remove reoptimizer-specific passes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34439 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 80 deletions

diff --git a/lib/Transforms/Instrumentation/TraceBasicBlocks.cpp b/lib/Transforms/Instrumentation/TraceBasicBlocks.cpp
deleted file mode 100644
index a6c20711a6..0000000000
--- a/lib/Transforms/Instrumentation/TraceBasicBlocks.cpp
+++ /dev/null
@@ -1,80 +0,0 @@
-//===- TraceBasicBlocks.cpp - Insert basic-block trace instrumentation ----===//
-//
-//                      The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This pass instruments the specified program with calls into a runtime
-// library that cause it to output a trace of basic blocks as a side effect
-// of normal execution.
-//
-//===----------------------------------------------------------------------===//
-
-#include "ProfilingUtils.h"
-#include "llvm/Constants.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Module.h"
-#include "llvm/Pass.h"
-#include "llvm/Transforms/Utils/BasicBlockUtils.h"
-#include "llvm/Transforms/Instrumentation.h"
-#include "llvm/Instructions.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/Debug.h"
-#include <set>
-using namespace llvm;
-
-namespace {
-  class VISIBILITY_HIDDEN TraceBasicBlocks : public ModulePass {
-    bool runOnModule(Module &M);
-  };
-
-  RegisterPass<TraceBasicBlocks> X("trace-basic-blocks",
-                              "Insert instrumentation for basic block tracing");
-}
-
-ModulePass *llvm::createTraceBasicBlockPass()
-{
-  return new TraceBasicBlocks();
-}
-
-static void InsertInstrumentationCall (BasicBlock *BB,
-                                       const std::string FnName,
-                                       unsigned BBNumber) {
-  DOUT << "InsertInstrumentationCall (\"" << BB->getName ()
-       << "\", \"" << FnName << "\", " << BBNumber << ")\n";
-  Module &M = *BB->getParent ()->getParent ();
-  Constant *InstrFn = M.getOrInsertFunction (FnName, Type::VoidTy,
-                                             Type::Int32Ty, (Type *)0);
-  
-  // Insert the call after any alloca or PHI instructions.
-  BasicBlock::iterator InsertPos = BB->begin();
-  while (isa<AllocaInst>(InsertPos) || isa<PHINode>(InsertPos))
-    ++InsertPos;
-
-  new CallInst(InstrFn, ConstantInt::get (Type::Int32Ty, BBNumber),
-               "", InsertPos);
-}
-
-bool TraceBasicBlocks::runOnModule(Module &M) {
-  Function *Main = M.getFunction("main");
-  if (Main == 0) {
-    cerr << "WARNING: cannot insert basic-block trace instrumentation"
-         << " into a module with no main function!\n";
-    return false;  // No main, no instrumentation!
-  }
-
-  unsigned BBNumber = 0;
-  for (Module::iterator F = M.begin(), E = M.end(); F != E; ++F)
-    for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB) {
-      InsertInstrumentationCall (BB, "llvm_trace_basic_block", BBNumber);
-      ++BBNumber;
-    }
-
-  // Add the initialization call to main.
-  InsertProfilingInitCall(Main, "llvm_start_basic_block_tracing");
-  return true;
-}
-