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15954 commits 136 branches 69 tags 60 MiB
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Author SHA1 Message Date
Akash Levy
e391707d0a Merge remote-tracking branch 'upstream/main' 2025-04-10 00:19:00 -07:00
github-actions[bot]
33c57937cd Bump version 2025-04-10 00:22:42 +00:00
Emil J
a5e8f52ce5
Merge pull request #4976 from Logikable/main 
Support array ranges for identifiers in the Liberty parser.
 2025-04-09 22:49:52 +02:00
Emily Schmidt
32ec5a9ccd Revert "add dft_tag documentation" 
This reverts commit 2443facc46.
 2025-04-09 10:34:11 +01:00
Emily Schmidt
2443facc46 add dft_tag documentation 2025-04-09 10:18:25 +01:00
Miodrag Milanovic
a2c0847667 Next dev cycle 2025-04-09 08:21:08 +02:00
Miodrag Milanovic
fee39a3284 Release version 0.52 2025-04-09 07:38:42 +02:00
Akash Levy
3e24a3e248 Bump yosys to latest 2025-04-08 18:05:28 -07:00
github-actions[bot]
f602248a2e Bump version 2025-04-09 00:22:49 +00:00
Miodrag Milanović
c261da4e79
Merge pull request #5001 from YosysHQ/micko/abc 
Update to latest ABC
 2025-04-08 18:20:41 +02:00
Miodrag Milanovic
a9656455b1 Update to latest ABC 2025-04-08 17:39:41 +02:00
Miodrag Milanovic
406ee4c8d3 read_verilog_file_list: change short help message to start with lower case 2025-04-08 13:20:16 +02:00
github-actions[bot]
857baf2031 Bump version 2025-04-08 00:22:31 +00:00
KrystalDelusion
bf386feba7
Merge pull request #4994 from marzoul/adrien-mux-x 
Fix mux mapping for xilinx techno when all inputs are x
 2025-04-08 11:50:46 +12:00
Akash Levy
c0a6985adb
Merge branch 'YosysHQ:main' into main 2025-04-07 14:48:16 -07:00
KrystalDelusion
e08aeae1d0
Merge pull request #4989 from YosysHQ/krys/fix_4590 
opt_expr: Fix #4590
 2025-04-08 08:30:18 +12:00
Akash Levy
de375d6542 Accommodate reversion and fix wreduce naming 2025-04-07 07:35:39 -07:00
Akash Levy
06c614a010
Merge branch 'YosysHQ:main' into main 2025-04-07 07:28:06 -07:00
Emil J
cc8fd3efc3
Merge pull request #4986 from jix/faster-liberty-caching 
Liberty file caching with new `libcache` command
 2025-04-07 15:15:41 +02:00
Miodrag Milanović
1a820e259c
Merge pull request #4998 from YosysHQ/revert-4768-krys/refactor_selections 
Revert "Refactor full_selection"
 2025-04-07 15:12:59 +02:00
Miodrag Milanović
d49364d96f
Revert "Refactor full_selection" 2025-04-07 12:11:55 +02:00
Akash Levy
5c332df764 Bump abc 2025-04-07 00:43:58 -07:00
Akash Levy
6f44b93749 Bump abc 2025-04-07 00:24:31 -07:00
Adrien Prost-Boucle
3911a627a8 Clearer diff for the all-x corner case 2025-04-07 07:55:30 +02:00
Akash Levy
f86204b8ba Fix pyosys for NamedObject 2025-04-06 22:52:59 -07:00
Akash Levy
0dab4308a3 Actual merge here 2025-04-06 18:53:43 -07:00
Akash Levy
69ce16c4a0 Bump abc to latest 2025-04-06 18:50:32 -07:00
Adrien Prost-Boucle
7a1729e609 Fix mux xilinx mapping when all inputs are x 2025-04-06 11:43:17 +02:00
KrystalDelusion
98d4355b82
Merge pull request #4768 from YosysHQ/krys/refactor_selections 
Refactor full_selection
 2025-04-05 14:15:27 +13:00
github-actions[bot]
331952f78d Bump version 2025-04-05 00:22:08 +00:00
KrystalDelusion
40c5694650
Merge pull request #4901 from akashlevy/pyosys_copy_abc 
Copy `abc` stuff for pyosys to enable use of the `abc` pass
 2025-04-05 10:57:02 +13:00
Krystine Sherwin
d8a9ad6860
Add Selection::clear() method 
Use method in `select.cc` to reduce code duplication.
 2025-04-05 10:56:01 +13:00
Krystine Sherwin
dab67f84da
rtlil.h: Document selections 2025-04-05 10:46:09 +13:00
Akash Levy
276800c39b wreduce shifter signedness fix 2025-04-04 14:27:38 -07:00
Akash Levy
61715c2c28 Fix memory too large issue 2025-04-04 03:22:22 -07:00
Akash Levy
c3657eee6d Fix Silimate tests 2025-04-04 03:21:53 -07:00
Akash Levy
f218b5ba58 Revert "Represent memory size with size_t" 
This reverts commit bb5f8415af.
 2025-04-04 03:20:07 -07:00
Akash Levy
bb5f8415af Represent memory size with size_t 2025-04-04 02:04:34 -07:00
Akash Levy
507308d34e Add muxpacker draft 2025-04-03 21:38:16 -07:00
Akash Levy
d4119e1ad3 lut2bmux fix 2025-04-03 21:37:27 -07:00
Akash Levy
9c0da98531 Updates 2025-04-03 17:47:48 -07:00
Krystine Sherwin
406b400458
opt_expr: Fix #4590 
If all the (non-select) inputs of a `$_MUX{4,8,16}_` are undefined, replace it, just like we do for `$mux` and `$_MUX_`.
Add `tests/opt/opt_expr_mux_undef.ys` to verify this.

This doesn't do any const folding on the wide muxes, or shrinking to less wide muxes.  It only handles the case where all inputs are 'x and the mux can be completely removed.
 2025-04-04 12:25:31 +13:00
Akash Levy
809a38a597
Merge pull request #78 from williamzhu17/extract_reduce-tests 
extract_reduce tests and removed XNOR functionality from extract_reduce
 2025-04-03 15:23:09 -07:00
Akash Levy
439d859bba
Merge branch 'YosysHQ:main' into main 2025-04-03 10:48:42 -07:00
williamzhu17
05a3c28f39 small name change 2025-04-03 10:38:55 -07:00
williamzhu17
ba709dc0ed added stress tests 2025-04-03 10:37:32 -07:00
Sean Luchen
307db1ec50 Add tests for #4976. 2025-04-03 10:01:34 -07:00
Sean Luchen
bdcbbf2db6 Fix existing tests/liberty tests, and add them to Makefile. 2025-04-03 09:56:24 -07:00
George Rennie
63b3ce0c77
Merge pull request #4971 from Anhijkt/pow-optimization 
opt_expr: optimize pow of 2 cells
 2025-04-03 14:34:36 +02:00
Jannis Harder
0f13b55173 Liberty file caching with new libcache command 
This adds optional in-memory caching of parsed liberty files to speed up
flows that repeatedly parse the same liberty files. To avoid increasing
the memory overhead by default, the caching is disabled by default. The
caching can be controlled globally or on a per path basis using the new
`libcache` command, which also allows purging cached data.
 2025-04-03 13:39:35 +02:00