onnxruntime

48eebed8 - Interchange Cast and Transpose operations to facilitate Transpose-MatMul fusion (#6924)

Interchange Cast and Transpose operations to facilitate Transpose-MatMul fusion (#6924) * Added support to interchange Cast and Transpose operations. * Added ONNX models for the Transpose-Cast-MatMul fusion testcases. * Added python code to generate the ONNX models required for testing Transpose+Cast+Matmul fusion to Cast+FusedMatMul. * Added diagram of the Transpose+MatMul fusion documentation