i think whoever came up with the pcmpistri/pcmpistrm, pcmpestri/pcmpestrm instructions in sse4.2 was absolutely nuts

i think whoever came up with the pcmpistri/pcmpistrm, pcmpestri/pcmpestrm instructions in sse4.2 was absolutely nuts
nvm i've mostly got emulation for it working on arm minus a few trivial things and i never want to implement this again