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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: Thu, 15 Jun 2023 18:02:42 +0000 [thread overview] Message-ID: <bug-102989-4-umJM70ionR@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|Removed |Added ---------------------------------------------------------------------------- Attachment #55327|0 |1 is obsolete| | --- Comment #65 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 55329 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55329&action=edit gcc14-bitint-wip.patch Sorry for false alarm, that has been my screw-up on the coalescing side, now fixed. Here is an updated version, which already creates the temporary variables for each of the partitions, so next step will be start implementing the operations. One thing to figure out I have are loads from memory into large/huge _BitInt. I think we could in that case avoid copying into a temporary VAR_DECL if we can prove that in all the use stmts of them the memory they are loading from couldn't be clobbered (and for the case of a loop merging multiple operations together the last statement from those), but those statements might very well not have vops, so unsure how to find out the current vop SSA_NAME so that I can ask alias oracle.
next prev parent reply other threads:[~2023-06-15 18:02 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 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 [this message] 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 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 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 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 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 2023-09-07 9:21 ` cvs-commit at gcc dot gnu.org 2023-10-12 14:07 ` cvs-commit at gcc dot gnu.org 2023-10-14 7:38 ` cvs-commit at gcc dot gnu.org 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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