-/// createX86CodePrinterPass - Returns a pass that prints the X86
-/// assembly code for a MachineFunction to the given output stream,
-/// using the given target machine description. This should work
-/// regardless of whether the function is in SSA form.
-///
-FunctionPass *createX86CodePrinterPass(std::ostream &o,TargetMachine &tm);
+/// createSSEDomainFixPass - This pass twiddles SSE opcodes to prevent domain
+/// crossings.
+FunctionPass *createSSEDomainFixPass();
+
+/// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
+/// to the specified MCE object.
+FunctionPass *createX86JITCodeEmitterPass(X86TargetMachine &TM,
+ JITCodeEmitter &JCE);
+
+MCCodeEmitter *createX86_32MCCodeEmitter(const Target &, TargetMachine &TM,
+ MCContext &Ctx);
+MCCodeEmitter *createX86_64MCCodeEmitter(const Target &, TargetMachine &TM,
+ MCContext &Ctx);
+
+TargetAsmBackend *createX86_32AsmBackend(const Target &, const std::string &);
+TargetAsmBackend *createX86_64AsmBackend(const Target &, const std::string &);