Disable conversion of Accumulated GEMM to GEMM pass #22732
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The conversion from Accumulated GEMM to a GEMM is a bit of anti-pattern. The accumulated GEMM is a more "native" operation since it is perfectly nested loop nest. That should be something we should be handling better, and not forcing it to go to the non-accumulated version that is breaking the "perfectly-nested"-ness of the computation (not to mention changing computation order).