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| author | iximeow <me@iximeow.net> | 2020-08-09 00:47:02 -0700 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2020-08-09 01:39:01 -0700 |
| commit | e433752d59c1bb790c2de86f2b5e327de8de793d (patch) | |
| tree | 3db5ef37a1a4a95cb095cb5474c2a9ed439bb727 /test/bench.rs | |
| parent | 2bf6df7ff4101b4e7cf14807b5e9def85d92e1cd (diff) | |
avoid a bunch of checks in the likely display path
rep_any will get speculated `false` quite quickly, whereas checking if
the opcode is a string instruction will be costly no matter what. in the
rare case rep_any is true, i don't care how costly displaying the
instruction is - string instructions are relatively rare, and rep movs
is typically not more than one instance when it shows up.
Diffstat (limited to 'test/bench.rs')
0 files changed, 0 insertions, 0 deletions