------------------------------------===//
@@ -20,7 +20,7 @@ using namespace llvm;
 // LinkItems - This function is the main entry point into linking. It takes a
 // list of LinkItem which indicates the order the files should be linked and
 // how each file should be treated (plain file or with library search). The
-// function only links bytecode and produces a result list of items that are
+// function only links bitcode and produces a result list of items that are
 // native objects. 
 bool
 Linker::LinkInItems(const ItemList& Items, ItemList& NativeItems) {
@@ -109,7 +109,7 @@ bool Linker::LinkInLibrary(const std::string& Lib, bool& is_native) {
 }
 
 /// LinkLibraries - takes the specified library files and links them into the
-/// main bytecode object file.
+/// main bitcode object file.
 ///
 /// Inputs:
 ///  Libraries  - The list of libraries to link into the module.
@@ -140,11 +140,11 @@ bool Linker::LinkInLibraries(const std::vector<std::string> &Libraries) {
   return false;
 }
 
-/// LinkInFile - opens a bytecode file and links in all objects which
+/// LinkInFile - opens a bitcode file and links in all objects which
 /// provide symbols that are currently undefined.
 ///
 /// Inputs:
-///  File - The pathname of the bytecode file.
+///  File - The pathname of the bitcode file.
 ///
 /// Outputs:
 ///  ErrorMessage - A C++ string detailing what error occurred, if any.
@@ -179,7 +179,7 @@ bool Linker::LinkInFile(const sys::Path &File, bool &is_native) {
     case sys::Bitcode_FileType:
     case sys::Bytecode_FileType:
     case sys::CompressedBytecode_FileType: {
-      verbose("Linking bytecode file '" + File.toString() + "'");
+      verbose("Linking bitcode file '" + File.toString() + "'");
       std::auto_ptr<Module> M(LoadObject(File));
       if (M.get() == 0)
         return error("Cannot load file '" + File.toString() + "'" + Error);
@@ -208,9 +208,9 @@ bool Linker::LinkInFile(const sys::Path &File, bool &is_native) {
 /// or relative pathname, or as a file somewhere in LLVM_LIB_SEARCH_PATH.
 ///
 /// Inputs:
-///  Files      - A vector of sys::Path indicating the LLVM bytecode filenames
+///  Files      - A vector of sys::Path indicating the LLVM bitcode filenames
 ///               to be linked.  The names can refer to a mixture of pure LLVM
-///               bytecode files and archive (ar) formatted files.
+///               bitcode files and archive (ar) formatted files.
 ///
 /// Return value:
 ///  FALSE - No errors.

lib/Linker/Linker.cpp

@@ -80,7 +80,7 @@ Linker::addPaths(const std::vector<std::string>& paths) {
 
 void
 Linker::addSystemPaths() {
-  sys::Path::GetBytecodeLibraryPaths(LibPaths);
+  sys::Path::GetBitcodeLibraryPaths(LibPaths);
   LibPaths.insert(LibPaths.begin(),sys::Path("./"));
 }
 
@@ -94,7 +94,7 @@ Linker::releaseModule() {
   return result;
 }
 
-// LoadObject - Read in and parse the bytecode file named by FN and return the
+// LoadObject - Read in and parse the bitcode file named by FN and return the
 // module it contains (wrapped in an auto_ptr), or auto_ptr<Module>() and set
 // Error if an error occurs.
 std::auto_ptr<Module>
@@ -112,7 +112,7 @@ Linker::LoadObject(const sys::Path &FN) {
     
   if (Result)
     return std::auto_ptr<Module>(Result);
-  Error = "Bytecode file '" + FN.toString() + "' could not be loaded";
+  Error = "Bitcode file '" + FN.toString() + "' could not be loaded";
   if (ParseErrorMessage.size())
     Error += ": " + ParseErrorMessage;
   return std::auto_ptr<Module>();

lib/Support/SystemUtils.cpp

@@ -19,14 +19,14 @@
 #include <ostream>
 using namespace llvm;
 
-bool llvm::CheckBytecodeOutputToConsole(std::ostream* stream_to_check,
-                                        bool print_warning) {
+bool llvm::CheckBitcodeOutputToConsole(std::ostream* stream_to_check,
+                                       bool print_warning) {
   if (stream_to_check == cout.stream() &&
       sys::Process::StandardOutIsDisplayed()) {
     if (print_warning) {
-      cerr << "WARNING: You're attempting to print out a bytecode file.\n"
+      cerr << "WARNING: You're attempting to print out a bitcode file.\n"
            << "This is inadvisable as it may cause display problems. If\n"
-           << "you REALLY want to taste LLVM bytecode first-hand, you\n"
+           << "you REALLY want to taste LLVM bitcode first-hand, you\n"
            << "can force output with the `-f' option.\n\n";
     }
     return true;

lib/System/Unix/Path.inc

@@ -218,7 +218,7 @@ Path::GetSystemLibraryPaths(std::vector<sys::Path>& Paths) {
 }
 
 void
-Path::GetBytecodeLibraryPaths(std::vector<sys::Path>& Paths) {
+Path::GetBitcodeLibraryPaths(std::vector<sys::Path>& Paths) {
   char * env_var = getenv("LLVM_LIB_SEARCH_PATH");
   if (env_var != 0) {
     getPathList(env_var,Paths);

lib/Target/ARM/ARMISelLowering.cpp

@@ -824,7 +824,7 @@ SDOperand ARMTargetLowering::LowerGlobalAddressELF(SDOperand Op,
 static bool GVIsIndirectSymbol(GlobalValue *GV, Reloc::Model RelocM) {
   return RelocM != Reloc::Static &&
     (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
-     (GV->isDeclaration() && !GV->hasNotBeenReadFromBytecode()));
+     (GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode()));
 }
 
 SDOperand ARMTargetLowering::LowerGlobalAddressDarwin(SDOperand Op,

lib/Target/PowerPC/PPCCodeEmitter.cpp

@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This file defines the PowerPC 32-bit CodeEmitter and associated machinery to
-// JIT-compile bytecode to native PowerPC.
+// JIT-compile bitcode to native PowerPC.
 //
 //===----------------------------------------------------------------------===//
 

lib/Target/PowerPC/PPCSubtarget.cpp

@@ -137,5 +137,5 @@ bool PPCSubtarget::hasLazyResolverStub(const GlobalValue *GV) const {
     return false;
   
   return GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
-         (GV->isDeclaration() && !GV->hasNotBeenReadFromBytecode());
+         (GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode());
 }

lib/Target/X86/X86Subtarget.cpp

@@ -40,7 +40,7 @@ bool X86Subtarget::GVRequiresExtraLoad(const GlobalValue* GV,
     if (isTargetDarwin()) {
       return (!isDirectCall &&
               (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
-               (GV->isDeclaration() && !GV->hasNotBeenReadFromBytecode())));
+               (GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode())));
     } else if (TM.getRelocationModel() == Reloc::PIC_ && isPICStyleGOT()) {
       // Extra load is needed for all non-statics.
       return (!isDirectCall &&

lib/VMCore/PassManager.cpp

@@ -1037,7 +1037,7 @@ void FunctionPassManager::add(Pass *P) {
 bool FunctionPassManager::run(Function &F) {
   std::string errstr;
   if (MP->materializeFunction(&F, &errstr)) {
-    cerr << "Error reading bytecode file: " << errstr << "\n";
+    cerr << "Error reading bitcode file: " << errstr << "\n";
     abort();
   }
   return FPM->run(F);

tools/llc/llc.cpp

@@ -9,7 +9,7 @@
 //
 // This is the llc code generator driver. It provides a convenient
 // command-line interface for generating native assembly-language code
-// or C code, given LLVM bytecode.
+// or C code, given LLVM bitcode.
 //
 //===----------------------------------------------------------------------===//
 
@@ -44,7 +44,7 @@ using namespace llvm;
 // and back-end code generation options are specified with the target machine.
 //
 static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input bytecode>"), cl::init("-"));
+InputFilename(cl::Positional, cl::desc("<input bitcode>"), cl::init("-"));
 
 static cl::opt<std::string>
 OutputFilename("o", cl::desc("Output filename"), cl::value_desc("filename"));
@@ -184,7 +184,7 @@ int main(int argc, char **argv) {
   if (Buffer.get())
     M.reset(ParseBitcodeFile(Buffer.get(), &ErrorMessage));
   if (M.get() == 0) {
-    std::cerr << argv[0] << ": bytecode didn't read correctly.\n";
+    std::cerr << argv[0] << ": bitcode didn't read correctly.\n";
     std::cerr << "Reason: " << ErrorMessage << "\n";
     return 1;
   }

tools/lli/lli.cpp

@@ -33,7 +33,7 @@ using namespace llvm;
 
 namespace {
   cl::opt<std::string>
-  InputFile(cl::desc("<input bytecode>"), cl::Positional, cl::init("-"));
+  InputFile(cl::desc("<input bitcode>"), cl::Positional, cl::init("-"));
 
   cl::list<std::string>
   InputArgv(cl::ConsumeAfter, cl::desc("<program arguments>..."));
@@ -74,7 +74,7 @@ int main(int argc, char **argv, char * const *envp) {
   if (DisableCoreFiles)
     sys::Process::PreventCoreFiles();
   
-  // Load the bytecode...
+  // Load the bitcode...
   std::string ErrorMsg;
   ModuleProvider *MP = 0;
   if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(InputFile,&ErrorMsg)){

tools/llvm-ar/llvm-ar.cpp

@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // Builds up (relatively) standard unix archive files (.a) containing LLVM
-// bytecode or other files.
+// bitcode or other files.
 //
 //===----------------------------------------------------------------------===//
 
@@ -54,7 +54,7 @@ static cl::extrahelp MoreHelp(
   "  [b] - put file(s) before [relpos] (same as [i])\n"
   "  [f] - truncate inserted file names\n"
   "  [i] - put file(s) before [relpos] (same as [b])\n"
-  "  [k] - always print bytecode files (default is to skip them)\n"
+  "  [k] - always print bitcode files (default is to skip them)\n"
   "  [N] - use instance [count] of name\n"
   "  [o] - preserve original dates\n"
   "  [P] - use full path names when matching\n"
@@ -88,7 +88,7 @@ bool AddBefore = false;          ///< 'b' modifier
 bool Create = false;             ///< 'c' modifier
 bool TruncateNames = false;      ///< 'f' modifier
 bool InsertBefore = false;       ///< 'i' modifier
-bool DontSkipBytecode = false;   ///< 'k' modifier
+bool DontSkipBitcode = false;    ///< 'k' modifier
 bool UseCount = false;           ///< 'N' modifier
 bool OriginalDates = false;      ///< 'o' modifier
 bool FullPath = false;           ///< 'P' modifier
@@ -193,7 +193,7 @@ ArchiveOperation parseCommandLine() {
     case 'x': ++NumOperations; Operation = Extract; break;
     case 'c': Create = true; break;
     case 'f': TruncateNames = true; break;
-    case 'k': DontSkipBytecode = true; break;
+    case 'k': DontSkipBitcode = true; break;
     case 'l': /* accepted but unused */ break;
     case 'o': OriginalDates = true; break;
     case 'P': FullPath = true; break;
@@ -341,7 +341,7 @@ void printSymbolTable() {
 
 // doPrint - Implements the 'p' operation. This function traverses the archive
 // looking for members that match the path list. It is careful to uncompress
-// things that should be and to skip bytecode files unless the 'k' modifier was
+// things that should be and to skip bitcode files unless the 'k' modifier was
 // given.
 bool doPrint(std::string* ErrMsg) {
   if (buildPaths(false, ErrMsg))
@@ -356,7 +356,7 @@ bool doPrint(std::string* ErrMsg) {
 
         // Skip things that don't make sense to print
         if (I->isLLVMSymbolTable() || I->isSVR4SymbolTable() ||
-            I->isBSD4SymbolTable() || (!DontSkipBytecode &&
+            I->isBSD4SymbolTable() || (!DontSkipBitcode &&
              (I->isBytecode() || I->isCompressedBytecode())))
           continue;
 
@@ -694,7 +694,7 @@ int main(int argc, char **argv) {
   // like --help and --version.
   cl::ParseCommandLineOptions(argc, argv,
     " LLVM Archiver (llvm-ar)\n\n"
-    "  This program archives bytecode files into single libraries\n"
+    "  This program archives bitcode files into single libraries\n"
   );
 
   // Print a stack trace if we signal out.

tools/llvm-as/llvm-as.cpp

@@ -125,7 +125,7 @@ int main(int argc, char **argv) {
       return 1;
     }
 
-    if (Force || !CheckBytecodeOutputToConsole(Out,true))
+    if (Force || !CheckBitcodeOutputToConsole(Out,true))
       WriteBitcodeToFile(M.get(), *Out);
   } catch (const std::string& msg) {
     cerr << argv[0] << ": " << msg << "\n";

tools/llvm-db/Commands.cpp

@@ -219,7 +219,7 @@ void CLIDebugger::parseProgramOptions(std::string &Options) {
 
 
 /// file command - If the user specifies an option, search the PATH for the
-/// specified program/bytecode file and load it.  If the user does not specify
+/// specified program/bitcode file and load it.  If the user does not specify
 /// an option, unload the current program.
 void CLIDebugger::fileCommand(std::string &Options) {
   std::string Prog = getToken(Options);

tools/llvm-dis/llvm-dis.cpp

@@ -8,8 +8,8 @@
 //===----------------------------------------------------------------------===//
 //
 // This utility may be invoked in the following manner:
-//  llvm-dis [options]      - Read LLVM bytecode from stdin, write asm to stdout
-//  llvm-dis [options] x.bc - Read LLVM bytecode from the x.bc file, write asm
+//  llvm-dis [options]      - Read LLVM bitcode from stdin, write asm to stdout
+//  llvm-dis [options] x.bc - Read LLVM bitcode from the x.bc file, write asm
 //                            to the x.ll file.
 //  Options:
 //      --help   - Output information about command line switches
@@ -31,7 +31,7 @@
 using namespace llvm;
 
 static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input bytecode>"), cl::init("-"));
+InputFilename(cl::Positional, cl::desc("<input bitcode>"), cl::init("-"));
 
 static cl::opt<std::string>
 OutputFilename("o", cl::desc("Override output filename"),
@@ -65,7 +65,7 @@ int main(int argc, char **argv) {
       if (ErrorMessage.size())
         cerr << ErrorMessage << "\n";
       else
-        cerr << "bytecode didn't read correctly.\n";
+        cerr << "bitcode didn't read correctly.\n";
       return 1;
     }
     

tools/llvm-extract/llvm-extract.cpp

@@ -28,7 +28,7 @@ using namespace llvm;
 
 // InputFilename - The filename to read from.
 static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input bytecode file>"),
+InputFilename(cl::Positional, cl::desc("<input bitcode file>"),
               cl::init("-"), cl::value_desc("filename"));
 
 static cl::opt<std::string>
@@ -67,7 +67,7 @@ int main(int argc, char **argv) {
   delete Buffer;
   
   if (M.get() == 0) {
-    cerr << argv[0] << ": bytecode didn't read correctly.\n";
+    cerr << argv[0] << ": bitcode didn't read correctly.\n";
     return 1;
   }
 

tools/llvm-ld/llvm-ld.cpp

@@ -11,7 +11,7 @@
 // system 'ld' conventions.  As such, the default output file is ./a.out.
 // Additionally, this program outputs a shell script that is used to invoke LLI
 // to execute the program.  In this manner, the generated executable (a.out for
-// example), is directly executable, whereas the bytecode file actually lives in
+// example), is directly executable, whereas the bitcode file actually lives in
 // the a.out.bc file generated by this program.  Also, Force is on by default.
 //
 // Note that if someone (or a script) deletes the executable program generated,
@@ -42,7 +42,7 @@ using namespace llvm;
 
 // Input/Output Options
 static cl::list<std::string> InputFilenames(cl::Positional, cl::OneOrMore,
-  cl::desc("<input bytecode files>"));
+  cl::desc("<input bitcode files>"));
 
 static cl::opt<std::string> OutputFilename("o", cl::init("a.out"),
   cl::desc("Override output filename"),
@@ -203,11 +203,11 @@ static void RemoveEnv(const char * name, char ** const envp) {
   return;
 }
 
-/// GenerateBytecode - generates a bytecode file from the module provided
-void GenerateBytecode(Module* M, const std::string& FileName) {
+/// GenerateBitcode - generates a bitcode file from the module provided
+void GenerateBitcode(Module* M, const std::string& FileName) {
 
   if (Verbose)
-    cout << "Generating Bytecode To " << FileName << '\n';
+    cout << "Generating Bitcode To " << FileName << '\n';
 
   // Create the output file.
   std::ios::openmode io_mode = std::ios::out | std::ios::trunc |
@@ -216,22 +216,22 @@ void GenerateBytecode(Module* M, const std::string& FileName) {
   if (!Out.good())
     PrintAndExit("error opening '" + FileName + "' for writing!");
 
-  // Ensure that the bytecode file gets removed from the disk if we get a
+  // Ensure that the bitcode file gets removed from the disk if we get a
   // terminating signal.
   sys::RemoveFileOnSignal(sys::Path(FileName));
 
   // Write it out
   WriteBitcodeToFile(M, Out);
 
-  // Close the bytecode file.
+  // Close the bitcode file.
   Out.close();
 }
 
 /// GenerateAssembly - generates a native assembly language source file from the
-/// specified bytecode file.
+/// specified bitcode file.
 ///
 /// Inputs:
-///  InputFilename  - The name of the input bytecode file.
+///  InputFilename  - The name of the input bitcode file.
 ///  OutputFilename - The name of the file to generate.
 ///  llc            - The pathname to use for LLC.
 ///  envp           - The environment to use when running LLC.
@@ -242,7 +242,7 @@ static int GenerateAssembly(const std::string &OutputFilename,
                             const std::string &InputFilename,
                             const sys::Path &llc,
                             std::string &ErrMsg ) {
-  // Run LLC to convert the bytecode file into assembly code.
+  // Run LLC to convert the bitcode file into assembly code.
   std::vector<const char*> args;
   args.push_back(llc.c_str());
   args.push_back("-f");
@@ -259,12 +259,12 @@ static int GenerateAssembly(const std::string &OutputFilename,
   return sys::Program::ExecuteAndWait(llc, &args[0], 0, 0, 0, 0, &ErrMsg);
 }
 
-/// GenerateCFile - generates a C source file from the specified bytecode file.
+/// GenerateCFile - generates a C source file from the specified bitcode file.
 static int GenerateCFile(const std::string &OutputFile,
                          const std::string &InputFile,
                          const sys::Path &llc,
                          std::string& ErrMsg) {
-  // Run LLC to convert the bytecode file into C.
+  // Run LLC to convert the bitcode file into C.
   std::vector<const char*> args;
   args.push_back(llc.c_str());
   args.push_back("-march=c");
@@ -283,10 +283,10 @@ static int GenerateCFile(const std::string &OutputFile,
 }
 
 /// GenerateNative - generates a native object file from the
-/// specified bytecode file.
+/// specified bitcode file.
 ///
 /// Inputs:
-///  InputFilename   - The name of the input bytecode file.
+///  InputFilename   - The name of the input bitcode file.
 ///  OutputFilename  - The name of the file to generate.
 ///  NativeLinkItems - The native libraries, files, code with which to link
 ///  LibPaths        - The list of directories in which to find libraries.
@@ -377,7 +377,7 @@ static int GenerateNative(const std::string &OutputFilename,
 }
 
 /// EmitShellScript - Output the wrapper file that invokes the JIT on the LLVM
-/// bytecode file for the program.
+/// bitcode file for the program.
 static void EmitShellScript(char **argv) {
   if (Verbose)
     cout << "Emitting Shell Script\n";
@@ -478,7 +478,7 @@ int main(int argc, char **argv, char **envp) {
     // Construct a Linker (now that Verbose is set)
     Linker TheLinker(progname, OutputFilename, Verbose);
 
-    // Keep track of the native link items (versus the bytecode items)
+    // Keep track of the native link items (versus the bitcode items)
     Linker::ItemList NativeLinkItems;
 
     // Add library paths to the linker
@@ -517,10 +517,10 @@ int main(int argc, char **argv, char **envp) {
     // Optimize the module
     Optimize(Composite.get());
 
-    // Generate the bytecode for the optimized module.
-    std::string RealBytecodeOutput = OutputFilename;
-    if (!LinkAsLibrary) RealBytecodeOutput += ".bc";
-    GenerateBytecode(Composite.get(), RealBytecodeOutput);
+    // Generate the bitcode for the optimized module.
+    std::string RealBitcodeOutput = OutputFilename;
+    if (!LinkAsLibrary) RealBitcodeOutput += ".bc";
+    GenerateBitcode(Composite.get(), RealBitcodeOutput);
 
     // If we are not linking a library, generate either a native executable
     // or a JIT shell script, depending upon what the user wants.
@@ -545,17 +545,17 @@ int main(int argc, char **argv, char **envp) {
 
           const char* args[4];
           args[0] = I->c_str();
-          args[1] = RealBytecodeOutput.c_str();
+          args[1] = RealBitcodeOutput.c_str();
           args[2] = tmp_output.c_str();
           args[3] = 0;
           if (0 == sys::Program::ExecuteAndWait(prog, args, 0,0,0,0, &ErrMsg)) {
-            if (tmp_output.isBytecodeFile() || tmp_output.isBitcodeFile()) {
-              sys::Path target(RealBytecodeOutput);
+            if (tmp_output.isBitcodeFile() || tmp_output.isBitcodeFile()) {
+              sys::Path target(RealBitcodeOutput);
               target.eraseFromDisk();
               if (tmp_output.renamePathOnDisk(target, &ErrMsg))
                 PrintAndExit(ErrMsg, 2);
             } else
-              PrintAndExit("Post-link optimization output is not bytecode");
+              PrintAndExit("Post-link optimization output is not bitcode");
           } else {
             PrintAndExit(ErrMsg);
           }
@@ -563,9 +563,9 @@ int main(int argc, char **argv, char **envp) {
       }
 
       // If the user wants to generate a native executable, compile it from the
-      // bytecode file.
+      // bitcode file.
       //
-      // Otherwise, create a script that will run the bytecode through the JIT.
+      // Otherwise, create a script that will run the bitcode through the JIT.
       if (Native) {
         // Name of the Assembly Language output file
         sys::Path AssemblyFile ( OutputFilename);
@@ -584,9 +584,9 @@ int main(int argc, char **argv, char **envp) {
         if (gcc.isEmpty())
           PrintAndExit("Failed to find gcc");
 
-        // Generate an assembly language file for the bytecode.
+        // Generate an assembly language file for the bitcode.
         std::string ErrMsg;
-        if (0 != GenerateAssembly(AssemblyFile.toString(), RealBytecodeOutput,
+        if (0 != GenerateAssembly(AssemblyFile.toString(), RealBitcodeOutput,
             llc, ErrMsg))
           PrintAndExit(ErrMsg);
 
@@ -613,10 +613,10 @@ int main(int argc, char **argv, char **envp) {
         if (gcc.isEmpty())
           PrintAndExit("Failed to find gcc");
 
-        // Generate an assembly language file for the bytecode.
+        // Generate an assembly language file for the bitcode.
         std::string ErrMsg;
         if (0 != GenerateCFile(
-            CFile.toString(), RealBytecodeOutput, llc, ErrMsg))
+            CFile.toString(), RealBitcodeOutput, llc, ErrMsg))
           PrintAndExit(ErrMsg);
 
         if (0 != GenerateNative(OutputFilename, CFile.toString(), 
@@ -635,11 +635,11 @@ int main(int argc, char **argv, char **envp) {
       if (sys::Path(OutputFilename).makeExecutableOnDisk(&ErrMsg))
         PrintAndExit(ErrMsg);
 
-      // Make the bytecode file readable and directly executable in LLEE as well
-      if (sys::Path(RealBytecodeOutput).makeExecutableOnDisk(&ErrMsg))
+      // Make the bitcode file readable and directly executable in LLEE as well
+      if (sys::Path(RealBitcodeOutput).makeExecutableOnDisk(&ErrMsg))
         PrintAndExit(ErrMsg);
 
-      if (sys::Path(RealBytecodeOutput).makeReadableOnDisk(&ErrMsg))
+      if (sys::Path(RealBitcodeOutput).makeReadableOnDisk(&ErrMsg))
         PrintAndExit(ErrMsg);
     }
   } catch (const std::string& msg) {

tools/llvm-link/llvm-link.cpp

@@ -28,7 +28,7 @@ using namespace llvm;
 
 static cl::list<std::string>
 InputFilenames(cl::Positional, cl::OneOrMore,
-               cl::desc("<input bytecode files>"));
+               cl::desc("<input bitcode files>"));
 
 static cl::opt<std::string>
 OutputFilename("o", cl::desc("Override output filename"), cl::init("-"),
@@ -42,7 +42,7 @@ Verbose("v", cl::desc("Print information about actions taken"));
 static cl::opt<bool>
 DumpAsm("d", cl::desc("Print assembly as linked"), cl::Hidden);
 
-// LoadFile - Read the specified bytecode file in and return it.  This routine
+// LoadFile - Read the specified bitcode file in and return it.  This routine
 // searches the link path for the specified file to try to find it...
 //
 static inline std::auto_ptr<Module> LoadFile(const std::string &FN) {
@@ -66,12 +66,12 @@ static inline std::auto_ptr<Module> LoadFile(const std::string &FN) {
     if (Result) return std::auto_ptr<Module>(Result);   // Load successful!
 
     if (Verbose) {
-      cerr << "Error opening bytecode file: '" << Filename.c_str() << "'";
+      cerr << "Error opening bitcode file: '" << Filename.c_str() << "'";
       if (ErrorMessage.size()) cerr << ": " << ErrorMessage;
       cerr << "\n";
     }
   } else {
-    cerr << "Bytecode file: '" << Filename.c_str() << "' does not exist.\n";
+    cerr << "Bitcode file: '" << Filename.c_str() << "' does not exist.\n";
   }
 
   return std::auto_ptr<Module>();
@@ -142,7 +142,7 @@ int main(int argc, char **argv) {
     return 1;
   }
 
-  if (Verbose) cerr << "Writing bytecode...\n";
+  if (Verbose) cerr << "Writing bitcode...\n";
   WriteBitcodeToFile(Composite.get(), *Out);
 
   if (Out != &std::cout) delete Out;

tools/llvm-nm/llvm-nm.cpp

@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This program is a utility that works like traditional Unix "nm",
-// that is, it prints out the names of symbols in a bytecode file,
+// that is, it prints out the names of symbols in a bitcode file,
 // along with some information about each symbol.
 //
 // This "nm" does not print symbols' addresses. It supports many of
@@ -43,7 +43,7 @@ namespace {
                           cl::aliasopt(OutputFormat));
 
   cl::list<std::string>
-  InputFilenames(cl::Positional, cl::desc("<input bytecode files>"),
+  InputFilenames(cl::Positional, cl::desc("<input bitcode files>"),
                  cl::ZeroOrMore);
 
   cl::opt<bool> UndefinedOnly("undefined-only",

tools/llvm-prof/llvm-prof.cpp

@@ -32,8 +32,8 @@ using namespace llvm;
 
 namespace {
   cl::opt<std::string>
-  BytecodeFile(cl::Positional, cl::desc("<program bytecode file>"),
-               cl::Required);
+  BitcodeFile(cl::Positional, cl::desc("<program bitcode file>"),
+              cl::Required);
 
   cl::opt<std::string>
   ProfileDataFile(cl::Positional, cl::desc("<llvmprof.out file>"),
@@ -115,16 +115,16 @@ int main(int argc, char **argv) {
     cl::ParseCommandLineOptions(argc, argv, " llvm profile dump decoder\n");
     sys::PrintStackTraceOnErrorSignal();
 
-    // Read in the bytecode file...
+    // Read in the bitcode file...
     std::string ErrorMessage;
     Module *M = 0;
-    if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(BytecodeFile,
+    if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(BitcodeFile,
                                                             &ErrorMessage)) {
       M = ParseBitcodeFile(Buffer, &ErrorMessage);
       delete Buffer;
     }
     if (M == 0) {
-      std::cerr << argv[0] << ": " << BytecodeFile << ": " 
+      std::cerr << argv[0] << ": " << BitcodeFile << ": " 
         << ErrorMessage << "\n";
       return 1;
     }

tools/llvm-ranlib/llvm-ranlib.cpp

@@ -48,7 +48,7 @@ int main(int argc, char **argv) {
   // like --help and --version.
   cl::ParseCommandLineOptions(argc, argv,
     " LLVM Archive Index Generator (llvm-ranlib)\n\n"
-    "  This program adds or updates an index of bytecode symbols\n"
+    "  This program adds or updates an index of bitcode symbols\n"
     "  to an LLVM archive file."
   );
 

tools/llvm2cpp/llvm2cpp.cpp

@@ -31,7 +31,7 @@
 using namespace llvm;
 
 static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input LLVM bytecode file>"), 
+InputFilename(cl::Positional, cl::desc("<input LLVM bitcode file>"), 
   cl::init("-"));
 
 static cl::opt<std::string>
@@ -60,7 +60,7 @@ int main(int argc, char **argv) {
     if (ErrorMessage.size())
       std::cerr << ErrorMessage << "\n";
     else
-      std::cerr << "bytecode didn't read correctly.\n";
+      std::cerr << "bitcode didn't read correctly.\n";
     return 1;
   }
 

tools/llvmc/CompilerDriver.cpp

@@ -65,9 +65,9 @@ void DumpConfigData(CompilerDriver::ConfigData* cd, const std::string& type ){
   DumpAction(&cd->Linker);
 }
 
-static bool GetBytecodeDependentLibraries(const std::string &fname,
-                                          Module::LibraryListType& deplibs,
-                                          std::string* ErrMsg) {
+static bool GetBitcodeDependentLibraries(const std::string &fname,
+                                         Module::LibraryListType& deplibs,
+                                         std::string* ErrMsg) {
   ModuleProvider *MP = 0;
   if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(fname)) {
     MP = getBitcodeModuleProvider(Buffer);
@@ -558,8 +558,8 @@ private:
   }
 
   /// This method processes a linkage item. The item could be a
-  /// Bytecode file needing translation to native code and that is
-  /// dependent on other bytecode libraries, or a native code
+  /// Bitcode file needing translation to native code and that is
+  /// dependent on other bitcode libraries, or a native code
   /// library that should just be linked into the program.
   bool ProcessLinkageItem(const llvm::sys::Path& link_item,
                           SetVector<sys::Path>& set,
@@ -586,11 +586,11 @@ private:
     // If we got here fullpath is the path to the file, and its readable.
     set.insert(fullpath);
 
-    // If its an LLVM bytecode file ...
-    if (fullpath.isBytecodeFile()) {
+    // If its an LLVM bitcode file ...
+    if (fullpath.isBitcodeFile()) {
       // Process the dependent libraries recursively
       Module::LibraryListType modlibs;
-      if (GetBytecodeDependentLibraries(fullpath.toString(),modlibs, &err)) {
+      if (GetBitcodeDependentLibraries(fullpath.toString(),modlibs, &err)) {
         // Traverse the dependent libraries list
         Module::lib_iterator LI = modlibs.begin();
         Module::lib_iterator LE = modlibs.end();
@@ -675,7 +675,7 @@ public:
         // Get the suffix of the file name
         const std::string& ftype = I->second;
 
-        // If its a library, bytecode file, or object file, save
+        // If its a library, bitcode file, or object file, save
         // it for linking below and short circuit the
         // pre-processing/translation/assembly phases
         if (ftype.empty() ||  ftype == "o" || ftype == "bc" || ftype=="a") {
@@ -771,7 +771,7 @@ public:
             // ll -> bc Helper
             if (action.isSet(OUTPUT_IS_ASM_FLAG)) {
               /// The output of the translator is an LLVM Assembly program
-              /// We need to translate it to bytecode
+              /// We need to translate it to bitcode
               Action* action = new Action();
               action->program.set("llvm-as");
               action->args.push_back(InFile.toString());
@@ -816,7 +816,7 @@ public:
               // ll -> bc Helper
               if (action.isSet(OUTPUT_IS_ASM_FLAG)) {
                 /// The output of the optimizer is an LLVM Assembly program
-                /// We need to translate it to bytecode with llvm-as
+                /// We need to translate it to bitcode with llvm-as
                 Action* action = new Action();
                 action->program.set("llvm-as");
                 action->args.push_back(InFile.toString());

tools/llvmc/CompilerDriver.h

@@ -43,10 +43,10 @@ namespace llvm {
       /// @brief The phases of processing that llvmc understands
       enum Phases {
         PREPROCESSING, ///< Source language combining, filtering, substitution
-        TRANSLATION,   ///< Translate source -> LLVM bytecode/assembly
+        TRANSLATION,   ///< Translate source -> LLVM bitcode/assembly
         OPTIMIZATION,  ///< Optimize translation result
         ASSEMBLY,      ///< Convert program to executable
-        LINKING,       ///< Link bytecode and native code
+        LINKING,       ///< Link bitcode and native code
         NUM_PHASES     ///< Always last!
       };
 
@@ -129,7 +129,7 @@ namespace llvm {
         TIME_ACTIONS_FLAG    = 0x0010, ///< Time the actions as they execute
         SHOW_STATS_FLAG      = 0x0020, ///< Show pass statistics
         EMIT_NATIVE_FLAG     = 0x0040, ///< Emit native code instead of bc
-        EMIT_RAW_FLAG        = 0x0080, ///< Emit raw, unoptimized bytecode
+        EMIT_RAW_FLAG        = 0x0080, ///< Emit raw, unoptimized bitcode
         KEEP_TEMPS_FLAG      = 0x0100, ///< Don't delete temporary files
         STRIP_OUTPUT_FLAG    = 0x0200, ///< Strip symbols from linked output
         DRIVER_FLAGS_MASK    = 0x03FF  ///< Union of the above flags

tools/llvmc/ConfigLexer.h

@@ -56,7 +56,7 @@ enum ConfigLexerTokens {
   BINDIR_SUBST,      ///< The substitution item %bindir%
   ASSEMBLY,          ///< The value "assembly" (and variants)
   ASSEMBLER,         ///< The name "assembler" (and variants)
-  BYTECODE,          ///< The value "bytecode" (and variants)
+  BITCODE,           ///< The value "bitcode" (and variants)
   COMMAND,           ///< The name "command" (and variants)
   DEFS_SUBST,        ///< The substitution item %defs%
   EQUALS,            ///< The equals sign, =

tools/llvmc/ConfigLexer.l

@@ -79,7 +79,7 @@ ASSEMBLER       assembler|Assembler|ASSEMBLER
 COMMAND         command|Command|COMMAND
 LANG            lang|Lang|LANG
 LIBS            libs|Libs|LIBS
-LINKER		linker|Linker|LINKER
+LINKER          linker|Linker|LINKER
 NAME            name|Name|NAME
 OPT1            opt1|Opt1|OPT1
 OPT2            opt2|Opt2|OPT2
@@ -97,7 +97,7 @@ VERSION         version|Version|VERSION
 
 True            true|True|TRUE|on|On|ON|yes|Yes|YES
 False           false|False|FALSE|off|Off|OFF|no|No|NO
-Bytecode        bc|BC|bytecode|Bytecode|BYTECODE
+Bitcode         bc|BC|bitcode|Bitcode|BITCODE
 Assembly        asm|ASM|assembly|Assembly|ASSEMBLY
 
 BadSubst        \%[a-zA-Z]*\%
@@ -186,7 +186,7 @@ White           [ \t]*
 %WOpts%         { return handleSubstitution(WOPTS_SUBST); }
 
 {Assembly}      { return handleValueContext(ASSEMBLY); }
-{Bytecode}      { return handleValueContext(BYTECODE); }
+{Bitcode}       { return handleValueContext(BITCODE); }
 {True}          { return handleValueContext(TRUETOK); }
 {False}         { return handleValueContext(FALSETOK); }
 

tools/llvmc/Configuration.cpp

@@ -291,8 +291,8 @@ namespace {
           case ASSEMBLY:
             str += "assembly";
             break;
-          case BYTECODE:
-            str += "bytecode";
+          case BITCODE:
+            str += "bitcode";
             break;
           case TRUETOK:
             str += "true";
@@ -340,8 +340,8 @@ namespace {
               case ASSEMBLY:
                 anOption += "assembly";
                 break;
-              case BYTECODE:
-                anOption += "bytecode";
+              case BITCODE:
+                anOption += "bitcode";
                 break;
               case TRUETOK:
                 anOption += "true";
@@ -392,7 +392,7 @@ namespace {
           next();
         if (token == ASSEMBLY) {
           return true;
-        } else if (token == BYTECODE) {
+        } else if (token == BITCODE) {
           return false;
         } else {
           error("Expecting output type value");

tools/llvmc/llvmc.cpp

@@ -143,7 +143,7 @@ static cl::opt<std::string> OutputMachine("m", cl::Prefix,
   cl::desc("Specify a target machine"), cl::value_desc("machine"));
 
 static cl::opt<bool> Native("native", cl::init(false),
-  cl::desc("Generative native code instead of bytecode"));
+  cl::desc("Generative native code instead of bitcode"));
 
 static cl::opt<bool> DebugOutput("g", cl::init(false),
   cl::desc("Generate objects that include debug symbols"));

tools/lto/lto-c.cpp

@@ -30,7 +30,7 @@ void llvm_destroy_optimizer(llvm_lto_t lto) {
   delete (llvm::LTO*)lto;
 }
 
-/// Read an LLVM bytecode file using LTO::readLLVMObjectFile.
+/// Read an LLVM bitcode file using LTO::readLLVMObjectFile.
 extern "C"
 llvm_lto_status
 llvm_read_object_file(llvm_lto_t lto, const char *input_filename) {

tools/lto/lto.cpp

@@ -107,7 +107,7 @@ LTO::removeModule (const std::string &InputFilename)
   delete m;
 }
 
-/// InputFilename is a LLVM bytecode file. If Module with InputFilename is
+/// InputFilename is a LLVM bitcode file. If Module with InputFilename is
 /// available then return it. Otherwise parseInputFilename.
 Module *
 LTO::getModule(const std::string &InputFilename)
@@ -128,7 +128,7 @@ LTO::getModule(const std::string &InputFilename)
   return m;
 }
 
-/// InputFilename is a LLVM bytecode file. Reade this bytecode file and 
+/// InputFilename is a LLVM bitcode file. Reade this bitcode file and 
 /// set corresponding target triplet string.
 void
 LTO::getTargetTriple(const std::string &InputFilename, 
@@ -139,7 +139,7 @@ LTO::getTargetTriple(const std::string &InputFilename,
     targetTriple = m->getTargetTriple();
 }
 
-/// InputFilename is a LLVM bytecode file. Read it using bytecode reader.
+/// InputFilename is a LLVM bitcode file. Read it using bitcode reader.
 /// Collect global functions and symbol names in symbols vector.
 /// Collect external references in references vector.
 /// Return LTO_READ_SUCCESS if there is no error.

tools/opt/opt.cpp

@@ -46,7 +46,7 @@ PassList(cl::desc("Optimizations available:"));
 // Other command line options...
 //
 static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input bytecode file>"), 
+InputFilename(cl::Positional, cl::desc("<input bitcode file>"), 
     cl::init("-"), cl::value_desc("filename"));
 
 static cl::opt<std::string>
@@ -61,7 +61,7 @@ PrintEachXForm("p", cl::desc("Print module after each transformation"));
 
 static cl::opt<bool>
 NoOutput("disable-output",
-         cl::desc("Do not write result bytecode file"), cl::Hidden);
+         cl::desc("Do not write result bitcode file"), cl::Hidden);
 
 static cl::opt<bool>
 NoVerify("disable-verify", cl::desc("Do not verify result module"), cl::Hidden);
@@ -330,7 +330,7 @@ int main(int argc, char **argv) {
       if (ErrorMessage.size())
         cerr << ErrorMessage << "\n";
       else
-        cerr << "bytecode didn't read correctly.\n";
+        cerr << "bitcode didn't read correctly.\n";
       return 1;
     }
 
@@ -362,7 +362,7 @@ int main(int argc, char **argv) {
     // If the output is set to be emitted to standard out, and standard out is a
     // console, print out a warning message and refuse to do it.  We don't
     // impress anyone by spewing tons of binary goo to a terminal.
-    if (!Force && !NoOutput && CheckBytecodeOutputToConsole(Out,!Quiet)) {
+    if (!Force && !NoOutput && CheckBitcodeOutputToConsole(Out,!Quiet)) {
       NoOutput = true;
     }
 
@@ -418,7 +418,7 @@ int main(int argc, char **argv) {
     if (!NoVerify && !VerifyEach)
       Passes.add(createVerifierPass());
 
-    // Write bytecode out to disk or cout as the last step...
+    // Write bitcode out to disk or cout as the last step...
     if (!NoOutput && !AnalyzeOnly)
       Passes.add(CreateBitcodeWriterPass(*Out));