Remove unneeded directories.

Even though Roman removed these directories in his working copy, they
weren't removed from the actual repository, also causing his working
copy to be corrupted.

5 files changed, 0 insertions, 742 deletions

diff --git a/contrib/llvm/examples/BrainF/BrainF.cpp b/contrib/llvm/examples/BrainF/BrainF.cpp
deleted file mode 100644
index a443ad4..0000000
--- a/contrib/llvm/examples/BrainF/BrainF.cpp
+++ /dev/null
@@ -1,467 +0,0 @@
-//===-- BrainF.cpp - BrainF compiler example ----------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===--------------------------------------------------------------------===//
-//
-// This class compiles the BrainF language into LLVM assembly.
-//
-// The BrainF language has 8 commands:
-// Command   Equivalent C    Action
-// -------   ------------    ------
-// ,         *h=getchar();   Read a character from stdin, 255 on EOF
-// .         putchar(*h);    Write a character to stdout
-// -         --*h;           Decrement tape
-// +         ++*h;           Increment tape
-// <         --h;            Move head left
-// >         ++h;            Move head right
-// [         while(*h) {     Start loop
-// ]         }               End loop
-//
-//===--------------------------------------------------------------------===//
-
-#include "BrainF.h"
-#include "llvm/Constants.h"
-#include "llvm/Instructions.h"
-#include "llvm/Intrinsics.h"
-#include "llvm/ADT/STLExtras.h"
-#include <iostream>
-using namespace llvm;
-
-//Set the constants for naming
-const char *BrainF::tapereg = "tape";
-const char *BrainF::headreg = "head";
-const char *BrainF::label   = "brainf";
-const char *BrainF::testreg = "test";
-
-Module *BrainF::parse(std::istream *in1, int mem, CompileFlags cf,
-                      LLVMContext& Context) {
-  in       = in1;
-  memtotal = mem;
-  comflag  = cf;
-
-  header(Context);
-  readloop(0, 0, 0, Context);
-  delete builder;
-  return module;
-}
-
-void BrainF::header(LLVMContext& C) {
-  module = new Module("BrainF", C);
-
-  //Function prototypes
-
-  //declare void @llvm.memset.i32(i8 *, i8, i32, i32)
-  const Type *Tys[] = { Type::getInt32Ty(C) };
-  Function *memset_func = Intrinsic::getDeclaration(module, Intrinsic::memset,
-                                                    Tys, 1);
-
-  //declare i32 @getchar()
-  getchar_func = cast<Function>(module->
-    getOrInsertFunction("getchar", IntegerType::getInt32Ty(C), NULL));
-
-  //declare i32 @putchar(i32)
-  putchar_func = cast<Function>(module->
-    getOrInsertFunction("putchar", IntegerType::getInt32Ty(C),
-                        IntegerType::getInt32Ty(C), NULL));
-
-
-  //Function header
-
-  //define void @brainf()
-  brainf_func = cast<Function>(module->
-    getOrInsertFunction("brainf", Type::getVoidTy(C), NULL));
-
-  builder = new IRBuilder<>(BasicBlock::Create(C, label, brainf_func));
-
-  //%arr = malloc i8, i32 %d
-  ConstantInt *val_mem = ConstantInt::get(C, APInt(32, memtotal));
-  BasicBlock* BB = builder->GetInsertBlock();
-  const Type* IntPtrTy = IntegerType::getInt32Ty(C);
-  const Type* Int8Ty = IntegerType::getInt8Ty(C);
-  Constant* allocsize = ConstantExpr::getSizeOf(Int8Ty);
-  allocsize = ConstantExpr::getTruncOrBitCast(allocsize, IntPtrTy);
-  ptr_arr = CallInst::CreateMalloc(BB, IntPtrTy, Int8Ty, allocsize, val_mem, 
-                                   NULL, "arr");
-  BB->getInstList().push_back(cast<Instruction>(ptr_arr));
-
-  //call void @llvm.memset.i32(i8 *%arr, i8 0, i32 %d, i32 1)
-  {
-    Value *memset_params[] = {
-      ptr_arr,
-      ConstantInt::get(C, APInt(8, 0)),
-      val_mem,
-      ConstantInt::get(C, APInt(32, 1))
-    };
-
-    CallInst *memset_call = builder->
-      CreateCall(memset_func, memset_params, array_endof(memset_params));
-    memset_call->setTailCall(false);
-  }
-
-  //%arrmax = getelementptr i8 *%arr, i32 %d
-  if (comflag & flag_arraybounds) {
-    ptr_arrmax = builder->
-      CreateGEP(ptr_arr, ConstantInt::get(C, APInt(32, memtotal)), "arrmax");
-  }
-
-  //%head.%d = getelementptr i8 *%arr, i32 %d
-  curhead = builder->CreateGEP(ptr_arr,
-                               ConstantInt::get(C, APInt(32, memtotal/2)),
-                               headreg);
-
-
-
-  //Function footer
-
-  //brainf.end:
-  endbb = BasicBlock::Create(C, label, brainf_func);
-
-  //call free(i8 *%arr)
-  endbb->getInstList().push_back(CallInst::CreateFree(ptr_arr, endbb));
-
-  //ret void
-  ReturnInst::Create(C, endbb);
-
-
-
-  //Error block for array out of bounds
-  if (comflag & flag_arraybounds)
-  {
-    //@aberrormsg = internal constant [%d x i8] c"\00"
-    Constant *msg_0 =
-      ConstantArray::get(C, "Error: The head has left the tape.", true);
-
-    GlobalVariable *aberrormsg = new GlobalVariable(
-      *module,
-      msg_0->getType(),
-      true,
-      GlobalValue::InternalLinkage,
-      msg_0,
-      "aberrormsg");
-
-    //declare i32 @puts(i8 *)
-    Function *puts_func = cast<Function>(module->
-      getOrInsertFunction("puts", IntegerType::getInt32Ty(C),
-                      PointerType::getUnqual(IntegerType::getInt8Ty(C)), NULL));
-
-    //brainf.aberror:
-    aberrorbb = BasicBlock::Create(C, label, brainf_func);
-
-    //call i32 @puts(i8 *getelementptr([%d x i8] *@aberrormsg, i32 0, i32 0))
-    {
-      Constant *zero_32 = Constant::getNullValue(IntegerType::getInt32Ty(C));
-
-      Constant *gep_params[] = {
-        zero_32,
-        zero_32
-      };
-
-      Constant *msgptr = ConstantExpr::
-        getGetElementPtr(aberrormsg, gep_params,
-                         array_lengthof(gep_params));
-
-      Value *puts_params[] = {
-        msgptr
-      };
-
-      CallInst *puts_call =
-        CallInst::Create(puts_func,
-                         puts_params, array_endof(puts_params),
-                         "", aberrorbb);
-      puts_call->setTailCall(false);
-    }
-
-    //br label %brainf.end
-    BranchInst::Create(endbb, aberrorbb);
-  }
-}
-
-void BrainF::readloop(PHINode *phi, BasicBlock *oldbb, BasicBlock *testbb,
-                      LLVMContext &C) {
-  Symbol cursym = SYM_NONE;
-  int curvalue = 0;
-  Symbol nextsym = SYM_NONE;
-  int nextvalue = 0;
-  char c;
-  int loop;
-  int direction;
-
-  while(cursym != SYM_EOF && cursym != SYM_ENDLOOP) {
-    // Write out commands
-    switch(cursym) {
-      case SYM_NONE:
-        // Do nothing
-        break;
-
-      case SYM_READ:
-        {
-          //%tape.%d = call i32 @getchar()
-          CallInst *getchar_call = builder->CreateCall(getchar_func, tapereg);
-          getchar_call->setTailCall(false);
-          Value *tape_0 = getchar_call;
-
-          //%tape.%d = trunc i32 %tape.%d to i8
-          Value *tape_1 = builder->
-            CreateTrunc(tape_0, IntegerType::getInt8Ty(C), tapereg);
-
-          //store i8 %tape.%d, i8 *%head.%d
-          builder->CreateStore(tape_1, curhead);
-        }
-        break;
-
-      case SYM_WRITE:
-        {
-          //%tape.%d = load i8 *%head.%d
-          LoadInst *tape_0 = builder->CreateLoad(curhead, tapereg);
-
-          //%tape.%d = sext i8 %tape.%d to i32
-          Value *tape_1 = builder->
-            CreateSExt(tape_0, IntegerType::getInt32Ty(C), tapereg);
-
-          //call i32 @putchar(i32 %tape.%d)
-          Value *putchar_params[] = {
-            tape_1
-          };
-          CallInst *putchar_call = builder->
-            CreateCall(putchar_func,
-                       putchar_params, array_endof(putchar_params));
-          putchar_call->setTailCall(false);
-        }
-        break;
-
-      case SYM_MOVE:
-        {
-          //%head.%d = getelementptr i8 *%head.%d, i32 %d
-          curhead = builder->
-            CreateGEP(curhead, ConstantInt::get(C, APInt(32, curvalue)),
-                      headreg);
-
-          //Error block for array out of bounds
-          if (comflag & flag_arraybounds)
-          {
-            //%test.%d = icmp uge i8 *%head.%d, %arrmax
-            Value *test_0 = builder->
-              CreateICmpUGE(curhead, ptr_arrmax, testreg);
-
-            //%test.%d = icmp ult i8 *%head.%d, %arr
-            Value *test_1 = builder->
-              CreateICmpULT(curhead, ptr_arr, testreg);
-
-            //%test.%d = or i1 %test.%d, %test.%d
-            Value *test_2 = builder->
-              CreateOr(test_0, test_1, testreg);
-
-            //br i1 %test.%d, label %main.%d, label %main.%d
-            BasicBlock *nextbb = BasicBlock::Create(C, label, brainf_func);
-            builder->CreateCondBr(test_2, aberrorbb, nextbb);
-
-            //main.%d:
-            builder->SetInsertPoint(nextbb);
-          }
-        }
-        break;
-
-      case SYM_CHANGE:
-        {
-          //%tape.%d = load i8 *%head.%d
-          LoadInst *tape_0 = builder->CreateLoad(curhead, tapereg);
-
-          //%tape.%d = add i8 %tape.%d, %d
-          Value *tape_1 = builder->
-            CreateAdd(tape_0, ConstantInt::get(C, APInt(8, curvalue)), tapereg);
-
-          //store i8 %tape.%d, i8 *%head.%d\n"
-          builder->CreateStore(tape_1, curhead);
-        }
-        break;
-
-      case SYM_LOOP:
-        {
-          //br label %main.%d
-          BasicBlock *testbb = BasicBlock::Create(C, label, brainf_func);
-          builder->CreateBr(testbb);
-
-          //main.%d:
-          BasicBlock *bb_0 = builder->GetInsertBlock();
-          BasicBlock *bb_1 = BasicBlock::Create(C, label, brainf_func);
-          builder->SetInsertPoint(bb_1);
-
-          // Make part of PHI instruction now, wait until end of loop to finish
-          PHINode *phi_0 =
-            PHINode::Create(PointerType::getUnqual(IntegerType::getInt8Ty(C)),
-                            headreg, testbb);
-          phi_0->reserveOperandSpace(2);
-          phi_0->addIncoming(curhead, bb_0);
-          curhead = phi_0;
-
-          readloop(phi_0, bb_1, testbb, C);
-        }
-        break;
-
-      default:
-        std::cerr << "Error: Unknown symbol.\n";
-        abort();
-        break;
-    }
-
-    cursym = nextsym;
-    curvalue = nextvalue;
-    nextsym = SYM_NONE;
-
-    // Reading stdin loop
-    loop = (cursym == SYM_NONE)
-        || (cursym == SYM_MOVE)
-        || (cursym == SYM_CHANGE);
-    while(loop) {
-      *in>>c;
-      if (in->eof()) {
-        if (cursym == SYM_NONE) {
-          cursym = SYM_EOF;
-        } else {
-          nextsym = SYM_EOF;
-        }
-        loop = 0;
-      } else {
-        direction = 1;
-        switch(c) {
-          case '-':
-            direction = -1;
-            // Fall through
-
-          case '+':
-            if (cursym == SYM_CHANGE) {
-              curvalue += direction;
-              // loop = 1
-            } else {
-              if (cursym == SYM_NONE) {
-                cursym = SYM_CHANGE;
-                curvalue = direction;
-                // loop = 1
-              } else {
-                nextsym = SYM_CHANGE;
-                nextvalue = direction;
-                loop = 0;
-              }
-            }
-            break;
-
-          case '<':
-            direction = -1;
-            // Fall through
-
-          case '>':
-            if (cursym == SYM_MOVE) {
-              curvalue += direction;
-              // loop = 1
-            } else {
-              if (cursym == SYM_NONE) {
-                cursym = SYM_MOVE;
-                curvalue = direction;
-                // loop = 1
-              } else {
-                nextsym = SYM_MOVE;
-                nextvalue = direction;
-                loop = 0;
-              }
-            }
-            break;
-
-          case ',':
-            if (cursym == SYM_NONE) {
-              cursym = SYM_READ;
-            } else {
-              nextsym = SYM_READ;
-            }
-            loop = 0;
-            break;
-
-          case '.':
-            if (cursym == SYM_NONE) {
-              cursym = SYM_WRITE;
-            } else {
-              nextsym = SYM_WRITE;
-            }
-            loop = 0;
-            break;
-
-          case '[':
-            if (cursym == SYM_NONE) {
-              cursym = SYM_LOOP;
-            } else {
-              nextsym = SYM_LOOP;
-            }
-            loop = 0;
-            break;
-
-          case ']':
-            if (cursym == SYM_NONE) {
-              cursym = SYM_ENDLOOP;
-            } else {
-              nextsym = SYM_ENDLOOP;
-            }
-            loop = 0;
-            break;
-
-          // Ignore other characters
-          default:
-            break;
-        }
-      }
-    }
-  }
-
-  if (cursym == SYM_ENDLOOP) {
-    if (!phi) {
-      std::cerr << "Error: Extra ']'\n";
-      abort();
-    }
-
-    // Write loop test
-    {
-      //br label %main.%d
-      builder->CreateBr(testbb);
-
-      //main.%d:
-
-      //%head.%d = phi i8 *[%head.%d, %main.%d], [%head.%d, %main.%d]
-      //Finish phi made at beginning of loop
-      phi->addIncoming(curhead, builder->GetInsertBlock());
-      Value *head_0 = phi;
-
-      //%tape.%d = load i8 *%head.%d
-      LoadInst *tape_0 = new LoadInst(head_0, tapereg, testbb);
-
-      //%test.%d = icmp eq i8 %tape.%d, 0
-      ICmpInst *test_0 = new ICmpInst(*testbb, ICmpInst::ICMP_EQ, tape_0,
-                                    ConstantInt::get(C, APInt(8, 0)), testreg);
-
-      //br i1 %test.%d, label %main.%d, label %main.%d
-      BasicBlock *bb_0 = BasicBlock::Create(C, label, brainf_func);
-      BranchInst::Create(bb_0, oldbb, test_0, testbb);
-
-      //main.%d:
-      builder->SetInsertPoint(bb_0);
-
-      //%head.%d = phi i8 *[%head.%d, %main.%d]
-      PHINode *phi_1 = builder->
-        CreatePHI(PointerType::getUnqual(IntegerType::getInt8Ty(C)), headreg);
-      phi_1->reserveOperandSpace(1);
-      phi_1->addIncoming(head_0, testbb);
-      curhead = phi_1;
-    }
-
-    return;
-  }
-
-  //End of the program, so go to return block
-  builder->CreateBr(endbb);
-
-  if (phi) {
-    std::cerr << "Error: Missing ']'\n";
-    abort();
-  }
-}
diff --git a/contrib/llvm/examples/BrainF/BrainF.h b/contrib/llvm/examples/BrainF/BrainF.h
deleted file mode 100644
index add0687..0000000
--- a/contrib/llvm/examples/BrainF/BrainF.h
+++ /dev/null
@@ -1,94 +0,0 @@
-//===-- BrainF.h - BrainF compiler class ----------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===--------------------------------------------------------------------===//
-//
-// This class stores the data for the BrainF compiler so it doesn't have
-// to pass all of it around.  The main method is parse.
-//
-//===--------------------------------------------------------------------===//
-
-#ifndef BRAINF_H
-#define BRAINF_H
-
-#include "llvm/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Support/IRBuilder.h"
-
-using namespace llvm;
-
-/// This class provides a parser for the BrainF language.
-/// The class itself is made to store values during
-/// parsing so they don't have to be passed around
-/// as much.
-class BrainF {
-  public:
-    /// Options for how BrainF should compile
-    enum CompileFlags {
-      flag_off         = 0,
-      flag_arraybounds = 1
-    };
-
-    /// This is the main method.  It parses BrainF from in1
-    /// and returns the module with a function
-    /// void brainf()
-    /// containing the resulting code.
-    /// On error, it calls abort.
-    /// The caller must delete the returned module.
-    Module *parse(std::istream *in1, int mem, CompileFlags cf,
-                  LLVMContext& C);
-
-  protected:
-    /// The different symbols in the BrainF language
-    enum Symbol {
-      SYM_NONE,
-      SYM_READ,
-      SYM_WRITE,
-      SYM_MOVE,
-      SYM_CHANGE,
-      SYM_LOOP,
-      SYM_ENDLOOP,
-      SYM_EOF
-    };
-
-    /// Names of the different parts of the language.
-    /// Tape is used for reading and writing the tape.
-    /// headreg is used for the position of the head.
-    /// label is used for the labels for the BasicBlocks.
-    /// testreg is used for testing the loop exit condition.
-    static const char *tapereg;
-    static const char *headreg;
-    static const char *label;
-    static const char *testreg;
-
-    /// Put the brainf function preamble and other fixed pieces of code
-    void header(LLVMContext& C);
-
-    /// The main loop for parsing.  It calls itself recursively
-    /// to handle the depth of nesting of "[]".
-    void readloop(PHINode *phi, BasicBlock *oldbb,
-                  BasicBlock *testbb, LLVMContext &Context);
-
-    /// Constants during parsing
-    int memtotal;
-    CompileFlags comflag;
-    std::istream *in;
-    Module *module;
-    Function *brainf_func;
-    Function *getchar_func;
-    Function *putchar_func;
-    Value *ptr_arr;
-    Value *ptr_arrmax;
-    BasicBlock *endbb;
-    BasicBlock *aberrorbb;
-
-    /// Variables
-    IRBuilder<> *builder;
-    Value *curhead;
-};
-
-#endif
diff --git a/contrib/llvm/examples/BrainF/BrainFDriver.cpp b/contrib/llvm/examples/BrainF/BrainFDriver.cpp
deleted file mode 100644
index c11a580..0000000
--- a/contrib/llvm/examples/BrainF/BrainFDriver.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-//===-- BrainFDriver.cpp - BrainF compiler driver -----------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===--------------------------------------------------------------------===//
-//
-// This program converts the BrainF language into LLVM assembly,
-// which it can then run using the JIT or output as BitCode.
-//
-// This implementation has a tape of 65536 bytes,
-// with the head starting in the middle.
-// Range checking is off by default, so be careful.
-// It can be enabled with -abc.
-//
-// Use:
-// ./BrainF -jit      prog.bf          #Run program now
-// ./BrainF -jit -abc prog.bf          #Run program now safely
-// ./BrainF           prog.bf          #Write as BitCode
-//
-// lli prog.bf.bc                      #Run generated BitCode
-// llvm-ld -native -o=prog prog.bf.bc  #Compile BitCode into native executable
-//
-//===--------------------------------------------------------------------===//
-
-#include "BrainF.h"
-#include "llvm/Constants.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Bitcode/ReaderWriter.h"
-#include "llvm/ExecutionEngine/GenericValue.h"
-#include "llvm/ExecutionEngine/JIT.h"
-#include "llvm/Target/TargetSelect.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/raw_ostream.h"
-#include <iostream>
-#include <fstream>
-using namespace llvm;
-
-//Command line options
-
-static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input brainf>"));
-
-static cl::opt<std::string>
-OutputFilename("o", cl::desc("Output filename"), cl::value_desc("filename"));
-
-static cl::opt<bool>
-ArrayBoundsChecking("abc", cl::desc("Enable array bounds checking"));
-
-static cl::opt<bool>
-JIT("jit", cl::desc("Run program Just-In-Time"));
-
-
-//Add main function so can be fully compiled
-void addMainFunction(Module *mod) {
-  //define i32 @main(i32 %argc, i8 **%argv)
-  Function *main_func = cast<Function>(mod->
-    getOrInsertFunction("main", IntegerType::getInt32Ty(mod->getContext()),
-                        IntegerType::getInt32Ty(mod->getContext()),
-                        PointerType::getUnqual(PointerType::getUnqual(
-                          IntegerType::getInt8Ty(mod->getContext()))), NULL));
-  {
-    Function::arg_iterator args = main_func->arg_begin();
-    Value *arg_0 = args++;
-    arg_0->setName("argc");
-    Value *arg_1 = args++;
-    arg_1->setName("argv");
-  }
-
-  //main.0:
-  BasicBlock *bb = BasicBlock::Create(mod->getContext(), "main.0", main_func);
-
-  //call void @brainf()
-  {
-    CallInst *brainf_call = CallInst::Create(mod->getFunction("brainf"),
-                                             "", bb);
-    brainf_call->setTailCall(false);
-  }
-
-  //ret i32 0
-  ReturnInst::Create(mod->getContext(),
-                     ConstantInt::get(mod->getContext(), APInt(32, 0)), bb);
-}
-
-int main(int argc, char **argv) {
-  cl::ParseCommandLineOptions(argc, argv, " BrainF compiler\n");
-
-  LLVMContext &Context = getGlobalContext();
-
-  if (InputFilename == "") {
-    errs() << "Error: You must specify the filename of the program to "
-    "be compiled.  Use --help to see the options.\n";
-    abort();
-  }
-
-  //Get the output stream
-  raw_ostream *out = &outs();
-  if (!JIT) {
-    if (OutputFilename == "") {
-      std::string base = InputFilename;
-      if (InputFilename == "-") { base = "a"; }
-
-      // Use default filename.
-      OutputFilename = base+".bc";
-    }
-    if (OutputFilename != "-") {
-      std::string ErrInfo;
-      out = new raw_fd_ostream(OutputFilename.c_str(), ErrInfo,
-                               raw_fd_ostream::F_Binary);
-    }
-  }
-
-  //Get the input stream
-  std::istream *in = &std::cin;
-  if (InputFilename != "-")
-    in = new std::ifstream(InputFilename.c_str());
-
-  //Gather the compile flags
-  BrainF::CompileFlags cf = BrainF::flag_off;
-  if (ArrayBoundsChecking)
-    cf = BrainF::CompileFlags(cf | BrainF::flag_arraybounds);
-
-  //Read the BrainF program
-  BrainF bf;
-  Module *mod = bf.parse(in, 65536, cf, Context); //64 KiB
-  if (in != &std::cin)
-    delete in;
-  addMainFunction(mod);
-
-  //Verify generated code
-  if (verifyModule(*mod)) {
-    errs() << "Error: module failed verification.  This shouldn't happen.\n";
-    abort();
-  }
-
-  //Write it out
-  if (JIT) {
-    InitializeNativeTarget();
-
-    outs() << "------- Running JIT -------\n";
-    ExecutionEngine *ee = EngineBuilder(mod).create();
-    std::vector<GenericValue> args;
-    Function *brainf_func = mod->getFunction("brainf");
-    GenericValue gv = ee->runFunction(brainf_func, args);
-  } else {
-    WriteBitcodeToFile(mod, *out);
-  }
-
-  //Clean up
-  if (out != &outs())
-    delete out;
-  delete mod;
-
-  llvm_shutdown();
-
-  return 0;
-}
diff --git a/contrib/llvm/examples/BrainF/CMakeLists.txt b/contrib/llvm/examples/BrainF/CMakeLists.txt
deleted file mode 100644
index 7bec105..0000000
--- a/contrib/llvm/examples/BrainF/CMakeLists.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-set(LLVM_LINK_COMPONENTS jit bitwriter nativecodegen interpreter)
-
-add_llvm_example(BrainF
-  BrainF.cpp
-  BrainFDriver.cpp
-  )
diff --git a/contrib/llvm/examples/BrainF/Makefile b/contrib/llvm/examples/BrainF/Makefile
deleted file mode 100644
index 2c3e066..0000000
--- a/contrib/llvm/examples/BrainF/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-##===- examples/BrainF/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 = BrainF
-EXAMPLE_TOOL = 1
-
-LINK_COMPONENTS := jit bitwriter nativecodegen interpreter
-
-include $(LEVEL)/Makefile.common