utils: tests: vlog: add README files

Signed-off-by: Karol Gugala <kgugala@antmicro.com>
17 files changed
tree: 984836967e4f50c8d32979ef830be322db3ea8c8
  1. tests/
  2. yosys/
  3. vlog_to_model.py
  4. vlog_to_pbtype.py