4649 commits

Author	SHA1	Message	Date
Alain Dargelas	68312d046a	Fix Yosys test failures	2025-03-13 14:15:13 -07:00
Akash Levy	0a68eb32b3	Disable sub-neg peepopt	2025-03-13 01:55:14 -07:00
Akash Levy	e6da1a2d69	Fix unused warning in annotate_cell_fanout	2025-03-12 20:54:03 -07:00
Akash Levy	e4066b784d	Merge remote-tracking branch 'upstream/main'	2025-03-12 19:21:32 -07:00
Martin Povišer	6da543a61a	Merge pull request #4818 from povik/macc_v2 ... Add `$macc_v2`	2025-03-12 22:55:40 +01:00
Alain Dargelas	8b928a8274	Fixes to enable keep_hierarchy	2025-03-11 10:26:02 -07:00
Akash Levy	4d4e574ebb	Merge pull request #60 from alaindargelas/peepopt_neg_sub ... neg-sub peepopt pass	2025-03-10 15:48:49 -07:00
Alain Dargelas	e1671b45b6	Code review	2025-03-10 14:44:14 -07:00
Akash Levy	e360511339	Merge branch 'YosysHQ:main' into main	2025-03-10 14:21:49 -07:00
Akash Levy	3da52326dd	Undo muxpack change that causes test failures	2025-03-10 13:50:54 -07:00
Alain Dargelas	6de80bc6b3	neg sub pass	2025-03-10 13:47:06 -07:00
Martin Povišer	d8a4991289	Merge pull request #4931 from povik/buf-clean ... opt_clean, simplemap: Add `$buf` handling	2025-03-10 15:10:17 +01:00
Akash Levy	2679e1d458	Undo the changes to muxcover so that Yosys tests can pass	2025-03-10 00:41:52 -07:00
Akash Levy	73417368b4	Add muxcover changes	2025-03-09 22:08:19 -07:00
Akash Levy	706872237f	Only muxpack to pmux for size 3 or bigger (size 2 is just a mux)	2025-03-09 22:08:00 -07:00
Akash Levy	6cfa779bfa	Reduce verbosity of splitfanout	2025-03-09 22:07:30 -07:00
Akash Levy	86d67b47a4	Merge branch 'YosysHQ:main' into main	2025-03-08 15:11:04 -08:00
Emil J	8bb24badf2	Merge pull request #4895 from YosysHQ/emil/fix-share-portbit-infinite-loop ... share: fix infinite loop in find_terminal_bits on $mux loop	2025-03-08 13:14:11 +01:00
Akash Levy	3098dcc86c	Merge pull request #56 from alaindargelas/limit_fanout ... Fanout limit with buffer tree	2025-03-07 14:19:45 -08:00
Alain Dargelas	52b1cbf456	Separate into 2 passes	2025-03-07 14:11:25 -08:00
Martin Povišer	557047fe1e	opt_clean, simplemap: Add $buf handling	2025-03-07 16:08:38 +01:00
Akash Levy	fa97c4830e	Generalize muxadd to muxorder	2025-03-06 16:57:47 -08:00
Alain Dargelas	c54c3f66b7	Single call to splitnets	2025-03-06 16:46:22 -08:00
Alain Dargelas	81ab3b5fed	call splitnets for the whole design	2025-03-06 16:21:11 -08:00
Alain Dargelas	d4e4ece9fe	bit split initial splitfanout call	2025-03-06 10:47:27 -08:00
Alain Dargelas	4b598e317b	getfanout factor	2025-03-05 13:10:53 -08:00
Alain Dargelas	f65d822935	cleanup dangling buffers	2025-03-05 11:49:12 -08:00
Alain Dargelas	7d46ab08d5	clocks, resets filters	2025-03-05 10:28:49 -08:00
Alain Dargelas	bc05f4fead	Use buf instead of pos	2025-03-05 09:40:26 -08:00
Akash Levy	881080a827	Merge upstream	2025-03-05 07:54:26 -08:00
Akash Levy	12137c7ac4	Update memory_dff naming	2025-03-05 06:39:47 -08:00
Akash Levy	27c0fd9905	Fix pmuxtree naming	2025-03-05 06:36:17 -08:00
Akash Levy	e42e196695	Reenable opt_clean in submod	2025-03-05 06:18:38 -08:00
Akash Levy	fce2f2676d	Rename minor things in opt_share	2025-03-05 06:17:41 -08:00
Akash Levy	7c1cb53c85	Packed muxes have src attr for each constituent mux	2025-03-05 06:09:40 -08:00
Akash Levy	8117ab228e	Use set for strpool_attribute to maintain ordering, but keep some backwards compatibility	2025-03-05 03:28:19 -08:00
Akash Levy	3a67468860	Use ordered set for src attrs when flattening	2025-03-04 23:47:48 -08:00
Akash Levy	1b1855353d	Reduce verbosity of some key things	2025-03-04 22:58:56 -08:00
Alain Dargelas	9f36d9dea9	comments	2025-03-04 15:52:10 -08:00
Alain Dargelas	4035a24e4c	bulk splitnets	2025-03-04 15:06:58 -08:00
Alain Dargelas	7df2a8eb8e	splinets fencing	2025-03-04 14:32:44 -08:00
Alain Dargelas	1027a96860	inputs option	2025-03-04 11:43:12 -08:00
Alain Dargelas	864850ab51	speedup	2025-03-04 11:09:09 -08:00
Alain Dargelas	3e25ff70ee	input fanout	2025-03-04 10:52:46 -08:00
Alain Dargelas	104d39057e	unique names	2025-03-04 10:31:20 -08:00
Alain Dargelas	fd2ac3ad8d	simplify	2025-03-04 09:22:55 -08:00
Alain Dargelas	a8fa936080	simplify	2025-03-04 09:20:31 -08:00
Alain Dargelas	425e1a03ae	reuse net on same cell	2025-03-03 21:45:53 -08:00
Alain Dargelas	6cff6d9c49	input fanout	2025-03-03 16:51:10 -08:00
Alain Dargelas	d5d58349fd	split input nets with high fanout	2025-03-03 15:06:02 -08:00