Update to isl-0.20-35-ge0a98b62

llvm-svn: 338501

1 files changed, 97 insertions, 0 deletions

diff --git a/polly/lib/External/isl/interface/cpp.h b/polly/lib/External/isl/interface/cpp.h
new file mode 100644
index 00000000000..32a378d8035
--- /dev/null
+++ b/polly/lib/External/isl/interface/cpp.h
@@ -0,0 +1,97 @@
+#include "generator.h"
+
+using namespace std;
+using namespace clang;
+
+/* Generator for C++ bindings.
+ *
+ * "checked" is set if C++ bindings should be generated
+ * that rely on the user to check for error conditions.
+ */
+class cpp_generator : public generator {
+protected:
+	bool checked;
+public:
+	cpp_generator(set<RecordDecl *> &exported_types,
+		set<FunctionDecl *> exported_functions,
+		set<FunctionDecl *> functions,
+		bool checked = false) :
+		generator(exported_types, exported_functions, functions),
+		checked(checked) {}
+
+	enum function_kind {
+		function_kind_static_method,
+		function_kind_member_method,
+		function_kind_constructor,
+	};
+
+	virtual void generate();
+private:
+	void print_file(ostream &os, std::string filename);
+	void print_forward_declarations(ostream &os);
+	void print_declarations(ostream &os);
+	void print_class(ostream &os, const isl_class &clazz);
+	void print_class_forward_decl(ostream &os, const isl_class &clazz);
+	void print_class_factory_decl(ostream &os, const isl_class &clazz,
+		const std::string &prefix = std::string());
+	void print_private_constructors_decl(ostream &os,
+		const isl_class &clazz);
+	void print_copy_assignment_decl(ostream &os, const isl_class &clazz);
+	void print_public_constructors_decl(ostream &os,
+		const isl_class &clazz);
+	void print_constructors_decl(ostream &os, const isl_class &clazz);
+	void print_destructor_decl(ostream &os, const isl_class &clazz);
+	void print_ptr_decl(ostream &os, const isl_class &clazz);
+	void print_get_ctx_decl(ostream &os);
+	void print_methods_decl(ostream &os, const isl_class &clazz);
+	void print_method_group_decl(ostream &os, const isl_class &clazz,
+		const string &fullname, const set<FunctionDecl *> &methods);
+	void print_method_decl(ostream &os, const isl_class &clazz,
+		const string &fullname, FunctionDecl *method,
+		function_kind kind);
+	void print_implementations(ostream &os);
+	void print_class_impl(ostream &os, const isl_class &clazz);
+	void print_class_factory_impl(ostream &os, const isl_class &clazz);
+	void print_private_constructors_impl(ostream &os,
+		const isl_class &clazz);
+	void print_public_constructors_impl(ostream &os,
+		const isl_class &clazz);
+	void print_constructors_impl(ostream &os, const isl_class &clazz);
+	void print_copy_assignment_impl(ostream &os, const isl_class &clazz);
+	void print_destructor_impl(ostream &os, const isl_class &clazz);
+	void print_ptr_impl(ostream &os, const isl_class &clazz);
+	void print_get_ctx_impl(ostream &os, const isl_class &clazz);
+	void print_methods_impl(ostream &os, const isl_class &clazz);
+	void print_method_group_impl(ostream &os, const isl_class &clazz,
+		const string &fullname, const set<FunctionDecl *> &methods);
+	void print_argument_validity_check(ostream &os, FunctionDecl *method,
+		function_kind kind);
+	void print_save_ctx(ostream &os, FunctionDecl *method,
+		function_kind kind);
+	void print_on_error_continue(ostream &os);
+	void print_exceptional_execution_check(ostream &os,
+		FunctionDecl *method);
+	void print_method_impl(ostream &os, const isl_class &clazz,
+		const string &fullname,	FunctionDecl *method,
+		function_kind kind);
+	void print_method_param_use(ostream &os, ParmVarDecl *param,
+		bool load_from_this_ptr);
+	void print_method_header(ostream &os, const isl_class &clazz,
+		FunctionDecl *method, const string &fullname,
+		bool is_declaration, function_kind kind);
+	string generate_callback_args(QualType type, bool cpp);
+	string generate_callback_type(QualType type);
+	void print_wrapped_call_checked(std::ostream &os,
+		const std::string &call);
+	void print_wrapped_call(std::ostream &os, const std::string &call);
+	void print_callback_local(ostream &os, ParmVarDecl *param);
+	std::string rename_method(std::string name);
+	string type2cpp(const isl_class &clazz);
+	string type2cpp(QualType type);
+	bool is_implicit_conversion(const isl_class &clazz, FunctionDecl *cons);
+	bool is_subclass(QualType subclass_type, const isl_class &class_type);
+	function_kind get_method_kind(const isl_class &clazz,
+		FunctionDecl *method);
+public:
+	static string type2cpp(string type_string);
+};