Closed
Bug 1604105
Opened 4 years ago
Closed 4 years ago
Tweak source note encoding to be a bit more compact
Categories
(Core :: JavaScript Engine, task, P2)
Core
JavaScript Engine
Tracking
()
RESOLVED
FIXED
mozilla73
| Tracking | Status | |
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| firefox73 | --- | fixed |
People
(Reporter: jandem, Assigned: jandem)
References
Details
Attachments
(1 file)
Because we have removed so many source notes the past weeks, we can now encode the note type in 4 bits instead of 5. This will give us 4 bits instead of 3 bits for the delta offset. SRC_XDELTA notes now get 7 offset bits instead of 6.
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Assignee | |
Updated•4 years ago
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Assignee | |
Comment 1•4 years ago
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The source note type now fits in 4 bits instead of 5. This means we now have
4 bits available (instead of 3 bits) for the delta field.
SRC_XDELTA notes now have 7 bits for the offset instead of 6 bits.
Depends on D57276
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Updated•4 years ago
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Priority: -- → P2
Pushed by jdemooij@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/392cd62bcc87 Make source note encoding a bit more compact. r=arai
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Comment 3•4 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox73:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla73
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Description
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