[TOPI] Reduce code redundancy in conv2d weights transformation #16080
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Refactored out a piece of common functionality from the `conv2d_gemm_weight_transform` and `interleave_transpose_weights` functions, which has previously led to bugs stemming from changes made to only one but not the other, like in apache#15584. Determining the necessary padding for the interleaved and transposed weights matrix has now been separated into a new utility function, allowing future changes to be reflected in both callers.
Hzfengsy
approved these changes
Nov 7, 2023
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Refactored out a piece of common functionality from the
conv2d_gemm_weight_transformandinterleave_transpose_weightsfunctions, which has previously led to bugs stemming from changes made to only one but not the other, like in #15584.Determining the necessary padding for the interleaved and transposed weights matrix has now been separated into a new utility function, allowing future changes to be reflected in both callers.
cc @ekalda @lhutton1 @neildhickey @leandron