+ /// RegisterMCAsmInfoFn X(TheFooTarget, TheFunction);
+ /// }
+ struct RegisterMCAsmInfoFn {
+ RegisterMCAsmInfoFn(Target &T, Target::MCAsmInfoCtorFnTy Fn) {
+ TargetRegistry::RegisterMCAsmInfo(T, Fn);
+ }
+ };
+
+ /// RegisterMCCodeGenInfo - Helper template for registering a target codegen info
+ /// implementation. This invokes the static "Create" method on the class
+ /// to actually do the construction. Usage:
+ ///
+ /// extern "C" void LLVMInitializeFooTarget() {
+ /// extern Target TheFooTarget;
+ /// RegisterMCCodeGenInfo<FooMCCodeGenInfo> X(TheFooTarget);
+ /// }
+ template<class MCCodeGenInfoImpl>
+ struct RegisterMCCodeGenInfo {
+ RegisterMCCodeGenInfo(Target &T) {
+ TargetRegistry::RegisterMCCodeGenInfo(T, &Allocator);
+ }
+ private:
+ static MCCodeGenInfo *Allocator(StringRef TT,
+ Reloc::Model RM, CodeModel::Model CM) {
+ return new MCCodeGenInfoImpl();
+ }
+ };
+
+ /// RegisterMCCodeGenInfoFn - Helper template for registering a target codegen
+ /// info implementation. This invokes the specified function to do the
+ /// construction. Usage:
+ ///
+ /// extern "C" void LLVMInitializeFooTarget() {
+ /// extern Target TheFooTarget;
+ /// RegisterMCCodeGenInfoFn X(TheFooTarget, TheFunction);