[Mlir-commits] [mlir] [MLIR][XeGPU] Improve `xegpu::uArch` design (PR #163986)

[Artem Kroviakov]

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@@ -67,82 +133,90 @@ struct DPASInstruction : public Instruction, public MMAInstructionInterface {
                         std::pair<uint32_t, uint32_t> CShape,
                         std::pair<uint32_t, uint32_t> DShape, Type AType,
                         Type BType, Type CType, Type DType) override;
-  virtual llvm::SmallVector<uint32_t, 8> getSupportedM(Type type) override;
-  virtual llvm::SmallVector<uint32_t, 8> getSupportedK(Type type) override;
-  virtual llvm::SmallVector<uint32_t, 8> getSupportedN(Type type) override;
+  virtual llvm::SmallVector<uint32_t, 8>
+  getSupportedM(Type type) const override;
+  virtual llvm::SmallVector<uint32_t, 8>
+  getSupportedK(Type type) const override;
+  virtual llvm::SmallVector<uint32_t, 8>
+  getSupportedN(Type type) const override;
+
+  unsigned getPackedFormatBitSizeA() const { return packedFormatBitSizeA; }
+  unsigned getPackedFormatBitSizeB() const { return packedFormatBitSizeB; }
+  unsigned getPackedFormatBitSizeC() const { return packedFormatBitSizeC; }
+
+protected:
+  const unsigned packedFormatBitSizeA;
+  const unsigned packedFormatBitSizeB;
+  const unsigned packedFormatBitSizeC;
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akroviakov wrote:

Removed

https://github.com/llvm/llvm-project/pull/163986