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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - FTL is not working on Windows."
href="https://bugs.webkit.org/show_bug.cgi?id=145366#c88">Comment # 88</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - FTL is not working on Windows."
href="https://bugs.webkit.org/show_bug.cgi?id=145366">bug 145366</a>
from <span class="vcard"><a class="email" href="mailto:ossy@webkit.org" title="Csaba Osztrogonác <ossy@webkit.org>"> <span class="fn">Csaba Osztrogonác</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=145366#c86">comment #86</a>)
<span class="quote">> Comment on <span class=""><a href="attachment.cgi?id=279685&action=diff" name="attach_279685" title="Patch">attachment 279685</a> <a href="attachment.cgi?id=279685&action=edit" title="Patch">[details]</a></span>
> Patch
>
> View in context:
> <a href="https://bugs.webkit.org/attachment.cgi?id=279685&action=review">https://bugs.webkit.org/attachment.cgi?id=279685&action=review</a></span >
>
<span class="quote">> > Source/cmake/OptionsWin.cmake:33
> > +WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_FTL_JIT PRIVATE ON)
>
> Don't Windows ports support 32-bit x86 anymore?</span >
Based on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - LLInt64 should have typed array fast paths for get_by_val"
href="show_bug.cgi?id=157931#c8">https://bugs.webkit.org/show_bug.cgi?id=157931#c8</a> , it seems
Apple Windows bots build x86 target, so enabling FTL JIT unconditionally
isn't too good. But fortunately Platform.h disable FTL JIT on 32 bit platforms
even if it is enabled by someone.
/* The FTL *does not* work on 32-bit platforms. Disable it even if someone asked us to enable it. */
#if USE(JSVALUE32_64)
#undef ENABLE_FTL_JIT
#define ENABLE_FTL_JIT 0
#endif</pre>
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