[flang-commits] [flang] [flang][cuda] Add interface and lowering for atomicadd_r4x2 and atomicadd_r4x4 (PR #166308)

[Valentin Clement バレンタイン クレメン via flang-commits]

https://github.com/clementval closed https://github.com/llvm/llvm-project/pull/166308