llvm-project

9ea5254f - [flang][OpenACC][OpenMP] Separate implementations of ATOMIC constructs (#137517)

[flang][OpenACC][OpenMP] Separate implementations of ATOMIC constructs (#137517) The OpenMP implementation of the ATOMIC construct will change in the near future to accommodate atomic conditional-update and conditional- update-capture operations. This patch separates the shared implemen- tations to avoid interfering with OpenACC.