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[MC] Delete unused declarations 

Notes:

* llvm::createAsmStreamer: it has been moved to TargetRegistry.h
* (anon ns)::WasmObjectWriter::updateCustomSectionRelocations: remnant of D46335
* COFFAsmParser::ParseSEHRegisterNumber: remnant of D66625
* llvm::CodeViewContext::isValidCVFileNumber: accidentally added by r279847
This commit is contained in:
Fangrui Song 2020-12-06 15:36:39 -08:00
parent 4701cb41ed
commit 9c53b2adc8
6 changed files with 0 additions and 40 deletions
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2
llvm/include/llvm/MC/MCCodeView.h
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@ -166,8 +166,6 @@ public:
unsigned FileNo, unsigned Line, unsigned Column,
bool PrologueEnd, bool IsStmt);
bool isValidCVFileNumber(unsigned FileNumber);
/// Add a line entry.
void addLineEntry(const MCCVLoc &LineEntry);

10
llvm/include/llvm/MC/MCMachObjectWriter.h
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@ -235,16 +235,6 @@ public:
Relocations[Sec].push_back(P);
}
void recordScatteredRelocation(const MCAssembler &Asm,
const MCAsmLayout &Layout,
const MCFragment *Fragment,
const MCFixup &Fixup, MCValue Target,
unsigned Log2Size, uint64_t &FixedValue);
void recordTLVPRelocation(const MCAssembler &Asm, const MCAsmLayout &Layout,
const MCFragment *Fragment, const MCFixup &Fixup,
MCValue Target, uint64_t &FixedValue);
void recordRelocation(MCAssembler &Asm, const MCAsmLayout &Layout,
const MCFragment *Fragment, const MCFixup &Fixup,
MCValue Target, uint64_t &FixedValue) override;

22
llvm/include/llvm/MC/MCStreamer.h
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@ -1080,28 +1080,6 @@ public:
/// timing the assembler front end.
MCStreamer *createNullStreamer(MCContext &Ctx);
/// Create a machine code streamer which will print out assembly for the native
/// target, suitable for compiling with a native assembler.
///
/// \param InstPrint - If given, the instruction printer to use. If not given
/// the MCInst representation will be printed. This method takes ownership of
/// InstPrint.
///
/// \param CE - If given, a code emitter to use to show the instruction
/// encoding inline with the assembly. This method takes ownership of \p CE.
///
/// \param TAB - If given, a target asm backend to use to show the fixup
/// information in conjunction with encoding information. This method takes
/// ownership of \p TAB.
///
/// \param ShowInst - Whether to show the MCInst representation inline with
/// the assembly.
MCStreamer *createAsmStreamer(MCContext &Ctx,
std::unique_ptr<formatted_raw_ostream> OS,
bool isVerboseAsm, bool useDwarfDirectory,
MCInstPrinter *InstPrint, MCCodeEmitter *CE,
MCAsmBackend *TAB, bool ShowInst);
} // end namespace llvm
#endif // LLVM_MC_MCSTREAMER_H

1
llvm/lib/MC/MCParser/COFFAsmParser.cpp
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@ -142,7 +142,6 @@ class COFFAsmParser : public MCAsmParserExtension {
bool ParseSEHDirectiveEndProlog(StringRef, SMLoc);
bool ParseAtUnwindOrAtExcept(bool &unwind, bool &except);
bool ParseSEHRegisterNumber(unsigned &RegNo);
bool ParseDirectiveSymbolAttribute(StringRef Directive, SMLoc);
public:

2
llvm/lib/MC/MCParser/MasmParser.cpp
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@ -783,8 +783,6 @@ private:
/// def_range types parsed by this class.
StringMap<CVDefRangeType> CVDefRangeTypeMap;
bool parseInitValue(unsigned Size);
// ".ascii", ".asciz", ".string"
bool parseDirectiveAscii(StringRef IDVal, bool ZeroTerminated);

3
llvm/lib/MC/WasmObjectWriter.cpp
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@ -328,9 +328,6 @@ private:
void writeCustomSection(WasmCustomSection &CustomSection,
const MCAssembler &Asm, const MCAsmLayout &Layout);
void writeCustomRelocSections();
void
updateCustomSectionRelocations(const SmallVector<WasmFunction, 4> &Functions,
const MCAsmLayout &Layout);
uint64_t getProvisionalValue(const WasmRelocationEntry &RelEntry,
const MCAsmLayout &Layout);