Miodrag Milanovic
7454699a00
Update ABC to version as of 03/09/2025
2025-09-03 18:12:21 +02:00
Miodrag Milanović
6fa1435dc7
Merge pull request #5322 from YosysHQ/krys/macos_cpp20
...
CI Fixes
2025-09-03 18:10:38 +02:00
github-actions[bot]
45829e4d08
Bump version
2025-09-03 00:21:58 +00:00
Krystine Sherwin
5d59903f36
Bump Windows SDK
2025-09-03 09:32:21 +12:00
Krystine Sherwin
d70f132792
wrapcell.cc: Avoid format name collision
2025-09-03 03:32:01 +12:00
Krystine Sherwin
7fb6c1ee52
test-compile.yml: Specify clang-19
...
Will trigger C++20 builds to run (which are currently failing).
2025-09-03 03:32:00 +12:00
KrystalDelusion
819b9635b4
Merge pull request #5319 from YosysHQ/krys/brew_bundle
...
Fix failing macOS CI runs
2025-09-02 18:03:00 +12:00
Krystine Sherwin
11f5913da6
Brewfile: Skip tcl-tk
2025-09-02 15:25:39 +12:00
Krystine Sherwin
5db312b6cf
Bump to llvm@20
2025-09-02 11:30:57 +12:00
Krystine Sherwin
2261c7e366
test-compile.yml: Compiler tests for arm mac
2025-09-02 11:25:31 +12:00
Krystine Sherwin
3426905e60
CI: Use brew bundle
...
Also skip `brew update`.
Specify llvm@20 due to problems with clang-21 and macOS .dylib.
2025-09-02 10:36:55 +12:00
Jannis Harder
41452e43b2
Merge pull request #4475 from georgerennie/skip_cover
...
smtbmc: Support skipping steps in cover mode
2025-09-01 13:53:04 +02:00
Jannis Harder
501bf4ce40
Merge pull request #4711 from georgerennie/george/btor_buf
...
write_btor: support $buf
2025-09-01 13:38:25 +02:00
Emil J
5aa71505fc
Merge pull request #5287 from Anhijkt/opt_dff-fix-5279
...
opt_dff: fix timeout issue
2025-09-01 11:20:35 +02:00
github-actions[bot]
d4c4b21066
Bump version
2025-08-29 00:23:40 +00:00
Miodrag Milanovic
88eb83a0c3
Revert "Merge pull request #5301 from KrystalDelusion/krys/re_5280"
...
This reverts commit c9a602e88251eaaffe09
2025-08-28 11:58:02 +02:00
Miodrag Milanović
c9a602e882
Merge pull request #5301 from KrystalDelusion/krys/re_5280
...
Reapply "Workflow adjustments"
2025-08-28 10:51:49 +02:00
Emil J. Tywoniak
8333a83cef
opt_dff: more explicit testing, typo
2025-08-27 11:29:57 +02:00
N. Engelhardt
51eaaffe09
Merge pull request #4735 from YosysHQ/ql_noflatten_option
2025-08-26 14:27:58 +02:00
github-actions[bot]
83d953e957
Bump version
2025-08-26 00:23:36 +00:00
N. Engelhardt
15d24bf2e6
synth_quicklogic: add -noflatten option
2025-08-25 17:25:58 +02:00
Emil J
c5d096b7b8
Merge pull request #5308 from YosysHQ/emil/opt_muxtree-refactor
...
opt_muxtree: refactor
2025-08-25 16:48:01 +02:00
Emil J. Tywoniak
b45e5854bf
opt_muxtree: comment wording
2025-08-25 16:36:07 +02:00
Emil J
2163b3ebe4
Merge pull request #5313 from rocallahan/hash-ref
...
hash_ops should take all parameters by reference instead of requiring copies of vectors, tuples etc
2025-08-25 16:31:36 +02:00
Miodrag Milanović
c7e6275d0d
Merge pull request #5045 from danderson/push-nwpulrqymkqp
...
techlibs/lattice: add missing clock muxes to ECP5 block ram blackboxes
2025-08-25 15:28:34 +02:00
Emil J
a67a3ca49c
Merge pull request #4497 from YosysHQ/emil/bitpattern-comments
...
bitpattern: comments
2025-08-25 15:25:37 +02:00
Miodrag Milanovic
dd5cc66b95
Merge branch 'Jiahui17-bugfix/remove-hardcoded-soname'
2025-08-25 07:47:01 +02:00
Miodrag Milanovic
9f0904d048
Makefile: fix hardcoded -install_name for libyosys.so
2025-08-25 07:46:34 +02:00
Miodrag Milanovic
c6b8f0eed7
Merge branch 'bugfix/remove-hardcoded-soname' of github.com:Jiahui17/yosys into Jiahui17-bugfix/remove-hardcoded-soname
2025-08-25 07:45:26 +02:00
Robert O'Callahan
b5aa3ab9f7
hash_ops should take all parameters by reference instead of requiring copies of vectors, tuples etc
2025-08-25 03:09:04 +00:00
github-actions[bot]
6fdcdd41de
Bump version
2025-08-22 00:23:32 +00:00
Emil J
65109822b4
Merge pull request #5305 from rocallahan/opt-merge-perf
...
Use commutative hashing in `OptMergePass` instead of allocating containers and sorting them to get canonical hashes
2025-08-21 17:58:55 +02:00
Emil J. Tywoniak
4dea774171
opt_muxtree: refactor
2025-08-21 12:52:22 +02:00
Ethan Mahintorabi
d10190606c
verilog: Lower required bison version to 3.6
...
We're currently on version 3.6 of bison at Google, and Yosys
still correctly builds with it. This should better reflect
the actual requirements rather than an overly restrictive
check. If features from 3.8 are required it seems like bumping
would be appropriate.
Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
2025-08-21 08:26:33 +01:00
Ethan Mahintorabi
7f0130efce
verilog: Fix missing sstream include
...
Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
2025-08-21 08:26:20 +01:00
github-actions[bot]
4926e846f6
Bump version
2025-08-21 00:22:37 +00:00
Robert O'Callahan
8c04e5266c
Use commutative hashing instead of expensive allocation and sorting
...
For one of our large circuits, this improves the `OptMergePass` runtime
from about 150s to about 130s. It's also simpler code.
2025-08-20 19:35:22 +00:00
Robert O'Callahan
7d0ea0d64f
Refactor call to sorted_pmux_in to avoid copying the connection dictionary
2025-08-20 19:35:22 +00:00
Emil J
025d7a5641
Merge pull request #5290 from rocallahan/opt-mux-perf
...
Make `OptMuxtreePass` int-indexed vectors into hashtables
2025-08-20 20:00:26 +02:00
Jannis Harder
c9ad7b7ad0
Merge pull request #5284 from jix/fix_5282
...
check: Limit detailed cell edge checking for $pmux and $bmux
2025-08-20 14:27:19 +02:00
Emil J
ba8af7ad8f
Merge pull request #5302 from rocallahan/commutative-hash
...
Improve commutative hashing.
2025-08-20 10:43:00 +02:00
Emil J. Tywoniak
01de9fb453
hashlib: extend unit test with subset collisions, shorten runtime
2025-08-20 00:08:23 +02:00
Robert O'Callahan
3a5742ffd2
Improve commutative hashing.
...
The simple XOR `commutative_eat()` implementation produces a lot of collisions.
https://www.preprints.org/manuscript/201710.0192/v1/download is a useful reference on this topic.
Running the included `hashTest.cc` without the hashlib changes, I get 49,580,349 collisions.
The 49,995,000 (i,j) pairs (0 <= i < 10000, i < j < 10000) hash into only 414,651 unique hash values.
We get simple collisions like (0,1) colliding with (2,3).
With the hashlib changes, we get only 707,099 collisions and 49,287,901 unique hash values.
Much better! The `commutative_hash` implementation corresponds to `Sum(4)` in the paper
mentioned above.
2025-08-19 21:45:52 +00:00
Anhijkt
e1276560cd
opt_dff: add another test
2025-08-19 23:48:45 +03:00
Emil J
b0d709f6cf
Merge pull request #5294 from rocallahan/precision-tests
...
Add tests for dynamic precision and with with an int parameter
2025-08-19 16:42:49 +02:00
Miodrag Milanović
5fd9f54482
Merge pull request #5300 from donn/wheel_fixes
...
wheels: bison 3.8 on almalinux + memory pressure easing
2025-08-19 11:44:12 +02:00
Krystine Sherwin
3ca2b7951f
memlib: Fix ubsan
2025-08-19 17:05:51 +12:00
github-actions[bot]
bfc9a322e2
Bump version
2025-08-19 00:24:35 +00:00
Krystine Sherwin
1cdf058df4
ci: Fix iverilog version caching
2025-08-19 11:33:05 +12:00
Krystine Sherwin
94d07872e6
test-sanitizers.yml: Build in-tree
...
Should fix missing `../../yosys-abc`
2025-08-19 11:32:46 +12:00
