set_global_assignment -name IP_TOOL_NAME "PARALLEL_ADD"
set_global_assignment -name IP_TOOL_VERSION "10.1"
set_global_assignment -name VERILOG_FILE [file join $::quartus(qip_path) "add4.v"]
set_global_assignment -name MISC_FILE [file join $::quartus(qip_path) "add4_bb.v"]
