- bool EmitSymbolAttribute(MCSymbol *Symbol,
- MCSymbolAttr Attribute) override {
- if (Attribute == MCSA_Global)
- markGlobal(*Symbol);
- return true;
- }
- void EmitZerofill(const MCSection *Section, MCSymbol *Symbol,
- uint64_t Size , unsigned ByteAlignment) override {
- markDefined(*Symbol);
- }
- void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
- unsigned ByteAlignment) override {
- markDefined(*Symbol);
- }
-
- void EmitBundleAlignMode(unsigned AlignPow2) override {}
- void EmitBundleLock(bool AlignToEnd) override {}
- void EmitBundleUnlock() override {}
-
- // Noop calls.
- void ChangeSection(const MCSection *Section,
- const MCExpr *Subsection) override {}
- void EmitAssemblerFlag(MCAssemblerFlag Flag) override {}
- void EmitThumbFunc(MCSymbol *Func) override {}
- void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) override {}
- void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override {}
- void BeginCOFFSymbolDef(const MCSymbol *Symbol) override {}
- void EmitCOFFSymbolStorageClass(int StorageClass) override {}
- void EmitCOFFSymbolType(int Type) override {}
- void EndCOFFSymbolDef() override {}
- void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) override {}
- void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
- unsigned ByteAlignment) override {}
- void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
- uint64_t Size, unsigned ByteAlignment) override {}
- void EmitBytes(StringRef Data) override {}
- void EmitValueImpl(const MCExpr *Value, unsigned Size,
- const SMLoc &Loc) override {}
- void EmitULEB128Value(const MCExpr *Value) override {}
- void EmitSLEB128Value(const MCExpr *Value) override {}
- void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value,
- unsigned ValueSize,
- unsigned MaxBytesToEmit) override {}
- void EmitCodeAlignment(unsigned ByteAlignment,
- unsigned MaxBytesToEmit) override {}
- bool EmitValueToOffset(const MCExpr *Offset,
- unsigned char Value) override { return false; }
- void EmitFileDirective(StringRef Filename) override {}
- void FinishImpl() override {}
- };
-} // end anonymous namespace
-
-/// addAsmGlobalSymbols - Add global symbols from module-level ASM to the
-/// defined or undefined lists.
-bool LTOModule::addAsmGlobalSymbols(std::string &errMsg) {
- const std::string &inlineAsm = _module->getModuleInlineAsm();
- if (inlineAsm.empty())
- return false;