4 files changed, 0 insertions, 272 deletions
diff --git a/lldb/utils/TableGen/CMakeLists.txt b/lldb/utils/TableGen/CMakeLists.txt
deleted file mode 100644
index 45a5d366222..00000000000
--- a/lldb/utils/TableGen/CMakeLists.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-# tablegen targets get exported via llvm for LLVMConfig.cmake. So standalone
-# builds of lldb can potentially import this via LLVMConfig and also attempt to
-# build it in tree. So only build it if it doesn't exist.
-if (TARGET lldb-tblgen)
-  set(LLDB_TABLEGEN_EXE $<TARGET_FILE:lldb-tblgen> CACHE STRING "")
-else()
-  set(LLVM_LINK_COMPONENTS Support)
-
-  add_tablegen(lldb-tblgen LLDB
-    LLDBOptionDefEmitter.cpp
-    LLDBTableGen.cpp
-    )
-  set_target_properties(lldb-tblgen PROPERTIES FOLDER "LLDB tablegenning")
-endif()
diff --git a/lldb/utils/TableGen/LLDBOptionDefEmitter.cpp b/lldb/utils/TableGen/LLDBOptionDefEmitter.cpp
deleted file mode 100644
index 74e420ebb83..00000000000
--- a/lldb/utils/TableGen/LLDBOptionDefEmitter.cpp
+++ /dev/null
@@ -1,153 +0,0 @@
-//===- TableGen.cpp - Top-Level TableGen implementation for Clang ---------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// These tablegen backends emits LLDB's OptionDefinition values for different
-// LLDB commands.
-//
-//===----------------------------------------------------------------------===//
-
-#include "LLDBTableGenBackends.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/TableGen/Record.h"
-#include "llvm/TableGen/StringMatcher.h"
-#include "llvm/TableGen/TableGenBackend.h"
-#include <map>
-#include <vector>
-
-using namespace llvm;
-
-/// Map of command names to their associated records. Also makes sure our
-/// commands are sorted in a deterministic way.
-typedef std::map<std::string, std::vector<Record *>> RecordsByCommand;
-
-/// Groups all records by their command.
-static RecordsByCommand getCommandList(std::vector<Record *> Options) {
-  RecordsByCommand result;
-  for (Record *Option : Options)
-    result[Option->getValueAsString("Command").str()].push_back(Option);
-  return result;
-}
-
-static void emitOption(Record *Option, raw_ostream &OS) {
-  OS << "  {";
-
-  // List of option groups this option is in.
-  std::vector<std::string> GroupsArg;
-
-  if (Option->getValue("Groups")) {
-    // The user specified a list of groups.
-    auto Groups = Option->getValueAsListOfInts("Groups");
-    for (int Group : Groups)
-      GroupsArg.push_back("LLDB_OPT_SET_" + std::to_string(Group));
-  } else if (Option->getValue("GroupStart")) {
-    // The user specified a range of groups (with potentially only one element).
-    int GroupStart = Option->getValueAsInt("GroupStart");
-    int GroupEnd = Option->getValueAsInt("GroupEnd");
-    for (int i = GroupStart; i <= GroupEnd; ++i)
-      GroupsArg.push_back("LLDB_OPT_SET_" + std::to_string(i));
-  }
-
-  // If we have any groups, we merge them. Otherwise we move this option into
-  // the all group.
-  if (GroupsArg.empty())
-    OS << "LLDB_OPT_SET_ALL";
-  else
-    OS << llvm::join(GroupsArg.begin(), GroupsArg.end(), " | ");
-
-  OS << ", ";
-
-  // Check if this option is required.
-  OS << (Option->getValue("Required") ? "true" : "false");
-
-  // Add the full and short name for this option.
-  OS << ", \"" << Option->getValueAsString("FullName") << "\", ";
-  OS << '\'' << Option->getValueAsString("ShortName") << "'";
-
-  auto ArgType = Option->getValue("ArgType");
-  bool IsOptionalArg = Option->getValue("OptionalArg") != nullptr;
-
-  // Decide if we have either an option, required or no argument for this
-  // option.
-  OS << ", OptionParser::";
-  if (ArgType) {
-    if (IsOptionalArg)
-      OS << "eOptionalArgument";
-    else
-      OS << "eRequiredArgument";
-  } else
-    OS << "eNoArgument";
-  OS << ", nullptr, ";
-
-  if (Option->getValue("ArgEnum"))
-    OS << Option->getValueAsString("ArgEnum");
-  else
-    OS << "{}";
-  OS << ", ";
-
-  // Read the tab completions we offer for this option (if there are any)
-  if (Option->getValue("Completions")) {
-    auto Completions = Option->getValueAsListOfStrings("Completions");
-    std::vector<std::string> CompletionArgs;
-    for (llvm::StringRef Completion : Completions)
-      CompletionArgs.push_back("CommandCompletions::e" + Completion.str() +
-                               "Completion");
-
-    OS << llvm::join(CompletionArgs.begin(), CompletionArgs.end(), " | ");
-  } else {
-    OS << "CommandCompletions::eNoCompletion";
-  }
-
-  // Add the argument type.
-  OS << ", eArgType";
-  if (ArgType) {
-    OS << ArgType->getValue()->getAsUnquotedString();
-  } else
-    OS << "None";
-  OS << ", ";
-
-  // Add the description if there is any.
-  if (auto D = Option->getValue("Description")) {
-    OS << "\"";
-    llvm::printEscapedString(D->getValue()->getAsUnquotedString(), OS);
-    OS << "\"";
-  } else
-    OS << "\"\"";
-  OS << "},\n";
-}
-
-/// Emits all option initializers to the raw_ostream.
-static void emitOptions(std::string Command, std::vector<Record *> Option,
-                        raw_ostream &OS) {
-  // Generate the macro that the user needs to define before including the
-  // *.inc file.
-  std::string NeededMacro = "LLDB_OPTIONS_" + Command;
-  std::replace(NeededMacro.begin(), NeededMacro.end(), ' ', '_');
-
-  // All options are in one file, so we need put them behind macros and ask the
-  // user to define the macro for the options that are needed.
-  OS << "// Options for " << Command << "\n";
-  OS << "#ifdef " << NeededMacro << "\n";
-  for (Record *R : Option)
-    emitOption(R, OS);
-  // We undefine the macro for the user like Clang's include files are doing it.
-  OS << "#undef " << NeededMacro << "\n";
-  OS << "#endif // " << Command << " command\n\n";
-}
-
-void lldb_private::EmitOptionDefs(RecordKeeper &Records, raw_ostream &OS) {
-
-  std::vector<Record *> Options = Records.getAllDerivedDefinitions("Option");
-
-  emitSourceFileHeader("Options for LLDB command line commands.", OS);
-
-  RecordsByCommand ByCommand = getCommandList(Options);
-
-  for (auto &CommandRecordPair : ByCommand) {
-    emitOptions(CommandRecordPair.first, CommandRecordPair.second, OS);
-  }
-}
diff --git a/lldb/utils/TableGen/LLDBTableGen.cpp b/lldb/utils/TableGen/LLDBTableGen.cpp
deleted file mode 100644
index 9325fe03856..00000000000
--- a/lldb/utils/TableGen/LLDBTableGen.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-//===- TableGen.cpp - Top-Level TableGen implementation for Clang ---------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the main function for Clang's TableGen.
-//
-//===----------------------------------------------------------------------===//
-
-#include "LLDBTableGenBackends.h" // Declares all backends.
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/Signals.h"
-#include "llvm/TableGen/Error.h"
-#include "llvm/TableGen/Main.h"
-#include "llvm/TableGen/Record.h"
-
-using namespace llvm;
-using namespace lldb_private;
-
-enum ActionType {
-  PrintRecords,
-  DumpJSON,
-  GenOptionDefs,
-};
-
-static cl::opt<ActionType>
-    Action(cl::desc("Action to perform:"),
-           cl::values(clEnumValN(PrintRecords, "print-records",
-                                 "Print all records to stdout (default)"),
-                      clEnumValN(DumpJSON, "dump-json",
-                                 "Dump all records as machine-readable JSON"),
-                      clEnumValN(GenOptionDefs, "gen-lldb-option-defs",
-                                 "Generate clang attribute clases")));
-
-static bool LLDBTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
-  switch (Action) {
-  case PrintRecords:
-    OS << Records; // No argument, dump all contents
-    break;
-  case DumpJSON:
-    EmitJSON(Records, OS);
-    break;
-  case GenOptionDefs:
-    EmitOptionDefs(Records, OS);
-    break;
-  }
-  return false;
-}
-
-int main(int argc, char **argv) {
-  sys::PrintStackTraceOnErrorSignal(argv[0]);
-  PrettyStackTraceProgram X(argc, argv);
-  cl::ParseCommandLineOptions(argc, argv);
-
-  llvm_shutdown_obj Y;
-
-  return TableGenMain(argv[0], &LLDBTableGenMain);
-}
-
-#ifdef __has_feature
-#if __has_feature(address_sanitizer)
-#include <sanitizer/lsan_interface.h>
-// Disable LeakSanitizer for this binary as it has too many leaks that are not
-// very interesting to fix. See compiler-rt/include/sanitizer/lsan_interface.h .
-int __lsan_is_turned_off() { return 1; }
-#endif // __has_feature(address_sanitizer)
-#endif // defined(__has_feature)
diff --git a/lldb/utils/TableGen/LLDBTableGenBackends.h b/lldb/utils/TableGen/LLDBTableGenBackends.h
deleted file mode 100644
index eb14d80c562..00000000000
--- a/lldb/utils/TableGen/LLDBTableGenBackends.h
+++ /dev/null
@@ -1,34 +0,0 @@
-//===- TableGen.cpp - Top-Level TableGen implementation for Clang ---------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declarations for all of the LLDB TableGen
-// backends. A "TableGen backend" is just a function. See
-// "$LLVM_ROOT/utils/TableGen/TableGenBackends.h" for more info.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LLDB_UTILS_TABLEGEN_TABLEGENBACKENDS_H
-#define LLVM_LLDB_UTILS_TABLEGEN_TABLEGENBACKENDS_H
-
-#include <string>
-
-namespace llvm {
-class raw_ostream;
-class RecordKeeper;
-} // namespace llvm
-
-using llvm::raw_ostream;
-using llvm::RecordKeeper;
-
-namespace lldb_private {
-
-void EmitOptionDefs(RecordKeeper &RK, raw_ostream &OS);
-
-} // namespace lldb_private
-
-#endif