diff options
Diffstat (limited to 'contrib/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp | 146 |
1 files changed, 55 insertions, 91 deletions
diff --git a/contrib/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp b/contrib/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp index 0f7a6b8..f89a852 100644 --- a/contrib/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp +++ b/contrib/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp @@ -58,15 +58,13 @@ static MCRegisterInfo *createAArch64MCRegisterInfo(StringRef Triple) { } static MCAsmInfo *createAArch64MCAsmInfo(const MCRegisterInfo &MRI, - StringRef TT) { - Triple TheTriple(TT); - + const Triple &TheTriple) { MCAsmInfo *MAI; if (TheTriple.isOSDarwin()) MAI = new AArch64MCAsmInfoDarwin(); else { assert(TheTriple.isOSBinFormatELF() && "Only expect Darwin or ELF"); - MAI = new AArch64MCAsmInfoELF(TT); + MAI = new AArch64MCAsmInfoELF(TheTriple); } // Initial state of the frame pointer is SP. @@ -105,112 +103,78 @@ static MCCodeGenInfo *createAArch64MCCodeGenInfo(StringRef TT, Reloc::Model RM, RM = Reloc::Static; MCCodeGenInfo *X = new MCCodeGenInfo(); - X->InitMCCodeGenInfo(RM, CM, OL); + X->initMCCodeGenInfo(RM, CM, OL); return X; } -static MCInstPrinter *createAArch64MCInstPrinter(const Target &T, +static MCInstPrinter *createAArch64MCInstPrinter(const Triple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, - const MCRegisterInfo &MRI, - const MCSubtargetInfo &STI) { + const MCRegisterInfo &MRI) { if (SyntaxVariant == 0) - return new AArch64InstPrinter(MAI, MII, MRI, STI); + return new AArch64InstPrinter(MAI, MII, MRI); if (SyntaxVariant == 1) - return new AArch64AppleInstPrinter(MAI, MII, MRI, STI); + return new AArch64AppleInstPrinter(MAI, MII, MRI); return nullptr; } -static MCStreamer *createMCStreamer(const Target &T, StringRef TT, - MCContext &Ctx, MCAsmBackend &TAB, - raw_ostream &OS, MCCodeEmitter *Emitter, - const MCSubtargetInfo &STI, bool RelaxAll) { - Triple TheTriple(TT); - - if (TheTriple.isOSDarwin()) - return createMachOStreamer(Ctx, TAB, OS, Emitter, RelaxAll, - /*LabelSections*/ true); - +static MCStreamer *createELFStreamer(const Triple &T, MCContext &Ctx, + MCAsmBackend &TAB, raw_pwrite_stream &OS, + MCCodeEmitter *Emitter, bool RelaxAll) { return createAArch64ELFStreamer(Ctx, TAB, OS, Emitter, RelaxAll); } +static MCStreamer *createMachOStreamer(MCContext &Ctx, MCAsmBackend &TAB, + raw_pwrite_stream &OS, + MCCodeEmitter *Emitter, bool RelaxAll, + bool DWARFMustBeAtTheEnd) { + return createMachOStreamer(Ctx, TAB, OS, Emitter, RelaxAll, + DWARFMustBeAtTheEnd, + /*LabelSections*/ true); +} + // Force static initialization. extern "C" void LLVMInitializeAArch64TargetMC() { - // Register the MC asm info. - RegisterMCAsmInfoFn X(TheAArch64leTarget, createAArch64MCAsmInfo); - RegisterMCAsmInfoFn Y(TheAArch64beTarget, createAArch64MCAsmInfo); - RegisterMCAsmInfoFn Z(TheARM64Target, createAArch64MCAsmInfo); - - // Register the MC codegen info. - TargetRegistry::RegisterMCCodeGenInfo(TheAArch64leTarget, - createAArch64MCCodeGenInfo); - TargetRegistry::RegisterMCCodeGenInfo(TheAArch64beTarget, - createAArch64MCCodeGenInfo); - TargetRegistry::RegisterMCCodeGenInfo(TheARM64Target, - createAArch64MCCodeGenInfo); - - // Register the MC instruction info. - TargetRegistry::RegisterMCInstrInfo(TheAArch64leTarget, - createAArch64MCInstrInfo); - TargetRegistry::RegisterMCInstrInfo(TheAArch64beTarget, - createAArch64MCInstrInfo); - TargetRegistry::RegisterMCInstrInfo(TheARM64Target, - createAArch64MCInstrInfo); - - // Register the MC register info. - TargetRegistry::RegisterMCRegInfo(TheAArch64leTarget, - createAArch64MCRegisterInfo); - TargetRegistry::RegisterMCRegInfo(TheAArch64beTarget, - createAArch64MCRegisterInfo); - TargetRegistry::RegisterMCRegInfo(TheARM64Target, - createAArch64MCRegisterInfo); - - // Register the MC subtarget info. - TargetRegistry::RegisterMCSubtargetInfo(TheAArch64leTarget, - createAArch64MCSubtargetInfo); - TargetRegistry::RegisterMCSubtargetInfo(TheAArch64beTarget, - createAArch64MCSubtargetInfo); - TargetRegistry::RegisterMCSubtargetInfo(TheARM64Target, - createAArch64MCSubtargetInfo); + for (Target *T : + {&TheAArch64leTarget, &TheAArch64beTarget, &TheARM64Target}) { + // Register the MC asm info. + RegisterMCAsmInfoFn X(*T, createAArch64MCAsmInfo); + + // Register the MC codegen info. + TargetRegistry::RegisterMCCodeGenInfo(*T, createAArch64MCCodeGenInfo); + + // Register the MC instruction info. + TargetRegistry::RegisterMCInstrInfo(*T, createAArch64MCInstrInfo); + + // Register the MC register info. + TargetRegistry::RegisterMCRegInfo(*T, createAArch64MCRegisterInfo); + + // Register the MC subtarget info. + TargetRegistry::RegisterMCSubtargetInfo(*T, createAArch64MCSubtargetInfo); + + // Register the MC Code Emitter + TargetRegistry::RegisterMCCodeEmitter(*T, createAArch64MCCodeEmitter); + + // Register the obj streamers. + TargetRegistry::RegisterELFStreamer(*T, createELFStreamer); + TargetRegistry::RegisterMachOStreamer(*T, createMachOStreamer); + + // Register the obj target streamer. + TargetRegistry::RegisterObjectTargetStreamer( + *T, createAArch64ObjectTargetStreamer); + + // Register the asm streamer. + TargetRegistry::RegisterAsmTargetStreamer(*T, + createAArch64AsmTargetStreamer); + // Register the MCInstPrinter. + TargetRegistry::RegisterMCInstPrinter(*T, createAArch64MCInstPrinter); + } // Register the asm backend. - TargetRegistry::RegisterMCAsmBackend(TheAArch64leTarget, - createAArch64leAsmBackend); + for (Target *T : {&TheAArch64leTarget, &TheARM64Target}) + TargetRegistry::RegisterMCAsmBackend(*T, createAArch64leAsmBackend); TargetRegistry::RegisterMCAsmBackend(TheAArch64beTarget, createAArch64beAsmBackend); - TargetRegistry::RegisterMCAsmBackend(TheARM64Target, - createAArch64leAsmBackend); - - // Register the MC Code Emitter - TargetRegistry::RegisterMCCodeEmitter(TheAArch64leTarget, - createAArch64MCCodeEmitter); - TargetRegistry::RegisterMCCodeEmitter(TheAArch64beTarget, - createAArch64MCCodeEmitter); - TargetRegistry::RegisterMCCodeEmitter(TheARM64Target, - createAArch64MCCodeEmitter); - - // Register the object streamer. - TargetRegistry::RegisterMCObjectStreamer(TheAArch64leTarget, - createMCStreamer); - TargetRegistry::RegisterMCObjectStreamer(TheAArch64beTarget, - createMCStreamer); - TargetRegistry::RegisterMCObjectStreamer(TheARM64Target, createMCStreamer); - - // Register the asm streamer. - TargetRegistry::RegisterAsmStreamer(TheAArch64leTarget, - createAArch64MCAsmStreamer); - TargetRegistry::RegisterAsmStreamer(TheAArch64beTarget, - createAArch64MCAsmStreamer); - TargetRegistry::RegisterAsmStreamer(TheARM64Target, - createAArch64MCAsmStreamer); - - // Register the MCInstPrinter. - TargetRegistry::RegisterMCInstPrinter(TheAArch64leTarget, - createAArch64MCInstPrinter); - TargetRegistry::RegisterMCInstPrinter(TheAArch64beTarget, - createAArch64MCInstPrinter); - TargetRegistry::RegisterMCInstPrinter(TheARM64Target, - createAArch64MCInstPrinter); } |
