RESOLVED DUPLICATE of bug 144186 144148
DFG nodes that perform overflow checks need to be MustGenerate 
https://bugs.webkit.org/show_bug.cgi?id=144148
Summary DFG nodes that perform overflow checks need to be MustGenerate
Filip Pizlo
Reported 2015-04-24 08:30:06 PDT
More generally, if you do a check that affects AI results then you cannot be killed.
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Filip Pizlo
Comment 1 2015-04-24 23:13:56 PDT
Ooops, I filed this bug twice. *** This bug has been marked as a duplicate of bug 144186 ***
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