[Mlir-commits] [mlir] [mlir][gpu] GPUToROCDL: Add C++ argument to populate allowedDialects (PR #157402)

[Jakub Kuderski]

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@@ -299,6 +300,12 @@ struct LowerGpuOpsToROCDLOpsPass final
       this->useBarePtrCallConv = useBarePtrCallConv;
     if (this->runtime.getNumOccurrences() == 0)
       this->runtime = runtime;
+    if (this->allowedDialects.getNumOccurrences() == 0 &&
+        allowedDialects.has_value()) {
+      for (auto &str : allowedDialects.value()) {
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kuhar wrote:

Please spell this out. See https://llvm.org/docs/CodingStandards.html#use-auto-type-deduction-to-make-code-more-readable

https://github.com/llvm/llvm-project/pull/157402