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Old 2022-09-26, 17:28   #5
bsquared's Avatar
Feb 2007

3·17·73 Posts

Originally Posted by janwas View Post
Ah :) Now the reason becomes clear (Zen4).
FWIW users of compressstoreu will typically want to know the popcount of the mask, so they can increment pointers. Seems like that would work better with the PEXT approach because popcount also requires the mask in a GPR.
Agreed. Yafu uses compressstoreu along with popcount in its bucket sieve.
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