Rename cpp11-migrate to clang-modernize.

There is no reason to expect this tool to be limited to C++11, it seems
very likely to be of on-going interest. It seems likely to be useful for
modernizing even as new libraries come out in TSes and other formats
than a complete standard. Fundamentally, we need something a bit more
general. After some discussion on the list, going with
'clang-modernize'.

I've tried to do a reasonably comprehensive job of fixing up the names,
but I may still have missed some. Feel free to poke me if you spot any
fallout here. Things I've tried reasonably hard to find and fix:

- cpp11-migrate -> clang-modernize
- Migrator -> Modernizer
- Clean up the introductory documentation that was C++11 specific.

I'll also point out that this tool continues to delight me. =] Also,
a huge thanks to those who have so carefully, thoroughly documented the
tool. The docs here are simply phenomenal. Every tool should be this
well documented. I hope I have updated the documentation reasonably
well, but I'm not very good at documentation, so review much
appreciated.

llvm-svn: 189960

1 files changed, 0 insertions, 70 deletions

diff --git a/clang-tools-extra/cpp11-migrate/UseNullptr/UseNullptr.cpp b/clang-tools-extra/cpp11-migrate/UseNullptr/UseNullptr.cpp
deleted file mode 100644
index e07ee6682ee..00000000000
--- a/clang-tools-extra/cpp11-migrate/UseNullptr/UseNullptr.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-//===-- UseNullptr/UseNullptr.cpp - C++11 nullptr migration ---------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// \brief This file provides the implementation of the UseNullptrTransform
-/// class.
-///
-//===----------------------------------------------------------------------===//
-
-#include "UseNullptr.h"
-#include "NullptrActions.h"
-#include "NullptrMatchers.h"
-#include "clang/Frontend/FrontendActions.h"
-#include "clang/Tooling/Refactoring.h"
-#include "clang/Tooling/Tooling.h"
-
-using clang::ast_matchers::MatchFinder;
-using namespace clang::tooling;
-using namespace clang;
-
-int UseNullptrTransform::apply(const FileOverrides &InputStates,
-                               const CompilationDatabase &Database,
-                               const std::vector<std::string> &SourcePaths) {
-  ClangTool UseNullptrTool(Database, SourcePaths);
-
-  unsigned AcceptedChanges = 0;
-
-  MatchFinder Finder;
-  NullptrFixer Fixer(AcceptedChanges, Options().MaxRiskLevel, /*Owner=*/ *this);
-
-  Finder.addMatcher(makeCastSequenceMatcher(), &Fixer);
-
-  setOverrides(InputStates);
-
-  if (int result = UseNullptrTool.run(createActionFactory(Finder))) {
-    llvm::errs() << "Error encountered during translation.\n";
-    return result;
-  }
-
-  setAcceptedChanges(AcceptedChanges);
-
-  return 0;
-}
-
-struct UseNullptrFactory : TransformFactory {
-  UseNullptrFactory() {
-    Since.Clang = Version(3, 0);
-    Since.Gcc = Version(4, 6);
-    Since.Icc = Version(12, 1);
-    Since.Msvc = Version(10);
-  }
-
-  Transform *createTransform(const TransformOptions &Opts) LLVM_OVERRIDE {
-    return new UseNullptrTransform(Opts);
-  }
-};
-
-// Register the factory using this statically initialized variable.
-static TransformFactoryRegistry::Add<UseNullptrFactory>
-X("use-nullptr", "Make use of nullptr keyword where possible");
-
-// This anchor is used to force the linker to link in the generated object file
-// and thus register the factory.
-volatile int UseNullptrTransformAnchorSource = 0;