[flang-commits] [flang] [mlir] [Flang][OpenMP] Fix to resolve the crash with SIMD aligned clause. (PR #150612)

[Kaviya Rajendiran via flang-commits]

kaviya2510 wrote:

Hi Tom,
  Initially, I emitted a warning during flang semantic checks and in the OpenMP MLIR verifier, so that non-Flang users of OpenMP would also be notified when a non power of two alignment value is ignored.

Later, I revised the implementation because OpenMP specification does not explicitly state that non-power-of-two alignment values should be ignored. With that in mind, I handled emitting the warning in MLIR to LLVM IR translation phase.

@kiranchandramohan , I hope this aligns with your suggestion. Kindly share your thoughts if you have any additional suggestions. Thankyou.

https://github.com/llvm/llvm-project/pull/150612