Revert r141079: tblgen: add preprocessor as a separate mode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141492 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 52 deletions

diff --git a/lib/TableGen/TGPreprocessor.h b/lib/TableGen/TGPreprocessor.h
deleted file mode 100644
index fe7e2a34bf..0000000000
--- a/lib/TableGen/TGPreprocessor.h
+++ /dev/null
@@ -1,52 +0,0 @@
-//===- TGPreprocessor.h - Preprocessor for TableGen Files -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class represents the Preprocessor for tablegen files.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef TGPREPROCESSOR_H
-#define TGPREPROCESSOR_H
-
-#include <vector>
-
-namespace llvm {
-class MemoryBuffer;
-class SourceMgr;
-class tool_output_file;
-
-class TGPPLexer;
-class TGPPRange;
-class TGPPRecord;
-
-typedef std::vector<TGPPRecord> TGPPRecords;
-
-class TGPreprocessor {
-  SourceMgr &SrcMgr;
-  tool_output_file &Out;
-
-  TGPPLexer *Lexer;
-  TGPPRecords *CurRecords;
-
-  bool ParseBlock(bool TopLevel);
-  bool ParseForLoop();
-  bool ParseRange(TGPPRange *Range);
-
-public:
-  TGPreprocessor(SourceMgr &SM, tool_output_file &O)
-    : SrcMgr(SM), Out(O), Lexer(0), CurRecords(0) {
-  }
-
-  /// PreprocessFile - Main entrypoint for preprocess a tblgen file.  These
-  /// preprocess routines return true on error, or false on success.
-  bool PreprocessFile();
-};
-} // namespace llvm
-
-#endif /* TGPREPROCESSOR_H */