lint

`gen_trace.py`: Represent SIMD operands as vectors (#115) #2087

Job	Run time
Check Opcodes Up-to-Date	11s
Check bender vendor up-to-date	5s
Check License headers	6s
Lint Python Sources	8s
Lint Verilog sources	41s
Lint YAML Sources	4s
Lint C/C++ Sources	9s
Lint Editorconfig	5s
	1m 29s

Provide feedback