Closed
Bug 511779
Opened 15 years ago
Closed 13 years ago
TM: eliminate redundant guards on the same trace
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
WONTFIX
People
(Reporter: gal, Assigned: gal)
Details
Attachments
(1 file)
14.00 KB,
patch
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Details | Diff | Splinter Review |
No description provided.
Assignee | ||
Comment 1•15 years ago
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This patch maintains information for each definition when we guard on it, and avoids repeated guarding of facts such as IS_NOT_THE_GLOBAL_OBJECT(obj) or HAS_NO_PROTOTYPE_WITH_INDEXED_PROPERTIES(array). I see a mild speedup for 3d-raytrace which does a lot of array access (and motivated the patch). No earth shattering overall wins though.
Assignee: general → gal
Comment 2•13 years ago
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Obsolete with the removal of tracejit.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → WONTFIX
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Description
•