set mem [dbGet -p2 top.insts.cell.name EE0128X8CL180SF34]
第二种。
set mem [filter_collection [all_registers] "is_memory_cell == true"]
第三种。
set mem [get_cells -q -hier -filter "@is_hierarchical == false && @is_macro_cell == true"]
reset_path_group -all
### get sequentials
set reg [filter_collection [all_registers ] "is_integrated_clock_gating_cell != true"]
set inp [all_inputs]
set out [all_outputs]
set mem [get_cells -q -hier -filter "is_memory_cell == true"]
set ckgating [filter_collection [all_registers] "is_integrated_clock_gating_cell == true"]
set ignore_path_groups [list inp2reg reg2out feedthr]