1 files changed, 9 insertions, 0 deletions
diff --git a/src/cuda-sim/ptx_ir.h b/src/cuda-sim/ptx_ir.h
index 601a13d..7325e5f 100644
--- a/src/cuda-sim/ptx_ir.h
+++ b/src/cuda-sim/ptx_ir.h
@@ -330,6 +330,11 @@ public:
    iterator const_iterator_end() { return m_consts.end();}
 
    void dump();
+   
+   //Jin: handle instruction group for cdp
+   symbol_table* start_inst_group();
+   symbol_table* end_inst_group();
+
 private:
    unsigned m_reg_allocator;
    unsigned m_shared_next;
@@ -347,6 +352,10 @@ private:
    std::list<symbol*> m_consts;
    std::map<std::string,function_info*> m_function_info_lookup;
    std::map<std::string,symbol_table*> m_function_symtab_lookup;
+   
+   //Jin: handle instruction group for cdp
+   unsigned m_inst_group_id;
+   std::map<std::string,symbol_table*> m_inst_group_symtab;
 };
 
 class operand_info {