RSContext::RSContext(clang::Preprocessor &PP, clang::ASTContext &Ctx, const clang::TargetInfo &Target, PragmaList *Pragmas, unsigned int TargetAPI, std::vector<std::string> *GeneratedFileNames) : mPP(PP), mCtx(Ctx), mTarget(Target), mPragmas(Pragmas), mTargetAPI(TargetAPI), mGeneratedFileNames(GeneratedFileNames), mTargetData(NULL), mLLVMContext(llvm::getGlobalContext()), mLicenseNote(NULL), mRSPackageName("android.renderscript"), version(0), mMangleCtx(Ctx.createMangleContext()) { slangAssert(mGeneratedFileNames && "Must supply GeneratedFileNames"); // For #pragma rs export_type PP.AddPragmaHandler( "rs", RSPragmaHandler::CreatePragmaExportTypeHandler(this)); // For #pragma rs java_package_name PP.AddPragmaHandler( "rs", RSPragmaHandler::CreatePragmaJavaPackageNameHandler(this)); // For #pragma rs set_reflect_license PP.AddPragmaHandler( "rs", RSPragmaHandler::CreatePragmaReflectLicenseHandler(this)); // For #pragma version PP.AddPragmaHandler(RSPragmaHandler::CreatePragmaVersionHandler(this)); // Prepare target data mTargetData = new llvm::TargetData(Target.getTargetDescription()); return; }