Your search +path:deqp-vksc +path:. +path:glsl +path:. +path:functions +path:. +path:declarations +path:. +path:in_vs_no_in_vertex
did not match any files.
Suggestions:
Make sure all terms are spelled correctly.
Try different keywords.
Try more general keywords.
Use 'wil*' cards if you are looking for partial match.