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authoriximeow <me@iximeow.net>2024-06-13 15:33:21 -0700
committeriximeow <me@iximeow.net>2024-06-13 15:33:21 -0700
commit214da3dc5cbea216f5a3eb601a46e882bbf69a92 (patch)
tree0fa92a768d919c7939debb54cf8ec3c64c1d2e47 /CHANGELOG
parent050bc1c972bc69b963429753b939cefc04812321 (diff)
use a bit of Opcode to indicate rep/repne applicability
this reduces a `slice::contains` to a single bit test, and regroups prefix printing to deduplicate checks of the `rep` prefix seemingly this reduces instruction counts by about 1%, cycles by 0.3% or so.
Diffstat (limited to 'CHANGELOG')
0 files changed, 0 insertions, 0 deletions