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Update LuaJIT to commit 72efc42

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Sasha Szpakowski
2023-08-31 22:51:57 -03:00
parent c025bb7422
commit e7e82e2da5
61 changed files with 573 additions and 254 deletions
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libs/LuaJIT/doc/running.html
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@@ -220,6 +220,12 @@ mix the three forms, but note that setting an optimization level
overrides all earlier flags.
</p>
<p>
Note that <tt>-Ofma</tt> is not enabled by default at any level,
because it affects floating-point result accuracy. Only enable this,
if you fully understand the trade-offs of FMA for performance (higher),
determinism (lower) and numerical accuracy (higher).
</p>
<p>
Here are the available flags and at what optimization levels they
are enabled:
</p>
@@ -251,6 +257,8 @@ are enabled:
<td class="flag_name">sink</td><td class="flag_level">&nbsp;</td><td class="flag_level">&nbsp;</td><td class="flag_level">&bull;</td><td class="flag_desc">Allocation/Store Sinking</td></tr>
<tr class="even">
<td class="flag_name">fuse</td><td class="flag_level">&nbsp;</td><td class="flag_level">&nbsp;</td><td class="flag_level">&bull;</td><td class="flag_desc">Fusion of operands into instructions</td></tr>
<tr class="odd">
<td class="flag_name">fma </td><td class="flag_level">&nbsp;</td><td class="flag_level">&nbsp;</td><td class="flag_level">&nbsp;</td><td class="flag_desc">Fused multiply-add</td></tr>
</table>
<p>
Here are the parameters and their default settings: