Using POPCNT and other advanced bit manipulation instructions

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Title Using POPCNT and other advanced bit manipulation instructions
Topic Performance
Created 2018-12-20 08:13:35
Last modified 2019-02-15 19:38:32 (3 days, 11 hours ago)
Latest email 2019-02-15 16:55:13 (3 days, 14 hours ago)
Status
2019-03: Rejected
2019-01: Moved to next CF
Target version 12
Authors David Rowley (davidrowley)
Reviewers Become reviewer
Committer Álvaro Herrera (alvherre)
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Using POPCNT and other advanced bit manipulation instructions
First at 2018-12-20 05:53:23 by David Rowley <david.rowley at 2ndquadrant.com>
Latest at 2019-02-15 16:55:13 by Andres Freund <andres at anarazel.de>
Latest attachment (v2-0001-Fix-compiler-builtin-usage-in-new-pg_bitutils.c.patch) at 2019-02-15 16:18:40 from Alvaro Herrera <alvherre at 2ndquadrant.com>
    Attachment (v2-0001-Fix-compiler-builtin-usage-in-new-pg_bitutils.c.patch) at 2019-02-15 16:18:40 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-Fix-compiler-builtin-usage-in-new-pg_bitutils.c.patch) at 2019-02-15 14:54:25 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (popcount-3.patch) at 2019-02-14 22:43:35 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (popcount-2.patch) at 2019-02-14 22:28:38 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (popcount.patch) at 2019-02-14 18:47:13 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (uint64-is-longlong.patch) at 2019-02-13 22:17:19 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (v2-0001-Add-basic-support-for-using-the-POPCNT-and-SSE4.2.patch) at 2019-02-04 09:40:07 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (v1-0001-Add-basic-support-for-using-the-POPCNT-and-SSE4.2.patch) at 2018-12-20 05:53:23 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
History
When Who What
2019-02-15 19:38:32 Álvaro Herrera (alvherre) Closed in commitfest 2019-03 with status: Rejected
2019-02-13 20:26:14 Álvaro Herrera (alvherre) Closed in commitfest 2019-03 with status: Committed
2019-02-06 22:55:27 Álvaro Herrera (alvherre) Changed targetversion to 12
2019-02-06 22:55:10 Álvaro Herrera (alvherre) Added alvherre as committer
2019-02-04 09:40:34 David Rowley (davidrowley) New status: Needs review
2019-02-04 02:33:32 Michael Paquier (michael-kun) New status: Waiting on Author
2019-02-04 02:33:26 Michael Paquier (michael-kun) Closed in commitfest 2019-01 with status: Moved to next CF
2018-12-20 08:13:43 David Rowley (davidrowley) Changed authors to David Rowley (davidrowley)
2018-12-20 08:13:35 David Rowley (davidrowley) Attached mail thread CAKJS1f9WTAGG1tPeJnD18hiQW5gAk59fQ6WK-vfdAKEHyRg2RA@mail.gmail.com
2018-12-20 08:13:35 David Rowley (davidrowley) Created patch record
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