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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION(r190289): It made Speedometer/Full.html performance test fail"
href="https://bugs.webkit.org/show_bug.cgi?id=149621#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION(r190289): It made Speedometer/Full.html performance test fail"
href="https://bugs.webkit.org/show_bug.cgi?id=149621">bug 149621</a>
from <span class="vcard"><a class="email" href="mailto:msaboff@apple.com" title="Michael Saboff <msaboff@apple.com>"> <span class="fn">Michael Saboff</span></a>
</span></b>
<pre>I am able to reproduce this in both release and debug builds although the symptoms are a little different.
In a debug build, we are OSR exiting from a function due to BadType, but the real reason is that the tag registers (r14 & r15 on X86-64) do not have the tag constants. it appears that they were not properly restored after a call (likely to an FTL function). More debugging.</pre>
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