[Webkit-unassigned] [Bug 144136] Better optimize 'if' with ternaries conditional tests.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Apr 23 18:34:58 PDT 2015


https://bugs.webkit.org/show_bug.cgi?id=144136

--- Comment #1 from Filip Pizlo <fpizlo at apple.com> ---
This might be a hole in LLVM's CFG transforms.  It might also just be a matter of running some LLVM phase that we currently fail to run.

What about the generated machine code for "if (a?b:0)" is better than the code for "if (a && b)"?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20150424/7bc9be28/attachment.html>


More information about the webkit-unassigned mailing list