[llvm] 9c53b2a - [MC] Delete unused declarations

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2020-12-06T15:36:39-08:00
New Revision: 9c53b2adc8c032f025ad871c8f9a0aeaf23453a8

URL: https://github.com/llvm/llvm-project/commit/9c53b2adc8c032f025ad871c8f9a0aeaf23453a8
DIFF: https://github.com/llvm/llvm-project/commit/9c53b2adc8c032f025ad871c8f9a0aeaf23453a8.diff

LOG: [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

Added: 
    

Modified: 
    llvm/include/llvm/MC/MCCodeView.h
    llvm/include/llvm/MC/MCMachObjectWriter.h
    llvm/include/llvm/MC/MCStreamer.h
    llvm/lib/MC/MCParser/COFFAsmParser.cpp
    llvm/lib/MC/MCParser/MasmParser.cpp
    llvm/lib/MC/WasmObjectWriter.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/MC/MCCodeView.h b/llvm/include/llvm/MC/MCCodeView.h
index 2126354cded6..5770f370341d 100644
--- a/llvm/include/llvm/MC/MCCodeView.h
+++ b/llvm/include/llvm/MC/MCCodeView.h
@@ -166,8 +166,6 @@ class CodeViewContext {
                    unsigned FileNo, unsigned Line, unsigned Column,
                    bool PrologueEnd, bool IsStmt);
 
-  bool isValidCVFileNumber(unsigned FileNumber);
-
   /// Add a line entry.
   void addLineEntry(const MCCVLoc &LineEntry);
 

diff  --git a/llvm/include/llvm/MC/MCMachObjectWriter.h b/llvm/include/llvm/MC/MCMachObjectWriter.h
index 6cdccd43712f..f4f9c474cdcd 100644
--- a/llvm/include/llvm/MC/MCMachObjectWriter.h
+++ b/llvm/include/llvm/MC/MCMachObjectWriter.h
@@ -235,16 +235,6 @@ class MachObjectWriter : public MCObjectWriter {
     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;

diff  --git a/llvm/include/llvm/MC/MCStreamer.h b/llvm/include/llvm/MC/MCStreamer.h
index 9581a08fc5cf..bb533bc2eca8 100644
--- a/llvm/include/llvm/MC/MCStreamer.h
+++ b/llvm/include/llvm/MC/MCStreamer.h
@@ -1080,28 +1080,6 @@ class MCStreamer {
 /// 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

diff  --git a/llvm/lib/MC/MCParser/COFFAsmParser.cpp b/llvm/lib/MC/MCParser/COFFAsmParser.cpp
index 1d966ff8632a..3ac6a883417e 100644
--- a/llvm/lib/MC/MCParser/COFFAsmParser.cpp
+++ b/llvm/lib/MC/MCParser/COFFAsmParser.cpp
@@ -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:

diff  --git a/llvm/lib/MC/MCParser/MasmParser.cpp b/llvm/lib/MC/MCParser/MasmParser.cpp
index 63aebbc5a7ba..e5d8039f5f34 100644
--- a/llvm/lib/MC/MCParser/MasmParser.cpp
+++ b/llvm/lib/MC/MCParser/MasmParser.cpp
@@ -783,8 +783,6 @@ class MasmParser : public MCAsmParser {
   /// def_range types parsed by this class.
   StringMap<CVDefRangeType> CVDefRangeTypeMap;
 
-  bool parseInitValue(unsigned Size);
-
   // ".ascii", ".asciz", ".string"
   bool parseDirectiveAscii(StringRef IDVal, bool ZeroTerminated);
 

diff  --git a/llvm/lib/MC/WasmObjectWriter.cpp b/llvm/lib/MC/WasmObjectWriter.cpp
index a05d4c993089..ab520ddcbe5d 100644
--- a/llvm/lib/MC/WasmObjectWriter.cpp
+++ b/llvm/lib/MC/WasmObjectWriter.cpp
@@ -328,9 +328,6 @@ class WasmObjectWriter : public MCObjectWriter {
   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);