[clang] [Clang][OpenMP][LoopTransformations] Fix incorrect number of generated loops for Tile and Reverse directives (PR #140532)

[Alexey Bataev via cfe-commits]

alexey-bataev wrote:

What I see in the source code that it is used as a boolean flag. Can we transform it to bool? There is no need to keep it integer

https://github.com/llvm/llvm-project/pull/140532