namespace llvm {
class TargetMachine;
+class PassManager;
class FunctionPass;
class IntrinsicLowering;
+class MachineCodeEmitter;
enum X86VectorEnum {
NoSSE, SSE, SSE2, SSE3
/// 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.
+/// using the given target machine description.
///
-FunctionPass *createX86CodePrinterPass(std::ostream &o,TargetMachine &tm);
+FunctionPass *createX86CodePrinterPass(std::ostream &o, TargetMachine &tm);
-/// createX86ELFObjectWriterPass - Returns a pass that outputs the generated
+/// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
+/// to the specified MCE object.
+FunctionPass *createX86CodeEmitterPass(MachineCodeEmitter &MCE);
+
+/// addX86ELFObjectWriterPass - Add passes to the FPM that output the generated
/// code as an ELF object file.
///
-FunctionPass *createX86ELFObjectWriterPass(std::ostream &o, TargetMachine &tm);
-
+void addX86ELFObjectWriterPass(PassManager &FPM,
+ std::ostream &o, TargetMachine &tm);
/// createX86EmitCodeToMemory - Returns a pass that converts a register
/// allocated function into raw machine code in a dynamically