Closed
Bug 1127639
Opened 9 years ago
Closed 8 years ago
Pack Maybe<T> better
Categories
(Core :: MFBT, defect)
Core
MFBT
Tracking
()
RESOLVED
DUPLICATE
of bug 1287006
People
(Reporter: shu, Assigned: seth)
Details
Currently, Maybe<T>'s payload is always 8-byte aligned. We should pack it better for use with smaller types like chars.
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Reporter | |
Updated•9 years ago
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Assignee: nobody → seth
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Comment 1•9 years ago
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That's because AlignedStorage is always 8-bytes aligned (and worse, always takes at least 8 bytes).
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Assignee | |
Comment 2•9 years ago
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(In reply to Mike Hommey [:glandium] from comment #1) > That's because AlignedStorage is always 8-bytes aligned (and worse, always > takes at least 8 bytes). Yep. It shouldn't be hard to do better.
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Comment 3•9 years ago
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I see MOZ_ALIGNED_DECL in Alignment.h; can that be used on all platforms?
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Updated•8 years ago
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Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
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Description
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