Last Comment Bug 724562 - IonMonkey: Assertion failure: isLowered(), at ion/MIR.h:422
: IonMonkey: Assertion failure: isLowered(), at ion/MIR.h:422
Status: RESOLVED FIXED
:
Product: Core
Classification: Components
Component: JavaScript Engine (show other bugs)
: unspecified
: All All
: -- normal (vote)
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Assigned To: Jan de Mooij [:jandem]
:
Mentors:
Depends on:
Blocks: IonFuzz
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Reported: 2012-02-06 08:34 PST by Jan de Mooij [:jandem]
Modified: 2012-02-06 12:39 PST (History)
1 user (show)
See Also:
Crash Signature:
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QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Attachments
Patch (1.40 KB, patch)
2012-02-06 08:49 PST, Jan de Mooij [:jandem]
dvander: review+
Details | Diff | Review

Description Jan de Mooij [:jandem] 2012-02-06 08:34:23 PST
This assert prevents us from running my (slightly) modified ss-fannkuch benchmark.
Comment 1 Jan de Mooij [:jandem] 2012-02-06 08:49:08 PST
Created attachment 594724 [details] [diff] [review]
Patch

LICM bug. We have to unmark the blocks if we skipped the loop. Otherwise, if there's an inner loop, we would incorrectly skip some blocks.
Comment 2 Jan de Mooij [:jandem] 2012-02-06 08:57:09 PST
Blocking bug 724444 to avoid duplicates.
Comment 3 Jan de Mooij [:jandem] 2012-02-06 12:39:48 PST
https://hg.mozilla.org/projects/ionmonkey/rev/f3786b59925b

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