[Mlir-commits] [mlir] [mlir][tosa] Add several level checks (PR #128074)

[TatWai Chong]

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@@ -695,6 +773,9 @@ LogicalResult TosaValidation::applyErrorIfCheck(Operation *op) {
 }
 
 bool TosaValidation::isValidElementType(Type type) {
+  if (auto quantType = llvm::dyn_cast<mlir::quant::QuantizedType>(type))
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tatwaichong wrote:

Sorry, I thought it was but it wasn't. The quantized types are stripped by framework, e.g. Tensorflow, hence it is not guarantee quantized types have already been stripped at this point. We already have some lit tests expecting operating quantized types, e.g. ops.mlir.

https://github.com/llvm/llvm-project/pull/128074