1 files changed, 0 insertions, 79 deletions
diff --git a/lib/Transforms/Instrumentation/FunctionBlackList.cpp b/lib/Transforms/Instrumentation/FunctionBlackList.cpp
deleted file mode 100644
index 188ea4d..0000000
--- a/lib/Transforms/Instrumentation/FunctionBlackList.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-//===-- FunctionBlackList.cpp - blacklist of functions --------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This is a utility class for instrumentation passes (like AddressSanitizer 
-// or ThreadSanitizer) to avoid instrumenting some functions based on
-// user-supplied blacklist.
-//
-//===----------------------------------------------------------------------===//
-
-#include "FunctionBlackList.h"
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/Function.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/Regex.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
-
-namespace llvm {
-
-FunctionBlackList::FunctionBlackList(const std::string &Path) {
-  Functions = NULL;
-  const char *kFunPrefix = "fun:";
-  if (!Path.size()) return;
-  std::string Fun;
-
-  OwningPtr<MemoryBuffer> File;
-  if (error_code EC = MemoryBuffer::getFile(Path.c_str(), File)) {
-    report_fatal_error("Can't open blacklist file " + Path + ": " +
-                       EC.message());
-  }
-  MemoryBuffer *Buff = File.take();
-  const char *Data = Buff->getBufferStart();
-  size_t DataLen = Buff->getBufferSize();
-  SmallVector<StringRef, 16> Lines;
-  SplitString(StringRef(Data, DataLen), Lines, "\n\r");
-  for (size_t i = 0, numLines = Lines.size(); i < numLines; i++) {
-    if (Lines[i].startswith(kFunPrefix)) {
-      std::string ThisFunc = Lines[i].substr(strlen(kFunPrefix));
-      std::string ThisFuncRE;
-      // add ThisFunc replacing * with .*
-      for (size_t j = 0, n = ThisFunc.size(); j < n; j++) {
-        if (ThisFunc[j] == '*')
-          ThisFuncRE += '.';
-        ThisFuncRE += ThisFunc[j];
-      }
-      // Check that the regexp is valid.
-      Regex CheckRE(ThisFuncRE);
-      std::string Error;
-      if (!CheckRE.isValid(Error))
-        report_fatal_error("malformed blacklist regex: " + ThisFunc +
-                           ": " + Error);
-      // Append to the final regexp.
-      if (Fun.size())
-        Fun += "|";
-      Fun += ThisFuncRE;
-    }
-  }
-  if (Fun.size()) {
-    Functions = new Regex(Fun);
-  }
-}
-
-bool FunctionBlackList::isIn(const Function &F) {
-  if (Functions) {
-    bool Res = Functions->match(F.getName());
-    return Res;
-  }
-  return false;
-}
-
-}  // namespace llvm