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

22 files changed, 101 insertions, 101 deletions

diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 8797c58ce8..b53f59b41c 100644
--- a/tools/llc/llc.cpp
+++ b/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;
   }
diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp
index fdb5f4aa39..3ce28077ae 100644
--- a/tools/lli/lli.cpp
+++ b/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)){
diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index d0601c66c1..2cd16e361e 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/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.
diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index e4c7344776..41b6846fe1 100644
--- a/tools/llvm-as/llvm-as.cpp
+++ b/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";
diff --git a/tools/llvm-db/Commands.cpp b/tools/llvm-db/Commands.cpp
index e0162e3956..a3d14b0085 100644
--- a/tools/llvm-db/Commands.cpp
+++ b/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);
diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp
index 97ec4c7306..0c87f8ce66 100644
--- a/tools/llvm-dis/llvm-dis.cpp
+++ b/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;
     }
     
diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index 441063848c..becceb690b 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/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;
   }
 
diff --git a/tools/llvm-ld/llvm-ld.cpp b/tools/llvm-ld/llvm-ld.cpp
index c86341fda5..46788b1011 100644
--- a/tools/llvm-ld/llvm-ld.cpp
+++ b/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) {
diff --git a/tools/llvm-link/llvm-link.cpp b/tools/llvm-link/llvm-link.cpp
index 28be3a97f3..5db13aabae 100644
--- a/tools/llvm-link/llvm-link.cpp
+++ b/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;
diff --git a/tools/llvm-nm/llvm-nm.cpp b/tools/llvm-nm/llvm-nm.cpp
index a1890a9d26..bf98653179 100644
--- a/tools/llvm-nm/llvm-nm.cpp
+++ b/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",
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index c85b0da1bc..dcb9d1ff21 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/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;
     }
diff --git a/tools/llvm-ranlib/llvm-ranlib.cpp b/tools/llvm-ranlib/llvm-ranlib.cpp
index 440b536194..9085b7ed45 100644
--- a/tools/llvm-ranlib/llvm-ranlib.cpp
+++ b/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."
   );
 
diff --git a/tools/llvm2cpp/llvm2cpp.cpp b/tools/llvm2cpp/llvm2cpp.cpp
index d4382cd5ce..2db7543f48 100644
--- a/tools/llvm2cpp/llvm2cpp.cpp
+++ b/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;
   }
 
diff --git a/tools/llvmc/CompilerDriver.cpp b/tools/llvmc/CompilerDriver.cpp
index b170270b0c..4be9f138ae 100644
--- a/tools/llvmc/CompilerDriver.cpp
+++ b/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());
diff --git a/tools/llvmc/CompilerDriver.h b/tools/llvmc/CompilerDriver.h
index 02ec0e9f52..f2be5cc8cf 100644
--- a/tools/llvmc/CompilerDriver.h
+++ b/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
diff --git a/tools/llvmc/ConfigLexer.h b/tools/llvmc/ConfigLexer.h
index 39960c88b9..9693b34bb4 100644
--- a/tools/llvmc/ConfigLexer.h
+++ b/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, =
diff --git a/tools/llvmc/ConfigLexer.l b/tools/llvmc/ConfigLexer.l
index 34b9a17de1..6bd61c85b9 100644
--- a/tools/llvmc/ConfigLexer.l
+++ b/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); }
 
diff --git a/tools/llvmc/Configuration.cpp b/tools/llvmc/Configuration.cpp
index 1364e9b2eb..aafca792b1 100644
--- a/tools/llvmc/Configuration.cpp
+++ b/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");
diff --git a/tools/llvmc/llvmc.cpp b/tools/llvmc/llvmc.cpp
index 081ae453ec..c257a3ebab 100644
--- a/tools/llvmc/llvmc.cpp
+++ b/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"));
diff --git a/tools/lto/lto-c.cpp b/tools/lto/lto-c.cpp
index f89b374e19..ae939a99bf 100644
--- a/tools/lto/lto-c.cpp
+++ b/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) {
diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp
index 3420cdf67b..dacea661d1 100644
--- a/tools/lto/lto.cpp
+++ b/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.
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index ace0d3c9bc..4eca308425 100644
--- a/tools/opt/opt.cpp
+++ b/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));