Generalize transform2 #3955
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Generalize transform2 #3955
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…t are architecture defined instead of using a seperate code path for each one. It should make some old architectures (MMX) faster and make further such improvements easier in the future. No functional or performance change is expected for modern architectures.
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looks good to me. @Chaneybenjamini can you please add an entry to the |
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I added myself. Thank you for your help with this PR. |
dav1312
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Oct 21, 2022
This commit generalizes the feature transform to use vec_t macros that are architecture defined instead of using a seperate code path for each one. It should make some old architectures (MMX, including improvements by Fanael) faster and make further such improvements easier in the future. Includes some corrections to CI for mingw. closes official-stockfish#3955 closes official-stockfish#3928 No functional change
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