Refactoring `bitops.rotateLeftBits()` and `bitops.rotateRightBits()`; adding builtins and intrinsics. (#16622)
Refactoring `bitops.rotateLeftBits()` and `bitops.rotateRightBits()`; adding builtins and intrinsics. (#16622)

Co-authored-by: Timothee Cour <c0cc85a3d4ec178b2181093d7fc7ab100886b8da@gmail.com>
dom96/Nim,dom96/Nim,dom96/Nim,dom96/Nim,dom96/Nim,dom96/Nim,dom96/Nim