Closed
Bug 1092238
Opened 10 years ago
Closed 10 years ago
Optimize reads from reference members of TypedObjects
Categories
(Core :: JavaScript Engine: JIT, defect)
Tracking
()
RESOLVED
FIXED
mozilla36
People
(Reporter: bhackett1024, Assigned: bhackett1024)
References
Details
Attachments
(1 file)
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26.66 KB,
patch
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nmatsakis
:
review+
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Details | Diff | Splinter Review |
This is a counterpart to bug 1091329, letting reads from reference members (object, string, any) of typed objects be optimized by Ion. For now this is pretty basic, assuming e.g. that 'any' members can have any value and that 'object' members can have any object or null. Pretty soon we'll need to expand TI so that it captures possible types of reference fields and elements, which should allow many barriers when reading these fields to be eliminated.
Attachment #8515106 -
Flags: review?(nmatsakis)
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Updated•10 years ago
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Attachment #8515106 -
Flags: review?(nmatsakis) → review+
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Assignee | |
Comment 1•10 years ago
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Comment 2•10 years ago
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Assignee: nobody → bhackett1024
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla36
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Description
•