[Intermediate Representation] Added skeleton

include/ir/basic_block.h

@@ -0,0 +1,29 @@
+#ifndef TDL_INCLUDE_IR_BASIC_BLOCK_H
+#define TDL_INCLUDE_IR_BASIC_BLOCK_H
+
+#include <string>
+#include "value.h"
+
+namespace tdl{
+namespace ir{
+
+class context;
+class function;
+
+/* Basic Block */
+class basic_block: public value{
+public:
+  function* get_parent();
+  // Factory functions
+  static basic_block* create(context &ctx, const std::string &name, function *parent);
+
+private:
+  context &ctx_;
+  std::string name_;
+  function *parent_;
+};
+
+}
+}
+
+#endif