[Mlir-commits] [mlir] [mlir][spirv] Implement vector type legalization in function signatures (PR #98337)

[Jakub Kuderski]

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@@ -37,20 +37,53 @@ using namespace mlir;
 namespace {
 
 /// A pass to perform the SPIR-V conversion.
-struct ConvertToSPIRVPass final
-    : impl::ConvertToSPIRVPassBase<ConvertToSPIRVPass> {
+class ConvertToSPIRVPass
+    : public impl::ConvertToSPIRVPassBase<ConvertToSPIRVPass> {
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kuhar wrote:

why change to class?

https://github.com/llvm/llvm-project/pull/98337