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#adventofcompileroptimisations — Public Fediverse posts

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  1. David Cantrell 🏏 @DrHyde ·

    More thanks to Matt Godbolt for today's episode of , where the only horrors are in the tortured C code that gets turned into beautiful elegant assembler. The golden moment was the footnote alerting me to the existence of 's "optimisation pipeline explorer".

    xania.org/202512/03-more-addin

    #adventofcompileroptimisations #compilerexplorer
  2. David Cantrell 🏏 @DrHyde ·

    Thanks @mattgodbolt for reminding me what a many-tentacled pile of slimy horrors the x86 instruction set is.

    But the types! The types! You can't do that with pointers!

    [gibbering, weeping and gnashing of teeth noises in south London]

    xania.org/202512/02-adding-int

    #adventofcompileroptimisations #adventofabominations