[Mlir-commits] [mlir] [mlir][gpu-to-spirv] Add support for `gpu.func` workgroup attributions (PR #189744)

[Igor Wodiany]

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@@ -265,10 +265,26 @@ lowerAsEntryFunction(gpu::GPUFuncOp funcOp, const TypeConverter &typeConverter,
         "or none of them");
     return nullptr;
   }
+
+  // Collect workgroup attribution types before inlining moves the body.
+  unsigned numFuncArgs = fnType.getNumInputs();
+  unsigned numWorkgroupAttrs = funcOp.getNumWorkgroupAttributions();
+  SmallVector<Type> workgroupTypes;
+  for (auto wgAttr : funcOp.getWorkgroupAttributions()) {
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IgWod wrote:

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

https://github.com/llvm/llvm-project/pull/189744