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This allows it to be used in an upcoming llvm-readobj change. A small change in internal behaviour of the function is to always call the microsoftDemangle function if the string does not have an itanium encoding prefix, rather than only if it starts with '?'. This is harmless because the microsoftDemangle function does the same check already. Reviewed by: grimar, erik.pilkington Differential Revision: https://reviews.llvm.org/D56721 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351448 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
954 B
C++
31 lines
954 B
C++
//===-- Demangle.cpp - Common demangling functions ------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file This file contains definitions of common demangling functions.
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///
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//===----------------------------------------------------------------------===//
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#include "llvm/Demangle/Demangle.h"
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std::string llvm::demangle(const std::string &MangledName) {
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char *Demangled;
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if (MangledName.compare(0, 2, "_Z") == 0)
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Demangled = itaniumDemangle(MangledName.c_str(), nullptr, nullptr, nullptr);
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else
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Demangled =
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microsoftDemangle(MangledName.c_str(), nullptr, nullptr, nullptr);
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if (!Demangled)
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return MangledName;
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std::string Ret = Demangled;
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free(Demangled);
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return Ret;
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}
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