-MCAsmBackend *createWebAssemblyAsmBackend(const Target &T,
- const MCRegisterInfo &MRI,
- StringRef TT, StringRef CPU);
+MCCodeEmitter *createWebAssemblyMCCodeEmitter(const MCInstrInfo &MCII,
+ MCContext &Ctx);
+
+MCAsmBackend *createWebAssemblyAsmBackend(const Triple &TT);
+
+MCObjectWriter *createWebAssemblyELFObjectWriter(raw_pwrite_stream &OS,
+ bool Is64Bit, uint8_t OSABI);