diff options
Diffstat (limited to 'include/llvm/Support/TargetRegistry.h')
| -rw-r--r-- | include/llvm/Support/TargetRegistry.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/include/llvm/Support/TargetRegistry.h b/include/llvm/Support/TargetRegistry.h index 076558e4df77c..954cdb13abafa 100644 --- a/include/llvm/Support/TargetRegistry.h +++ b/include/llvm/Support/TargetRegistry.h @@ -112,7 +112,8 @@ public: TargetMachine &TM, std::unique_ptr<MCStreamer> &&Streamer); typedef MCAsmBackend *(*MCAsmBackendCtorTy)(const Target &T, const MCRegisterInfo &MRI, - const Triple &TT, StringRef CPU); + const Triple &TT, StringRef CPU, + const MCTargetOptions &Options); typedef MCTargetAsmParser *(*MCAsmParserCtorTy)( const MCSubtargetInfo &STI, MCAsmParser &P, const MCInstrInfo &MII, const MCTargetOptions &Options); @@ -279,6 +280,9 @@ public: /// hasMCAsmBackend - Check if this target supports .o generation. bool hasMCAsmBackend() const { return MCAsmBackendCtorFn != nullptr; } + /// hasMCAsmParser - Check if this target supports assembly parsing. + bool hasMCAsmParser() const { return MCAsmParserCtorFn != nullptr; } + /// @} /// @name Feature Constructors /// @{ @@ -365,10 +369,12 @@ public: /// /// \param TheTriple The target triple string. MCAsmBackend *createMCAsmBackend(const MCRegisterInfo &MRI, - StringRef TheTriple, StringRef CPU) const { + StringRef TheTriple, StringRef CPU, + const MCTargetOptions &Options) + const { if (!MCAsmBackendCtorFn) return nullptr; - return MCAsmBackendCtorFn(*this, MRI, Triple(TheTriple), CPU); + return MCAsmBackendCtorFn(*this, MRI, Triple(TheTriple), CPU, Options); } /// createMCAsmParser - Create a target specific assembly parser. @@ -846,10 +852,13 @@ struct TargetRegistry { /// target's initialization function. Usage: /// /// -/// Target TheFooTarget; // The global target instance. -/// +/// Target &getTheFooTarget() { // The global target instance. +/// static Target TheFooTarget; +/// return TheFooTarget; +/// } /// extern "C" void LLVMInitializeFooTargetInfo() { -/// RegisterTarget<Triple::foo> X(TheFooTarget, "foo", "Foo description"); +/// RegisterTarget<Triple::foo> X(getTheFooTarget(), "foo", "Foo +/// description"); /// } template <Triple::ArchType TargetArchType = Triple::UnknownArch, bool HasJIT = false> @@ -1071,7 +1080,8 @@ template <class MCAsmBackendImpl> struct RegisterMCAsmBackend { private: static MCAsmBackend *Allocator(const Target &T, const MCRegisterInfo &MRI, - const Triple &TheTriple, StringRef CPU) { + const Triple &TheTriple, StringRef CPU, + const MCTargetOptions &Options) { return new MCAsmBackendImpl(T, MRI, TheTriple, CPU); } }; |