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d9203e1f1d
Summary: I discovered accidentally that the operator== for TargetOptions is stale - it is missing many fields that have been added over the recent years. It isn't used, so remove it. Ditto for the comparator in MCTargetOptions, which doesn't seem stale yet but is unused. Reviewers: echristo Subscribers: llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D31301 llvm-svn: 298700
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
//===- MCTargetOptions.h - MC Target Options --------------------*- C++ -*-===//
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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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#ifndef LLVM_MC_MCTARGETOPTIONS_H
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#define LLVM_MC_MCTARGETOPTIONS_H
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#include <string>
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#include <vector>
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namespace llvm {
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enum class ExceptionHandling {
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None, /// No exception support
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DwarfCFI, /// DWARF-like instruction based exceptions
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SjLj, /// setjmp/longjmp based exceptions
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ARM, /// ARM EHABI
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WinEH, /// Windows Exception Handling
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};
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class StringRef;
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class MCTargetOptions {
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public:
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enum AsmInstrumentation {
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AsmInstrumentationNone,
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AsmInstrumentationAddress
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};
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/// Enables AddressSanitizer instrumentation at machine level.
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bool SanitizeAddress : 1;
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bool MCRelaxAll : 1;
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bool MCNoExecStack : 1;
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bool MCFatalWarnings : 1;
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bool MCNoWarn : 1;
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bool MCNoDeprecatedWarn : 1;
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bool MCSaveTempLabels : 1;
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bool MCUseDwarfDirectory : 1;
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bool MCIncrementalLinkerCompatible : 1;
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bool MCPIECopyRelocations : 1;
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bool ShowMCEncoding : 1;
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bool ShowMCInst : 1;
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bool AsmVerbose : 1;
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/// Preserve Comments in Assembly.
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bool PreserveAsmComments : 1;
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int DwarfVersion = 0;
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std::string ABIName;
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/// Additional paths to search for `.include` directives when using the
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/// integrated assembler.
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std::vector<std::string> IASSearchPaths;
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MCTargetOptions();
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/// getABIName - If this returns a non-empty string this represents the
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/// textual name of the ABI that we want the backend to use, e.g. o32, or
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/// aapcs-linux.
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StringRef getABIName() const;
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};
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} // end namespace llvm
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#endif // LLVM_MC_MCTARGETOPTIONS_H
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