[flang-commits] [flang] [flang][OpenMP] Add alias analysis for omp private (PR #113566)

[Tom Eccles via flang-commits]

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@@ -372,6 +372,17 @@ getAttrsFromVariable(fir::FortranVariableOpInterface var) {
   return attrs;
 }
 
+static std::optional<omp::BlockArgOpenMPOpInterface>
+getOpenMPBlockArgInterface(Operation *op) {
+  std::optional<omp::BlockArgOpenMPOpInterface> blockArgOpenMPOpInterface;
+  if (!op)
+    return blockArgOpenMPOpInterface;
+  if (llvm::isa<omp::TargetOp>(op) || llvm::isa<omp::ParallelOp>(op)) {
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tblah wrote:

Why not return the block args interface for other operation types (where the dyn_cast succeeds)?

https://github.com/llvm/llvm-project/pull/113566