Status
()
People
(Reporter: jruderman, Assigned: mrbkap)
Tracking
(Blocks 1 bug, {fixed1.9.1, perf, testcase})
Firefox Tracking Flags
(Not tracked)
Details
(Whiteboard: fixed-in-tracemonkey)
Attachments
(1 attachment)
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867 bytes,
patch
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igor
:
review+
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Details | Diff | Splinter Review |
dis(function (f) { switch(f) { case (0): }});
... condswitch ...
dis(function (f) { switch(f) { case 0 : }});
... tableswitch ...
This is a compilation bug and I imagine it affects both the interpreter and the JIT. I noticed this bug because condswitch slows down the JIT a lot, but that's probably a separate bug.
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(Reporter) | |
Comment 1•11 years ago
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Filed bug 470133 on the JIT slowness. It's only crazy-slow when there's a type mismatch.
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(Assignee) | |
Comment 2•11 years ago
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Seems obvious.
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Comment 3•11 years ago
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There's a bug on abstracting away TOK_RP nodes. At some point it's worth fixing instead of adding these loops. /be
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(Reporter) | |
Comment 4•11 years ago
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Bug 461269 - Remove TOK_RP nodes from the parse tree
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Updated•11 years ago
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Attachment #354368 -
Flags: review?(igor) → review+
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(Assignee) | |
Comment 5•11 years ago
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http://hg.mozilla.org/tracemonkey/rev/73cb8af8db91
Whiteboard: fixed-in-tracemonkey
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Comment 6•11 years ago
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http://hg.mozilla.org/mozilla-central/rev/73cb8af8db91
Status: ASSIGNED → RESOLVED
Last Resolved: 11 years ago
Flags: wanted1.9.1+
Resolution: --- → FIXED
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Comment 7•11 years ago
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http://hg.mozilla.org/releases/mozilla-1.9.1/rev/8280c2b9bbf9
Keywords: fixed1.9.1
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Updated•11 years ago
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Flags: in-testsuite-
Flags: in-litmus-
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Description
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