Robert O'Callahan
c742785b65
Merge b438afc2d8 into e2f0c4d9a0
2026-02-13 01:11:30 -05:00
github-actions[bot]
e2f0c4d9a0
Bump version
2026-02-13 00:35:27 +00:00
Miodrag Milanović
e4b32d6aae
Merge pull request #5670 from max-kudinov/gowin_mult
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Gowin: Add DSP inference for GW1N and GW2A
2026-02-12 14:30:27 +01:00
Maxim Kudinov
b055ea05fd
gowin: dsp: Add mult inference tests
2026-02-12 14:12:32 +03:00
Maxim Kudinov
5b94a97fb3
gowin: synth_gowin: Add -nodsp option
2026-02-12 13:58:47 +03:00
Maxim Kudinov
542b29fa6a
gowin: synth_gowin: Merge flatten label with coarse
2026-02-12 13:58:47 +03:00
Maxim Kudinov
5ea073d45e
gowin: format MULT instances
2026-02-12 13:35:49 +03:00
Miodrag Milanović
9b9e7b5ae3
Merge pull request #3389 from uwsampl/support-parameter-default-values-in-json-frontend-and-verilog-backend
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Support parameter default values in JSON frontend and Verilog backend
2026-02-12 10:17:56 +01:00
Miodrag Milanović
ce5321da8c
Merge pull request #5682 from YosysHQ/update_abc
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Update ABC as per 2026-02-11
2026-02-12 08:05:23 +01:00
github-actions[bot]
1319112913
Bump version
2026-02-12 00:32:36 +00:00
Gus Smith
7a0774c3bb
Don't dump params by default
2026-02-11 08:33:39 -08:00
Emil J
b890b1b43f
Merge pull request #5678 from YosysHQ/emil/remove-dockerfile
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Dockerfile: remove
2026-02-11 17:32:21 +01:00
Miodrag Milanovic
a13b5c4211
Update ABC as per 2026-02-11
2026-02-11 17:30:08 +01:00
Gus Smith
be9c857e72
Fix ABC after merge
2026-02-11 08:12:38 -08:00
Gus Smith
b0021e5b10
Add tests
2026-02-11 08:10:57 -08:00
Gus Smith
1ede98797f
Update backends/verilog/verilog_backend.cc
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Co-authored-by: Marcelina Kościelnicka <236399+mwkmwkmwk@users.noreply.github.com>
2026-02-11 08:10:57 -08:00
Gus Smith
9ad7aed4a5
Update backends/verilog/verilog_backend.cc
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Co-authored-by: Marcelina Kościelnicka <236399+mwkmwkmwk@users.noreply.github.com>
2026-02-11 08:10:57 -08:00
Gus Smith
12ace45b89
Support param. default values in JSON FE and SV BE
2026-02-11 08:10:55 -08:00
Gus Smith
e3db8fee6f
Merge pull request #3459 from gs-jgj/feature_dsp48e1_presub
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Add support for subtract in preadder
2026-02-11 08:02:18 -08:00
Gus Smith
8ab105ac28
Merge pull request #4303 from Coloquinte/sat_choice
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Infrastructure to run a Sat solver as a command
2026-02-11 06:54:53 -08:00
Emil J
fba29ea8f1
Merge pull request #5679 from YosysHQ/emil/abc9-remove-liberty
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abc9: remove -liberty
2026-02-11 12:36:29 +01:00
Emil J. Tywoniak
915912cc76
abc9: remove -dont_use
2026-02-11 11:39:09 +01:00
Emil J. Tywoniak
c4094e457b
abc9: remove -genlib, -constr
2026-02-11 11:34:54 +01:00
Emil J. Tywoniak
5a46106a46
abc9: remove -liberty
2026-02-11 01:04:50 +01:00
Emil J. Tywoniak
a6a07fb39c
Dockerfile: remove
2026-02-11 00:59:12 +01:00
github-actions[bot]
a6e33d9916
Bump version
2026-02-10 00:38:43 +00:00
Emil J
d2f7d3cf63
Merge pull request #5665 from rocallahan/abc-tmp-path
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Sanitize ABC global and per-run temporary directory names in logs
2026-02-09 23:26:57 +01:00
Gus Smith
b04948a8cd
Simplify test
2026-02-09 09:38:45 -08:00
Gus Smith
6f6fa49d3c
Typo
2026-02-09 09:05:56 -08:00
Robert O'Callahan
b438afc2d8
Add 'init' attributes to RTLIL fuzzing
2026-02-08 22:52:17 +00:00
Robert O'Callahan
34d9b28050
Add unit tests for ConcurrentWorkQueue
2026-02-08 22:52:17 +00:00
Robert O'Callahan
bb36842e7b
Add some tests for ShardedHashSet
2026-02-08 22:52:17 +00:00
Robert O'Callahan
56c0da2f43
Add unit tests for ConcurrentQueue and ThreadPool
2026-02-08 22:52:17 +00:00
Robert O'Callahan
f34c6fec19
Add unit-tests for ParallelDispatchThread and friends
2026-02-08 22:52:17 +00:00
Robert O'Callahan
a1aa9ab4aa
Make gmock available in test environment
2026-02-08 22:52:17 +00:00
Robert O'Callahan
fb05c13b33
Pass the module Subpool to rmunused_module_signals and parallelize that function
2026-02-08 22:52:17 +00:00
Robert O'Callahan
e5cf1a90f1
Add test that connects a wire with init to a constant
2026-02-08 22:52:17 +00:00
Robert O'Callahan
c81d7b00da
Pass the module Subpool to rmunused_module_cells and parallelize that function
2026-02-08 22:52:17 +00:00
Gus Smith
1502e23371
Set solver from scratchpad or command line
2026-02-06 19:26:32 -08:00
Gus Smith
b2f9ac4fb5
Check for dimacs nullptr on file creation+fn call
2026-02-06 18:18:03 -08:00
Gus Smith
2bb352a861
Missing newline
2026-02-06 17:45:00 -08:00
Gus Smith
f062a0c8d6
Typo
2026-02-06 17:26:08 -08:00
Robert O'Callahan
34f8582725
Sanitize ABC global and per-run temporary directory names in logs
2026-02-07 12:12:13 +13:00
Robert O'Callahan
e4dde705dc
Pass the module Subpool to rmunused_module_init and parallelize that function
2026-02-05 21:22:29 +00:00
Robert O'Callahan
84932e3207
Pass the toplevel thread pool to rmunused_module, create a Subpool, and parallelize remove_temporary_cells
2026-02-05 21:22:29 +00:00
Robert O'Callahan
9990bda187
Create a toplevel ParallelDispatchThreadPool and parallelize keep_cache_t::scan_module() with it
2026-02-05 21:22:29 +00:00
Robert O'Callahan
c10374c771
Introduce RmStats struct to encapsulate removal statistics
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Turns out this is not strictly necessary for this PR but it's
still a good thing to do and makes it clearer that the stats
are not modified in a possibly racy way.
2026-02-05 21:22:29 +00:00
Robert O'Callahan
cba49642aa
Make keep_cache_t process all modules up-front instead of on-demand
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We will want to query `keep_cache` from parallel threads. If we compute
the results on-demand, that means we need synchronization for cache
access in those queries, which adds complexity and overhead. Instead, prefill
the cache with the status of all relevant modules. Note that this doesn't
actually do more work --- we always consult `keep_cache` for all cells of
all selected modules, so scanning all those cells and determining the kept
status of all dependency modules is always required.
Later in this PR we're going to parallelize `scan_module` itself, and that's also
much easier to do when no other parallel threads are running.
2026-02-05 21:22:29 +00:00
Robert O'Callahan
c8298aae02
Parallelize Design::check()
2026-02-05 21:22:29 +00:00
Robert O'Callahan
63aa31172c
Parallelize collect_garbage()
2026-02-05 21:22:29 +00:00
