[flang-commits] [clang] [flang] [flang][OpenMP] Upstream first part of `do concurrent` mapping (PR #126026)

[Kiran Chandramohan via flang-commits]

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@@ -6919,6 +6919,10 @@ defm loop_versioning : BoolOptionWithoutMarshalling<"f", "version-loops-for-stri
 
 def fhermetic_module_files : Flag<["-"], "fhermetic-module-files">, Group<f_Group>,
   HelpText<"Emit hermetic module files (no nested USE association)">;
+
+def do_concurrent_to_openmp_EQ : Joined<["-"], "fdo-concurrent-to-openmp=">,
+  HelpText<"Try to map `do concurrent` loops to OpenMP [none|host|device]">,
+      Values<"none,host,device">;
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kiranchandramohan wrote:

```suggestion
      Values<"none, host, device">;
```

https://github.com/llvm/llvm-project/pull/126026