Your search +path:system +path:. +path:cpu1 +path:. +path:cus1 +path:. +path:wavefronts20 +path:. +path:dst_reg_operand_dist
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.