+ /// RegisterMCInstrAnalysis - Helper template for registering a target
+ /// instruction analyzer implementation. This invokes the static "Create"
+ /// method on the class to actually do the construction. Usage:
+ ///
+ /// extern "C" void LLVMInitializeFooTarget() {
+ /// extern Target TheFooTarget;
+ /// RegisterMCInstrAnalysis<FooMCInstrAnalysis> X(TheFooTarget);
+ /// }
+ template<class MCInstrAnalysisImpl>
+ struct RegisterMCInstrAnalysis {
+ RegisterMCInstrAnalysis(Target &T) {
+ TargetRegistry::RegisterMCInstrAnalysis(T, &Allocator);
+ }
+ private:
+ static MCInstrAnalysis *Allocator(const MCInstrInfo *Info) {
+ return new MCInstrAnalysisImpl(Info);
+ }
+ };
+
+ /// RegisterMCInstrAnalysisFn - Helper template for registering a target
+ /// instruction analyzer implementation. This invokes the specified function
+ /// to do the construction. Usage:
+ ///
+ /// extern "C" void LLVMInitializeFooTarget() {
+ /// extern Target TheFooTarget;
+ /// RegisterMCInstrAnalysisFn X(TheFooTarget, TheFunction);
+ /// }
+ struct RegisterMCInstrAnalysisFn {
+ RegisterMCInstrAnalysisFn(Target &T, Target::MCInstrAnalysisCtorFnTy Fn) {
+ TargetRegistry::RegisterMCInstrAnalysis(T, Fn);
+ }
+ };
+