Index: include/llvm/ADT/TargetTuple.h =================================================================== --- /dev/null +++ include/llvm/ADT/TargetTuple.h @@ -0,0 +1,424 @@ +//===-- llvm/ADT/TargetTuple.h - Target tuple class -------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +/// @file +/// This file contains the definitions for TargetTuples which describe the +/// target in a unique unambiguous way. This is in contrast to the GNU triples +/// handled by the Triple class which are more of a guideline than a +/// description and whose meaning can be overridden by vendors and distributors. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_ADT_TARGETTUPLE_H +#define LLVM_ADT_TARGETTUPLE_H + +#include "llvm/ADT/Twine.h" +#include "llvm/ADT/Triple.h" + +// Some system headers or GCC predefined macros conflict with identifiers in +// this file. Undefine them here. +#undef NetBSD +#undef mips +#undef sparc + +namespace llvm { + +/// TargetTuple is currently a proxy for Triple but will become an unambiguous, +/// authoratitive, and mutable counterpart to the GNU triples handled by Triple. +class TargetTuple { +public: + // FIXME: Don't duplicate Triple::ArchType. It's worth mentioning that these + // these values don't have to match Triple::ArchType. For example, it + // would be fairly sensible to have a single 'mips' architecture and + // distinguish endianness and ABI elsewhere. + enum ArchType { + UnknownArch, + + arm, // ARM (little endian): arm, armv.*, xscale + armeb, // ARM (big endian): armeb + aarch64, // AArch64 (little endian): aarch64 + aarch64_be, // AArch64 (big endian): aarch64_be + bpfel, // eBPF or extended BPF or 64-bit BPF (little endian) + bpfeb, // eBPF or extended BPF or 64-bit BPF (big endian) + hexagon, // Hexagon: hexagon + mips, // MIPS: mips, mipsallegrex + mipsel, // MIPSEL: mipsel, mipsallegrexel + mips64, // MIPS64: mips64 + mips64el, // MIPS64EL: mips64el + msp430, // MSP430: msp430 + ppc, // PPC: powerpc + ppc64, // PPC64: powerpc64, ppu + ppc64le, // PPC64LE: powerpc64le + r600, // R600: AMD GPUs HD2XXX - HD6XXX + amdgcn, // AMDGCN: AMD GCN GPUs + sparc, // Sparc: sparc + sparcv9, // Sparcv9: Sparcv9 + sparcel, // Sparc: (endianness = little). NB: 'Sparcle' is a CPU variant + systemz, // SystemZ: s390x + tce, // TCE (http://tce.cs.tut.fi/): tce + // FIXME: thumb/thumbeb will be merged into arm/armeb soon. + thumb, // Thumb (little endian): thumb, thumbv.* + thumbeb, // Thumb (big endian): thumbeb + x86, // X86: i[3-9]86 + x86_64, // X86-64: amd64, x86_64 + xcore, // XCore: xcore + nvptx, // NVPTX: 32-bit + nvptx64, // NVPTX: 64-bit + le32, // le32: generic little-endian 32-bit CPU (PNaCl / Emscripten) + le64, // le64: generic little-endian 64-bit CPU (PNaCl / Emscripten) + amdil, // AMDIL + amdil64, // AMDIL with 64-bit pointers + hsail, // AMD HSAIL + hsail64, // AMD HSAIL with 64-bit pointers + spir, // SPIR: standard portable IR for OpenCL 32-bit version + spir64, // SPIR: standard portable IR for OpenCL 64-bit version + kalimba, // Kalimba: generic kalimba + shave, // SHAVE: Movidius vector VLIW processors + wasm32, // WebAssembly with 32-bit pointers + wasm64, // WebAssembly with 64-bit pointers + LastArchType = wasm64 + }; + + enum SubArchType { + NoSubArch, + + ARMSubArch_v8_1a, + ARMSubArch_v8, + ARMSubArch_v7, + ARMSubArch_v7em, + ARMSubArch_v7m, + ARMSubArch_v7s, + ARMSubArch_v6, + ARMSubArch_v6m, + ARMSubArch_v6k, + ARMSubArch_v6t2, + ARMSubArch_v5, + ARMSubArch_v5te, + ARMSubArch_v4t, + + KalimbaSubArch_v3, + KalimbaSubArch_v4, + KalimbaSubArch_v5 + }; + + enum VendorType { + UnknownVendor, + + Apple, + PC, + SCEI, + BGP, + BGQ, + Freescale, + IBM, + ImaginationTechnologies, + MipsTechnologies, + NVIDIA, + CSR, + LastVendorType = CSR + }; + + enum OSType { + UnknownOS, + + CloudABI, + Darwin, + DragonFly, + FreeBSD, + IOS, + KFreeBSD, + Linux, + Lv2, // PS3 + MacOSX, + NetBSD, + OpenBSD, + Solaris, + Win32, + Haiku, + Minix, + RTEMS, + NaCl, // Native Client + CNK, // BG/P Compute-Node Kernel + Bitrig, + AIX, + CUDA, // NVIDIA CUDA + NVCL, // NVIDIA OpenCL + AMDHSA, // AMD HSA Runtime + PS4, + LastOSType = PS4 + }; + + enum EnvironmentType { + UnknownEnvironment, + + GNU, + GNUEABI, + GNUEABIHF, + GNUX32, + CODE16, + EABI, + EABIHF, + Android, + + MSVC, + Itanium, + Cygnus, + LastEnvironmentType = Cygnus + }; + + enum ObjectFormatType { + UnknownObjectFormat, + + COFF, + ELF, + MachO, + }; + +public: + /// @name Constructors + /// @{ + + /// Default constructor leaves all fields unknown. + TargetTuple() : GnuTT() {} + + /// Convert a GNU Triple to a TargetTuple. + /// + /// This conversion assumes that GNU Triple's have a specific defined meaning + /// which isn't strictly true. A single Triple can potentially have multiple + /// contradictory meanings depending on compiler options and configure-time + /// options. Despite this, Triple's do tend to have a 'usual' meaning, or + /// rather a default behaviour and this function selects it. + /// + /// When tool options affect the desired TargetTuple, the tool should obtain + /// the usual meaning of the GNU Triple using this constructor and then use + /// the mutator methods to apply the tool options. + explicit TargetTuple(const Triple &GnuTT) : GnuTT(GnuTT) {} + + /// @} + /// @name Typed Component Access + /// @{ + + /// Get the parsed architecture type of this triple. + ArchType getArch() const; + + /// get the parsed subarchitecture type for this triple. + SubArchType getSubArch() const; + + /// Get the parsed vendor type of this triple. + VendorType getVendor() const; + + /// Get the parsed operating system type of this triple. + OSType getOS() const; + + /// Does this triple have the optional environment + /// (fourth) component? + bool hasEnvironment() const { return GnuTT.hasEnvironment(); } + + /// Get the parsed environment type of this triple. + EnvironmentType getEnvironment() const; + + /// Parse the version number from the OS name component of the + /// triple, if present. + /// + /// For example, "fooos1.2.3" would return (1, 2, 3). + /// + /// If an entry is not defined, it will be returned as 0. + void getEnvironmentVersion(unsigned &Major, unsigned &Minor, + unsigned &Micro) const; + + /// Get the object format for this triple. + ObjectFormatType getObjectFormat() const; + + /// Parse the version number from the OS name component of the + /// triple, if present. + /// + /// For example, "fooos1.2.3" would return (1, 2, 3). + /// + /// If an entry is not defined, it will be returned as 0. + void getOSVersion(unsigned &Major, unsigned &Minor, unsigned &Micro) const { + return GnuTT.getOSVersion(Major, Minor, Micro); + } + + /// Return just the major version number, this is + /// specialized because it is a common query. + unsigned getOSMajorVersion() const { return GnuTT.getOSMajorVersion(); } + + /// Parse the version number as with getOSVersion and then + /// translate generic "darwin" versions to the corresponding OS X versions. + /// This may also be called with IOS triples but the OS X version number is + /// just set to a constant 10.4.0 in that case. Returns true if successful. + bool getMacOSXVersion(unsigned &Major, unsigned &Minor, + unsigned &Micro) const { + return GnuTT.getMacOSXVersion(Major, Minor, Micro); + } + + /// Parse the version number as with getOSVersion. This + /// should + /// only be called with IOS triples. + void getiOSVersion(unsigned &Major, unsigned &Minor, unsigned &Micro) const { + return GnuTT.getiOSVersion(Major, Minor, Micro); + } + + /// @} + /// @name Direct Component Access + /// @{ + + const std::string &str() const { return GnuTT.str(); } + + const std::string &getTriple() const { return GnuTT.str(); } + + /// Get the architecture (first) component of the + /// triple. + StringRef getArchName() const { return GnuTT.getArchName(); } + + /// Get the vendor (second) component of the triple. + StringRef getVendorName() const { return GnuTT.getVendorName(); } + + /// Get the operating system (third) component of the + /// triple. + StringRef getOSName() const { return GnuTT.getOSName(); } + + /// Get the optional environment (fourth) + /// component of the triple, or "" if empty. + StringRef getEnvironmentName() const { return GnuTT.getEnvironmentName(); } + + /// Get the operating system and optional + /// environment components as a single string (separated by a '-' + /// if the environment component is present). + StringRef getOSAndEnvironmentName() const { + return GnuTT.getOSAndEnvironmentName(); + } + + /// @} + /// @name Convenience Predicates + /// @{ + + /// Test whether the architecture is 64-bit + /// + /// Note that this tests for 64-bit pointer width, and nothing else. Note + /// that we intentionally expose only three predicates, 64-bit, 32-bit, and + /// 16-bit. The inner details of pointer width for particular architectures + /// is not summed up in the triple, and so only a coarse grained predicate + /// system is provided. + bool isArch64Bit() const { return GnuTT.isArch64Bit(); } + + /// Test whether the architecture is 32-bit + /// + /// Note that this tests for 32-bit pointer width, and nothing else. + bool isArch32Bit() const { return GnuTT.isArch32Bit(); } + + /// Test whether the architecture is 16-bit + /// + /// Note that this tests for 16-bit pointer width, and nothing else. + bool isArch16Bit() const { return GnuTT.isArch16Bit(); } + + /// Helper function for doing comparisons against version + /// numbers included in the target triple. + bool isOSVersionLT(unsigned Major, unsigned Minor = 0, + unsigned Micro = 0) const { + return GnuTT.isOSVersionLT(Major, Minor, Micro); + } + + bool isOSVersionLT(const Triple &Other) const { + return GnuTT.isOSVersionLT(Other); + } + + /// Comparison function for checking OS X version + /// compatibility, which handles supporting skewed version numbering schemes + /// used by the "darwin" triples. + unsigned isMacOSXVersionLT(unsigned Major, unsigned Minor = 0, + unsigned Micro = 0) const { + return GnuTT.isMacOSXVersionLT(Major, Minor, Micro); + } + + /// Is this a Mac OS X triple. For legacy reasons, we support both + /// "darwin" and "osx" as OS X triples. + bool isMacOSX() const { return GnuTT.isMacOSX(); } + + /// Is this an iOS triple. + bool isiOS() const { return GnuTT.isiOS(); } + + /// Is this a "Darwin" OS (OS X or iOS). + bool isOSDarwin() const { return GnuTT.isOSDarwin(); } + + bool isOSNetBSD() const { return GnuTT.isOSNetBSD(); } + + bool isOSOpenBSD() const { return GnuTT.isOSOpenBSD(); } + + bool isOSFreeBSD() const { return GnuTT.isOSFreeBSD(); } + + bool isOSDragonFly() const { return GnuTT.isOSDragonFly(); } + + bool isOSSolaris() const { return GnuTT.isOSSolaris(); } + + bool isOSBitrig() const { return GnuTT.isOSBitrig(); } + + bool isWindowsMSVCEnvironment() const { + return GnuTT.isWindowsMSVCEnvironment(); + } + + bool isKnownWindowsMSVCEnvironment() const { + return GnuTT.isKnownWindowsMSVCEnvironment(); + } + + bool isWindowsItaniumEnvironment() const { + return GnuTT.isWindowsItaniumEnvironment(); + } + + bool isWindowsCygwinEnvironment() const { + return GnuTT.isWindowsCygwinEnvironment(); + } + + bool isWindowsGNUEnvironment() const { + return GnuTT.isWindowsGNUEnvironment(); + } + + /// Tests for either Cygwin or MinGW OS + bool isOSCygMing() const { return GnuTT.isOSCygMing(); } + + /// Is this a "Windows" OS targeting a "MSVCRT.dll" environment. + bool isOSMSVCRT() const { return GnuTT.isOSMSVCRT(); } + + /// Tests whether the OS is Windows. + bool isOSWindows() const { return GnuTT.isOSWindows(); } + + /// Tests whether the OS is NaCl (Native Client) + bool isOSNaCl() const { return GnuTT.isOSNaCl(); } + + /// Tests whether the OS is Linux. + bool isOSLinux() const { return GnuTT.isOSLinux(); } + + /// Tests whether the OS uses the ELF binary format. + bool isOSBinFormatELF() const { return GnuTT.isOSBinFormatELF(); } + + /// Tests whether the OS uses the COFF binary format. + bool isOSBinFormatCOFF() const { return GnuTT.isOSBinFormatCOFF(); } + + /// Tests whether the environment is MachO. + bool isOSBinFormatMachO() const { return GnuTT.isOSBinFormatMachO(); } + + /// Tests whether the target is the PS4 CPU + bool isPS4CPU() const { return GnuTT.isPS4CPU(); } + + /// Tests whether the target is the PS4 platform + bool isPS4() const { return GnuTT.isPS4(); } + + /// @} + + // FIXME: Remove. This function exists to avoid having to migrate everything + // at once. + const Triple &getTargetTriple() const { return GnuTT; } + +private: + Triple GnuTT; +}; + +} // End llvm namespace + +#endif Index: include/llvm/MC/MCELFObjectWriter.h =================================================================== --- include/llvm/MC/MCELFObjectWriter.h +++ include/llvm/MC/MCELFObjectWriter.h @@ -10,7 +10,7 @@ #ifndef LLVM_MC_MCELFOBJECTWRITER_H #define LLVM_MC_MCELFOBJECTWRITER_H -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/Support/DataTypes.h" #include "llvm/Support/ELF.h" #include @@ -50,17 +50,17 @@ bool IsN64=false); public: - static uint8_t getOSABI(Triple::OSType OSType) { + static uint8_t getOSABI(TargetTuple::OSType OSType) { switch (OSType) { - case Triple::CloudABI: - return ELF::ELFOSABI_CLOUDABI; - case Triple::PS4: - case Triple::FreeBSD: - return ELF::ELFOSABI_FREEBSD; - case Triple::Linux: - return ELF::ELFOSABI_LINUX; - default: - return ELF::ELFOSABI_NONE; + case TargetTuple::CloudABI: + return ELF::ELFOSABI_CLOUDABI; + case TargetTuple::PS4: + case TargetTuple::FreeBSD: + return ELF::ELFOSABI_FREEBSD; + case TargetTuple::Linux: + return ELF::ELFOSABI_LINUX; + default: + return ELF::ELFOSABI_NONE; } } Index: include/llvm/MC/MCSubtargetInfo.h =================================================================== --- include/llvm/MC/MCSubtargetInfo.h +++ include/llvm/MC/MCSubtargetInfo.h @@ -14,6 +14,7 @@ #ifndef LLVM_MC_MCSUBTARGETINFO_H #define LLVM_MC_MCSUBTARGETINFO_H +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCInstrItineraries.h" #include "llvm/MC/SubtargetFeature.h" #include @@ -27,10 +28,10 @@ /// MCSubtargetInfo - Generic base class for all target subtargets. /// class MCSubtargetInfo { - Triple TargetTriple; // Target triple - std::string CPU; // CPU being targeted. + TargetTuple TheTargetTuple; // Target triple + std::string CPU; // CPU being targeted. ArrayRef ProcFeatures; // Processor feature list - ArrayRef ProcDesc; // Processor descriptions + ArrayRef ProcDesc; // Processor descriptions // Scheduler machine model const SubtargetInfoKV *ProcSchedModels; @@ -50,7 +51,7 @@ public: MCSubtargetInfo(const MCSubtargetInfo &) = default; - MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS, + MCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS, ArrayRef PF, ArrayRef PD, const SubtargetInfoKV *ProcSched, @@ -58,8 +59,8 @@ const MCReadAdvanceEntry *RA, const InstrStage *IS, const unsigned *OC, const unsigned *FP); - /// getTargetTriple - Return the target triple string. - const Triple &getTargetTriple() const { return TargetTriple; } + /// getTargetTuple - Return the target triple string. + const TargetTuple &getTargetTuple() const { return TheTargetTuple; } /// getCPU - Return the CPU string. StringRef getCPU() const { Index: include/llvm/Support/TargetRegistry.h =================================================================== --- include/llvm/Support/TargetRegistry.h +++ include/llvm/Support/TargetRegistry.h @@ -21,6 +21,7 @@ #include "llvm-c/Disassembler.h" #include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/Support/CodeGen.h" #include "llvm/Support/FormattedStream.h" #include @@ -69,9 +70,10 @@ bool RelaxAll, bool DWARFMustBeAtTheEnd, bool LabelSections = false); -MCRelocationInfo *createMCRelocationInfo(const Triple &TT, MCContext &Ctx); +MCRelocationInfo *createMCRelocationInfo(const TargetTuple &TT, MCContext &Ctx); -MCSymbolizer *createMCSymbolizer(const Triple &TT, LLVMOpInfoCallback GetOpInfo, +MCSymbolizer *createMCSymbolizer(const TargetTuple &TT, + LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo, MCContext *Ctx, std::unique_ptr &&RelInfo); @@ -91,19 +93,21 @@ typedef bool (*ArchMatchFnTy)(Triple::ArchType Arch); typedef MCAsmInfo *(*MCAsmInfoCtorFnTy)(const MCRegisterInfo &MRI, - const Triple &TT); - typedef MCCodeGenInfo *(*MCCodeGenInfoCtorFnTy)(const Triple &TT, + const TargetTuple &TT); + typedef MCCodeGenInfo *(*MCCodeGenInfoCtorFnTy)(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL); typedef MCInstrInfo *(*MCInstrInfoCtorFnTy)(void); typedef MCInstrAnalysis *(*MCInstrAnalysisCtorFnTy)(const MCInstrInfo *Info); - typedef MCRegisterInfo *(*MCRegInfoCtorFnTy)(const Triple &TT); - typedef MCSubtargetInfo *(*MCSubtargetInfoCtorFnTy)(const Triple &TT, + typedef MCRegisterInfo *(*MCRegInfoCtorFnTy)(const TargetTuple &TT); + // FIXME: CPU and Features should be merged into TargetTuple when possible. + typedef MCSubtargetInfo *(*MCSubtargetInfoCtorFnTy)(const TargetTuple &TT, StringRef CPU, StringRef Features); + // FIXME: CPU and Features should be merged into TargetTuple when possible. typedef TargetMachine *(*TargetMachineCtorTy)( - const Target &T, const Triple &TT, StringRef CPU, StringRef Features, + const Target &T, const TargetTuple &TT, StringRef CPU, StringRef Features, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL); // If it weren't for layering issues (this header is in llvm/Support, but @@ -111,16 +115,18 @@ // reference. typedef AsmPrinter *(*AsmPrinterCtorTy)( TargetMachine &TM, std::unique_ptr &&Streamer); + // FIXME: CPU and Features should be merged into TargetTuple when possible. typedef MCAsmBackend *(*MCAsmBackendCtorTy)(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, + StringRef CPU); typedef MCTargetAsmParser *(*MCAsmParserCtorTy)( MCSubtargetInfo &STI, MCAsmParser &P, const MCInstrInfo &MII, const MCTargetOptions &Options); typedef MCDisassembler *(*MCDisassemblerCtorTy)(const Target &T, const MCSubtargetInfo &STI, MCContext &Ctx); - typedef MCInstPrinter *(*MCInstPrinterCtorTy)(const Triple &T, + typedef MCInstPrinter *(*MCInstPrinterCtorTy)(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -128,7 +134,7 @@ typedef MCCodeEmitter *(*MCCodeEmitterCtorTy)(const MCInstrInfo &II, const MCRegisterInfo &MRI, MCContext &Ctx); - typedef MCStreamer *(*ELFStreamerCtorTy)(const Triple &T, MCContext &Ctx, + typedef MCStreamer *(*ELFStreamerCtorTy)(const TargetTuple &T, MCContext &Ctx, MCAsmBackend &TAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, @@ -148,10 +154,10 @@ bool IsVerboseAsm); typedef MCTargetStreamer *(*ObjectTargetStreamerCtorTy)( MCStreamer &S, const MCSubtargetInfo &STI); - typedef MCRelocationInfo *(*MCRelocationInfoCtorTy)(const Triple &TT, + typedef MCRelocationInfo *(*MCRelocationInfoCtorTy)(const TargetTuple &TT, MCContext &Ctx); typedef MCSymbolizer *(*MCSymbolizerCtorTy)( - const Triple &TT, LLVMOpInfoCallback GetOpInfo, + const TargetTuple &TT, LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo, MCContext *Ctx, std::unique_ptr &&RelInfo); @@ -288,15 +294,14 @@ /// createMCAsmInfo - Create a MCAsmInfo implementation for the specified /// target triple. /// - /// \param TheTriple This argument is used to determine the target machine + /// \param TT This argument is used to determine the target machine /// feature set; it should always be provided. Generally this should be /// either the target triple from the module, or the target triple of the /// host if that does not exist. - MCAsmInfo *createMCAsmInfo(const MCRegisterInfo &MRI, - StringRef TheTriple) const { + MCAsmInfo *createMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) const { if (!MCAsmInfoCtorFn) return nullptr; - return MCAsmInfoCtorFn(MRI, Triple(TheTriple)); + return MCAsmInfoCtorFn(MRI, TargetTuple(Triple(TT))); } /// createMCCodeGenInfo - Create a MCCodeGenInfo implementation. @@ -306,7 +311,7 @@ CodeGenOpt::Level OL) const { if (!MCCodeGenInfoCtorFn) return nullptr; - return MCCodeGenInfoCtorFn(Triple(TT), RM, CM, OL); + return MCCodeGenInfoCtorFn(TargetTuple(Triple(TT)), RM, CM, OL); } /// createMCInstrInfo - Create a MCInstrInfo implementation. @@ -330,27 +335,27 @@ MCRegisterInfo *createMCRegInfo(StringRef TT) const { if (!MCRegInfoCtorFn) return nullptr; - return MCRegInfoCtorFn(Triple(TT)); + return MCRegInfoCtorFn(TargetTuple(Triple(TT))); } /// createMCSubtargetInfo - Create a MCSubtargetInfo implementation. /// - /// \param TheTriple This argument is used to determine the target machine + /// \param TT This argument is used to determine the target machine /// feature set; it should always be provided. Generally this should be /// either the target triple from the module, or the target triple of the /// host if that does not exist. /// \param CPU This specifies the name of the target CPU. /// \param Features This specifies the string representation of the /// additional target features. - MCSubtargetInfo *createMCSubtargetInfo(StringRef TheTriple, StringRef CPU, + MCSubtargetInfo *createMCSubtargetInfo(StringRef TT, StringRef CPU, StringRef Features) const { if (!MCSubtargetInfoCtorFn) return nullptr; - return MCSubtargetInfoCtorFn(Triple(TheTriple), CPU, Features); + return MCSubtargetInfoCtorFn(TargetTuple(Triple(TT)), CPU, Features); } /// createTargetMachine - Create a target specific machine implementation - /// for the specified \p Triple. + /// for the specified \p TT. /// /// \param TT This argument is used to determine the target machine /// feature set; it should always be provided. Generally this should be @@ -364,18 +369,18 @@ CodeGenOpt::Level OL = CodeGenOpt::Default) const { if (!TargetMachineCtorFn) return nullptr; - return TargetMachineCtorFn(*this, Triple(TT), CPU, Features, Options, RM, - CM, OL); + return TargetMachineCtorFn(*this, TargetTuple(Triple(TT)), CPU, Features, + Options, RM, CM, OL); } /// createMCAsmBackend - Create a target specific assembly parser. /// - /// \param TheTriple The target triple string. - MCAsmBackend *createMCAsmBackend(const MCRegisterInfo &MRI, - StringRef TheTriple, StringRef CPU) const { + /// \param TT The target triple string. + MCAsmBackend *createMCAsmBackend(const MCRegisterInfo &MRI, StringRef TT, + StringRef CPU) const { if (!MCAsmBackendCtorFn) return nullptr; - return MCAsmBackendCtorFn(*this, MRI, Triple(TheTriple), CPU); + return MCAsmBackendCtorFn(*this, MRI, TargetTuple(Triple(TT)), CPU); } /// createMCAsmParser - Create a target specific assembly parser. @@ -407,13 +412,14 @@ return MCDisassemblerCtorFn(*this, STI, Ctx); } - MCInstPrinter *createMCInstPrinter(const Triple &T, unsigned SyntaxVariant, + MCInstPrinter *createMCInstPrinter(const TargetTuple &TT, + unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI) const { if (!MCInstPrinterCtorFn) return nullptr; - return MCInstPrinterCtorFn(T, SyntaxVariant, MAI, MII, MRI); + return MCInstPrinterCtorFn(TT, SyntaxVariant, MAI, MII, MRI); } /// createMCCodeEmitter - Create a target specific code emitter. @@ -427,26 +433,26 @@ /// Create a target specific MCStreamer. /// - /// \param T The target triple. + /// \param TT The target triple. /// \param Ctx The target context. /// \param TAB The target assembler backend object. Takes ownership. /// \param OS The stream object. /// \param Emitter The target independent assembler object.Takes ownership. /// \param RelaxAll Relax all fixups? - MCStreamer *createMCObjectStreamer(const Triple &T, MCContext &Ctx, + MCStreamer *createMCObjectStreamer(const TargetTuple &TT, MCContext &Ctx, MCAsmBackend &TAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, const MCSubtargetInfo &STI, bool RelaxAll, bool DWARFMustBeAtTheEnd) const { MCStreamer *S; - switch (T.getObjectFormat()) { + switch (TT.getObjectFormat()) { default: llvm_unreachable("Unknown object format"); - case Triple::COFF: - assert(T.isOSWindows() && "only Windows COFF is supported"); + case TargetTuple::COFF: + assert(TT.isOSWindows() && "only Windows COFF is supported"); S = COFFStreamerCtorFn(Ctx, TAB, OS, Emitter, RelaxAll); break; - case Triple::MachO: + case TargetTuple::MachO: if (MachOStreamerCtorFn) S = MachOStreamerCtorFn(Ctx, TAB, OS, Emitter, RelaxAll, DWARFMustBeAtTheEnd); @@ -454,9 +460,9 @@ S = createMachOStreamer(Ctx, TAB, OS, Emitter, RelaxAll, DWARFMustBeAtTheEnd); break; - case Triple::ELF: + case TargetTuple::ELF: if (ELFStreamerCtorFn) - S = ELFStreamerCtorFn(T, Ctx, TAB, OS, Emitter, RelaxAll); + S = ELFStreamerCtorFn(TT, Ctx, TAB, OS, Emitter, RelaxAll); else S = createELFStreamer(Ctx, TAB, OS, Emitter, RelaxAll); break; @@ -508,7 +514,7 @@ MCRelocationInfoCtorTy Fn = MCRelocationInfoCtorFn ? MCRelocationInfoCtorFn : llvm::createMCRelocationInfo; - return Fn(Triple(TT), Ctx); + return Fn(TargetTuple(Triple(TT)), Ctx); } /// createMCSymbolizer - Create a target specific MCSymbolizer. @@ -530,7 +536,7 @@ std::unique_ptr &&RelInfo) const { MCSymbolizerCtorTy Fn = MCSymbolizerCtorFn ? MCSymbolizerCtorFn : llvm::createMCSymbolizer; - return Fn(Triple(TT), GetOpInfo, SymbolLookUp, DisInfo, Ctx, + return Fn(TargetTuple(Triple(TT)), GetOpInfo, SymbolLookUp, DisInfo, Ctx, std::move(RelInfo)); } @@ -588,11 +594,10 @@ /// lookupTarget - Lookup a target based on a target triple. /// - /// \param Triple - The triple to use for finding a target. + /// \param TT - The triple to use for finding a target. /// \param Error - On failure, an error string describing why no target was /// found. - static const Target *lookupTarget(const std::string &Triple, - std::string &Error); + static const Target *lookupTarget(const std::string &TT, std::string &Error); /// lookupTarget - Lookup a target based on an architecture name /// and a target triple. If the architecture name is non-empty, @@ -600,13 +605,13 @@ /// triple is used. /// /// \param ArchName - The architecture to use for finding a target. - /// \param TheTriple - The triple to use for finding a target. The + /// \param TT - The triple to use for finding a target. The /// triple is updated with canonical architecture name if a lookup /// by architecture is done. /// \param Error - On failure, an error string describing why no target was /// found. - static const Target *lookupTarget(const std::string &ArchName, - Triple &TheTriple, std::string &Error); + static const Target *lookupTarget(const std::string &ArchName, Triple &TT, + std::string &Error); /// @} /// @name Target Registration @@ -892,8 +897,8 @@ private: static MCAsmInfo *Allocator(const MCRegisterInfo & /*MRI*/, - const Triple &TT) { - return new MCAsmInfoImpl(TT); + const TargetTuple &TT) { + return new MCAsmInfoImpl(TargetTuple(TT)); } }; @@ -926,8 +931,8 @@ } private: - static MCCodeGenInfo *Allocator(const Triple & /*TT*/, Reloc::Model /*RM*/, - CodeModel::Model /*CM*/, + static MCCodeGenInfo *Allocator(const TargetTuple & /*TT*/, + Reloc::Model /*RM*/, CodeModel::Model /*CM*/, CodeGenOpt::Level /*OL*/) { return new MCCodeGenInfoImpl(); } @@ -1025,7 +1030,7 @@ } private: - static MCRegisterInfo *Allocator(const Triple & /*TT*/) { + static MCRegisterInfo *Allocator(const TargetTuple & /*TT*/) { return new MCRegisterInfoImpl(); } }; @@ -1058,8 +1063,8 @@ } private: - static MCSubtargetInfo *Allocator(const Triple & /*TT*/, StringRef /*CPU*/, - StringRef /*FS*/) { + static MCSubtargetInfo *Allocator(const TargetTuple & /*TT*/, + StringRef /*CPU*/, StringRef /*FS*/) { return new MCSubtargetInfoImpl(); } }; @@ -1092,11 +1097,12 @@ } private: - static TargetMachine *Allocator(const Target &T, const Triple &TT, + static TargetMachine *Allocator(const Target &T, const TargetTuple &TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { - return new TargetMachineImpl(T, TT, CPU, FS, Options, RM, CM, OL); + return new TargetMachineImpl(T, TT.getTargetTriple(), CPU, FS, Options, RM, + CM, OL); } }; @@ -1114,8 +1120,8 @@ private: static MCAsmBackend *Allocator(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, StringRef CPU) { - return new MCAsmBackendImpl(T, MRI, TheTriple, CPU); + const TargetTuple &TT, StringRef CPU) { + return new MCAsmBackendImpl(T, MRI, TT, CPU); } }; Index: include/llvm/Target/TargetMachine.h =================================================================== --- include/llvm/Target/TargetMachine.h +++ include/llvm/Target/TargetMachine.h @@ -15,6 +15,7 @@ #define LLVM_TARGET_TARGETMACHINE_H #include "llvm/ADT/StringRef.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/ADT/Triple.h" #include "llvm/IR/DataLayout.h" #include "llvm/Pass.h" @@ -106,6 +107,8 @@ const Target &getTarget() const { return TheTarget; } const Triple &getTargetTriple() const { return TargetTriple; } + // FIXME: Return a reference once we store a TargetTuple + const TargetTuple getTargetTuple() const { return TargetTuple(TargetTriple); } StringRef getTargetCPU() const { return TargetCPU; } StringRef getTargetFeatureString() const { return TargetFS; } Index: include/llvm/Target/TargetSubtargetInfo.h =================================================================== --- include/llvm/Target/TargetSubtargetInfo.h +++ include/llvm/Target/TargetSubtargetInfo.h @@ -47,7 +47,7 @@ TargetSubtargetInfo() = delete; protected: // Can only create subclasses... - TargetSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS, + TargetSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS, ArrayRef PF, ArrayRef PD, const SubtargetInfoKV *ProcSched, Index: lib/CodeGen/LLVMTargetMachine.cpp =================================================================== --- lib/CodeGen/LLVMTargetMachine.cpp +++ lib/CodeGen/LLVMTargetMachine.cpp @@ -170,7 +170,7 @@ switch (FileType) { case CGFT_AssemblyFile: { MCInstPrinter *InstPrinter = getTarget().createMCInstPrinter( - getTargetTriple(), MAI.getAssemblerDialect(), MAI, MII, MRI); + getTargetTuple(), MAI.getAssemblerDialect(), MAI, MII, MRI); // Create a code emitter if asked to show the encoding. MCCodeEmitter *MCE = nullptr; @@ -199,7 +199,7 @@ // Don't waste memory on names of temp labels. Context->setUseNamesOnTempLabels(false); - Triple T(getTargetTriple().str()); + TargetTuple T(Triple(getTargetTriple().str())); AsmStreamer.reset(getTarget().createMCObjectStreamer( T, *Context, *MAB, Out, MCE, STI, Options.MCOptions.MCRelaxAll, /*DWARFMustBeAtTheEnd*/ true)); @@ -250,10 +250,10 @@ if (!MCE || !MAB) return true; - const Triple &T = getTargetTriple(); + const TargetTuple &TT = getTargetTuple(); const MCSubtargetInfo &STI = *getMCSubtargetInfo(); std::unique_ptr AsmStreamer(getTarget().createMCObjectStreamer( - T, *Ctx, *MAB, Out, MCE, STI, Options.MCOptions.MCRelaxAll, + TT, *Ctx, *MAB, Out, MCE, STI, Options.MCOptions.MCRelaxAll, /*DWARFMustBeAtTheEnd*/ true)); // Create the AsmPrinter, which takes ownership of AsmStreamer if successful. Index: lib/MC/MCDisassembler/Disassembler.cpp =================================================================== --- lib/MC/MCDisassembler/Disassembler.cpp +++ lib/MC/MCDisassembler/Disassembler.cpp @@ -83,7 +83,7 @@ // Set up the instruction printer. int AsmPrinterVariant = MAI->getAssemblerDialect(); MCInstPrinter *IP = TheTarget->createMCInstPrinter( - Triple(TT), AsmPrinterVariant, *MAI, *MII, *MRI); + TargetTuple(Triple(TT)), AsmPrinterVariant, *MAI, *MII, *MRI); if (!IP) return nullptr; @@ -314,7 +314,8 @@ int AsmPrinterVariant = MAI->getAssemblerDialect(); AsmPrinterVariant = AsmPrinterVariant == 0 ? 1 : 0; MCInstPrinter *IP = DC->getTarget()->createMCInstPrinter( - Triple(DC->getTripleName()), AsmPrinterVariant, *MAI, *MII, *MRI); + TargetTuple(Triple(DC->getTripleName())), AsmPrinterVariant, *MAI, + *MII, *MRI); if (IP) { DC->setIP(IP); DC->addOptions(LLVMDisassembler_Option_AsmPrinterVariant); Index: lib/MC/MCDisassembler/MCExternalSymbolizer.cpp =================================================================== --- lib/MC/MCDisassembler/MCExternalSymbolizer.cpp +++ lib/MC/MCDisassembler/MCExternalSymbolizer.cpp @@ -17,7 +17,7 @@ using namespace llvm; namespace llvm { -class Triple; +class TargetTuple; } // This function tries to add a symbolic operand in place of the immediate @@ -188,7 +188,8 @@ } namespace llvm { -MCSymbolizer *createMCSymbolizer(const Triple &TT, LLVMOpInfoCallback GetOpInfo, +MCSymbolizer *createMCSymbolizer(const TargetTuple &TT, + LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo, MCContext *Ctx, std::unique_ptr &&RelInfo) { Index: lib/MC/MCDisassembler/MCRelocationInfo.cpp =================================================================== --- lib/MC/MCDisassembler/MCRelocationInfo.cpp +++ lib/MC/MCDisassembler/MCRelocationInfo.cpp @@ -34,7 +34,7 @@ return SubExpr; } -MCRelocationInfo *llvm::createMCRelocationInfo(const Triple &TT, +MCRelocationInfo *llvm::createMCRelocationInfo(const TargetTuple &TT, MCContext &Ctx) { return new MCRelocationInfo(Ctx); } Index: lib/MC/MCSubtargetInfo.cpp =================================================================== --- lib/MC/MCSubtargetInfo.cpp +++ lib/MC/MCSubtargetInfo.cpp @@ -9,7 +9,7 @@ #include "llvm/MC/MCSubtargetInfo.h" #include "llvm/ADT/StringRef.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCInstrItineraries.h" #include "llvm/MC/SubtargetFeature.h" #include "llvm/Support/raw_ostream.h" @@ -37,12 +37,12 @@ } MCSubtargetInfo::MCSubtargetInfo( - const Triple &TT, StringRef C, StringRef FS, + const TargetTuple &TT, StringRef C, StringRef FS, ArrayRef PF, ArrayRef PD, const SubtargetInfoKV *ProcSched, const MCWriteProcResEntry *WPR, const MCWriteLatencyEntry *WL, const MCReadAdvanceEntry *RA, const InstrStage *IS, const unsigned *OC, const unsigned *FP) - : TargetTriple(TT), CPU(C), ProcFeatures(PF), ProcDesc(PD), + : TheTargetTuple(TT), CPU(C), ProcFeatures(PF), ProcDesc(PD), ProcSchedModels(ProcSched), WriteProcResTable(WPR), WriteLatencyTable(WL), ReadAdvanceTable(RA), Stages(IS), OperandCycles(OC), ForwardingPaths(FP) { InitMCProcessorInfo(CPU, FS); Index: lib/Support/CMakeLists.txt =================================================================== --- lib/Support/CMakeLists.txt +++ lib/Support/CMakeLists.txt @@ -87,6 +87,7 @@ StringRef.cpp SystemUtils.cpp TargetParser.cpp + TargetTuple.cpp Timer.cpp ToolOutputFile.cpp Triple.cpp Index: lib/Support/TargetTuple.cpp =================================================================== --- /dev/null +++ lib/Support/TargetTuple.cpp @@ -0,0 +1,309 @@ +//===--- TargetTuple.cpp - Target tuple class -----------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "llvm/ADT/StringSwitch.h" +#include "llvm/ADT/TargetTuple.h" +#include "llvm/Support/TargetParser.h" + +using namespace llvm; + +// FIXME: These should be removed as soon as the Triple member is replaced. +static TargetTuple::ArchType +convertTripleArchToTupleArch(Triple::ArchType Arch) { + switch (Arch) { + case Triple::UnknownArch: + return TargetTuple::UnknownArch; + case Triple::arm: + return TargetTuple::arm; + case Triple::armeb: + return TargetTuple::armeb; + case Triple::aarch64: + return TargetTuple::aarch64; + case Triple::aarch64_be: + return TargetTuple::aarch64_be; + case Triple::bpfel: + return TargetTuple::bpfel; + case Triple::bpfeb: + return TargetTuple::bpfeb; + case Triple::hexagon: + return TargetTuple::hexagon; + case Triple::mips: + return TargetTuple::mips; + case Triple::mipsel: + return TargetTuple::mipsel; + case Triple::mips64: + return TargetTuple::mips64; + case Triple::mips64el: + return TargetTuple::mips64el; + case Triple::msp430: + return TargetTuple::msp430; + case Triple::ppc: + return TargetTuple::ppc; + case Triple::ppc64: + return TargetTuple::ppc64; + case Triple::ppc64le: + return TargetTuple::ppc64le; + case Triple::r600: + return TargetTuple::r600; + case Triple::amdgcn: + return TargetTuple::amdgcn; + case Triple::sparc: + return TargetTuple::sparc; + case Triple::sparcv9: + return TargetTuple::sparcv9; + case Triple::sparcel: + return TargetTuple::sparcel; + case Triple::systemz: + return TargetTuple::systemz; + case Triple::tce: + return TargetTuple::tce; + case Triple::thumb: + return TargetTuple::thumb; + case Triple::thumbeb: + return TargetTuple::thumbeb; + case Triple::x86: + return TargetTuple::x86; + case Triple::x86_64: + return TargetTuple::x86_64; + case Triple::xcore: + return TargetTuple::xcore; + case Triple::nvptx: + return TargetTuple::nvptx; + case Triple::nvptx64: + return TargetTuple::nvptx64; + case Triple::le32: + return TargetTuple::le32; + case Triple::le64: + return TargetTuple::le64; + case Triple::amdil: + return TargetTuple::amdil; + case Triple::amdil64: + return TargetTuple::amdil64; + case Triple::hsail: + return TargetTuple::hsail; + case Triple::hsail64: + return TargetTuple::hsail64; + case Triple::spir: + return TargetTuple::spir; + case Triple::spir64: + return TargetTuple::spir64; + case Triple::kalimba: + return TargetTuple::kalimba; + case Triple::shave: + return TargetTuple::shave; + case Triple::wasm32: + return TargetTuple::wasm32; + case Triple::wasm64: + return TargetTuple::wasm64; + } + llvm_unreachable("Unmapped architecture."); +} + +// FIXME: These should be removed as soon as the Triple member is replaced. +static TargetTuple::SubArchType +convertTripleSubArchToTupleSubArch(Triple::SubArchType SubArch) { + switch (SubArch) { + case Triple::NoSubArch: + return TargetTuple::NoSubArch; + case Triple::ARMSubArch_v8_1a: + return TargetTuple::ARMSubArch_v8_1a; + case Triple::ARMSubArch_v8: + return TargetTuple::ARMSubArch_v8; + case Triple::ARMSubArch_v7: + return TargetTuple::ARMSubArch_v7; + case Triple::ARMSubArch_v7em: + return TargetTuple::ARMSubArch_v7em; + case Triple::ARMSubArch_v7m: + return TargetTuple::ARMSubArch_v7m; + case Triple::ARMSubArch_v7s: + return TargetTuple::ARMSubArch_v7s; + case Triple::ARMSubArch_v6: + return TargetTuple::ARMSubArch_v6; + case Triple::ARMSubArch_v6m: + return TargetTuple::ARMSubArch_v6m; + case Triple::ARMSubArch_v6k: + return TargetTuple::ARMSubArch_v6k; + case Triple::ARMSubArch_v6t2: + return TargetTuple::ARMSubArch_v6t2; + case Triple::ARMSubArch_v5: + return TargetTuple::ARMSubArch_v5; + case Triple::ARMSubArch_v5te: + return TargetTuple::ARMSubArch_v5te; + case Triple::ARMSubArch_v4t: + return TargetTuple::ARMSubArch_v4t; + case Triple::KalimbaSubArch_v3: + return TargetTuple::KalimbaSubArch_v3; + case Triple::KalimbaSubArch_v4: + return TargetTuple::KalimbaSubArch_v4; + case Triple::KalimbaSubArch_v5: + return TargetTuple::KalimbaSubArch_v5; + } + llvm_unreachable("Unmapped subarchitecture."); +} + +// FIXME: These should be removed as soon as the Triple member is replaced. +static TargetTuple::VendorType +convertTripleVendorToTupleVendor(Triple::VendorType Vendor) { + switch (Vendor) { + case Triple::UnknownVendor: + return TargetTuple::UnknownVendor; + case Triple::Apple: + return TargetTuple::Apple; + case Triple::PC: + return TargetTuple::PC; + case Triple::SCEI: + return TargetTuple::SCEI; + case Triple::BGP: + return TargetTuple::BGP; + case Triple::BGQ: + return TargetTuple::BGQ; + case Triple::Freescale: + return TargetTuple::Freescale; + case Triple::IBM: + return TargetTuple::IBM; + case Triple::ImaginationTechnologies: + return TargetTuple::ImaginationTechnologies; + case Triple::MipsTechnologies: + return TargetTuple::MipsTechnologies; + case Triple::NVIDIA: + return TargetTuple::NVIDIA; + case Triple::CSR: + return TargetTuple::CSR; + } + llvm_unreachable("Unmapped vendor."); +} + +// FIXME: These should be removed as soon as the Triple member is replaced. +static TargetTuple::OSType convertTripleOSToTupleOS(Triple::OSType OS) { + switch (OS) { + case Triple::UnknownOS: + return TargetTuple::UnknownOS; + case Triple::CloudABI: + return TargetTuple::CloudABI; + case Triple::Darwin: + return TargetTuple::Darwin; + case Triple::DragonFly: + return TargetTuple::DragonFly; + case Triple::FreeBSD: + return TargetTuple::FreeBSD; + case Triple::IOS: + return TargetTuple::IOS; + case Triple::KFreeBSD: + return TargetTuple::KFreeBSD; + case Triple::Linux: + return TargetTuple::Linux; + case Triple::Lv2: + return TargetTuple::Lv2; + case Triple::MacOSX: + return TargetTuple::MacOSX; + case Triple::NetBSD: + return TargetTuple::NetBSD; + case Triple::OpenBSD: + return TargetTuple::OpenBSD; + case Triple::Solaris: + return TargetTuple::Solaris; + case Triple::Win32: + return TargetTuple::Win32; + case Triple::Haiku: + return TargetTuple::Haiku; + case Triple::Minix: + return TargetTuple::Minix; + case Triple::RTEMS: + return TargetTuple::RTEMS; + case Triple::NaCl: + return TargetTuple::NaCl; + case Triple::CNK: + return TargetTuple::CNK; + case Triple::Bitrig: + return TargetTuple::Bitrig; + case Triple::AIX: + return TargetTuple::AIX; + case Triple::CUDA: + return TargetTuple::CUDA; + case Triple::NVCL: + return TargetTuple::NVCL; + case Triple::AMDHSA: + return TargetTuple::AMDHSA; + case Triple::PS4: + return TargetTuple::PS4; + } + llvm_unreachable("Unmapped OS."); +} + +// FIXME: These should be removed as soon as the Triple member is replaced. +static TargetTuple::EnvironmentType +convertTripleEnvToTupleEnv(Triple::EnvironmentType Env) { + switch (Env) { + case Triple::UnknownEnvironment: + return TargetTuple::UnknownEnvironment; + case Triple::GNU: + return TargetTuple::GNU; + case Triple::GNUEABI: + return TargetTuple::GNUEABI; + case Triple::GNUEABIHF: + return TargetTuple::GNUEABIHF; + case Triple::GNUX32: + return TargetTuple::GNUX32; + case Triple::CODE16: + return TargetTuple::CODE16; + case Triple::EABI: + return TargetTuple::EABI; + case Triple::EABIHF: + return TargetTuple::EABIHF; + case Triple::Android: + return TargetTuple::Android; + case Triple::MSVC: + return TargetTuple::MSVC; + case Triple::Itanium: + return TargetTuple::Itanium; + case Triple::Cygnus: + return TargetTuple::Cygnus; + } + llvm_unreachable("Unmapped Environment."); +} + +// FIXME: These should be removed as soon as the Triple member is replaced. +static TargetTuple::ObjectFormatType +convertTripleObjFmtToTupleObjFmt(Triple::ObjectFormatType ObjFmt) { + switch (ObjFmt) { + case Triple::UnknownObjectFormat: + return TargetTuple::UnknownObjectFormat; + case Triple::COFF: + return TargetTuple::COFF; + case Triple::ELF: + return TargetTuple::ELF; + case Triple::MachO: + return TargetTuple::MachO; + } + llvm_unreachable("Unmapped Object Format."); +} + +TargetTuple::ArchType TargetTuple::getArch() const { + return convertTripleArchToTupleArch(GnuTT.getArch()); +} + +TargetTuple::SubArchType TargetTuple::getSubArch() const { + return convertTripleSubArchToTupleSubArch(GnuTT.getSubArch()); +} + +TargetTuple::VendorType TargetTuple::getVendor() const { + return convertTripleVendorToTupleVendor(GnuTT.getVendor()); +} + +TargetTuple::OSType TargetTuple::getOS() const { + return convertTripleOSToTupleOS(GnuTT.getOS()); +} + +TargetTuple::EnvironmentType TargetTuple::getEnvironment() const { + return convertTripleEnvToTupleEnv(GnuTT.getEnvironment()); +} + +TargetTuple::ObjectFormatType TargetTuple::getObjectFormat() const { + return convertTripleObjFmtToTupleObjFmt(GnuTT.getObjectFormat()); +} Index: lib/Target/AArch64/AArch64Subtarget.h =================================================================== --- lib/Target/AArch64/AArch64Subtarget.h +++ lib/Target/AArch64/AArch64Subtarget.h @@ -19,6 +19,7 @@ #include "AArch64InstrInfo.h" #include "AArch64RegisterInfo.h" #include "AArch64SelectionDAGInfo.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/IR/DataLayout.h" #include "llvm/Target/TargetSubtargetInfo.h" #include @@ -90,6 +91,8 @@ return &getInstrInfo()->getRegisterInfo(); } const Triple &getTargetTriple() const { return TargetTriple; } + // FIXME: Return a references once our member is a TargetTuple. + const TargetTuple getTargetTuple() const { return TargetTuple(TargetTriple); } bool enableMachineScheduler() const override { return true; } bool enablePostRAScheduler() const override { return isCortexA53() || isCortexA57(); Index: lib/Target/AArch64/AArch64Subtarget.cpp =================================================================== --- lib/Target/AArch64/AArch64Subtarget.cpp +++ lib/Target/AArch64/AArch64Subtarget.cpp @@ -45,7 +45,7 @@ AArch64Subtarget::AArch64Subtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM, bool LittleEndian) - : AArch64GenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others), + : AArch64GenSubtargetInfo(TargetTuple(TT), CPU, FS), ARMProcFamily(Others), HasV8_1aOps(false), HasFPARMv8(false), HasNEON(false), HasCrypto(false), HasCRC(false), HasZeroCycleRegMove(false), HasZeroCycleZeroing(false), IsLittle(LittleEndian), CPUString(CPU), TargetTriple(TT), FrameLowering(), Index: lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp =================================================================== --- lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp +++ lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp @@ -227,11 +227,10 @@ return decodeInstruction(DecoderTable32, MI, Insn, Address, this, STI); } -static MCSymbolizer * -createAArch64ExternalSymbolizer(const Triple &TT, LLVMOpInfoCallback GetOpInfo, - LLVMSymbolLookupCallback SymbolLookUp, - void *DisInfo, MCContext *Ctx, - std::unique_ptr &&RelInfo) { +static MCSymbolizer *createAArch64ExternalSymbolizer( + const TargetTuple &TT, LLVMOpInfoCallback GetOpInfo, + LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo, MCContext *Ctx, + std::unique_ptr &&RelInfo) { return new llvm::AArch64ExternalSymbolizer(*Ctx, move(RelInfo), GetOpInfo, SymbolLookUp, DisInfo); } Index: lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp =================================================================== --- lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp +++ lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp @@ -10,7 +10,7 @@ #include "AArch64.h" #include "AArch64RegisterInfo.h" #include "MCTargetDesc/AArch64FixupKinds.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCAsmBackend.h" #include "llvm/MC/MCDirectives.h" #include "llvm/MC/MCELFObjectWriter.h" @@ -521,23 +521,23 @@ MCAsmBackend *llvm::createAArch64leAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, + const TargetTuple &TT, StringRef CPU) { - if (TheTriple.isOSBinFormatMachO()) + if (TT.isOSBinFormatMachO()) return new DarwinAArch64AsmBackend(T, MRI); - assert(TheTriple.isOSBinFormatELF() && "Expect either MachO or ELF target"); - uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS()); + assert(TT.isOSBinFormatELF() && "Expect either MachO or ELF target"); + uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); return new ELFAArch64AsmBackend(T, OSABI, /*IsLittleEndian=*/true); } MCAsmBackend *llvm::createAArch64beAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, + const TargetTuple &TT, StringRef CPU) { - assert(TheTriple.isOSBinFormatELF() && + assert(TT.isOSBinFormatELF() && "Big endian is only supported for ELF targets!"); - uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS()); + uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); return new ELFAArch64AsmBackend(T, OSABI, /*IsLittleEndian=*/false); } Index: lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp =================================================================== --- lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp +++ lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp @@ -17,6 +17,7 @@ #include "llvm/MC/MCELFStreamer.h" #include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/StringExtras.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/ADT/Twine.h" #include "llvm/MC/MCAsmBackend.h" #include "llvm/MC/MCAsmInfo.h" @@ -198,7 +199,7 @@ MCTargetStreamer * createAArch64ObjectTargetStreamer(MCStreamer &S, const MCSubtargetInfo &STI) { - const Triple &TT = STI.getTargetTriple(); + const TargetTuple &TT = STI.getTargetTuple(); if (TT.isOSBinFormatELF()) return new AArch64TargetELFStreamer(S); return nullptr; Index: lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.h =================================================================== --- lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.h +++ lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.h @@ -20,7 +20,7 @@ namespace llvm { class MCStreamer; class Target; -class Triple; +class TargetTuple; struct AArch64MCAsmInfoDarwin : public MCAsmInfoDarwin { explicit AArch64MCAsmInfoDarwin(); @@ -30,7 +30,7 @@ }; struct AArch64MCAsmInfoELF : public MCAsmInfoELF { - explicit AArch64MCAsmInfoELF(const Triple &T); + explicit AArch64MCAsmInfoELF(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp =================================================================== --- lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp +++ lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp @@ -12,7 +12,7 @@ //===----------------------------------------------------------------------===// #include "AArch64MCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCContext.h" #include "llvm/MC/MCExpr.h" #include "llvm/MC/MCStreamer.h" @@ -69,8 +69,8 @@ return MCBinaryExpr::createSub(Res, PC, Context); } -AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(const Triple &T) { - if (T.getArch() == Triple::aarch64_be) +AArch64MCAsmInfoELF::AArch64MCAsmInfoELF(const TargetTuple &T) { + if (T.getArch() == TargetTuple::aarch64_be) IsLittleEndian = false; // We prefer NEON instructions to be printed in the short form. Index: lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h =================================================================== --- lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h +++ lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h @@ -31,7 +31,7 @@ class MCTargetStreamer; class StringRef; class Target; -class Triple; +class TargetTuple; class raw_ostream; class raw_pwrite_stream; @@ -44,10 +44,10 @@ MCContext &Ctx); MCAsmBackend *createAArch64leAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createAArch64beAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createAArch64ELFObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI, Index: lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp =================================================================== --- lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp +++ lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp @@ -40,28 +40,29 @@ return X; } -static MCSubtargetInfo * -createAArch64MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +static MCSubtargetInfo *createAArch64MCSubtargetInfo(const TargetTuple &TT, + StringRef CPU, + StringRef FS) { if (CPU.empty()) CPU = "generic"; return createAArch64MCSubtargetInfoImpl(TT, CPU, FS); } -static MCRegisterInfo *createAArch64MCRegisterInfo(const Triple &Triple) { +static MCRegisterInfo *createAArch64MCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitAArch64MCRegisterInfo(X, AArch64::LR); return X; } static MCAsmInfo *createAArch64MCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TheTriple) { + const TargetTuple &TT) { MCAsmInfo *MAI; - if (TheTriple.isOSBinFormatMachO()) + if (TT.isOSBinFormatMachO()) MAI = new AArch64MCAsmInfoDarwin(); else { - assert(TheTriple.isOSBinFormatELF() && "Only expect Darwin or ELF"); - MAI = new AArch64MCAsmInfoELF(TheTriple); + assert(TT.isOSBinFormatELF() && "Only expect Darwin or ELF"); + MAI = new AArch64MCAsmInfoELF(TT); } // Initial state of the frame pointer is SP. @@ -72,7 +73,7 @@ return MAI; } -static MCCodeGenInfo *createAArch64MCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createAArch64MCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -104,7 +105,7 @@ return X; } -static MCInstPrinter *createAArch64MCInstPrinter(const Triple &T, +static MCInstPrinter *createAArch64MCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -117,7 +118,7 @@ return nullptr; } -static MCStreamer *createELFStreamer(const Triple &T, MCContext &Ctx, +static MCStreamer *createELFStreamer(const TargetTuple &TT, MCContext &Ctx, MCAsmBackend &TAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, bool RelaxAll) { return createAArch64ELFStreamer(Ctx, TAB, OS, Emitter, RelaxAll); Index: lib/Target/AMDGPU/AMDGPUSubtarget.cpp =================================================================== --- lib/Target/AMDGPU/AMDGPUSubtarget.cpp +++ lib/Target/AMDGPU/AMDGPUSubtarget.cpp @@ -63,13 +63,13 @@ AMDGPUSubtarget::AMDGPUSubtarget(const Triple &TT, StringRef GPU, StringRef FS, TargetMachine &TM) - : AMDGPUGenSubtargetInfo(TT, GPU, FS), DevName(GPU), Is64bit(false), - DumpCode(false), R600ALUInst(false), HasVertexCache(false), - TexVTXClauseSize(0), Gen(AMDGPUSubtarget::R600), FP64(false), - FP64Denormals(false), FP32Denormals(false), FastFMAF32(false), - CaymanISA(false), FlatAddressSpace(false), EnableIRStructurizer(true), - EnablePromoteAlloca(false), EnableIfCvt(true), EnableLoadStoreOpt(false), - EnableUnsafeDSOffsetFolding(false), + : AMDGPUGenSubtargetInfo(TargetTuple(TT), GPU, FS), DevName(GPU), + Is64bit(false), DumpCode(false), R600ALUInst(false), + HasVertexCache(false), TexVTXClauseSize(0), Gen(AMDGPUSubtarget::R600), + FP64(false), FP64Denormals(false), FP32Denormals(false), + FastFMAF32(false), CaymanISA(false), FlatAddressSpace(false), + EnableIRStructurizer(true), EnablePromoteAlloca(false), EnableIfCvt(true), + EnableLoadStoreOpt(false), EnableUnsafeDSOffsetFolding(false), WavefrontSize(0), CFALUBug(false), LocalMemorySize(0), EnableVGPRSpilling(false), SGPRInitBug(false), IsGCN(false), GCN1Encoding(false), GCN3Encoding(false), CIInsts(false), LDSBankCount(0), Index: lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp =================================================================== --- lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp +++ lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp @@ -142,9 +142,8 @@ MCAsmBackend *llvm::createAMDGPUAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { - Triple TargetTriple(TT); - + const TargetTuple &TT, + StringRef CPU) { // Use 64-bit ELF for amdgcn - return new ELFAMDGPUAsmBackend(T, TargetTriple.getArch() == Triple::amdgcn); + return new ELFAMDGPUAsmBackend(T, TT.getArch() == TargetTuple::amdgcn); } Index: lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.h =================================================================== --- lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.h +++ lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.h @@ -17,7 +17,7 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; // If you need to create another MCAsmInfo class, which inherits from MCAsmInfo, // you will need to make sure your new class sets PrivateGlobalPrefix to @@ -26,7 +26,7 @@ // with 'L' as a local symbol. class AMDGPUMCAsmInfo : public MCAsmInfoELF { public: - explicit AMDGPUMCAsmInfo(const Triple &TT); + explicit AMDGPUMCAsmInfo(const TargetTuple &TT); }; } // namespace llvm #endif Index: lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp =================================================================== --- lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp +++ lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp @@ -11,7 +11,7 @@ #include "AMDGPUMCAsmInfo.h" using namespace llvm; -AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(const Triple &TT) : MCAsmInfoELF() { +AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(const TargetTuple &TT) : MCAsmInfoELF() { HasSingleParameterDotFile = false; //===------------------------------------------------------------------===// MaxInstLength = 16; Index: lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h =================================================================== --- lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h +++ lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h @@ -28,7 +28,7 @@ class MCRegisterInfo; class MCSubtargetInfo; class Target; -class Triple; +class TargetTuple; class raw_pwrite_stream; class raw_ostream; @@ -44,7 +44,7 @@ MCContext &Ctx); MCAsmBackend *createAMDGPUAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createAMDGPUELFObjectWriter(bool Is64Bit, raw_pwrite_stream &OS); Index: lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp =================================================================== --- lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp +++ lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.cpp @@ -44,18 +44,19 @@ return X; } -static MCRegisterInfo *createAMDGPUMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createAMDGPUMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitAMDGPUMCRegisterInfo(X, 0); return X; } -static MCSubtargetInfo * -createAMDGPUMCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +static MCSubtargetInfo *createAMDGPUMCSubtargetInfo(const TargetTuple &TT, + StringRef CPU, + StringRef FS) { return createAMDGPUMCSubtargetInfoImpl(TT, CPU, FS); } -static MCCodeGenInfo *createAMDGPUMCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createAMDGPUMCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -64,7 +65,7 @@ return X; } -static MCInstPrinter *createAMDGPUMCInstPrinter(const Triple &T, +static MCInstPrinter *createAMDGPUMCInstPrinter(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/ARM/ARMAsmPrinter.cpp =================================================================== --- lib/Target/ARM/ARMAsmPrinter.cpp +++ lib/Target/ARM/ARMAsmPrinter.cpp @@ -558,7 +558,7 @@ const Triple &TT = TM.getTargetTriple(); StringRef CPU = TM.getTargetCPU(); StringRef FS = TM.getTargetFeatureString(); - std::string ArchFS = ARM_MC::ParseARMTriple(TT, CPU); + std::string ArchFS = ARM_MC::ParseARMTargetTuple(TargetTuple(TT), CPU); if (!FS.empty()) { if (!ArchFS.empty()) ArchFS = (Twine(ArchFS) + "," + FS).str(); Index: lib/Target/ARM/ARMSubtarget.cpp =================================================================== --- lib/Target/ARM/ARMSubtarget.cpp +++ lib/Target/ARM/ARMSubtarget.cpp @@ -106,7 +106,7 @@ ARMSubtarget::ARMSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const ARMBaseTargetMachine &TM, bool IsLittle) - : ARMGenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others), + : ARMGenSubtargetInfo(TargetTuple(TT), CPU, FS), ARMProcFamily(Others), ARMProcClass(None), stackAlignment(4), CPUString(CPU), IsLittle(IsLittle), TargetTriple(TT), Options(TM.Options), TM(TM), FrameLowering(initializeFrameLowering(CPU, FS)), @@ -184,7 +184,8 @@ // Insert the architecture feature derived from the target triple into the // feature string. This is important for setting features that are implied // based on the architecture version. - std::string ArchFS = ARM_MC::ParseARMTriple(TargetTriple, CPUString); + std::string ArchFS = + ARM_MC::ParseARMTargetTuple(TargetTuple(TargetTriple), CPUString); if (!FS.empty()) { if (!ArchFS.empty()) ArchFS = (Twine(ArchFS) + "," + FS).str(); Index: lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h +++ lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h @@ -23,7 +23,7 @@ bool isThumbMode; // Currently emitting Thumb code. bool IsLittleEndian; // Big or little endian. public: - ARMAsmBackend(const Target &T, const Triple &TT, bool IsLittle) + ARMAsmBackend(const Target &T, const TargetTuple &TT, bool IsLittle) : MCAsmBackend(), STI(ARM_MC::createARMMCSubtargetInfo(TT, "", "")), isThumbMode(TT.getArchName().startswith("thumb")), IsLittleEndian(IsLittle) {} Index: lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp +++ lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp @@ -745,14 +745,14 @@ MCAsmBackend *llvm::createARMAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, StringRef CPU, + const TargetTuple &TT, StringRef CPU, bool isLittle) { - switch (TheTriple.getObjectFormat()) { + switch (TT.getObjectFormat()) { default: llvm_unreachable("unsupported object format"); - case Triple::MachO: { + case TargetTuple::MachO: { MachO::CPUSubTypeARM CS = - StringSwitch(TheTriple.getArchName()) + StringSwitch(TT.getArchName()) .Cases("armv4t", "thumbv4t", MachO::CPU_SUBTYPE_ARM_V4T) .Cases("armv5e", "thumbv5e", MachO::CPU_SUBTYPE_ARM_V5TEJ) .Cases("armv6", "thumbv6", MachO::CPU_SUBTYPE_ARM_V6) @@ -763,38 +763,42 @@ .Cases("armv7s", "thumbv7s", MachO::CPU_SUBTYPE_ARM_V7S) .Default(MachO::CPU_SUBTYPE_ARM_V7); - return new ARMAsmBackendDarwin(T, TheTriple, CS); + return new ARMAsmBackendDarwin(T, TT, CS); } - case Triple::COFF: - assert(TheTriple.isOSWindows() && "non-Windows ARM COFF is not supported"); - return new ARMAsmBackendWinCOFF(T, TheTriple); - case Triple::ELF: - assert(TheTriple.isOSBinFormatELF() && "using ELF for non-ELF target"); - uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS()); - return new ARMAsmBackendELF(T, TheTriple, OSABI, isLittle); + case TargetTuple::COFF: + assert(TT.isOSWindows() && "non-Windows ARM COFF is not supported"); + return new ARMAsmBackendWinCOFF(T, TT); + case TargetTuple::ELF: + assert(TT.isOSBinFormatELF() && "using ELF for non-ELF target"); + uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); + return new ARMAsmBackendELF(T, TT, OSABI, isLittle); } } MCAsmBackend *llvm::createARMLEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return createARMAsmBackend(T, MRI, TT, CPU, true); } MCAsmBackend *llvm::createARMBEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return createARMAsmBackend(T, MRI, TT, CPU, false); } MCAsmBackend *llvm::createThumbLEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return createARMAsmBackend(T, MRI, TT, CPU, true); } MCAsmBackend *llvm::createThumbBEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return createARMAsmBackend(T, MRI, TT, CPU, false); } Index: lib/Target/ARM/MCTargetDesc/ARMAsmBackendDarwin.h =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMAsmBackendDarwin.h +++ lib/Target/ARM/MCTargetDesc/ARMAsmBackendDarwin.h @@ -18,7 +18,7 @@ class ARMAsmBackendDarwin : public ARMAsmBackend { public: const MachO::CPUSubTypeARM Subtype; - ARMAsmBackendDarwin(const Target &T, const Triple &TT, + ARMAsmBackendDarwin(const Target &T, const TargetTuple &TT, MachO::CPUSubTypeARM st) : ARMAsmBackend(T, TT, /* IsLittleEndian */ true), Subtype(st) { HasDataInCodeSupport = true; Index: lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h +++ lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h @@ -15,7 +15,7 @@ class ARMAsmBackendELF : public ARMAsmBackend { public: uint8_t OSABI; - ARMAsmBackendELF(const Target &T, const Triple &TT, uint8_t OSABI, + ARMAsmBackendELF(const Target &T, const TargetTuple &TT, uint8_t OSABI, bool IsLittle) : ARMAsmBackend(T, TT, IsLittle), OSABI(OSABI) {} Index: lib/Target/ARM/MCTargetDesc/ARMAsmBackendWinCOFF.h =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMAsmBackendWinCOFF.h +++ lib/Target/ARM/MCTargetDesc/ARMAsmBackendWinCOFF.h @@ -15,8 +15,8 @@ namespace { class ARMAsmBackendWinCOFF : public ARMAsmBackend { public: - ARMAsmBackendWinCOFF(const Target &T, const Triple &TheTriple) - : ARMAsmBackend(T, TheTriple, true) {} + ARMAsmBackendWinCOFF(const Target &T, const TargetTuple &TT) + : ARMAsmBackend(T, TT, true) {} MCObjectWriter *createObjectWriter(raw_pwrite_stream &OS) const override { return createARMWinCOFFObjectWriter(OS, /*Is64Bit=*/false); } Index: lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp +++ lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp @@ -1361,7 +1361,7 @@ MCTargetStreamer *createARMObjectTargetStreamer(MCStreamer &S, const MCSubtargetInfo &STI) { - const Triple &TT = STI.getTargetTriple(); + const TargetTuple &TT = STI.getTargetTuple(); if (TT.isOSBinFormatELF()) return new ARMTargetELFStreamer(S); return new ARMTargetStreamer(S); Index: lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h +++ lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h @@ -19,20 +19,20 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class ARMMCAsmInfoDarwin : public MCAsmInfoDarwin { virtual void anchor(); public: - explicit ARMMCAsmInfoDarwin(const Triple &TheTriple); + explicit ARMMCAsmInfoDarwin(const TargetTuple &TT); }; class ARMELFMCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit ARMELFMCAsmInfo(const Triple &TT); + explicit ARMELFMCAsmInfo(const TargetTuple &TT); void setUseIntegratedAssembler(bool Value) override; }; Index: lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp +++ lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp @@ -12,16 +12,16 @@ //===----------------------------------------------------------------------===// #include "ARMMCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/Support/CommandLine.h" using namespace llvm; void ARMMCAsmInfoDarwin::anchor() { } -ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(const Triple &TheTriple) { - if ((TheTriple.getArch() == Triple::armeb) || - (TheTriple.getArch() == Triple::thumbeb)) +ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(const TargetTuple &TT) { + if ((TT.getArch() == TargetTuple::armeb) || + (TT.getArch() == TargetTuple::thumbeb)) IsLittleEndian = false; Data64bitsDirective = nullptr; @@ -40,9 +40,9 @@ void ARMELFMCAsmInfo::anchor() { } -ARMELFMCAsmInfo::ARMELFMCAsmInfo(const Triple &TheTriple) { - if ((TheTriple.getArch() == Triple::armeb) || - (TheTriple.getArch() == Triple::thumbeb)) +ARMELFMCAsmInfo::ARMELFMCAsmInfo(const TargetTuple &TT) { + if ((TT.getArch() == TargetTuple::armeb) || + (TT.getArch() == TargetTuple::thumbeb)) IsLittleEndian = false; // ".comm align is in bytes but .align is pow-2." @@ -56,9 +56,9 @@ SupportsDebugInformation = true; // Exceptions handling - switch (TheTriple.getOS()) { - case Triple::Bitrig: - case Triple::NetBSD: + switch (TT.getOS()) { + case TargetTuple::Bitrig: + case TargetTuple::NetBSD: ExceptionsType = ExceptionHandling::DwarfCFI; break; default: Index: lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp +++ lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp @@ -57,7 +57,7 @@ return isThumb(STI) && STI.getFeatureBits()[ARM::FeatureThumb2]; } bool isTargetMachO(const MCSubtargetInfo &STI) const { - const Triple &TT = STI.getTargetTriple(); + const TargetTuple &TT = STI.getTargetTuple(); return TT.isOSBinFormatMachO(); } Index: lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.h =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.h +++ lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.h @@ -32,7 +32,7 @@ class MCTargetStreamer; class StringRef; class Target; -class Triple; +class TargetTuple; class raw_ostream; class raw_pwrite_stream; @@ -40,11 +40,11 @@ extern Target TheARMBETarget, TheThumbBETarget; namespace ARM_MC { -std::string ParseARMTriple(const Triple &TT, StringRef CPU); +std::string ParseARMTargetTuple(const TargetTuple &TT, StringRef CPU); /// Create a ARM MCSubtargetInfo instance. This is exposed so Asm parser, etc. /// do not need to go through TargetRegistry. -MCSubtargetInfo *createARMMCSubtargetInfo(const Triple &TT, StringRef CPU, +MCSubtargetInfo *createARMMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS); } @@ -65,22 +65,22 @@ MCContext &Ctx); MCAsmBackend *createARMAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU, + const TargetTuple &TT, StringRef CPU, bool IsLittleEndian); MCAsmBackend *createARMLEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createARMBEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createThumbLEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createThumbBEAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); // Construct a PE/COFF machine code streamer which will generate a PE/COFF // object file. Index: lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp =================================================================== --- lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp +++ lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp @@ -15,7 +15,7 @@ #include "ARMMCAsmInfo.h" #include "ARMMCTargetDesc.h" #include "InstPrinter/ARMInstPrinter.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCCodeGenInfo.h" #include "llvm/MC/MCELFStreamer.h" #include "llvm/MC/MCInstrAnalysis.h" @@ -130,16 +130,16 @@ #define GET_SUBTARGETINFO_MC_DESC #include "ARMGenSubtargetInfo.inc" -std::string ARM_MC::ParseARMTriple(const Triple &TT, StringRef CPU) { - bool isThumb = - TT.getArch() == Triple::thumb || TT.getArch() == Triple::thumbeb; +std::string ARM_MC::ParseARMTargetTuple(const TargetTuple &TT, StringRef CPU) { + bool isThumb = TT.getArch() == TargetTuple::thumb || + TT.getArch() == TargetTuple::thumbeb; bool NoCPU = CPU == "generic" || CPU.empty(); std::string ARMArchFeature; switch (TT.getSubArch()) { default: llvm_unreachable("invalid sub-architecture for ARM"); - case Triple::ARMSubArch_v8: + case TargetTuple::ARMSubArch_v8: if (NoCPU) // v8a: FeatureDB, FeatureFPARMv8, FeatureNEON, FeatureDSPThumb2, // FeatureMP, FeatureHWDiv, FeatureHWDivARM, FeatureTrustZone, @@ -150,7 +150,7 @@ // Use CPU to figure out the exact features ARMArchFeature = "+v8"; break; - case Triple::ARMSubArch_v8_1a: + case TargetTuple::ARMSubArch_v8_1a: if (NoCPU) // v8.1a: FeatureDB, FeatureFPARMv8, FeatureNEON, FeatureDSPThumb2, // FeatureMP, FeatureHWDiv, FeatureHWDivARM, FeatureTrustZone, @@ -161,7 +161,7 @@ // Use CPU to figure out the exact features ARMArchFeature = "+v8.1a"; break; - case Triple::ARMSubArch_v7m: + case TargetTuple::ARMSubArch_v7m: isThumb = true; if (NoCPU) // v7m: FeatureNoARM, FeatureDB, FeatureHWDiv, FeatureMClass @@ -170,7 +170,7 @@ // Use CPU to figure out the exact features. ARMArchFeature = "+v7"; break; - case Triple::ARMSubArch_v7em: + case TargetTuple::ARMSubArch_v7em: if (NoCPU) // v7em: FeatureNoARM, FeatureDB, FeatureHWDiv, FeatureDSPThumb2, // FeatureT2XtPk, FeatureMClass @@ -179,7 +179,7 @@ // Use CPU to figure out the exact features. ARMArchFeature = "+v7"; break; - case Triple::ARMSubArch_v7s: + case TargetTuple::ARMSubArch_v7s: if (NoCPU) // v7s: FeatureNEON, FeatureDB, FeatureDSPThumb2, FeatureHasRAS // Swift @@ -188,7 +188,7 @@ // Use CPU to figure out the exact features. ARMArchFeature = "+v7"; break; - case Triple::ARMSubArch_v7: + case TargetTuple::ARMSubArch_v7: // v7 CPUs have lots of different feature sets. If no CPU is specified, // then assume v7a (e.g. cortex-a8) feature set. Otherwise, return // the "minimum" feature set and use CPU string to figure out the exact @@ -200,13 +200,13 @@ // Use CPU to figure out the exact features. ARMArchFeature = "+v7"; break; - case Triple::ARMSubArch_v6t2: + case TargetTuple::ARMSubArch_v6t2: ARMArchFeature = "+v6t2"; break; - case Triple::ARMSubArch_v6k: + case TargetTuple::ARMSubArch_v6k: ARMArchFeature = "+v6k"; break; - case Triple::ARMSubArch_v6m: + case TargetTuple::ARMSubArch_v6m: isThumb = true; if (NoCPU) // v6m: FeatureNoARM, FeatureMClass @@ -214,19 +214,19 @@ else ARMArchFeature = "+v6"; break; - case Triple::ARMSubArch_v6: + case TargetTuple::ARMSubArch_v6: ARMArchFeature = "+v6"; break; - case Triple::ARMSubArch_v5te: + case TargetTuple::ARMSubArch_v5te: ARMArchFeature = "+v5te"; break; - case Triple::ARMSubArch_v5: + case TargetTuple::ARMSubArch_v5: ARMArchFeature = "+v5t"; break; - case Triple::ARMSubArch_v4t: + case TargetTuple::ARMSubArch_v4t: ARMArchFeature = "+v4t"; break; - case Triple::NoSubArch: + case TargetTuple::NoSubArch: break; } @@ -247,9 +247,9 @@ return ARMArchFeature; } -MCSubtargetInfo *ARM_MC::createARMMCSubtargetInfo(const Triple &TT, +MCSubtargetInfo *ARM_MC::createARMMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { - std::string ArchFS = ARM_MC::ParseARMTriple(TT, CPU); + std::string ArchFS = ARM_MC::ParseARMTargetTuple(TT, CPU); if (!FS.empty()) { if (!ArchFS.empty()) ArchFS = (Twine(ArchFS) + "," + FS).str(); @@ -266,23 +266,23 @@ return X; } -static MCRegisterInfo *createARMMCRegisterInfo(const Triple &Triple) { +static MCRegisterInfo *createARMMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitARMMCRegisterInfo(X, ARM::LR, 0, 0, ARM::PC); return X; } static MCAsmInfo *createARMMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TheTriple) { + const TargetTuple &TT) { MCAsmInfo *MAI; - if (TheTriple.isOSDarwin() || TheTriple.isOSBinFormatMachO()) - MAI = new ARMMCAsmInfoDarwin(TheTriple); - else if (TheTriple.isWindowsMSVCEnvironment()) + if (TT.isOSDarwin() || TT.isOSBinFormatMachO()) + MAI = new ARMMCAsmInfoDarwin(TT); + else if (TT.isWindowsMSVCEnvironment()) MAI = new ARMCOFFMCAsmInfoMicrosoft(); - else if (TheTriple.isOSWindows()) + else if (TT.isOSWindows()) MAI = new ARMCOFFMCAsmInfoGNU(); else - MAI = new ARMELFMCAsmInfo(TheTriple); + MAI = new ARMELFMCAsmInfo(TT); unsigned Reg = MRI.getDwarfRegNum(ARM::SP, true); MAI->addInitialFrameState(MCCFIInstruction::createDefCfa(nullptr, Reg, 0)); @@ -290,7 +290,8 @@ return MAI; } -static MCCodeGenInfo *createARMMCCodeGenInfo(const Triple &TT, Reloc::Model RM, +static MCCodeGenInfo *createARMMCCodeGenInfo(const TargetTuple &TT, + Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { MCCodeGenInfo *X = new MCCodeGenInfo(); @@ -302,11 +303,11 @@ return X; } -static MCStreamer *createELFStreamer(const Triple &T, MCContext &Ctx, +static MCStreamer *createELFStreamer(const TargetTuple &TT, MCContext &Ctx, MCAsmBackend &MAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, bool RelaxAll) { return createARMELFStreamer(Ctx, MAB, OS, Emitter, false, - T.getArch() == Triple::thumb); + TT.getArch() == TargetTuple::thumb); } static MCStreamer *createARMMachOStreamer(MCContext &Ctx, MCAsmBackend &MAB, @@ -316,7 +317,7 @@ return createMachOStreamer(Ctx, MAB, OS, Emitter, false, DWARFMustBeAtTheEnd); } -static MCInstPrinter *createARMMCInstPrinter(const Triple &T, +static MCInstPrinter *createARMMCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -326,7 +327,7 @@ return nullptr; } -static MCRelocationInfo *createARMMCRelocationInfo(const Triple &TT, +static MCRelocationInfo *createARMMCRelocationInfo(const TargetTuple &TT, MCContext &Ctx) { if (TT.isOSBinFormatMachO()) return createARMMachORelocationInfo(Ctx); Index: lib/Target/BPF/BPFSubtarget.cpp =================================================================== --- lib/Target/BPF/BPFSubtarget.cpp +++ lib/Target/BPF/BPFSubtarget.cpp @@ -27,5 +27,5 @@ BPFSubtarget::BPFSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM) - : BPFGenSubtargetInfo(TT, CPU, FS), InstrInfo(), FrameLowering(*this), - TLInfo(TM, *this) {} + : BPFGenSubtargetInfo(TargetTuple(TT), CPU, FS), InstrInfo(), + FrameLowering(*this), TLInfo(TM, *this) {} Index: lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp =================================================================== --- lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp +++ lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp @@ -88,12 +88,13 @@ MCAsmBackend *llvm::createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, StringRef CPU) { return new BPFAsmBackend(/*IsLittleEndian=*/true); } MCAsmBackend *llvm::createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return new BPFAsmBackend(/*IsLittleEndian=*/false); } Index: lib/Target/BPF/MCTargetDesc/BPFMCAsmInfo.h =================================================================== --- lib/Target/BPF/MCTargetDesc/BPFMCAsmInfo.h +++ lib/Target/BPF/MCTargetDesc/BPFMCAsmInfo.h @@ -16,16 +16,15 @@ #include "llvm/ADT/StringRef.h" #include "llvm/MC/MCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" namespace llvm { class Target; -class Triple; class BPFMCAsmInfo : public MCAsmInfo { public: - explicit BPFMCAsmInfo(const Triple &TT) { - if (TT.getArch() == Triple::bpfeb) + explicit BPFMCAsmInfo(const TargetTuple &TT) { + if (TT.getArch() == TargetTuple::bpfeb) IsLittleEndian = false; PrivateGlobalPrefix = ".L"; Index: lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.h =================================================================== --- lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.h +++ lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.h @@ -27,7 +27,7 @@ class MCSubtargetInfo; class StringRef; class Target; -class Triple; +class TargetTuple; class raw_ostream; class raw_pwrite_stream; @@ -43,9 +43,9 @@ MCContext &Ctx); MCAsmBackend *createBPFAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createBPFbeAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createBPFELFObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI, bool IsLittleEndian); Index: lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp =================================================================== --- lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp +++ lib/Target/BPF/MCTargetDesc/BPFMCTargetDesc.cpp @@ -40,18 +40,19 @@ return X; } -static MCRegisterInfo *createBPFMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createBPFMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitBPFMCRegisterInfo(X, BPF::R11 /* RAReg doesn't exist */); return X; } -static MCSubtargetInfo *createBPFMCSubtargetInfo(const Triple &TT, +static MCSubtargetInfo *createBPFMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { return createBPFMCSubtargetInfoImpl(TT, CPU, FS); } -static MCCodeGenInfo *createBPFMCCodeGenInfo(const Triple &TT, Reloc::Model RM, +static MCCodeGenInfo *createBPFMCCodeGenInfo(const TargetTuple &TT, + Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { MCCodeGenInfo *X = new MCCodeGenInfo(); @@ -59,14 +60,13 @@ return X; } -static MCStreamer *createBPFMCStreamer(const Triple &T, - MCContext &Ctx, MCAsmBackend &MAB, - raw_pwrite_stream &OS, MCCodeEmitter *Emitter, - bool RelaxAll) { +static MCStreamer *createBPFMCStreamer(const TargetTuple &TT, MCContext &Ctx, + MCAsmBackend &MAB, raw_pwrite_stream &OS, + MCCodeEmitter *Emitter, bool RelaxAll) { return createELFStreamer(Ctx, MAB, OS, Emitter, RelaxAll); } -static MCInstPrinter *createBPFMCInstPrinter(const Triple &T, +static MCInstPrinter *createBPFMCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/Hexagon/HexagonSubtarget.cpp =================================================================== --- lib/Target/Hexagon/HexagonSubtarget.cpp +++ lib/Target/Hexagon/HexagonSubtarget.cpp @@ -72,7 +72,7 @@ HexagonSubtarget::HexagonSubtarget(const Triple &TT, StringRef CPU, StringRef FS, const TargetMachine &TM) - : HexagonGenSubtargetInfo(TT, CPU, FS), CPUString(CPU), + : HexagonGenSubtargetInfo(TargetTuple(TT), CPU, FS), CPUString(CPU), InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM, *this), FrameLowering() { Index: lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp =================================================================== --- lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp +++ lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp @@ -309,7 +309,7 @@ namespace llvm { MCAsmBackend *createHexagonAsmBackend(Target const &T, MCRegisterInfo const & /*MRI*/, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, StringRef CPU) { uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); return new HexagonAsmBackend(T, OSABI, CPU); } Index: lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h =================================================================== --- lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h +++ lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.h @@ -18,13 +18,13 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class HexagonMCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit HexagonMCAsmInfo(const Triple &TT); + explicit HexagonMCAsmInfo(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp =================================================================== --- lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp +++ lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp @@ -18,7 +18,7 @@ // Pin the vtable to this file. void HexagonMCAsmInfo::anchor() {} -HexagonMCAsmInfo::HexagonMCAsmInfo(const Triple &TT) { +HexagonMCAsmInfo::HexagonMCAsmInfo(const TargetTuple &TT) { Data16bitsDirective = "\t.half\t"; Data32bitsDirective = "\t.word\t"; Data64bitsDirective = nullptr; // .xword is only supported by V9. Index: lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h =================================================================== --- lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h +++ lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h @@ -27,7 +27,7 @@ class MCRegisterInfo; class MCSubtargetInfo; class Target; -class Triple; +class TargetTuple; class StringRef; class raw_ostream; class raw_pwrite_stream; @@ -44,7 +44,7 @@ MCAsmBackend *createHexagonAsmBackend(Target const &T, MCRegisterInfo const &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createHexagonELFObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI, StringRef CPU); Index: lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp =================================================================== --- lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp +++ lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp @@ -46,14 +46,15 @@ return X; } -static MCRegisterInfo *createHexagonMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createHexagonMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitHexagonMCRegisterInfo(X, Hexagon::R0); return X; } -static MCSubtargetInfo * -createHexagonMCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +static MCSubtargetInfo *createHexagonMCSubtargetInfo(const TargetTuple &TT, + StringRef CPU, + StringRef FS) { return createHexagonMCSubtargetInfoImpl(TT, CPU, FS); } @@ -138,7 +139,7 @@ } static MCAsmInfo *createHexagonMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TT) { + const TargetTuple &TT) { MCAsmInfo *MAI = new HexagonMCAsmInfo(TT); // VirtualFP = (R30 + #0). @@ -149,7 +150,7 @@ return MAI; } -static MCCodeGenInfo *createHexagonMCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createHexagonMCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -160,7 +161,7 @@ return X; } -static MCInstPrinter *createHexagonMCInstPrinter(const Triple &T, +static MCInstPrinter *createHexagonMCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -178,7 +179,7 @@ return new HexagonTargetAsmStreamer(S, OS, IsVerboseAsm, *InstPrint); } -static MCStreamer *createMCStreamer(Triple const &T, MCContext &Context, +static MCStreamer *createMCStreamer(const TargetTuple &TT, MCContext &Context, MCAsmBackend &MAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, bool RelaxAll) { return createHexagonELFStreamer(Context, MAB, OS, Emitter); Index: lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h =================================================================== --- lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h +++ lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.h @@ -17,13 +17,13 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class MSP430MCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit MSP430MCAsmInfo(const Triple &TT); + explicit MSP430MCAsmInfo(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp =================================================================== --- lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp +++ lib/Target/MSP430/MCTargetDesc/MSP430MCAsmInfo.cpp @@ -16,7 +16,7 @@ void MSP430MCAsmInfo::anchor() { } -MSP430MCAsmInfo::MSP430MCAsmInfo(const Triple &TT) { +MSP430MCAsmInfo::MSP430MCAsmInfo(const TargetTuple &TT) { PointerSize = CalleeSaveStackSlotSize = 2; CommentString = ";"; Index: lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp =================================================================== --- lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp +++ lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp @@ -37,18 +37,19 @@ return X; } -static MCRegisterInfo *createMSP430MCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createMSP430MCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitMSP430MCRegisterInfo(X, MSP430::PC); return X; } -static MCSubtargetInfo * -createMSP430MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +static MCSubtargetInfo *createMSP430MCSubtargetInfo(const TargetTuple &TT, + StringRef CPU, + StringRef FS) { return createMSP430MCSubtargetInfoImpl(TT, CPU, FS); } -static MCCodeGenInfo *createMSP430MCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createMSP430MCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -57,7 +58,7 @@ return X; } -static MCInstPrinter *createMSP430MCInstPrinter(const Triple &T, +static MCInstPrinter *createMSP430MCInstPrinter(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/MSP430/MSP430Subtarget.cpp =================================================================== --- lib/Target/MSP430/MSP430Subtarget.cpp +++ lib/Target/MSP430/MSP430Subtarget.cpp @@ -33,5 +33,5 @@ MSP430Subtarget::MSP430Subtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM) - : MSP430GenSubtargetInfo(TT, CPU, FS), FrameLowering(), + : MSP430GenSubtargetInfo(TargetTuple(TT), CPU, FS), FrameLowering(), InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM, *this) {} Index: lib/Target/Mips/AsmParser/MipsAsmParser.cpp =================================================================== --- lib/Target/Mips/AsmParser/MipsAsmParser.cpp +++ lib/Target/Mips/AsmParser/MipsAsmParser.cpp @@ -383,8 +383,8 @@ MipsAsmParser(MCSubtargetInfo &sti, MCAsmParser &parser, const MCInstrInfo &MII, const MCTargetOptions &Options) : MCTargetAsmParser(), STI(sti), - ABI(MipsABIInfo::computeTargetABI(Triple(sti.getTargetTriple()), - sti.getCPU(), Options)) { + ABI(MipsABIInfo::computeTargetABI(sti.getTargetTuple(), sti.getCPU(), + Options)) { MCAsmParserExtension::Initialize(parser); parser.addAliasForDirective(".asciiz", ".asciz"); @@ -407,9 +407,9 @@ CurrentFn = nullptr; - Triple TheTriple(sti.getTargetTriple()); - if ((TheTriple.getArch() == Triple::mips) || - (TheTriple.getArch() == Triple::mips64)) + const TargetTuple &TT = sti.getTargetTuple(); + if ((TT.getArch() == TargetTuple::mips) || + (TT.getArch() == TargetTuple::mips64)) IsLittleEndian = false; else IsLittleEndian = true; Index: lib/Target/Mips/MCTargetDesc/MipsABIInfo.h =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsABIInfo.h +++ lib/Target/Mips/MCTargetDesc/MipsABIInfo.h @@ -11,7 +11,7 @@ #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSABIINFO_H #include "llvm/ADT/ArrayRef.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/IR/CallingConv.h" #include "llvm/MC/MCRegisterInfo.h" @@ -36,7 +36,7 @@ static MipsABIInfo N32() { return MipsABIInfo(ABI::N32); } static MipsABIInfo N64() { return MipsABIInfo(ABI::N64); } static MipsABIInfo EABI() { return MipsABIInfo(ABI::EABI); } - static MipsABIInfo computeTargetABI(const Triple &TT, StringRef CPU, + static MipsABIInfo computeTargetABI(const TargetTuple &TT, StringRef CPU, const MCTargetOptions &Options); bool IsKnown() const { return ThisABI != ABI::Unknown; } Index: lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp +++ lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp @@ -47,7 +47,7 @@ llvm_unreachable("Unhandled ABI"); } -MipsABIInfo MipsABIInfo::computeTargetABI(const Triple &TT, StringRef CPU, +MipsABIInfo MipsABIInfo::computeTargetABI(const TargetTuple &TT, StringRef CPU, const MCTargetOptions &Options) { if (Options.getABIName().startswith("o32")) return MipsABIInfo::O32(); @@ -64,7 +64,8 @@ // used and not shared in a couple of other places. This needs unifying // at some level. if (CPU.empty() || CPU == "generic") { - if (TT.getArch() == Triple::mips || TT.getArch() == Triple::mipsel) + if (TT.getArch() == TargetTuple::mips || + TT.getArch() == TargetTuple::mipsel) CPU = "mips32"; else CPU = "mips64"; Index: lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h +++ lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h @@ -16,7 +16,7 @@ #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSASMBACKEND_H #include "MCTargetDesc/MipsFixupKinds.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCAsmBackend.h" namespace llvm { @@ -27,12 +27,12 @@ class MCObjectWriter; class MipsAsmBackend : public MCAsmBackend { - Triple::OSType OSType; + TargetTuple::OSType OSType; bool IsLittle; // Big or little endian bool Is64Bit; // 32 or 64 bit words public: - MipsAsmBackend(const Target &T, Triple::OSType OSType, bool IsLittle, + MipsAsmBackend(const Target &T, TargetTuple::OSType OSType, bool IsLittle, bool Is64Bit) : MCAsmBackend(), OSType(OSType), IsLittle(IsLittle), Is64Bit(Is64Bit) {} Index: lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp +++ lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp @@ -411,27 +411,31 @@ // MCAsmBackend MCAsmBackend *llvm::createMipsAsmBackendEL32(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return new MipsAsmBackend(T, TT.getOS(), /*IsLittle*/ true, /*Is64Bit*/ false); } MCAsmBackend *llvm::createMipsAsmBackendEB32(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return new MipsAsmBackend(T, TT.getOS(), /*IsLittle*/ false, /*Is64Bit*/ false); } MCAsmBackend *llvm::createMipsAsmBackendEL64(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return new MipsAsmBackend(T, TT.getOS(), /*IsLittle*/ true, /*Is64Bit*/ true); } MCAsmBackend *llvm::createMipsAsmBackendEB64(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return new MipsAsmBackend(T, TT.getOS(), /*IsLittle*/ false, /*Is64Bit*/ true); } Index: lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h +++ lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h @@ -17,13 +17,13 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class MipsMCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit MipsMCAsmInfo(const Triple &TheTriple); + explicit MipsMCAsmInfo(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp +++ lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp @@ -12,19 +12,19 @@ //===----------------------------------------------------------------------===// #include "MipsMCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" using namespace llvm; void MipsMCAsmInfo::anchor() { } -MipsMCAsmInfo::MipsMCAsmInfo(const Triple &TheTriple) { - if ((TheTriple.getArch() == Triple::mips) || - (TheTriple.getArch() == Triple::mips64)) +MipsMCAsmInfo::MipsMCAsmInfo(const TargetTuple &TT) { + if ((TT.getArch() == TargetTuple::mips) || + (TT.getArch() == TargetTuple::mips64)) IsLittleEndian = false; - if ((TheTriple.getArch() == Triple::mips64el) || - (TheTriple.getArch() == Triple::mips64)) { + if ((TT.getArch() == TargetTuple::mips64el) || + (TT.getArch() == TargetTuple::mips64)) { PointerSize = CalleeSaveStackSlotSize = 8; } Index: lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h +++ lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h @@ -26,7 +26,7 @@ class MCSubtargetInfo; class StringRef; class Target; -class Triple; +class TargetTuple; class raw_ostream; class raw_pwrite_stream; @@ -44,22 +44,22 @@ MCAsmBackend *createMipsAsmBackendEB32(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createMipsAsmBackendEL32(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createMipsAsmBackendEB64(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createMipsAsmBackendEL64(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createMipsELFObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI, bool IsLittleEndian, bool Is64Bit); namespace MIPS_MC { -StringRef selectMipsCPU(const Triple &TT, StringRef CPU); +StringRef selectMipsCPU(const TargetTuple &TT, StringRef CPU); } } // End llvm namespace Index: lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp =================================================================== --- lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp +++ lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp @@ -17,7 +17,7 @@ #include "MipsMCNaCl.h" #include "MipsMCTargetDesc.h" #include "MipsTargetStreamer.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCCodeGenInfo.h" #include "llvm/MC/MCELFStreamer.h" #include "llvm/MC/MCInstrInfo.h" @@ -43,9 +43,10 @@ /// Select the Mips CPU for the given triple and cpu name. /// FIXME: Merge with the copy in MipsSubtarget.cpp -StringRef MIPS_MC::selectMipsCPU(const Triple &TT, StringRef CPU) { +StringRef MIPS_MC::selectMipsCPU(const TargetTuple &TT, StringRef CPU) { if (CPU.empty() || CPU == "generic") { - if (TT.getArch() == Triple::mips || TT.getArch() == Triple::mipsel) + if (TT.getArch() == TargetTuple::mips || + TT.getArch() == TargetTuple::mipsel) CPU = "mips32"; else CPU = "mips64"; @@ -59,20 +60,20 @@ return X; } -static MCRegisterInfo *createMipsMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createMipsMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitMipsMCRegisterInfo(X, Mips::RA); return X; } -static MCSubtargetInfo *createMipsMCSubtargetInfo(const Triple &TT, +static MCSubtargetInfo *createMipsMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { CPU = MIPS_MC::selectMipsCPU(TT, CPU); return createMipsMCSubtargetInfoImpl(TT, CPU, FS); } static MCAsmInfo *createMipsMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TT) { + const TargetTuple &TT) { MCAsmInfo *MAI = new MipsMCAsmInfo(TT); unsigned SP = MRI.getDwarfRegNum(Mips::SP, true); @@ -82,7 +83,8 @@ return MAI; } -static MCCodeGenInfo *createMipsMCCodeGenInfo(const Triple &TT, Reloc::Model RM, +static MCCodeGenInfo *createMipsMCCodeGenInfo(const TargetTuple &TT, + Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { MCCodeGenInfo *X = new MCCodeGenInfo(); @@ -94,7 +96,7 @@ return X; } -static MCInstPrinter *createMipsMCInstPrinter(const Triple &T, +static MCInstPrinter *createMipsMCInstPrinter(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -102,7 +104,7 @@ return new MipsInstPrinter(MAI, MII, MRI); } -static MCStreamer *createMCStreamer(const Triple &T, MCContext &Context, +static MCStreamer *createMCStreamer(const TargetTuple &T, MCContext &Context, MCAsmBackend &MAB, raw_pwrite_stream &OS, MCCodeEmitter *Emitter, bool RelaxAll) { MCStreamer *S; Index: lib/Target/Mips/MipsAsmPrinter.cpp =================================================================== --- lib/Target/Mips/MipsAsmPrinter.cpp +++ lib/Target/Mips/MipsAsmPrinter.cpp @@ -693,11 +693,12 @@ // clean anyhow. // FIXME: For ifunc related functions we could iterate over and look // for a feature string that doesn't match the default one. - const Triple &TT = TM.getTargetTriple(); + TargetTuple TT(TargetTuple(TM.getTargetTriple())); StringRef CPU = MIPS_MC::selectMipsCPU(TT, TM.getTargetCPU()); StringRef FS = TM.getTargetFeatureString(); const MipsTargetMachine &MTM = static_cast(TM); - const MipsSubtarget STI(TT, CPU, FS, MTM.isLittleEndian(), MTM); + const MipsSubtarget STI(TM.getTargetTriple(), CPU, FS, MTM.isLittleEndian(), + MTM); bool IsABICalls = STI.isABICalls(); const MipsABIInfo &ABI = MTM.getABI(); Index: lib/Target/Mips/MipsSubtarget.cpp =================================================================== --- lib/Target/Mips/MipsSubtarget.cpp +++ lib/Target/Mips/MipsSubtarget.cpp @@ -62,15 +62,16 @@ MipsSubtarget::MipsSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, bool little, const MipsTargetMachine &TM) - : MipsGenSubtargetInfo(TT, CPU, FS), MipsArchVersion(MipsDefault), - IsLittle(little), IsSoftFloat(false), IsSingleFloat(false), IsFPXX(false), - NoABICalls(false), IsFP64bit(false), UseOddSPReg(true), - IsNaN2008bit(false), IsGP64bit(false), HasVFPU(false), HasCnMips(false), - HasMips3_32(false), HasMips3_32r2(false), HasMips4_32(false), - HasMips4_32r2(false), HasMips5_32r2(false), InMips16Mode(false), - InMips16HardFloat(Mips16HardFloat), InMicroMipsMode(false), HasDSP(false), - HasDSPR2(false), AllowMixed16_32(Mixed16_32 | Mips_Os16), Os16(Mips_Os16), - HasMSA(false), TM(TM), TargetTriple(TT), TSInfo(), + : MipsGenSubtargetInfo(TargetTuple(TT), CPU, FS), + MipsArchVersion(MipsDefault), IsLittle(little), IsSoftFloat(false), + IsSingleFloat(false), IsFPXX(false), NoABICalls(false), IsFP64bit(false), + UseOddSPReg(true), IsNaN2008bit(false), IsGP64bit(false), HasVFPU(false), + HasCnMips(false), HasMips3_32(false), HasMips3_32r2(false), + HasMips4_32(false), HasMips4_32r2(false), HasMips5_32r2(false), + InMips16Mode(false), InMips16HardFloat(Mips16HardFloat), + InMicroMipsMode(false), HasDSP(false), HasDSPR2(false), + AllowMixed16_32(Mixed16_32 | Mips_Os16), Os16(Mips_Os16), HasMSA(false), + TM(TM), TargetTriple(TT), TSInfo(), InstrInfo( MipsInstrInfo::create(initializeSubtargetDependencies(CPU, FS, TM))), FrameLowering(MipsFrameLowering::create(*this)), @@ -141,7 +142,8 @@ MipsSubtarget & MipsSubtarget::initializeSubtargetDependencies(StringRef CPU, StringRef FS, const TargetMachine &TM) { - std::string CPUName = MIPS_MC::selectMipsCPU(TM.getTargetTriple(), CPU); + std::string CPUName = + MIPS_MC::selectMipsCPU(TargetTuple(TM.getTargetTriple()), CPU); // Parse features string. ParseSubtargetFeatures(CPUName, FS); Index: lib/Target/Mips/MipsTargetMachine.cpp =================================================================== --- lib/Target/Mips/MipsTargetMachine.cpp +++ lib/Target/Mips/MipsTargetMachine.cpp @@ -48,7 +48,8 @@ const TargetOptions &Options, bool isLittle) { std::string Ret = ""; - MipsABIInfo ABI = MipsABIInfo::computeTargetABI(TT, CPU, Options.MCOptions); + MipsABIInfo ABI = + MipsABIInfo::computeTargetABI(TargetTuple(TT), CPU, Options.MCOptions); // There are both little and big endian mips. if (isLittle) @@ -90,7 +91,8 @@ : LLVMTargetMachine(T, computeDataLayout(TT, CPU, Options, isLittle), TT, CPU, FS, Options, RM, CM, OL), isLittle(isLittle), TLOF(make_unique()), - ABI(MipsABIInfo::computeTargetABI(TT, CPU, Options.MCOptions)), + ABI(MipsABIInfo::computeTargetABI(TargetTuple(TT), CPU, + Options.MCOptions)), Subtarget(nullptr), DefaultSubtarget(TT, CPU, FS, isLittle, *this), NoMips16Subtarget(TT, CPU, FS.empty() ? "-mips16" : FS.str() + ",-mips16", isLittle, *this), Index: lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h =================================================================== --- lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h +++ lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.h @@ -18,13 +18,13 @@ namespace llvm { class Target; -class Triple; +class TargetTuple; class NVPTXMCAsmInfo : public MCAsmInfo { virtual void anchor(); public: - explicit NVPTXMCAsmInfo(const Triple &TheTriple); + explicit NVPTXMCAsmInfo(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp =================================================================== --- lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp +++ lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp @@ -12,7 +12,7 @@ //===----------------------------------------------------------------------===// #include "NVPTXMCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/Support/CommandLine.h" using namespace llvm; @@ -25,8 +25,8 @@ void NVPTXMCAsmInfo::anchor() {} -NVPTXMCAsmInfo::NVPTXMCAsmInfo(const Triple &TheTriple) { - if (TheTriple.getArch() == Triple::nvptx64) { +NVPTXMCAsmInfo::NVPTXMCAsmInfo(const TargetTuple &TT) { + if (TT.getArch() == TargetTuple::nvptx64) { PointerSize = CalleeSaveStackSlotSize = 8; } Index: lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp =================================================================== --- lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp +++ lib/Target/NVPTX/MCTargetDesc/NVPTXMCTargetDesc.cpp @@ -37,7 +37,7 @@ return X; } -static MCRegisterInfo *createNVPTXMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createNVPTXMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); // PTX does not have a return address register. InitNVPTXMCRegisterInfo(X, 0); @@ -45,11 +45,11 @@ } static MCSubtargetInfo * -createNVPTXMCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +createNVPTXMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { return createNVPTXMCSubtargetInfoImpl(TT, CPU, FS); } -static MCCodeGenInfo *createNVPTXMCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createNVPTXMCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -61,7 +61,7 @@ return X; } -static MCInstPrinter *createNVPTXMCInstPrinter(const Triple &T, +static MCInstPrinter *createNVPTXMCInstPrinter(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/NVPTX/NVPTXSubtarget.cpp =================================================================== --- lib/Target/NVPTX/NVPTXSubtarget.cpp +++ lib/Target/NVPTX/NVPTXSubtarget.cpp @@ -46,8 +46,9 @@ NVPTXSubtarget::NVPTXSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const NVPTXTargetMachine &TM) - : NVPTXGenSubtargetInfo(TT, CPU, FS), PTXVersion(0), SmVersion(20), TM(TM), - InstrInfo(), TLInfo(TM, initializeSubtargetDependencies(CPU, FS)), + : NVPTXGenSubtargetInfo(TargetTuple(TT), CPU, FS), PTXVersion(0), + SmVersion(20), TM(TM), InstrInfo(), + TLInfo(TM, initializeSubtargetDependencies(CPU, FS)), TSInfo(), FrameLowering() {} bool NVPTXSubtarget::hasImageHandles() const { Index: lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp =================================================================== --- lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp +++ lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp @@ -295,10 +295,10 @@ const MCTargetOptions &Options) : MCTargetAsmParser(), STI(STI), MII(MII) { // Check for 64-bit vs. 32-bit pointer mode. - Triple TheTriple(STI.getTargetTriple()); - IsPPC64 = (TheTriple.getArch() == Triple::ppc64 || - TheTriple.getArch() == Triple::ppc64le); - IsDarwin = TheTriple.isMacOSX(); + const TargetTuple &TT = STI.getTargetTuple(); + IsPPC64 = (TT.getArch() == TargetTuple::ppc64 || + TT.getArch() == TargetTuple::ppc64le); + IsDarwin = TT.isMacOSX(); // Initialize the set of available features. setAvailableFeatures(ComputeAvailableFeatures(STI.getFeatureBits())); } Index: lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp =================================================================== --- lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp +++ lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp @@ -230,11 +230,11 @@ MCAsmBackend *llvm::createPPCAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, StringRef CPU) { if (TT.isOSDarwin()) return new DarwinPPCAsmBackend(T); uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); - bool IsLittleEndian = TT.getArch() == Triple::ppc64le; + bool IsLittleEndian = TT.getArch() == TargetTuple::ppc64le; return new ELFPPCAsmBackend(T, IsLittleEndian, OSABI); } Index: lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h =================================================================== --- lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h +++ lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.h @@ -18,20 +18,20 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class PPCMCAsmInfoDarwin : public MCAsmInfoDarwin { virtual void anchor(); public: - explicit PPCMCAsmInfoDarwin(bool is64Bit, const Triple &); + explicit PPCMCAsmInfoDarwin(bool is64Bit, const TargetTuple &); }; class PPCELFMCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit PPCELFMCAsmInfo(bool is64Bit, const Triple &); + explicit PPCELFMCAsmInfo(bool is64Bit, const TargetTuple &); }; } // namespace llvm Index: lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp =================================================================== --- lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp +++ lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp @@ -12,13 +12,13 @@ //===----------------------------------------------------------------------===// #include "PPCMCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" using namespace llvm; void PPCMCAsmInfoDarwin::anchor() { } -PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(bool is64Bit, const Triple& T) { +PPCMCAsmInfoDarwin::PPCMCAsmInfoDarwin(bool is64Bit, const TargetTuple &TT) { if (is64Bit) { PointerSize = CalleeSaveStackSlotSize = 8; } @@ -36,7 +36,7 @@ // The installed assembler for OSX < 10.6 lacks some directives. // FIXME: this should really be a check on the assembler characteristics // rather than OS version - if (T.isMacOSX() && T.isMacOSXVersionLT(10, 6)) + if (TT.isMacOSX() && TT.isMacOSXVersionLT(10, 6)) HasWeakDefCanBeHiddenDirective = false; UseIntegratedAssembler = true; @@ -44,7 +44,7 @@ void PPCELFMCAsmInfo::anchor() { } -PPCELFMCAsmInfo::PPCELFMCAsmInfo(bool is64Bit, const Triple& T) { +PPCELFMCAsmInfo::PPCELFMCAsmInfo(bool is64Bit, const TargetTuple &TT) { // FIXME: This is not always needed. For example, it is not needed in the // v2 abi. NeedsLocalForSize = true; @@ -52,7 +52,7 @@ if (is64Bit) { PointerSize = CalleeSaveStackSlotSize = 8; } - IsLittleEndian = T.getArch() == Triple::ppc64le; + IsLittleEndian = TT.getArch() == TargetTuple::ppc64le; // ".comm align is in bytes but .align is pow-2." AlignmentIsInBytes = false; Index: lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp =================================================================== --- lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp +++ lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp @@ -309,8 +309,9 @@ // Return the thread-pointer register's encoding. Fixups.push_back(MCFixup::create(0, MO.getExpr(), (MCFixupKind)PPC::fixup_ppc_nofixup)); - const Triple &TT = STI.getTargetTriple(); - bool isPPC64 = TT.getArch() == Triple::ppc64 || TT.getArch() == Triple::ppc64le; + const TargetTuple &TT = STI.getTargetTuple(); + bool isPPC64 = TT.getArch() == TargetTuple::ppc64 || + TT.getArch() == TargetTuple::ppc64le; return CTX.getRegisterInfo()->getEncodingValue(isPPC64 ? PPC::X13 : PPC::R2); } Index: lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h =================================================================== --- lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h +++ lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h @@ -29,7 +29,7 @@ class MCRegisterInfo; class MCSubtargetInfo; class Target; -class Triple; +class TargetTuple; class StringRef; class raw_pwrite_stream; class raw_ostream; @@ -43,7 +43,7 @@ MCContext &Ctx); MCAsmBackend *createPPCAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); /// Construct an PPC ELF object writer. MCObjectWriter *createPPCELFObjectWriter(raw_pwrite_stream &OS, bool Is64Bit, Index: lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp =================================================================== --- lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp +++ lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp @@ -51,9 +51,9 @@ return X; } -static MCRegisterInfo *createPPCMCRegisterInfo(const Triple &TT) { - bool isPPC64 = - (TT.getArch() == Triple::ppc64 || TT.getArch() == Triple::ppc64le); +static MCRegisterInfo *createPPCMCRegisterInfo(const TargetTuple &TT) { + bool isPPC64 = (TT.getArch() == TargetTuple::ppc64 || + TT.getArch() == TargetTuple::ppc64le); unsigned Flavour = isPPC64 ? 0 : 1; unsigned RA = isPPC64 ? PPC::LR8 : PPC::LR; @@ -62,21 +62,21 @@ return X; } -static MCSubtargetInfo *createPPCMCSubtargetInfo(const Triple &TT, +static MCSubtargetInfo *createPPCMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { return createPPCMCSubtargetInfoImpl(TT, CPU, FS); } static MCAsmInfo *createPPCMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TheTriple) { - bool isPPC64 = (TheTriple.getArch() == Triple::ppc64 || - TheTriple.getArch() == Triple::ppc64le); + const TargetTuple &TT) { + bool isPPC64 = (TT.getArch() == TargetTuple::ppc64 || + TT.getArch() == TargetTuple::ppc64le); MCAsmInfo *MAI; - if (TheTriple.isOSDarwin()) - MAI = new PPCMCAsmInfoDarwin(isPPC64, TheTriple); + if (TT.isOSDarwin()) + MAI = new PPCMCAsmInfoDarwin(isPPC64, TT); else - MAI = new PPCELFMCAsmInfo(isPPC64, TheTriple); + MAI = new PPCELFMCAsmInfo(isPPC64, TT); // Initial state of the frame pointer is R1. unsigned Reg = isPPC64 ? PPC::X1 : PPC::R1; @@ -87,7 +87,8 @@ return MAI; } -static MCCodeGenInfo *createPPCMCCodeGenInfo(const Triple &TT, Reloc::Model RM, +static MCCodeGenInfo *createPPCMCCodeGenInfo(const TargetTuple &TT, + Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { MCCodeGenInfo *X = new MCCodeGenInfo(); @@ -99,8 +100,8 @@ RM = Reloc::Static; } if (CM == CodeModel::Default) { - if (!TT.isOSDarwin() && - (TT.getArch() == Triple::ppc64 || TT.getArch() == Triple::ppc64le)) + if (!TT.isOSDarwin() && (TT.getArch() == TargetTuple::ppc64 || + TT.getArch() == TargetTuple::ppc64le)) CM = CodeModel::Medium; } X->initMCCodeGenInfo(RM, CM, OL); @@ -225,18 +226,18 @@ static MCTargetStreamer * createObjectTargetStreamer(MCStreamer &S, const MCSubtargetInfo &STI) { - const Triple &TT = STI.getTargetTriple(); + const TargetTuple &TT = STI.getTargetTuple(); if (TT.isOSBinFormatELF()) return new PPCTargetELFStreamer(S); return new PPCTargetMachOStreamer(S); } -static MCInstPrinter *createPPCMCInstPrinter(const Triple &T, +static MCInstPrinter *createPPCMCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI) { - return new PPCInstPrinter(MAI, MII, MRI, T.isOSDarwin()); + return new PPCInstPrinter(MAI, MII, MRI, TT.isOSDarwin()); } extern "C" void LLVMInitializePowerPCTargetMC() { Index: lib/Target/PowerPC/PPCSubtarget.cpp =================================================================== --- lib/Target/PowerPC/PPCSubtarget.cpp +++ lib/Target/PowerPC/PPCSubtarget.cpp @@ -49,7 +49,7 @@ PPCSubtarget::PPCSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const PPCTargetMachine &TM) - : PPCGenSubtargetInfo(TT, CPU, FS), TargetTriple(TT), + : PPCGenSubtargetInfo(TargetTuple(TT), CPU, FS), TargetTriple(TT), IsPPC64(TargetTriple.getArch() == Triple::ppc64 || TargetTriple.getArch() == Triple::ppc64le), TM(TM), FrameLowering(initializeSubtargetDependencies(CPU, FS)), Index: lib/Target/Sparc/AsmParser/SparcAsmParser.cpp =================================================================== --- lib/Target/Sparc/AsmParser/SparcAsmParser.cpp +++ lib/Target/Sparc/AsmParser/SparcAsmParser.cpp @@ -77,7 +77,7 @@ bool parseDirectiveWord(unsigned Size, SMLoc L); bool is64Bit() const { - return STI.getTargetTriple().getArchName().startswith("sparcv9"); + return STI.getTargetTuple().getArchName().startswith("sparcv9"); } void expandSET(MCInst &Inst, SMLoc IDLoc, Index: lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp =================================================================== --- lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp +++ lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp @@ -267,10 +267,11 @@ }; class ELFSparcAsmBackend : public SparcAsmBackend { - Triple::OSType OSType; + TargetTuple::OSType OSType; + public: - ELFSparcAsmBackend(const Target &T, Triple::OSType OSType) : - SparcAsmBackend(T), OSType(OSType) { } + ELFSparcAsmBackend(const Target &T, TargetTuple::OSType OSType) + : SparcAsmBackend(T), OSType(OSType) {} void applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize, uint64_t Value, bool IsPCRel) const override { @@ -299,6 +300,7 @@ MCAsmBackend *llvm::createSparcAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { return new ELFSparcAsmBackend(T, TT.getOS()); } Index: lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h =================================================================== --- lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h +++ lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h @@ -17,13 +17,13 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class SparcELFMCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit SparcELFMCAsmInfo(const Triple &TheTriple); + explicit SparcELFMCAsmInfo(const TargetTuple &TT); const MCExpr* getExprForPersonalitySymbol(const MCSymbol *Sym, unsigned Encoding, MCStreamer &Streamer) const override; Index: lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp =================================================================== --- lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp +++ lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp @@ -13,16 +13,16 @@ #include "SparcMCAsmInfo.h" #include "SparcMCExpr.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCStreamer.h" using namespace llvm; void SparcELFMCAsmInfo::anchor() {} -SparcELFMCAsmInfo::SparcELFMCAsmInfo(const Triple &TheTriple) { - bool isV9 = (TheTriple.getArch() == Triple::sparcv9); - IsLittleEndian = (TheTriple.getArch() == Triple::sparcel); +SparcELFMCAsmInfo::SparcELFMCAsmInfo(const TargetTuple &TT) { + bool isV9 = (TT.getArch() == TargetTuple::sparcv9); + IsLittleEndian = (TT.getArch() == TargetTuple::sparcel); if (isV9) { PointerSize = CalleeSaveStackSlotSize = 8; Index: lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h =================================================================== --- lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h +++ lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h @@ -25,7 +25,7 @@ class MCRegisterInfo; class MCSubtargetInfo; class Target; -class Triple; +class TargetTuple; class StringRef; class raw_pwrite_stream; class raw_ostream; @@ -38,7 +38,7 @@ const MCRegisterInfo &MRI, MCContext &Ctx); MCAsmBackend *createSparcAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createSparcELFObjectWriter(raw_pwrite_stream &OS, bool Is64Bit, bool IsLIttleEndian, uint8_t OSABI); } // End llvm namespace Index: lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp =================================================================== --- lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp +++ lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp @@ -34,7 +34,7 @@ #include "SparcGenRegisterInfo.inc" static MCAsmInfo *createSparcMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TT) { + const TargetTuple &TT) { MCAsmInfo *MAI = new SparcELFMCAsmInfo(TT); unsigned Reg = MRI.getDwarfRegNum(SP::O6, true); MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(nullptr, Reg, 0); @@ -43,7 +43,7 @@ } static MCAsmInfo *createSparcV9MCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TT) { + const TargetTuple &TT) { MCAsmInfo *MAI = new SparcELFMCAsmInfo(TT); unsigned Reg = MRI.getDwarfRegNum(SP::O6, true); MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(nullptr, Reg, 2047); @@ -57,16 +57,16 @@ return X; } -static MCRegisterInfo *createSparcMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createSparcMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitSparcMCRegisterInfo(X, SP::O7); return X; } static MCSubtargetInfo * -createSparcMCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +createSparcMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { if (CPU.empty()) - CPU = (TT.getArch() == Triple::sparcv9) ? "v9" : "v8"; + CPU = (TT.getArch() == TargetTuple::sparcv9) ? "v9" : "v8"; return createSparcMCSubtargetInfoImpl(TT, CPU, FS); } @@ -81,7 +81,7 @@ // // All code models require that the text segment is smaller than 2GB. -static MCCodeGenInfo *createSparcMCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createSparcMCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -99,7 +99,7 @@ return X; } -static MCCodeGenInfo *createSparcV9MCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createSparcV9MCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -133,7 +133,7 @@ return new SparcTargetAsmStreamer(S, OS); } -static MCInstPrinter *createSparcMCInstPrinter(const Triple &T, +static MCInstPrinter *createSparcMCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/Sparc/SparcSubtarget.cpp =================================================================== --- lib/Target/Sparc/SparcSubtarget.cpp +++ lib/Target/Sparc/SparcSubtarget.cpp @@ -52,7 +52,7 @@ SparcSubtarget::SparcSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, TargetMachine &TM, bool is64Bit) - : SparcGenSubtargetInfo(TT, CPU, FS), Is64Bit(is64Bit), + : SparcGenSubtargetInfo(TargetTuple(TT), CPU, FS), Is64Bit(is64Bit), InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM, *this), FrameLowering(*this) {} Index: lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp =================================================================== --- lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp +++ lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp @@ -111,7 +111,8 @@ MCAsmBackend *llvm::createSystemZMCAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU) { + const TargetTuple &TT, + StringRef CPU) { uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); return new SystemZMCAsmBackend(OSABI); } Index: lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h =================================================================== --- lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h +++ lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.h @@ -14,11 +14,11 @@ #include "llvm/Support/Compiler.h" namespace llvm { -class Triple; +class TargetTuple; class SystemZMCAsmInfo : public MCAsmInfoELF { public: - explicit SystemZMCAsmInfo(const Triple &TT); + explicit SystemZMCAsmInfo(const TargetTuple &TT); }; } // end namespace llvm Index: lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp =================================================================== --- lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp +++ lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp @@ -13,7 +13,7 @@ using namespace llvm; -SystemZMCAsmInfo::SystemZMCAsmInfo(const Triple &TT) { +SystemZMCAsmInfo::SystemZMCAsmInfo(const TargetTuple &TT) { PointerSize = 8; CalleeSaveStackSlotSize = 8; IsLittleEndian = false; Index: lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h =================================================================== --- lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h +++ lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.h @@ -23,7 +23,7 @@ class MCSubtargetInfo; class StringRef; class Target; -class Triple; +class TargetTuple; class raw_pwrite_stream; class raw_ostream; @@ -85,7 +85,7 @@ MCAsmBackend *createSystemZMCAsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCObjectWriter *createSystemZObjectWriter(raw_pwrite_stream &OS, uint8_t OSABI); } // end namespace llvm Index: lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp =================================================================== --- lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp +++ lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp @@ -132,7 +132,7 @@ } static MCAsmInfo *createSystemZMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TT) { + const TargetTuple &TT) { MCAsmInfo *MAI = new SystemZMCAsmInfo(TT); MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(nullptr, @@ -148,18 +148,19 @@ return X; } -static MCRegisterInfo *createSystemZMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createSystemZMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitSystemZMCRegisterInfo(X, SystemZ::R14D); return X; } -static MCSubtargetInfo * -createSystemZMCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +static MCSubtargetInfo *createSystemZMCSubtargetInfo(const TargetTuple &TT, + StringRef CPU, + StringRef FS) { return createSystemZMCSubtargetInfoImpl(TT, CPU, FS); } -static MCCodeGenInfo *createSystemZMCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createSystemZMCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -207,7 +208,7 @@ return X; } -static MCInstPrinter *createSystemZMCInstPrinter(const Triple &T, +static MCInstPrinter *createSystemZMCInstPrinter(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/SystemZ/SystemZSubtarget.cpp =================================================================== --- lib/Target/SystemZ/SystemZSubtarget.cpp +++ lib/Target/SystemZ/SystemZSubtarget.cpp @@ -35,7 +35,7 @@ SystemZSubtarget::SystemZSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM) - : SystemZGenSubtargetInfo(TT, CPU, FS), HasDistinctOps(false), + : SystemZGenSubtargetInfo(TargetTuple(TT), CPU, FS), HasDistinctOps(false), HasLoadStoreOnCond(false), HasHighWord(false), HasFPExtension(false), HasPopulationCount(false), HasFastSerialization(false), HasInterlockedAccess1(false), HasMiscellaneousExtensions(false), Index: lib/Target/TargetSubtargetInfo.cpp =================================================================== --- lib/Target/TargetSubtargetInfo.cpp +++ lib/Target/TargetSubtargetInfo.cpp @@ -20,7 +20,7 @@ // TargetSubtargetInfo Class // TargetSubtargetInfo::TargetSubtargetInfo( - const Triple &TT, StringRef CPU, StringRef FS, + const TargetTuple &TT, StringRef CPU, StringRef FS, ArrayRef PF, ArrayRef PD, const SubtargetInfoKV *ProcSched, const MCWriteProcResEntry *WPR, const MCWriteLatencyEntry *WL, const MCReadAdvanceEntry *RA, Index: lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp =================================================================== --- lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp +++ lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp @@ -1068,8 +1068,8 @@ X86AsmInstrumentation * CreateX86AsmInstrumentation(const MCTargetOptions &MCOptions, const MCContext &Ctx, const MCSubtargetInfo &STI) { - Triple T(STI.getTargetTriple()); - const bool hasCompilerRTSupport = T.isOSLinux(); + const TargetTuple &TT = STI.getTargetTuple(); + const bool hasCompilerRTSupport = TT.isOSLinux(); if (ClAsanInstrumentAssembly && hasCompilerRTSupport && MCOptions.SanitizeAddress) { if (STI.getFeatureBits()[X86::Mode32Bit] != 0) Index: lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp =================================================================== --- lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp +++ lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp @@ -771,36 +771,36 @@ MCAsmBackend *llvm::createX86_32AsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, + const TargetTuple &TT, StringRef CPU) { - if (TheTriple.isOSBinFormatMachO()) + if (TT.isOSBinFormatMachO()) return new DarwinX86_32AsmBackend(T, MRI, CPU); - if (TheTriple.isOSWindows() && !TheTriple.isOSBinFormatELF()) + if (TT.isOSWindows() && !TT.isOSBinFormatELF()) return new WindowsX86AsmBackend(T, false, CPU); - uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS()); + uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); return new ELFX86_32AsmBackend(T, OSABI, CPU); } MCAsmBackend *llvm::createX86_64AsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, + const TargetTuple &TT, StringRef CPU) { - if (TheTriple.isOSBinFormatMachO()) { + if (TT.isOSBinFormatMachO()) { MachO::CPUSubTypeX86 CS = - StringSwitch(TheTriple.getArchName()) + StringSwitch(TT.getArchName()) .Case("x86_64h", MachO::CPU_SUBTYPE_X86_64_H) .Default(MachO::CPU_SUBTYPE_X86_64_ALL); return new DarwinX86_64AsmBackend(T, MRI, CPU, CS); } - if (TheTriple.isOSWindows() && !TheTriple.isOSBinFormatELF()) + if (TT.isOSWindows() && !TT.isOSBinFormatELF()) return new WindowsX86AsmBackend(T, true, CPU); - uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TheTriple.getOS()); + uint8_t OSABI = MCELFObjectTargetWriter::getOSABI(TT.getOS()); - if (TheTriple.getEnvironment() == Triple::GNUX32) + if (TT.getEnvironment() == TargetTuple::GNUX32) return new ELFX86_X32AsmBackend(T, OSABI, CPU); return new ELFX86_64AsmBackend(T, OSABI, CPU); } Index: lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h =================================================================== --- lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h +++ lib/Target/X86/MCTargetDesc/X86MCAsmInfo.h @@ -20,17 +20,17 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class X86MCAsmInfoDarwin : public MCAsmInfoDarwin { virtual void anchor(); public: - explicit X86MCAsmInfoDarwin(const Triple &Triple); + explicit X86MCAsmInfoDarwin(const TargetTuple &TT); }; struct X86_64MCAsmInfoDarwin : public X86MCAsmInfoDarwin { - explicit X86_64MCAsmInfoDarwin(const Triple &Triple); + explicit X86_64MCAsmInfoDarwin(const TargetTuple &TT); const MCExpr * getExprForPersonalitySymbol(const MCSymbol *Sym, unsigned Encoding, MCStreamer &Streamer) const override; @@ -40,21 +40,21 @@ void anchor() override; public: - explicit X86ELFMCAsmInfo(const Triple &Triple); + explicit X86ELFMCAsmInfo(const TargetTuple &TT); }; class X86MCAsmInfoMicrosoft : public MCAsmInfoMicrosoft { void anchor() override; public: - explicit X86MCAsmInfoMicrosoft(const Triple &Triple); + explicit X86MCAsmInfoMicrosoft(const TargetTuple &TT); }; class X86MCAsmInfoGNUCOFF : public MCAsmInfoGNUCOFF { void anchor() override; public: - explicit X86MCAsmInfoGNUCOFF(const Triple &Triple); + explicit X86MCAsmInfoGNUCOFF(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp =================================================================== --- lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp +++ lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp @@ -12,7 +12,7 @@ //===----------------------------------------------------------------------===// #include "X86MCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCContext.h" #include "llvm/MC/MCExpr.h" #include "llvm/MC/MCSectionELF.h" @@ -41,8 +41,8 @@ void X86MCAsmInfoDarwin::anchor() { } -X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(const Triple &T) { - bool is64Bit = T.getArch() == Triple::x86_64; +X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(const TargetTuple &TT) { + bool is64Bit = TT.getArch() == TargetTuple::x86_64; if (is64Bit) PointerSize = CalleeSaveStackSlotSize = 8; @@ -69,7 +69,7 @@ // old assembler lacks some directives // FIXME: this should really be a check on the assembler characteristics // rather than OS version - if (T.isMacOSX() && T.isMacOSXVersionLT(10, 6)) + if (TT.isMacOSX() && TT.isMacOSXVersionLT(10, 6)) HasWeakDefCanBeHiddenDirective = false; // Assume ld64 is new enough that the abs-ified FDE relocs may be used @@ -80,15 +80,14 @@ UseIntegratedAssembler = true; } -X86_64MCAsmInfoDarwin::X86_64MCAsmInfoDarwin(const Triple &Triple) - : X86MCAsmInfoDarwin(Triple) { -} +X86_64MCAsmInfoDarwin::X86_64MCAsmInfoDarwin(const TargetTuple &TT) + : X86MCAsmInfoDarwin(TT) {} void X86ELFMCAsmInfo::anchor() { } -X86ELFMCAsmInfo::X86ELFMCAsmInfo(const Triple &T) { - bool is64Bit = T.getArch() == Triple::x86_64; - bool isX32 = T.getEnvironment() == Triple::GNUX32; +X86ELFMCAsmInfo::X86ELFMCAsmInfo(const TargetTuple &TT) { + bool is64Bit = TT.getArch() == TargetTuple::x86_64; + bool isX32 = TT.getEnvironment() == TargetTuple::GNUX32; // For ELF, x86-64 pointer size depends on the ABI. // For x86-64 without the x32 ABI, pointer size is 8. For x86 and for x86-64 @@ -126,8 +125,8 @@ void X86MCAsmInfoMicrosoft::anchor() { } -X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(const Triple &Triple) { - if (Triple.getArch() == Triple::x86_64) { +X86MCAsmInfoMicrosoft::X86MCAsmInfoMicrosoft(const TargetTuple &TT) { + if (TT.getArch() == TargetTuple::x86_64) { PrivateGlobalPrefix = ".L"; PrivateLabelPrefix = ".L"; PointerSize = 8; @@ -152,9 +151,9 @@ void X86MCAsmInfoGNUCOFF::anchor() { } -X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(const Triple &Triple) { - assert(Triple.isOSWindows() && "Windows is the only supported COFF target"); - if (Triple.getArch() == Triple::x86_64) { +X86MCAsmInfoGNUCOFF::X86MCAsmInfoGNUCOFF(const TargetTuple &TT) { + assert(TT.isOSWindows() && "Windows is the only supported COFF target"); + if (TT.getArch() == TargetTuple::x86_64) { PrivateGlobalPrefix = ".L"; PrivateLabelPrefix = ".L"; PointerSize = 8; Index: lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h =================================================================== --- lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h +++ lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h @@ -28,7 +28,7 @@ class MCRelocationInfo; class MCStreamer; class Target; -class Triple; +class TargetTuple; class StringRef; class raw_ostream; class raw_pwrite_stream; @@ -52,15 +52,15 @@ } namespace X86_MC { -std::string ParseX86Triple(const Triple &TT); +std::string ParseX86TargetTuple(const TargetTuple &TT); -unsigned getDwarfRegFlavour(const Triple &TT, bool isEH); +unsigned getDwarfRegFlavour(const TargetTuple &TT, bool isEH); void InitLLVM2SEHRegisterMapping(MCRegisterInfo *MRI); /// Create a X86 MCSubtargetInfo instance. This is exposed so Asm parser, etc. /// do not need to go through TargetRegistry. -MCSubtargetInfo *createX86MCSubtargetInfo(const Triple &TT, StringRef CPU, +MCSubtargetInfo *createX86MCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS); } @@ -69,9 +69,9 @@ MCContext &Ctx); MCAsmBackend *createX86_32AsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); MCAsmBackend *createX86_64AsmBackend(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const TargetTuple &TT, StringRef CPU); /// Construct an X86 Windows COFF machine code streamer which will generate /// PE/COFF format object files. Index: lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp =================================================================== --- lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp +++ lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp @@ -15,7 +15,7 @@ #include "InstPrinter/X86ATTInstPrinter.h" #include "InstPrinter/X86IntelInstPrinter.h" #include "X86MCAsmInfo.h" -#include "llvm/ADT/Triple.h" +#include "llvm/ADT/TargetTuple.h" #include "llvm/MC/MCCodeGenInfo.h" #include "llvm/MC/MCInstrAnalysis.h" #include "llvm/MC/MCInstrInfo.h" @@ -42,11 +42,11 @@ #define GET_SUBTARGETINFO_MC_DESC #include "X86GenSubtargetInfo.inc" -std::string X86_MC::ParseX86Triple(const Triple &TT) { +std::string X86_MC::ParseX86TargetTuple(const TargetTuple &TT) { std::string FS; - if (TT.getArch() == Triple::x86_64) + if (TT.getArch() == TargetTuple::x86_64) FS = "+64bit-mode,-32bit-mode,-16bit-mode"; - else if (TT.getEnvironment() != Triple::CODE16) + else if (TT.getEnvironment() != TargetTuple::CODE16) FS = "-64bit-mode,+32bit-mode,-16bit-mode"; else FS = "-64bit-mode,-32bit-mode,+16bit-mode"; @@ -54,8 +54,8 @@ return FS; } -unsigned X86_MC::getDwarfRegFlavour(const Triple &TT, bool isEH) { - if (TT.getArch() == Triple::x86_64) +unsigned X86_MC::getDwarfRegFlavour(const TargetTuple &TT, bool isEH) { + if (TT.getArch() == TargetTuple::x86_64) return DWARFFlavour::X86_64; if (TT.isOSDarwin()) @@ -74,9 +74,9 @@ } } -MCSubtargetInfo *X86_MC::createX86MCSubtargetInfo(const Triple &TT, +MCSubtargetInfo *X86_MC::createX86MCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { - std::string ArchFS = X86_MC::ParseX86Triple(TT); + std::string ArchFS = X86_MC::ParseX86TargetTuple(TT); if (!FS.empty()) { if (!ArchFS.empty()) ArchFS = (Twine(ArchFS) + "," + FS).str(); @@ -97,8 +97,8 @@ return X; } -static MCRegisterInfo *createX86MCRegisterInfo(const Triple &TT) { - unsigned RA = (TT.getArch() == Triple::x86_64) +static MCRegisterInfo *createX86MCRegisterInfo(const TargetTuple &TT) { + unsigned RA = (TT.getArch() == TargetTuple::x86_64) ? X86::RIP // Should have dwarf #16. : X86::EIP; // Should have dwarf #8. @@ -110,26 +110,25 @@ } static MCAsmInfo *createX86MCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TheTriple) { - bool is64Bit = TheTriple.getArch() == Triple::x86_64; + const TargetTuple &TT) { + bool is64Bit = TT.getArch() == TargetTuple::x86_64; MCAsmInfo *MAI; - if (TheTriple.isOSBinFormatMachO()) { + if (TT.isOSBinFormatMachO()) { if (is64Bit) - MAI = new X86_64MCAsmInfoDarwin(TheTriple); + MAI = new X86_64MCAsmInfoDarwin(TT); else - MAI = new X86MCAsmInfoDarwin(TheTriple); - } else if (TheTriple.isOSBinFormatELF()) { + MAI = new X86MCAsmInfoDarwin(TT); + } else if (TT.isOSBinFormatELF()) { // Force the use of an ELF container. - MAI = new X86ELFMCAsmInfo(TheTriple); - } else if (TheTriple.isWindowsMSVCEnvironment()) { - MAI = new X86MCAsmInfoMicrosoft(TheTriple); - } else if (TheTriple.isOSCygMing() || - TheTriple.isWindowsItaniumEnvironment()) { - MAI = new X86MCAsmInfoGNUCOFF(TheTriple); + MAI = new X86ELFMCAsmInfo(TT); + } else if (TT.isWindowsMSVCEnvironment()) { + MAI = new X86MCAsmInfoMicrosoft(TT); + } else if (TT.isOSCygMing() || TT.isWindowsItaniumEnvironment()) { + MAI = new X86MCAsmInfoGNUCOFF(TT); } else { // The default is ELF. - MAI = new X86ELFMCAsmInfo(TheTriple); + MAI = new X86ELFMCAsmInfo(TT); } // Initialize initial frame state. @@ -151,12 +150,13 @@ return MAI; } -static MCCodeGenInfo *createX86MCCodeGenInfo(const Triple &TT, Reloc::Model RM, +static MCCodeGenInfo *createX86MCCodeGenInfo(const TargetTuple &TT, + Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { MCCodeGenInfo *X = new MCCodeGenInfo(); - bool is64Bit = TT.getArch() == Triple::x86_64; + bool is64Bit = TT.getArch() == TargetTuple::x86_64; if (RM == Reloc::Default) { // Darwin defaults to PIC in 64 bit mode and dynamic-no-pic in 32 bit mode. @@ -200,7 +200,7 @@ return X; } -static MCInstPrinter *createX86MCInstPrinter(const Triple &T, +static MCInstPrinter *createX86MCInstPrinter(const TargetTuple &TT, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, @@ -212,14 +212,14 @@ return nullptr; } -static MCRelocationInfo *createX86MCRelocationInfo(const Triple &TheTriple, +static MCRelocationInfo *createX86MCRelocationInfo(const TargetTuple &TT, MCContext &Ctx) { - if (TheTriple.isOSBinFormatMachO() && TheTriple.getArch() == Triple::x86_64) + if (TT.isOSBinFormatMachO() && TT.getArch() == TargetTuple::x86_64) return createX86_64MachORelocationInfo(Ctx); - else if (TheTriple.isOSBinFormatELF()) + else if (TT.isOSBinFormatELF()) return createX86_64ELFRelocationInfo(Ctx); // Default to the stock relocation info. - return llvm::createMCRelocationInfo(TheTriple, Ctx); + return llvm::createMCRelocationInfo(TT, Ctx); } static MCInstrAnalysis *createX86MCInstrAnalysis(const MCInstrInfo *Info) { Index: lib/Target/X86/X86RegisterInfo.cpp =================================================================== --- lib/Target/X86/X86RegisterInfo.cpp +++ lib/Target/X86/X86RegisterInfo.cpp @@ -56,8 +56,8 @@ X86RegisterInfo::X86RegisterInfo(const Triple &TT) : X86GenRegisterInfo((TT.isArch64Bit() ? X86::RIP : X86::EIP), - X86_MC::getDwarfRegFlavour(TT, false), - X86_MC::getDwarfRegFlavour(TT, true), + X86_MC::getDwarfRegFlavour(TargetTuple(TT), false), + X86_MC::getDwarfRegFlavour(TargetTuple(TT), true), (TT.isArch64Bit() ? X86::RIP : X86::EIP)) { X86_MC::InitLLVM2SEHRegisterMapping(this); Index: lib/Target/X86/X86Subtarget.cpp =================================================================== --- lib/Target/X86/X86Subtarget.cpp +++ lib/Target/X86/X86Subtarget.cpp @@ -286,7 +286,7 @@ X86Subtarget::X86Subtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const X86TargetMachine &TM, unsigned StackAlignOverride) - : X86GenSubtargetInfo(TT, CPU, FS), X86ProcFamily(Others), + : X86GenSubtargetInfo(TargetTuple(TT), CPU, FS), X86ProcFamily(Others), PICStyle(PICStyles::None), TargetTriple(TT), StackAlignOverride(StackAlignOverride), In64BitMode(TargetTriple.getArch() == Triple::x86_64), Index: lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h =================================================================== --- lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h +++ lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.h @@ -17,13 +17,13 @@ #include "llvm/MC/MCAsmInfoELF.h" namespace llvm { -class Triple; +class TargetTuple; class XCoreMCAsmInfo : public MCAsmInfoELF { void anchor() override; public: - explicit XCoreMCAsmInfo(const Triple &TT); + explicit XCoreMCAsmInfo(const TargetTuple &TT); }; } // namespace llvm Index: lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp =================================================================== --- lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp +++ lib/Target/XCore/MCTargetDesc/XCoreMCAsmInfo.cpp @@ -12,7 +12,7 @@ void XCoreMCAsmInfo::anchor() { } -XCoreMCAsmInfo::XCoreMCAsmInfo(const Triple &TT) { +XCoreMCAsmInfo::XCoreMCAsmInfo(const TargetTuple &TT) { SupportsDebugInformation = true; Data16bitsDirective = "\t.short\t"; Data32bitsDirective = "\t.long\t"; Index: lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp =================================================================== --- lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp +++ lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp @@ -40,19 +40,19 @@ return X; } -static MCRegisterInfo *createXCoreMCRegisterInfo(const Triple &TT) { +static MCRegisterInfo *createXCoreMCRegisterInfo(const TargetTuple &TT) { MCRegisterInfo *X = new MCRegisterInfo(); InitXCoreMCRegisterInfo(X, XCore::LR); return X; } static MCSubtargetInfo * -createXCoreMCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { +createXCoreMCSubtargetInfo(const TargetTuple &TT, StringRef CPU, StringRef FS) { return createXCoreMCSubtargetInfoImpl(TT, CPU, FS); } static MCAsmInfo *createXCoreMCAsmInfo(const MCRegisterInfo &MRI, - const Triple &TT) { + const TargetTuple &TT) { MCAsmInfo *MAI = new XCoreMCAsmInfo(TT); // Initial state of the frame pointer is SP. @@ -62,7 +62,7 @@ return MAI; } -static MCCodeGenInfo *createXCoreMCCodeGenInfo(const Triple &TT, +static MCCodeGenInfo *createXCoreMCCodeGenInfo(const TargetTuple &TT, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL) { @@ -80,7 +80,7 @@ return X; } -static MCInstPrinter *createXCoreMCInstPrinter(const Triple &T, +static MCInstPrinter *createXCoreMCInstPrinter(const TargetTuple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, Index: lib/Target/XCore/XCoreSubtarget.cpp =================================================================== --- lib/Target/XCore/XCoreSubtarget.cpp +++ lib/Target/XCore/XCoreSubtarget.cpp @@ -27,5 +27,5 @@ XCoreSubtarget::XCoreSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM) - : XCoreGenSubtargetInfo(TT, CPU, FS), InstrInfo(), FrameLowering(*this), - TLInfo(TM, *this), TSInfo() {} + : XCoreGenSubtargetInfo(TargetTuple(TT), CPU, FS), InstrInfo(), + FrameLowering(*this), TLInfo(TM, *this), TSInfo() {} Index: tools/dsymutil/DwarfLinker.cpp =================================================================== --- tools/dsymutil/DwarfLinker.cpp +++ tools/dsymutil/DwarfLinker.cpp @@ -527,8 +527,8 @@ if (EC) return error(Twine(OutputFilename) + ": " + EC.message(), Context); - MS = TheTarget->createMCObjectStreamer(TheTriple, *MC, *MAB, *OutFile, MCE, - *MSTI, false, + MS = TheTarget->createMCObjectStreamer(TargetTuple(TheTriple), *MC, *MAB, + *OutFile, MCE, *MSTI, false, /*DWARFMustBeAtTheEnd*/ false); if (!MS) return error("no object streamer for target " + TripleName, Context); Index: tools/llvm-mc/llvm-mc.cpp =================================================================== --- tools/llvm-mc/llvm-mc.cpp +++ tools/llvm-mc/llvm-mc.cpp @@ -477,8 +477,8 @@ MCInstPrinter *IP = nullptr; if (FileType == OFT_AssemblyFile) { - IP = TheTarget->createMCInstPrinter(Triple(TripleName), OutputAsmVariant, - *MAI, *MCII, *MRI); + IP = TheTarget->createMCInstPrinter(TargetTuple(Triple(TripleName)), + OutputAsmVariant, *MAI, *MCII, *MRI); // Set the display preference for hex vs. decimal immediates. IP->setPrintImmHex(PrintImmHex); @@ -510,8 +510,8 @@ MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, Ctx); MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*MRI, TripleName, MCPU); - Str.reset(TheTarget->createMCObjectStreamer(TheTriple, Ctx, *MAB, *OS, CE, - *STI, RelaxAll, + Str.reset(TheTarget->createMCObjectStreamer(TargetTuple(TheTriple), Ctx, + *MAB, *OS, CE, *STI, RelaxAll, /*DWARFMustBeAtTheEnd*/ false)); if (NoExecStack) Str->InitSections(true); Index: tools/llvm-objdump/MachODump.cpp =================================================================== --- tools/llvm-objdump/MachODump.cpp +++ tools/llvm-objdump/MachODump.cpp @@ -5944,7 +5944,8 @@ } int AsmPrinterVariant = AsmInfo->getAssemblerDialect(); std::unique_ptr IP(TheTarget->createMCInstPrinter( - Triple(TripleName), AsmPrinterVariant, *AsmInfo, *InstrInfo, *MRI)); + TargetTuple(Triple(TripleName)), AsmPrinterVariant, *AsmInfo, *InstrInfo, + *MRI)); // Set the display preference for hex vs. decimal immediates. IP->setPrintImmHex(PrintImmHex); // Comment stream and backing vector. @@ -5992,8 +5993,8 @@ } int ThumbAsmPrinterVariant = ThumbAsmInfo->getAssemblerDialect(); ThumbIP.reset(ThumbTarget->createMCInstPrinter( - Triple(ThumbTripleName), ThumbAsmPrinterVariant, *ThumbAsmInfo, - *ThumbInstrInfo, *ThumbMRI)); + TargetTuple(Triple(ThumbTripleName)), ThumbAsmPrinterVariant, + *ThumbAsmInfo, *ThumbInstrInfo, *ThumbMRI)); // Set the display preference for hex vs. decimal immediates. ThumbIP->setPrintImmHex(PrintImmHex); } Index: tools/llvm-objdump/llvm-objdump.cpp =================================================================== --- tools/llvm-objdump/llvm-objdump.cpp +++ tools/llvm-objdump/llvm-objdump.cpp @@ -789,8 +789,9 @@ TheTarget->createMCInstrAnalysis(MII.get())); int AsmPrinterVariant = AsmInfo->getAssemblerDialect(); - std::unique_ptr IP(TheTarget->createMCInstPrinter( - Triple(TripleName), AsmPrinterVariant, *AsmInfo, *MII, *MRI)); + std::unique_ptr IP( + TheTarget->createMCInstPrinter(TargetTuple(Triple(TripleName)), + AsmPrinterVariant, *AsmInfo, *MII, *MRI)); if (!IP) { errs() << "error: no instruction printer for target " << TripleName << '\n'; Index: tools/llvm-rtdyld/llvm-rtdyld.cpp =================================================================== --- tools/llvm-rtdyld/llvm-rtdyld.cpp +++ tools/llvm-rtdyld/llvm-rtdyld.cpp @@ -604,8 +604,8 @@ std::unique_ptr MII(TheTarget->createMCInstrInfo()); - std::unique_ptr InstPrinter( - TheTarget->createMCInstPrinter(Triple(TripleName), 0, *MAI, *MII, *MRI)); + std::unique_ptr InstPrinter(TheTarget->createMCInstPrinter( + TargetTuple(Triple(TripleName)), 0, *MAI, *MII, *MRI)); // Load any dylibs requested on the command line. loadDylibs(); Index: utils/TableGen/SubtargetEmitter.cpp =================================================================== --- utils/TableGen/SubtargetEmitter.cpp +++ utils/TableGen/SubtargetEmitter.cpp @@ -1437,7 +1437,7 @@ // MCInstrInfo initialization routine. OS << "static inline MCSubtargetInfo *create" << Target << "MCSubtargetInfoImpl(" - << "const Triple &TT, StringRef CPU, StringRef FS) {\n"; + << "const TargetTuple &TT, StringRef CPU, StringRef FS) {\n"; OS << " return new MCSubtargetInfo(TT, CPU, FS, "; if (NumFeatures) OS << Target << "FeatureKV, "; @@ -1482,7 +1482,7 @@ OS << "namespace llvm {\n"; OS << "class DFAPacketizer;\n"; OS << "struct " << ClassName << " : public TargetSubtargetInfo {\n" - << " explicit " << ClassName << "(const Triple &TT, StringRef CPU, " + << " explicit " << ClassName << "(const TargetTuple &TT, StringRef CPU, " << "StringRef FS);\n" << "public:\n" << " unsigned resolveSchedClass(unsigned SchedClass, " @@ -1516,8 +1516,8 @@ OS << "extern const unsigned " << Target << "ForwardingPaths[];\n"; } - OS << ClassName << "::" << ClassName << "(const Triple &TT, StringRef CPU, " - << "StringRef FS)\n" + OS << ClassName << "::" << ClassName + << "(const TargetTuple &TT, StringRef CPU, StringRef FS)\n" << " : TargetSubtargetInfo(TT, CPU, FS, "; if (NumFeatures) OS << "makeArrayRef(" << Target << "FeatureKV, " << NumFeatures << "), ";