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Reduce tables to 8bit #2930

Merged
merged 2 commits into from
Dec 15, 2021
Merged

Reduce tables to 8bit #2930

merged 2 commits into from
Dec 15, 2021

Commits on Dec 14, 2021

  1. Add typedefs for 8bit (un)signed 

    To make code more expressive, add U8 and S8 typedefs
    @nolange
    nolange committed Dec 14, 2021
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  2. Reduce bit tables to 8bit 

    This saves some 1.7Kb in rodata section (x86_64, zstd tool),
while assembler code stays the same except
the type of a few load/extend instructions.

Should not have negative performance implications.
    @nolange
    nolange committed Dec 14, 2021
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