kill demangle

1 files changed, 0 insertions, 68 deletions

diff --git a/demangle/third_party/llvm/lib/Demangle/Demangle.cpp b/demangle/third_party/llvm/lib/Demangle/Demangle.cpp
deleted file mode 100644
index b5f2369d..00000000
--- a/demangle/third_party/llvm/lib/Demangle/Demangle.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-//===-- Demangle.cpp - Common demangling functions ------------------------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file This file contains definitions of common demangling functions.
-///
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Demangle/Demangle.h"
-#include <cstdlib>
-#include <cstring>
-
-static bool isItaniumEncoding(const char *S) {
-  // Itanium encoding requires 1 or 3 leading underscores, followed by 'Z'.
-  return std::strncmp(S, "_Z", 2) == 0 || std::strncmp(S, "___Z", 4) == 0;
-}
-
-#if 0
-static bool isRustEncoding(const char *S) { return S[0] == '_' && S[1] == 'R'; }
-
-static bool isDLangEncoding(const std::string &MangledName) {
-  return MangledName.size() >= 2 && MangledName[0] == '_' &&
-         MangledName[1] == 'D';
-}
-#endif
-
-std::string llvm::demangle(const std::string &MangledName) {
-  std::string Result;
-  const char *S = MangledName.c_str();
-
-  if (nonMicrosoftDemangle(S, Result))
-    return Result;
-
-  if (S[0] == '_' && nonMicrosoftDemangle(S + 1, Result))
-    return Result;
-
-  if (char *Demangled =
-          microsoftDemangle(S, nullptr, nullptr, nullptr, nullptr)) {
-    Result = Demangled;
-    std::free(Demangled);
-    return Result;
-  }
-
-  return MangledName;
-}
-
-bool llvm::nonMicrosoftDemangle(const char *MangledName, std::string &Result) {
-  char *Demangled = nullptr;
-  if (isItaniumEncoding(MangledName))
-    Demangled = itaniumDemangle(MangledName, nullptr, nullptr, nullptr);
-#if 0
-  else if (isRustEncoding(MangledName))
-    Demangled = rustDemangle(MangledName);
-  else if (isDLangEncoding(MangledName))
-    Demangled = dlangDemangle(MangledName);
-#endif
-
-  if (!Demangled)
-    return false;
-
-  Result = Demangled;
-  std::free(Demangled);
-  return true;
-}