[clang] [flang] [mlir] [flang][flang-driver][mlir][OpenMP] atomic control support (PR #143441)

[Sergio Afonso via cfe-commits]

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@@ -58,6 +58,14 @@ void setTargetCPU(mlir::ModuleOp mod, llvm::StringRef cpu);
 /// Get the target CPU string from the Module or return a null reference.
 llvm::StringRef getTargetCPU(mlir::ModuleOp mod);
 
+// Setters and getters for atomic control options.
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skatrak wrote:

Nit: All other getters/setters here are documented individually using doxygen-formatted comments. I'd suggest doing the same, even if a chunk of the description is going to repeat across multiple functions.

https://github.com/llvm/llvm-project/pull/143441