23 lines
649 B
Python
Executable File
23 lines
649 B
Python
Executable File
#!/usr/bin/python3
|
|
|
|
from pyosys import libyosys as ys
|
|
|
|
import matplotlib.pyplot as plt
|
|
import numpy as np
|
|
|
|
design = ys.Design()
|
|
ys.run_pass("read_verilog ../../tests/simple/fiedler-cooley.v", design);
|
|
ys.run_pass("prep", design)
|
|
ys.run_pass("opt -full", design)
|
|
|
|
cell_stats = {}
|
|
for module in design.selected_whole_modules_warn():
|
|
for cell in module.selected_cells():
|
|
if cell.type.str() in cell_stats:
|
|
cell_stats[cell.type.str()] += 1
|
|
else:
|
|
cell_stats[cell.type.str()] = 1
|
|
plt.bar(range(len(cell_stats)), height = list(cell_stats.values()),align='center')
|
|
plt.xticks(range(len(cell_stats)), list(cell_stats.keys()))
|
|
plt.show()
|