4220 Commits

Author	SHA1	Message	Date
KrystalDelusion	c96d02b204	Merge pull request #4784 from YosysHQ/krys/reduce_warnings ... Reduce number of warnings	2024-12-05 09:16:06 +13:00
Martin Povišer	59a96470df	Merge pull request #4773 from povik/wrapcell ... wrapcell: Add new command	2024-12-04 11:49:51 +01:00
Martin Povišer	14ee5ce800	Merge pull request #4787 from povik/booth-macc ... booth: Map simple `$macc` instances too	2024-12-04 11:49:34 +01:00
Emil J	3b8e8ee012	Merge pull request #4797 from YosysHQ/emil/multiple-liberty ... Allow multiple -liberty args in dfflibmap and clockgate	2024-12-04 11:18:52 +01:00
Martin Povišer	384c191192	Merge pull request #4775 from povik/dont_map ... techmap: Add `-dont_map` for selective disabling of rules	2024-12-03 20:21:47 +01:00
Martin Povišer	1c7bb700c9	techmap: Rephrase help	2024-12-03 20:20:00 +01:00
Emil J. Tywoniak	6edf9c86cb	libparse: add LibertyMergedCells, enable multiple -liberty args for dfflibmap and clockgate	2024-12-03 17:36:00 +01:00
Emil J. Tywoniak	60fb241cb3	clockgate: clean up argument parsing	2024-12-03 17:35:10 +01:00
Martin Povišer	109d97bb40	Merge pull request #4706 from povik/keep_hierarchy-adjustalgo ... Adjust `keep_hierarchy` behavior	2024-12-03 12:18:28 +01:00
Martin Povišer	6ad4918121	Account for pre-existing `keep_hierarchy` in cost sum	2024-12-03 11:11:59 +01:00
Martin Povišer	c33f7b92f7	Fix typo	2024-12-03 11:11:02 +01:00
KrystalDelusion	889894a6d2	Merge pull request #4790 from YosysHQ/emil/clockgate-warnings ... clockgate: reduce build warnings	2024-12-03 13:25:52 +13:00
Lofty	fd05f73d50	dfflibmap: demote some warnings to debug	2024-12-02 14:17:51 +00:00
Emil J. Tywoniak	6b006e5f61	clockgate: reduce build warnings	2024-12-02 10:07:01 +01:00
Martin Povišer	1ded817beb	booth: Map simple `$macc` instances too	2024-12-01 16:00:04 +01:00
Krystine Sherwin	1de5d98ae2	Reduce comparisons of size_t and int ... `Const::size()` returns int, so change iterators that use it to `auto` instead of `size_t`. For cases where size is being explicitly cast to `int`, use the wrapper that we already have instead: `Yosys::GetSize()`.	2024-11-29 12:53:29 +13:00
Martin Povišer	956313efe8	Merge pull request #4742 from YosysHQ/hierarchy_notify_top_attr ... Print a note about finding attribute (* top *) in hierarchy	2024-11-28 00:07:18 +01:00
Martin Povišer	2962f8fa88	techmap: Add `-dont_map` for selective disabling of rules	2024-11-27 15:54:37 +01:00
Martin Povišer	79e9258a31	wrapcell: Add new command	2024-11-27 14:01:00 +01:00
Emil J	5b6baa3ef1	Merge pull request #4744 from YosysHQ/emil/clockgate-liberty ... clockgate: add -liberty	2024-11-20 15:04:00 +01:00
Emil J	56b80bdd22	Merge pull request #4448 from georgerennie/shiftadd_gating ... peepopt shiftadd: Only match for sufficiently small constant widths	2024-11-20 13:34:09 +01:00
Emil J	cc17d5bb70	Merge pull request #4612 from georgerennie/george/opt_demorgan_zero_width ... opt_demorgan: skip zero width cells	2024-11-20 13:33:16 +01:00
Emil J	18459b4b09	Merge pull request #4614 from georgerennie/george/opt_reduce_cell_width ... opt_reduce: keep at least one input to $reduce_or/and cells	2024-11-20 13:33:04 +01:00
Martin Povišer	7ebe451f9a	Merge pull request #4714 from georgerennie/george/proc_dff_bug_multiple_sigs ... proc_dff: fix early return bug	2024-11-20 13:26:32 +01:00
Emil J. Tywoniak	4d96cbec75	clockgate: reduce errors to warnings	2024-11-18 18:32:18 +01:00
Emil J. Tywoniak	983c54c75f	clockgate: help string add -dont_use and -liberty	2024-11-18 13:57:49 +01:00
Emil J. Tywoniak	a5bc36f77e	clockgate: add -dont_use	2024-11-18 13:45:30 +01:00
Emil J. Tywoniak	e6793da9a0	clockgate: refactor	2024-11-18 12:50:25 +01:00
Emil J. Tywoniak	45880ea7f2	clockgate: add -liberty	2024-11-14 20:37:59 +01:00
Lofty	d9ef388fcc	Merge pull request #4698 from YosysHQ/lofty/dfflibmap-enable ... dfflibmap: enable inference	2024-11-13 17:50:17 +00:00
Lofty	4f40187759	dfflibmap: move expression code into libparse	2024-11-13 16:06:57 +00:00
Lofty	08ed2c765e	dfflibmap: enable inference	2024-11-13 15:57:45 +00:00
Martin Povišer	2dba345049	portarcs: New command to derive propagation arcs	2024-11-13 16:20:35 +01:00
Martin Povišer	4ce8c7a0d3	Merge pull request #4709 from YosysHQ/emil/idstring-in-fold ... functional, glift: use fold overload of IdString::in instead of pool …	2024-11-13 15:17:33 +01:00
Martin Povišer	9da7341003	Merge pull request #4727 from georgerennie/george/bufnorm_constants2 ... bufnorm: preserve constant bits when mapping back to connections	2024-11-13 14:32:15 +01:00
N. Engelhardt	96c526d1ba	Print a note about finding attribute (* top *) in hierarchy	2024-11-13 10:21:44 +01:00
Martin Povišer	915df16c84	Merge pull request #4728 from YosysHQ/emil/fix-filterlib-roundtrip ... filterlib: preserve value quotes	2024-11-12 10:54:35 +01:00
Emil J. Tywoniak	49e1597ea4	filterlib: preserve value quotes	2024-11-12 01:21:07 +01:00
George Rennie	ff6c9446c0	bufnorm: preserve constant bits when mapping back to connections	2024-11-12 01:05:15 +01:00
Martin Povišer	1b1a6c4aed	Merge pull request #4525 from georgerennie/peepopt_clock_gate ... peepopt: Add formal opt to rewrite latches to ffs in clock gates	2024-11-11 14:49:09 +01:00
George Rennie	8f6058a7d6	bufnorm: preserve constant bits driving wires	2024-11-07 11:48:48 +01:00
George Rennie	626dbbe1e0	proc_dff: fix early return bug ... * early return caused proc_dff to stop considering rules after seeing one async rule - this is because continue should have been used to continue to procecssing the next rule instead of returning from the function	2024-11-07 00:06:03 +01:00
Emil J. Tywoniak	387a235158	functional, glift: use fold overload of IdString::in instead of pool literals	2024-11-06 12:48:32 +01:00
Martin Povišer	29af057430	Merge pull request #4707 from povik/stat-unused ... stat: Drop unused field	2024-11-05 09:38:29 +01:00
Martin Povišer	4df3a5d7ec	stat: Drop unused field	2024-11-05 09:37:35 +01:00
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
Lofty	3250f2b82b	Merge pull request #4700 from povik/select-list-mod ... Add `select -list-mod`	2024-11-04 15:38:42 +00:00
Martin Povišer	cbe73c9047	cellmatch: Visit whiteboxes for `-derive_luts`	2024-11-04 14:28:46 +01:00