namespace llvm {
-class X86TargetMachine;
class FunctionPass;
-class MachineCodeEmitter;
-class MCCodeEmitter;
class JITCodeEmitter;
+class MCCodeEmitter;
+class MCContext;
+class MachineCodeEmitter;
class Target;
+class TargetAsmBackend;
+class X86TargetMachine;
class formatted_raw_ostream;
/// createX86ISelDag - This pass converts a legalized DAG into a
/// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
/// to the specified MCE object.
-
-FunctionPass *createX86CodeEmitterPass(X86TargetMachine &TM,
- MachineCodeEmitter &MCE);
FunctionPass *createX86JITCodeEmitterPass(X86TargetMachine &TM,
JITCodeEmitter &JCE);
-FunctionPass *createX86ObjectCodeEmitterPass(X86TargetMachine &TM,
- ObjectCodeEmitter &OCE);
-MCCodeEmitter *createX86MCCodeEmitter(const Target &, TargetMachine &TM);
+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 &);
/// createX86EmitCodeToMemory - Returns a pass that converts a register
/// allocated function into raw machine code in a dynamically