218 commits

Author	SHA1	Message	Date
Akash Levy	1b3375d8df	Merge upstream in	2025-09-09 05:50:48 -07:00
Akash Levy	77be4d7be7	Bump Yosys to latest	2025-08-07 17:22:25 -07:00
Krystine Sherwin	3959d19291	Reapply "Add groups to command reference" ... This reverts commit 81f87ce6ed.	2025-08-06 13:52:12 +12:00
N. Engelhardt	81f87ce6ed	Revert "Add groups to command reference"	2025-07-23 14:41:49 +00:00
Krystine Sherwin	3eb7b35c29	flatten: Move to hierarchy folder	2025-07-21 10:36:19 +12:00
Akash Levy	435f773cc4	Add back submod -noclean	2025-06-27 14:26:11 -07:00
Akash Levy	981a89aa1e	Add hierarchy separator option to submod pass	2025-06-23 03:38:00 -07:00
Akash Levy	447a73ea86	Merge branch 'YosysHQ:main' into main	2025-06-09 14:51:56 -07:00
N. Engelhardt	f1dea78603	don't warn for every blackbox from verific	2025-06-06 15:37:42 +02:00
Akash Levy	380850321d	Refactor verific -optimization and -no_split_complex_ports into verific pass	2025-05-08 15:59:47 -07:00
Akash Levy	5f5ed1b29e	Merge upstream yosys	2025-04-21 17:36:24 -07:00
Akash Levy	e241c9d513	Merge branch 'YosysHQ:main' into main	2025-04-10 14:28:10 -07:00
Krystine Sherwin	44545653ef	hierarchy: Ignore width mismatch from verific ... But only if it's also a blackbox module with parameters (i.e. it *could* be parametrizable width).	2025-04-11 04:12:34 +12:00
Krystine Sherwin	cd3b914132	Reinstate #4768 ... Revert the reversion so that we can fix the bugs that the PR missed.	2025-04-08 11:58:05 +12:00
Akash Levy	06c614a010	Merge branch 'YosysHQ:main' into main	2025-04-07 07:28:06 -07:00
Miodrag Milanović	d49364d96f	Revert "Refactor full_selection"	2025-04-07 12:11:55 +02:00
Akash Levy	0dab4308a3	Actual merge here	2025-04-06 18:53:43 -07:00
Krystine Sherwin	dac2bb7d4d	Use selection helpers ... Catch more uses of selection constructor without assigning a design.	2025-03-14 14:08:13 +13:00
Alain Dargelas	8b928a8274	Fixes to enable keep_hierarchy	2025-03-11 10:26:02 -07:00
Akash Levy	e42e196695	Reenable opt_clean in submod	2025-03-05 06:18:38 -08:00
Akash Levy	b545fc4728	Reduce submod verbosity	2025-01-15 02:20:03 -08:00
Akash Levy	5c514e00a4	Sync with upstream	2025-01-13 17:20:59 -08:00
Akash Levy	941d78a6ac	Make splitnetlist more efficient, no preliminary opt_clean in submod, remove $buf cells in opt_clean	2025-01-10 17:12:15 -08:00
Larry Doolittle	27be9a6b77	keep_hierarchy.cc: use strictly correct syntax for printf of uint64_t values ... Removes two warnings from the compile, at least on amd64 arch	2025-01-10 14:03:09 -08:00
Akash Levy	4356eae4c9	Yosys sync	2024-12-04 14:16:55 -08:00
Martin Povišer	109d97bb40	Merge pull request #4706 from povik/keep_hierarchy-adjustalgo ... Adjust `keep_hierarchy` behavior	2024-12-03 12:18:28 +01:00
Martin Povišer	6ad4918121	Account for pre-existing keep_hierarchy in cost sum	2024-12-03 11:11:59 +01:00
Martin Povišer	c33f7b92f7	Fix typo	2024-12-03 11:11:02 +01:00
Akash Levy	6e88c689f2	Merge branch 'YosysHQ:main' into main	2024-12-01 12:32:07 -05:00
N. Engelhardt	96c526d1ba	Print a note about finding attribute (* top *) in hierarchy	2024-11-13 10:21:44 +01:00
Akash Levy	4a5e33520b	Remove submod -noclean (unused now)	2024-11-05 10:34:18 -08:00
Martin Povišer	c8fffce2b5	keep_hierarchy: Update messages	2024-11-05 09:03:01 +01:00
Martin Povišer	cf79630be0	keep_hierarchy: Require size information on blackboxes	2024-11-05 09:02:36 +01:00
Martin Povišer	2425352551	keep_hierarchy: Redo hierarchy traversal for -min_cost	2024-11-05 09:02:36 +01:00
Alain Dargelas	4dd26490c2	help message	2024-10-29 13:52:46 -07:00
Alain Dargelas	615f523ef4	pass no_split_complex_ports to hierarchy command	2024-10-29 13:37:03 -07:00
Akash Levy	469f5a707a	Merge branch 'YosysHQ:main' into main	2024-10-14 11:21:54 -07:00
Emil J. Tywoniak	785bd44da7	rtlil: represent Const strings as std::string	2024-10-14 06:28:12 +02:00
Akash Levy	c0af4604bc	Update Yosys	2024-07-30 16:55:18 -07:00
Emil J. Tywoniak	4b29f64142	cost: add model for techmapped cell count, keep_hierarchy pass with -min_cost parameter	2024-07-29 10:26:02 +02:00
Akash Levy	b90c20cd14	Update Verific, add opt to hierarchy pass, make opt run a bunch of Verific optimizations, update some Verific runtime flags	2024-05-27 21:56:08 -07:00
Akash Levy	cc5e893db8	Add noclean option to submod for speedup	2024-05-02 06:12:09 -07:00
N. Engelhardt	b87327d1b9	fix hierarchy -generate mode handling of cells	2024-04-12 13:38:33 +02:00
Jannis Harder	0470cbb00d	hierarchy: Without a known top module, derive all deferred modules ... This fixes hierarchy when used with cell libraries that were loaded with -defer and also makes more of the hierarchy visible to the auto-top heuristic.	2024-02-06 10:31:40 +01:00
Catherine	c7bf0e3b8f	Add new $check cell to represent assertions with a message.	2024-02-01 20:10:39 +01:00
Catherine	3d9e44d182	hierarchy: keep display statements, like formal assertions.	2024-01-22 10:09:22 +00:00
Claire Xenia Wolf	a9072dc23c	Small bugfix in uniquify pass ... Signed-off-by: Claire Xenia Wolf <claire@clairexen.net>	2022-12-21 10:41:48 +01:00
Miodrag Milanovic	b0be19c126	Support importing verilog configurations using Verific	2022-11-25 13:02:11 +01:00
Miodrag Milanovic	4bc1e1d1f1	Makes sure to set initial_top when change, fixes #3462	2022-08-26 17:12:56 +02:00
KrystalDelusion	9465b2af95	Fitting help messages to 80 character width ... Uses the regex below to search (using vscode): ^\t\tlog\("(.{10,}(?<!\\n)|.{81,}\\n)"\); Finds any log messages double indented (which help messages are) and checks if *either* there are is no newline character at the end, *or* the number of characters before the newline is more than 80.	2022-08-24 10:40:57 +12:00