GitLab

* init reverseOp branch: ref op + ref test. WIP

* first passing basic test

* cleanup

* additional axis implementation

* additional test

* ref op implementation vec to int for axis

* ref op test change for axis

* initial gpu files and test

* updates to implementation and test

* fixed some issues

* clang format

* cleanup

* formatting

* removing comments

* remove local size, back to default

* update tests: replace with std functions

* multiple axis for reverse op

* fix a build error

* clang format

* more tests

* fix a bug for the reverse device function

* clang format

* fix a bug

* clang format

* ref test updates, multiaxis

* formatting
Co-authored-by: Shucai Xiao <Shucai.Xiao@amd.com>
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>