1 files changed, 0 insertions, 126 deletions
diff --git a/contrib/llvm/lib/Transforms/Instrumentation/BlackList.cpp b/contrib/llvm/lib/Transforms/Instrumentation/BlackList.cpp
deleted file mode 100644
index 39de4b0..0000000
--- a/contrib/llvm/lib/Transforms/Instrumentation/BlackList.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-//===-- BlackList.cpp - blacklist for sanitizers --------------------------===//
-//
-//                     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 or global
-// variables based on a user-supplied blacklist.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Transforms/Utils/BlackList.h"
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/GlobalVariable.h"
-#include "llvm/IR/Module.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/Regex.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/Support/system_error.h"
-#include <string>
-#include <utility>
-
-namespace llvm {
-
-BlackList::BlackList(const StringRef Path) {
-  // Validate and open blacklist file.
-  if (Path.empty()) return;
-  OwningPtr<MemoryBuffer> File;
-  if (error_code EC = MemoryBuffer::getFile(Path, File)) {
-    report_fatal_error("Can't open blacklist file: " + Path + ": " +
-                       EC.message());
-  }
-
-  // Iterate through each line in the blacklist file.
-  SmallVector<StringRef, 16> Lines;
-  SplitString(File.take()->getBuffer(), Lines, "\n\r");
-  StringMap<std::string> Regexps;
-  for (SmallVector<StringRef, 16>::iterator I = Lines.begin(), E = Lines.end();
-       I != E; ++I) {
-    // Ignore empty lines and lines starting with "#"
-    if (I->empty() || I->startswith("#"))
-      continue;
-    // Get our prefix and unparsed regexp.
-    std::pair<StringRef, StringRef> SplitLine = I->split(":");
-    StringRef Prefix = SplitLine.first;
-    std::string Regexp = SplitLine.second;
-    if (Regexp.empty()) {
-      // Missing ':' in the line.
-      report_fatal_error("malformed blacklist line: " + SplitLine.first);
-    }
-
-    // Replace * with .*
-    for (size_t pos = 0; (pos = Regexp.find("*", pos)) != std::string::npos;
-         pos += strlen(".*")) {
-      Regexp.replace(pos, strlen("*"), ".*");
-    }
-
-    // Check that the regexp is valid.
-    Regex CheckRE(Regexp);
-    std::string Error;
-    if (!CheckRE.isValid(Error)) {
-      report_fatal_error("malformed blacklist regex: " + SplitLine.second +
-          ": " + Error);
-    }
-
-    // Add this regexp into the proper group by its prefix.
-    if (!Regexps[Prefix].empty())
-      Regexps[Prefix] += "|";
-    Regexps[Prefix] += Regexp;
-  }
-
-  // Iterate through each of the prefixes, and create Regexs for them.
-  for (StringMap<std::string>::const_iterator I = Regexps.begin(),
-       E = Regexps.end(); I != E; ++I) {
-    Entries[I->getKey()] = new Regex(I->getValue());
-  }
-}
-
-bool BlackList::isIn(const Function &F) const {
-  return isIn(*F.getParent()) || inSection("fun", F.getName());
-}
-
-bool BlackList::isIn(const GlobalVariable &G) const {
-  return isIn(*G.getParent()) || inSection("global", G.getName());
-}
-
-bool BlackList::isIn(const Module &M) const {
-  return inSection("src", M.getModuleIdentifier());
-}
-
-static StringRef GetGVTypeString(const GlobalVariable &G) {
-  // Types of GlobalVariables are always pointer types.
-  Type *GType = G.getType()->getElementType();
-  // For now we support blacklisting struct types only.
-  if (StructType *SGType = dyn_cast<StructType>(GType)) {
-    if (!SGType->isLiteral())
-      return SGType->getName();
-  }
-  return "<unknown type>";
-}
-
-bool BlackList::isInInit(const GlobalVariable &G) const {
-  return (isIn(*G.getParent()) ||
-          inSection("global-init", G.getName()) ||
-          inSection("global-init-type", GetGVTypeString(G)) ||
-          inSection("global-init-src", G.getParent()->getModuleIdentifier()));
-}
-
-bool BlackList::inSection(const StringRef Section,
-                          const StringRef Query) const {
-  StringMap<Regex*>::const_iterator I = Entries.find(Section);
-  if (I == Entries.end()) return false;
-
-  Regex *FunctionRegex = I->getValue();
-  return FunctionRegex->match(Query);
-}
-
-}  // namespace llvm