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[Data Packing] Performance speedup gone after migrating to clang14 #53

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dendibakh opened this issue Aug 5, 2022 · 1 comment

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dendibakh commented Aug 5, 2022

Need to investigate why data packing doesn't help. Maybe clang-14 started doing something clever?

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dendibakh commented Sep 24, 2022

It could be a problem with code alignment:

clang: warning: argument unused during compilation: '-mllvm -align-all-functions=6' [-Wunused-command-line-argument]

Because I see sometimes the soution passes.

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