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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/102989] Implement C2x's n2763 (_BitInt)
Date: Fri, 02 Jun 2023 10:39:04 +0000 [thread overview]
Message-ID: <bug-102989-4-Dkf0HATKlC@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-102989-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102989
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #55169|0 |1
is obsolete| |
--- Comment #53 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 55240
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55240&action=edit
gcc14-bitint-wip.patch
Further updates. This introduces a new bitintlower (and bitintlower0) pass,
categorizes
_BitInt types into 4 categories (small, which are kept as is as they work out
of the box, middle, which have already more than one limb, but there exists
DImode or TImode
type which is supported and covers the precision, here lowering is done by
casting to
INTEGER_TYPE and back, large which is up to double that size (so it will be
lowered to straight line code) and huge, which will use loops. The lowering is
so far implemented for the middle _BitInts.
Added some runtime testsuite coverage for the small and middle _BitInts (so on
x86-64 up to 128 bits).
next prev parent reply other threads:[~2023-06-02 10:39 UTC|newest]
Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-28 17:41 [Bug c/102989] New: Add Clang's _ExtInt(N) colomar.6.4.3 at gmail dot com
2021-10-28 17:54 ` [Bug c/102989] " colomar.6.4.3 at gmail dot com
2021-10-28 17:57 ` colomar.6.4.3 at gmail dot com
2021-10-28 17:57 ` colomar.6.4.3 at gmail dot com
2021-10-28 18:01 ` jakub at gcc dot gnu.org
2021-10-28 18:11 ` colomar.6.4.3 at gmail dot com
2021-10-28 21:41 ` joseph at codesourcery dot com
2021-10-28 21:47 ` [Bug c/102989] Implement C2x's n2763 (_BitInt) pinskia at gcc dot gnu.org
2021-10-28 21:49 ` pinskia at gcc dot gnu.org
2021-11-11 19:42 ` pinskia at gcc dot gnu.org
2021-11-11 19:58 ` colomar.6.4.3 at gmail dot com
2021-11-11 21:27 ` joseph at codesourcery dot com
2022-10-25 12:14 ` jakub at gcc dot gnu.org
2022-10-25 15:25 ` hjl.tools at gmail dot com
2022-10-25 20:32 ` joseph at codesourcery dot com
2022-10-25 20:42 ` hjl.tools at gmail dot com
2022-10-25 20:45 ` jakub at gcc dot gnu.org
2022-10-25 21:05 ` segher at gcc dot gnu.org
2022-10-25 21:05 ` hjl.tools at gmail dot com
2022-10-25 21:09 ` pinskia at gcc dot gnu.org
2022-10-25 21:10 ` jakub at gcc dot gnu.org
2022-10-25 21:30 ` segher at gcc dot gnu.org
2022-10-25 21:50 ` segher at gcc dot gnu.org
2022-10-26 6:29 ` uweigand at gcc dot gnu.org
2022-10-26 6:50 ` jakub at gcc dot gnu.org
2022-10-26 8:35 ` redi at gcc dot gnu.org
2022-10-26 17:29 ` joseph at codesourcery dot com
2022-10-28 9:47 ` rguenth at gcc dot gnu.org
2022-10-28 10:32 ` jakub at gcc dot gnu.org
2022-10-28 10:51 ` rguenther at suse dot de
2022-10-28 11:02 ` colomar.6.4.3 at gmail dot com
2022-10-28 17:27 ` pinskia at gcc dot gnu.org
2022-10-28 20:31 ` joseph at codesourcery dot com
2022-10-28 20:39 ` joseph at codesourcery dot com
2023-04-09 19:59 ` leni536 at gmail dot com
2023-04-12 22:17 ` george at bott dot gg
2023-05-11 18:00 ` jakub at gcc dot gnu.org
2023-05-11 18:21 ` jakub at gcc dot gnu.org
2023-05-11 22:10 ` joseph at codesourcery dot com
2023-05-12 7:46 ` jakub at gcc dot gnu.org
2023-05-12 8:41 ` rguenth at gcc dot gnu.org
2023-05-16 16:20 ` jakub at gcc dot gnu.org
2023-05-17 7:22 ` rguenth at gcc dot gnu.org
2023-05-23 12:04 ` jakub at gcc dot gnu.org
2023-05-24 11:48 ` jakub at gcc dot gnu.org
2023-05-24 12:46 ` rguenther at suse dot de
2023-05-24 13:16 ` jakub at gcc dot gnu.org
2023-05-24 13:29 ` rguenther at suse dot de
2023-05-24 14:18 ` jakub at gcc dot gnu.org
2023-05-24 14:57 ` rguenther at suse dot de
2023-05-24 15:31 ` jakub at gcc dot gnu.org
2023-05-26 16:13 ` jakub at gcc dot gnu.org
2023-05-26 16:16 ` jakub at gcc dot gnu.org
2023-05-26 17:11 ` jakub at gcc dot gnu.org
2023-06-02 10:39 ` jakub at gcc dot gnu.org [this message]
2023-06-02 10:43 ` rguenther at suse dot de
2023-06-02 10:53 ` jakub at gcc dot gnu.org
2023-06-02 17:06 ` jakub at gcc dot gnu.org
2023-06-05 7:14 ` rguenth at gcc dot gnu.org
2023-06-05 7:34 ` jakub at gcc dot gnu.org
2023-06-05 7:43 ` rguenth at gcc dot gnu.org
2023-06-05 7:58 ` jakub at gcc dot gnu.org
2023-06-05 8:21 ` rguenther at suse dot de
2023-06-05 8:33 ` jakub at gcc dot gnu.org
2023-06-06 7:13 ` rguenth at gcc dot gnu.org
2023-06-15 11:28 ` jakub at gcc dot gnu.org
2023-06-15 18:02 ` jakub at gcc dot gnu.org
2023-06-19 17:40 ` jakub at gcc dot gnu.org
2023-06-20 20:04 ` jakub at gcc dot gnu.org
2023-06-22 19:47 ` jakub at gcc dot gnu.org
2023-06-23 17:03 ` jakub at gcc dot gnu.org
2023-06-26 18:48 ` jakub at gcc dot gnu.org
2023-06-28 17:21 ` jakub at gcc dot gnu.org
2023-06-29 17:01 ` jakub at gcc dot gnu.org
2023-06-30 19:22 ` jakub at gcc dot gnu.org
2023-07-05 17:23 ` jakub at gcc dot gnu.org
2023-07-07 14:26 ` jakub at gcc dot gnu.org
2023-07-07 17:59 ` jakub at gcc dot gnu.org
2023-07-11 11:20 ` jakub at gcc dot gnu.org
2023-07-12 16:28 ` jakub at gcc dot gnu.org
2023-07-13 18:03 ` jakub at gcc dot gnu.org
2023-07-14 11:18 ` jakub at gcc dot gnu.org
2023-07-14 11:18 ` jakub at gcc dot gnu.org
2023-07-14 17:19 ` jakub at gcc dot gnu.org
2023-07-17 10:21 ` jakub at gcc dot gnu.org
2023-07-17 18:06 ` jakub at gcc dot gnu.org
2023-07-18 11:07 ` jakub at gcc dot gnu.org
2023-07-18 15:45 ` jakub at gcc dot gnu.org
2023-07-20 15:51 ` jakub at gcc dot gnu.org
2023-07-21 17:10 ` jakub at gcc dot gnu.org
2023-07-25 14:40 ` jakub at gcc dot gnu.org
2023-07-26 13:04 ` jakub at gcc dot gnu.org
2023-07-26 17:41 ` jakub at gcc dot gnu.org
2023-07-27 15:18 ` jakub at gcc dot gnu.org
2023-08-10 7:22 ` cvs-commit at gcc dot gnu.org
2023-08-10 7:23 ` cvs-commit at gcc dot gnu.org
2023-08-10 15:30 ` cvs-commit at gcc dot gnu.org
2023-08-14 21:55 ` tmgross at umich dot edu
2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org
2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org
2023-09-06 15:57 ` cvs-commit at gcc dot gnu.org
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2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org
2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org
2023-09-06 15:58 ` cvs-commit at gcc dot gnu.org
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2023-09-07 9:21 ` cvs-commit at gcc dot gnu.org
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2023-10-14 22:38 ` gaius at gcc dot gnu.org
2023-11-01 8:17 ` gaius at gcc dot gnu.org
2023-11-01 9:06 ` cvs-commit at gcc dot gnu.org
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