[libTooling] Move Transformer files to their own directory/library.

Summary:
The Transformer library has been growing inside of
lib/Tooling/Refactoring. However, it's not really related to anything else in
that directory. This revision moves all Transformer-related files into their own
include & lib directories.  A followup revision will (temporarily) add
forwarding headers to help any users migrate their code to the new location.

Reviewers: gribozavr

Subscribers: mgorny, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D68637

llvm-svn: 374271

8 files changed, 29 insertions, 16 deletions

diff --git a/clang/lib/Tooling/CMakeLists.txt b/clang/lib/Tooling/CMakeLists.txt
index 81185d7417d..05061f0a10a 100644
--- a/clang/lib/Tooling/CMakeLists.txt
+++ b/clang/lib/Tooling/CMakeLists.txt
@@ -9,6 +9,7 @@ add_subdirectory(Refactoring)
 add_subdirectory(ASTDiff)
 add_subdirectory(Syntax)
 add_subdirectory(DependencyScanning)
+add_subdirectory(Transformer)
 
 add_clang_library(clangTooling
   AllTUsExecution.cpp
diff --git a/clang/lib/Tooling/Refactoring/CMakeLists.txt b/clang/lib/Tooling/Refactoring/CMakeLists.txt
index e3961db2841..db889d2a06b 100644
--- a/clang/lib/Tooling/Refactoring/CMakeLists.txt
+++ b/clang/lib/Tooling/Refactoring/CMakeLists.txt
@@ -6,17 +6,12 @@ add_clang_library(clangToolingRefactoring
   AtomicChange.cpp
   Extract/Extract.cpp
   Extract/SourceExtraction.cpp
-  RangeSelector.cpp
   RefactoringActions.cpp
   Rename/RenamingAction.cpp
   Rename/SymbolOccurrences.cpp
   Rename/USRFinder.cpp
   Rename/USRFindingAction.cpp
   Rename/USRLocFinder.cpp
-  SourceCode.cpp
-  SourceCodeBuilders.cpp
-  Stencil.cpp
-  Transformer.cpp
 
   LINK_LIBS
   clangAST
diff --git a/clang/lib/Tooling/Transformer/CMakeLists.txt b/clang/lib/Tooling/Transformer/CMakeLists.txt
new file mode 100644
index 00000000000..2e9ba58862c
--- /dev/null
+++ b/clang/lib/Tooling/Transformer/CMakeLists.txt
@@ -0,0 +1,17 @@
+set(LLVM_LINK_COMPONENTS Support)
+
+add_clang_library(clangTransformer
+  RangeSelector.cpp
+  SourceCode.cpp
+  SourceCodeBuilders.cpp
+  Stencil.cpp
+  Transformer.cpp
+
+  LINK_LIBS
+  clangAST
+  clangASTMatchers
+  clangBasic
+  clangLex
+  clangToolingCore
+  clangToolingRefactoring
+  )
diff --git a/clang/lib/Tooling/Refactoring/RangeSelector.cpp b/clang/lib/Tooling/Transformer/RangeSelector.cpp
index 972c7e65540..496c2d987c4 100644
--- a/clang/lib/Tooling/Refactoring/RangeSelector.cpp
+++ b/clang/lib/Tooling/Transformer/RangeSelector.cpp
@@ -6,12 +6,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Tooling/Refactoring/RangeSelector.h"
+#include "clang/Tooling/Transformer/RangeSelector.h"
 #include "clang/AST/Expr.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Lex/Lexer.h"
-#include "clang/Tooling/Refactoring/SourceCode.h"
+#include "clang/Tooling/Transformer/SourceCode.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Errc.h"
 #include "llvm/Support/Error.h"
diff --git a/clang/lib/Tooling/Refactoring/SourceCode.cpp b/clang/lib/Tooling/Transformer/SourceCode.cpp
index cee8f43f3e6..836401d1e60 100644
--- a/clang/lib/Tooling/Refactoring/SourceCode.cpp
+++ b/clang/lib/Tooling/Transformer/SourceCode.cpp
@@ -9,7 +9,7 @@
 //  This file provides functions that simplify extraction of source code.
 //
 //===----------------------------------------------------------------------===//
-#include "clang/Tooling/Refactoring/SourceCode.h"
+#include "clang/Tooling/Transformer/SourceCode.h"
 #include "clang/Lex/Lexer.h"
 
 using namespace clang;
diff --git a/clang/lib/Tooling/Refactoring/SourceCodeBuilders.cpp b/clang/lib/Tooling/Transformer/SourceCodeBuilders.cpp
index 2499c0f1eb3..56ec45e8fd1 100644
--- a/clang/lib/Tooling/Refactoring/SourceCodeBuilders.cpp
+++ b/clang/lib/Tooling/Transformer/SourceCodeBuilders.cpp
@@ -6,11 +6,11 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Tooling/Refactoring/SourceCodeBuilders.h"
+#include "clang/Tooling/Transformer/SourceCodeBuilders.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/ExprCXX.h"
-#include "clang/Tooling/Refactoring/SourceCode.h"
+#include "clang/Tooling/Transformer/SourceCode.h"
 #include "llvm/ADT/Twine.h"
 #include <string>
 
diff --git a/clang/lib/Tooling/Refactoring/Stencil.cpp b/clang/lib/Tooling/Transformer/Stencil.cpp
index ebfe78099db..82fde2bc4db 100644
--- a/clang/lib/Tooling/Refactoring/Stencil.cpp
+++ b/clang/lib/Tooling/Transformer/Stencil.cpp
@@ -6,15 +6,15 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Tooling/Refactoring/Stencil.h"
+#include "clang/Tooling/Transformer/Stencil.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/ASTTypeTraits.h"
 #include "clang/AST/Expr.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
 #include "clang/Lex/Lexer.h"
-#include "clang/Tooling/Refactoring/SourceCode.h"
-#include "clang/Tooling/Refactoring/SourceCodeBuilders.h"
+#include "clang/Tooling/Transformer/SourceCode.h"
+#include "clang/Tooling/Transformer/SourceCodeBuilders.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/Support/Errc.h"
 #include <atomic>
diff --git a/clang/lib/Tooling/Refactoring/Transformer.cpp b/clang/lib/Tooling/Transformer/Transformer.cpp
index 905d5944449..1aecf6ab8e1 100644
--- a/clang/lib/Tooling/Refactoring/Transformer.cpp
+++ b/clang/lib/Tooling/Transformer/Transformer.cpp
@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "clang/Tooling/Refactoring/Transformer.h"
+#include "clang/Tooling/Transformer/Transformer.h"
 #include "clang/AST/Expr.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/ASTMatchers/ASTMatchers.h"
@@ -14,15 +14,15 @@
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Rewrite/Core/Rewriter.h"
 #include "clang/Tooling/Refactoring/AtomicChange.h"
-#include "clang/Tooling/Refactoring/SourceCode.h"
+#include "clang/Tooling/Transformer/SourceCode.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Errc.h"
 #include "llvm/Support/Error.h"
+#include <map>
 #include <string>
 #include <utility>
 #include <vector>
-#include <map>
 
 using namespace clang;
 using namespace tooling;