Remove more unneeded files and directories from contrib/llvm. This

still allows us to build tblgen and clang, and further reduces the
footprint in the tree.

Approved by:	rpaulo (mentor)

3 files changed, 0 insertions, 163 deletions

diff --git a/contrib/llvm/tools/llvm-link/CMakeLists.txt b/contrib/llvm/tools/llvm-link/CMakeLists.txt
deleted file mode 100644
index 11933f7f959e..000000000000
--- a/contrib/llvm/tools/llvm-link/CMakeLists.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-set(LLVM_LINK_COMPONENTS linker bitreader bitwriter asmparser)
-
-add_llvm_tool(llvm-link
-  llvm-link.cpp
-  )
diff --git a/contrib/llvm/tools/llvm-link/Makefile b/contrib/llvm/tools/llvm-link/Makefile
deleted file mode 100644
index 26370187c55f..000000000000
--- a/contrib/llvm/tools/llvm-link/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-##===- tools/llvm-link/Makefile ----------------------------*- Makefile -*-===##
-# 
-#                     The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-# 
-##===----------------------------------------------------------------------===##
-LEVEL = ../..
-
-TOOLNAME = llvm-link
-LINK_COMPONENTS = linker bitreader bitwriter asmparser
-
-# This tool has no plugins, optimize startup time.
-TOOL_NO_EXPORTS = 1
-
-include $(LEVEL)/Makefile.common
diff --git a/contrib/llvm/tools/llvm-link/llvm-link.cpp b/contrib/llvm/tools/llvm-link/llvm-link.cpp
deleted file mode 100644
index e55d0de0f9b5..000000000000
--- a/contrib/llvm/tools/llvm-link/llvm-link.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-//===- llvm-link.cpp - Low-level LLVM linker ------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This utility may be invoked in the following manner:
-//  llvm-link a.bc b.bc c.bc -o x.bc
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Linker.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Bitcode/ReaderWriter.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/SystemUtils.h"
-#include "llvm/Support/IRReader.h"
-#include "llvm/System/Signals.h"
-#include "llvm/System/Path.h"
-#include <memory>
-using namespace llvm;
-
-static cl::list<std::string>
-InputFilenames(cl::Positional, cl::OneOrMore,
-               cl::desc("<input bitcode files>"));
-
-static cl::opt<std::string>
-OutputFilename("o", cl::desc("Override output filename"), cl::init("-"),
-               cl::value_desc("filename"));
-
-static cl::opt<bool>
-Force("f", cl::desc("Enable binary output on terminals"));
-
-static cl::opt<bool>
-OutputAssembly("S",
-         cl::desc("Write output as LLVM assembly"), cl::Hidden);
-
-static cl::opt<bool>
-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 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 char *argv0,
-                                             const std::string &FN, 
-                                             LLVMContext& Context) {
-  sys::Path Filename;
-  if (!Filename.set(FN)) {
-    errs() << "Invalid file name: '" << FN << "'\n";
-    return std::auto_ptr<Module>();
-  }
-
-  SMDiagnostic Err;
-  if (Verbose) errs() << "Loading '" << Filename.c_str() << "'\n";
-  Module* Result = 0;
-  
-  const std::string &FNStr = Filename.str();
-  Result = ParseIRFile(FNStr, Err, Context);
-  if (Result) return std::auto_ptr<Module>(Result);   // Load successful!
-
-  Err.Print(argv0, errs());
-  return std::auto_ptr<Module>();
-}
-
-int main(int argc, char **argv) {
-  // Print a stack trace if we signal out.
-  sys::PrintStackTraceOnErrorSignal();
-  PrettyStackTraceProgram X(argc, argv);
-  
-  LLVMContext &Context = getGlobalContext();
-  llvm_shutdown_obj Y;  // Call llvm_shutdown() on exit.
-  cl::ParseCommandLineOptions(argc, argv, "llvm linker\n");
-
-  unsigned BaseArg = 0;
-  std::string ErrorMessage;
-
-  std::auto_ptr<Module> Composite(LoadFile(argv[0],
-                                           InputFilenames[BaseArg], Context));
-  if (Composite.get() == 0) {
-    errs() << argv[0] << ": error loading file '"
-           << InputFilenames[BaseArg] << "'\n";
-    return 1;
-  }
-
-  for (unsigned i = BaseArg+1; i < InputFilenames.size(); ++i) {
-    std::auto_ptr<Module> M(LoadFile(argv[0],
-                                     InputFilenames[i], Context));
-    if (M.get() == 0) {
-      errs() << argv[0] << ": error loading file '" <<InputFilenames[i]<< "'\n";
-      return 1;
-    }
-
-    if (Verbose) errs() << "Linking in '" << InputFilenames[i] << "'\n";
-
-    if (Linker::LinkModules(Composite.get(), M.get(), &ErrorMessage)) {
-      errs() << argv[0] << ": link error in '" << InputFilenames[i]
-             << "': " << ErrorMessage << "\n";
-      return 1;
-    }
-  }
-
-  // TODO: Iterate over the -l list and link in any modules containing
-  // global symbols that have not been resolved so far.
-
-  if (DumpAsm) errs() << "Here's the assembly:\n" << *Composite;
-
-  std::string ErrorInfo;
-  tool_output_file Out(OutputFilename.c_str(), ErrorInfo,
-                       raw_fd_ostream::F_Binary);
-  if (!ErrorInfo.empty()) {
-    errs() << ErrorInfo << '\n';
-    return 1;
-  }
-
-  if (verifyModule(*Composite)) {
-    errs() << argv[0] << ": linked module is broken!\n";
-    return 1;
-  }
-
-  if (Verbose) errs() << "Writing bitcode...\n";
-  if (OutputAssembly) {
-    Out.os() << *Composite;
-  } else if (Force || !CheckBitcodeOutputToConsole(Out.os(), true))
-    WriteBitcodeToFile(Composite.get(), Out.os());
-
-  // Declare success.
-  Out.keep();
-
-  return 0;
-}