This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
This patch reduces sizeof(PLDHashTable) as follows.
- 64-bit: from 40 bytes to 32
- 32-bit: from 28 bytes to 20
It does this by doing the following.
- It moves mGeneration from EntryStore to PLDHashTable, to avoid unnecessary
padding on 64-bit. This requires tweaking EntryStore::Set() as explained in a
comment.
- It also shrinks mGeneration from uint32_t to uint16_t, saving 2 bytes of
data.
- It shrinks mEntrySize from uint32_t to uint8_t, to cut 3 bytes of data.
- It shrinks mHashShift from int16_t to uint8_t, trimming another byte of data,
and moves it, saving another 2 bytes of padding.
And it reorders the fields so the word-sized ones are at the start, which makes
it easier to imagine the memory layout.
The patch also adds a test, and fixes some misordered function arguments in
existing tests.
--HG--
extra : rebase_source : 6ed6f7be68477fd4a82f07dd2f51c1f1d9b92dcc
Emilio Cobos Álvarez
Nicholas Nethercote
Ehsan Akhgari
Sebastian Hengst
Benjamin Smedberg