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689 commits

Author SHA1 Message Date
Alain Dargelas
0f9901f128 forgot to recompute chains 2025-01-10 14:51:21 -08:00
Alain Dargelas
2ae521bbd1 Built-in splitfanout in muxpack 2025-01-10 13:55:23 -08:00
Alain Dargelas
99afdfa2bf Merge branch 'main' into make_excl 2025-01-10 13:50:59 -08:00
Akash Levy
443613da69
Merge branch 'YosysHQ:main' into main 2025-01-07 00:56:19 -05:00
Martin Povišer
be351886a5 wreduce: Adjust naming and comments 2025-01-03 12:54:34 +01:00
Alain Dargelas
fad1b285df format 2024-12-30 17:25:06 -08:00
Alain Dargelas
0d5d7809f8 format 2024-12-30 17:24:06 -08:00
Alain Dargelas
11c9331a51 format 2024-12-30 17:23:00 -08:00
Alain Dargelas
163b1653b1 format 2024-12-30 17:17:47 -08:00
Alain Dargelas
af248c3cb2 format 2024-12-30 17:16:47 -08:00
Alain Dargelas
a32a7b27bc format 2024-12-30 17:13:00 -08:00
Alain Dargelas
ad80b5336d format 2024-12-30 17:08:07 -08:00
Alain Dargelas
8d6a542a5d Decode logic for muxpack 2024-12-27 15:23:25 -08:00
Alain Dargelas
ab0058a568 New -limit_fanout option for opt_balance_tree 2024-12-19 11:44:39 -08:00
Akash Levy
27d3f41ea6 Keep track of new cells in opt_dff and don't rename if only one cell is sliced 2024-12-17 14:18:51 -08:00
Akash Levy
2d105fc2c3 Small naming fixes to remove sig_ prefix 2024-12-17 10:48:28 -08:00
Martin Povišer
08778917db wreduce: Optimize signedness when possible 2024-12-16 12:57:08 +01:00
Akash Levy
bfc4ab9138 Fix unordered increment 2024-12-13 13:32:44 -08:00
Alain Dargelas
41c6b71bcb opt_balance_tree allow_off_chain 2024-12-12 09:50:53 -08:00
Akash Levy
2c5811daa1 Fix warnings 2024-12-09 11:45:09 -08:00
Akash Levy
f855b39dbb
Merge branch 'YosysHQ:main' into main 2024-11-21 00:34:49 -08:00
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
Akash Levy
80169758b6 Another naming improvement 2024-11-12 11:54:15 -08:00
Akash Levy
9f9bacc029 Fixes 2024-11-12 03:44:22 -08:00
Akash Levy
a3b4789934 Smallfixes 2024-11-12 02:32:03 -08:00
Akash Levy
0a87b0f075 Smallfix to opt_expr 2024-11-12 01:22:12 -08:00
Akash Levy
ddbad572dc Reduce fanout limit to 256 2024-11-11 17:17:25 -08:00
Akash Levy
5e364599be Keep shorter name for opt_merge always 2024-11-11 17:07:41 -08:00
Akash Levy
3da6e3f060 No arguments for opt_balance_tree any more 2024-11-11 17:07:30 -08:00
Akash Levy
894c9816d3 Improve naming: big fix 2024-11-11 17:06:11 -08:00
Akash Levy
4eb820a7ec Update opt_balance_tree to separate the splitfanout 2024-10-31 16:36:17 -07:00
Akash Levy
b4d7812662 Add abc, some techmap passes, make opt_balance_tree only balance add/mul 2024-10-30 00:38:05 -07:00
Akash Levy
6401027ff6 Add pmux2shiftx 2024-10-29 15:00:00 -07:00
Akash Levy
751f463994 Add fanout limit 2024-10-25 19:55:57 -07:00
Akash Levy
2523b5d194 Add xnor processing to opt_balance_tree -splitfanout 2024-10-25 02:07:26 -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
dd487ca8a1 Updating Yosys 2024-10-03 01:46:09 -07:00
Akash Levy
03f76bbddd Remove comments 2024-10-02 16:59:01 -07:00
Akash Levy
dd7e302aaa Revert wreduce 2024-10-02 03:55:19 -07:00
George Rennie
023f029dcf opt_reduce: keep at least one input to $reduce_or/and cells 2024-09-25 16:21:19 +01:00
Akash Levy
dbaaf78044 Iterate to new wire 2024-09-24 16:47:35 -07:00
Akash Levy
ebf8783b4b Fixup parameters 2024-09-24 13:55:09 -07:00
George Rennie
58af70624f opt_demorgan: skip zero width cells 2024-09-24 14:24:59 +01:00
Akash Levy
bebdb2f035 Reduce verbosity 2024-09-05 00:56:01 -07:00
Akash Levy
8f26fa9077 Fix for less pessimism in muxpack and opt_tree_balance 2024-08-29 23:44:57 -07:00
Akash Levy
ab20bbbe8e Fix bug 2024-08-27 23:23:49 -07:00
Akash Levy
11c05e2e40 Revert "Reapply "Reapply "Reapply "Add fanoutlimit""""
This reverts commit cf6c4ec6e4.
2024-08-27 17:38:48 -07:00
Akash Levy
cf6c4ec6e4 Reapply "Reapply "Reapply "Add fanoutlimit"""
This reverts commit e50bca4d98.
2024-08-27 17:36:34 -07:00