Add new helpers for registering targets.

- Less boilerplate == good.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77052 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/XCore/XCoreTargetMachine.cpp

@@ -15,20 +15,8 @@
 #include "XCore.h"
 #include "llvm/Module.h"
 #include "llvm/PassManager.h"
-#include "llvm/Target/TargetMachineRegistry.h"
 using namespace llvm;
 
-namespace {
-  // Register the target.
-  RegisterTarget<XCoreTargetMachine> X(TheXCoreTarget, "xcore", "XCore");
-}
-
-// Force static initialization.
-extern "C" void LLVMInitializeXCoreTarget() { 
-  TargetRegistry::RegisterAsmPrinter(TheXCoreTarget,
-                                     &createXCoreCodePrinterPass);
-}
-
 const TargetAsmInfo *XCoreTargetMachine::createTargetAsmInfo() const {
   return new XCoreTargetAsmInfo(*this);
 }