[flang-commits] [flang] [flang][OpenMP][MLIR] Basic support for delayed privatization code-gen (PR #81833)

[Kareem Ergawy via flang-commits]

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@@ -24,6 +24,12 @@ llvm::cl::opt<bool> treatIndexAsSection(
     llvm::cl::desc("In the OpenMP data clauses treat `a(N)` as `a(N:N)`."),
     llvm::cl::init(true));
 
+llvm::cl::opt<bool> enableDelayedPrivatization(
+    "openmp-enable-delayed-privatization",
+    llvm::cl::desc(
+        "Emit `[first]private` variables as clauses on the MLIR ops."),
+    llvm::cl::init(false));
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ergawy wrote:

Yes, it is temporary until we get delayed privatization working end-to-end. Since delayed privatization is quite disruptive, it has to be introduced carefully and be tested extensively enough first.

https://github.com/llvm/llvm-project/pull/81833