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16699 Commits

Author SHA1 Message Date
Emil J. Tywoniak e4c7a8fdab .github: add gmock to build environment 2026-02-24 13:30:57 +01:00
Emil J. Tywoniak ba3d62f8f1 opt_clean: fix out of tree build 2026-02-24 13:09:03 +01:00
Emil J. Tywoniak d33acfe65f opt_clean: refactor 2026-02-24 13:03:16 +01:00
Emil J. Tywoniak 5d3b3ff18d opt_clean: refactor 2026-02-24 12:54:03 +01:00
Emil J. Tywoniak 930bd3acc5 opt_clean: refactor 2026-02-24 12:28:41 +01:00
Emil J. Tywoniak 60681ff126 opt_clean: refactor 2026-02-24 12:11:01 +01:00
Emil J. Tywoniak e13f989234 opt_clean: refactor 2026-02-24 11:33:06 +01:00
Emil J. Tywoniak 90bd16f600 opt_clean: refactor 2026-02-24 10:39:26 +01:00
Emil J. Tywoniak 723258de2d opt_clean: refactor 2026-02-24 10:39:26 +01:00
Emil J. Tywoniak ef536c4b1d opt_clean: refactor 2026-02-24 10:39:26 +01:00
Emil J. Tywoniak 17d667eab0 opt_clean: refactor 2026-02-24 10:39:26 +01:00
Emil J. Tywoniak 8dc9c48d4a opt_clean: refactor 2026-02-24 10:39:17 +01:00
Emil J. Tywoniak 97166d5aad opt_clean: refactor 2026-02-24 10:39:13 +01:00
Emil J. Tywoniak 187e91ad65 opt_clean: refactor 2026-02-24 10:39:13 +01:00
Emil J. Tywoniak 17688f053b opt_clean: refactor 2026-02-24 10:39:13 +01:00
Emil J. Tywoniak 090a0fd575 opt_clean: refactor 2026-02-24 10:39:13 +01:00
Emil J. Tywoniak 7d7978a929 opt_clean: more comments 2026-02-24 10:38:59 +01:00
Emil J. Tywoniak 9710be2f84 opt_clean: more comments 2026-02-24 10:38:59 +01:00
Emil J. Tywoniak a5f554f00a opt_clean: add extra comments 2026-02-24 10:38:59 +01:00
Robert O'Callahan 7f1b4dcf99 Add 'init' attributes to RTLIL fuzzing 2026-02-17 03:25:44 +00:00
Robert O'Callahan 6b9f152a1a Add unit tests for `ConcurrentWorkQueue` 2026-02-17 03:25:44 +00:00
Robert O'Callahan e2f939a93f Add some tests for `ShardedHashSet` 2026-02-17 03:25:44 +00:00
Robert O'Callahan 71c5b6269f Add unit tests for `ConcurrentQueue` and `ThreadPool` 2026-02-17 03:25:44 +00:00
Robert O'Callahan 722a4fc335 Add unit-tests for `ParallelDispatchThread` and friends 2026-02-17 03:25:44 +00:00
Robert O'Callahan f2340639e8 Pass the module `Subpool` to `rmunused_module_signals` and parallelize that function 2026-02-17 03:24:52 +00:00
Robert O'Callahan e2345d197b Add test that connects a wire with `init` to a constant 2026-02-17 03:24:52 +00:00
Robert O'Callahan cbb5d8fa12 Pass the module `Subpool` to `rmunused_module_cells` and parallelize that function 2026-02-17 03:24:52 +00:00
Robert O'Callahan e213437095 Pass the module `Subpool` to `rmunused_module_init` and parallelize that function 2026-02-17 03:24:51 +00:00
Robert O'Callahan 2659f32616 Pass the toplevel thread pool to `rmunused_module`, create a `Subpool`, and parallelize `remove_temporary_cells` 2026-02-17 03:24:51 +00:00
Robert O'Callahan 0a64402dde Create a toplevel `ParallelDispatchThreadPool` and parallelize `keep_cache_t::scan_module()` with it 2026-02-17 03:24:51 +00:00
Robert O'Callahan 20189460bd Introduce `RmStats` struct to encapsulate removal statistics 
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.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan b153fc2d16 Make `keep_cache_t` process all modules up-front instead of on-demand 
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.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 6bf9fd3e1f Parallelize `Design::check()` 2026-02-17 03:24:51 +00:00
Robert O'Callahan 704d110560 Parallelize `collect_garbage()` 2026-02-17 03:24:51 +00:00
Robert O'Callahan 937c7ceb4d Add `FfInitVals::set_parallel()` method 
We'll use this later in the PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 8ced93b176 Add `MonotonicFlag` 
We'll use this later in the PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 1a461f95c5 Add `ConcurrentWorkQueue` 
We'll use this later in the PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 6182db64d2 Add `ShardedHashSet` 
We'll use this later in the PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 8a30051fc2 Add `ShardedVector` 
We'll use this later in the PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan d711cf6185 Add `ParallelDispatchThreadPool` 
We'll use this later in the PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 61482d30e5 Add `work_pool_size`, `IntRange`, `item_range_for_worker`, and `ThreadIndex` 
We'll use these later in this PR.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan ae569486a0 Work around `std::reverse` miscompilation with empty range 
This causes problems when compiling with fuzzing instrumenation enabled.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan af3bb9751f Make `log_error()` work in a `Multithreaded` context. 
`log_error()` causes an exit so we don't have to try too hard here. The main
thing is to ensure that we normally are able to exit without causing a stack
overflow due to recursive asserts about not being in a `Multithreaded` context.
 2026-02-17 03:24:51 +00:00
Robert O'Callahan 577191e44d Add `IdString::unescape()` method 
We've already talked about adding this as an alternative to `log_id()`, and we'll
need it later in this PR.
 2026-02-17 03:24:51 +00:00
Miodrag Milanović ac96f318ef
Merge pull request #5676 from YosysHQ/emil/unit-test-by-default 
Run unit tests on make test
 2026-02-13 15:02:50 +01:00
github-actions[bot] e2f0c4d9a0 Bump version 2026-02-13 00:35:27 +00:00
Miodrag Milanovic bb7aa7d208 Cleanup of yml files 2026-02-12 14:56:45 +01:00
Miodrag Milanović e4b32d6aae
Merge pull request #5670 from max-kudinov/gowin_mult 
Gowin: Add DSP inference for GW1N and GW2A
 2026-02-12 14:30:27 +01:00
Miodrag Milanovic e5b3e9fc1f This one should run only vanilla-tests 2026-02-12 14:08:49 +01:00
Miodrag Milanovic c6e48f4bea These are tests from other Makefile 2026-02-12 14:06:08 +01:00