Emil J. Tywoniak
89fdc05784
opt_clean: refactor
2026-02-25 13:38:44 +01:00
Emil J. Tywoniak
ff67ef6377
opt_clean: refactor
2026-02-24 15:41:47 +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
f2340639e8
Pass the module Subpool to rmunused_module_signals and parallelize that function
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
Gus Smith
8ab105ac28
Merge pull request #4303 from Coloquinte/sat_choice
...
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
...
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
Gus Smith
6f6fa49d3c
Typo
2026-02-09 09:05:56 -08:00
Gus Smith
1502e23371
Set solver from scratchpad or command line
2026-02-06 19:26:32 -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
Emil J
1717fa0180
Merge pull request #5663 from YosysHQ/emil/opt_expr-fix-pow-shift
...
opt_expr: fix const lhs of $pow to $shl
2026-02-05 13:09:01 +01:00
Emil J
8bbde80e02
Merge pull request #5631 from rocallahan/cleanup-compare-signals
...
Clean up `compare_signals()` in `opt_clean`
2026-02-04 17:45:05 +01:00
Emil J
992e64342c
Merge pull request #5621 from rocallahan/remove-opt-sort
...
Remove `Design::sort()` calls from optimization passes
2026-02-04 16:55:56 +01:00
Robert O'Callahan
7326bb7d66
Only reuse ABC processes if we're using yosys-abc and it was built with ENABLE_READLINE
...
(cherry picked from commit 5054fd17d7
2026-02-04 17:19:10 +13:00
Emil J. Tywoniak
3bfeaee8ca
opt_expr: fix const lhs of $pow to $shl
2026-02-03 11:59:00 +01:00
KrystalDelusion
414b1b6019
Merge pull request #5651 from rocallahan/abc-error-nonfatal
...
Handle ABC nonfatal "Error:" messages
2026-02-03 08:55:05 +13:00
Miodrag Milanović
ac427a79b0
Merge pull request #5644 from nataliakokoromyti/upstream-linux-perf-unistd
...
Add unistd header for Linux
2026-01-30 08:17:43 +01:00
Robert O'Callahan
9c56c93632
Add missing newlines to some 'log_error's
2026-01-30 01:52:19 +00:00
Robert O'Callahan
6af1b5b19c
Don't treat ABC 'Error:' output as indicating a fatal error, since these messages aren't necessarily fatal
2026-01-30 01:52:19 +00:00
Emil J
a68fee1115
Merge pull request #5646 from rocallahan/debug-design_equal
...
Dump module details when `design_equal` fails
2026-01-29 18:57:24 +01:00
Robert O'Callahan
139c38ecfa
Dump module details when design_equal fails
2026-01-28 18:32:12 +00:00
nella
8f6c4d40e4
Merge pull request #5623 from YosysHQ/nella/opt-dff-rewrite
...
opt_dff restructure.
2026-01-28 14:41:40 +01:00
Natalia
6a6e5f0f54
linux_perf: only include unistd on Linux
2026-01-28 03:44:33 -08:00
Natalia
fc2b7c317f
linux_perf: include unistd for POSIX I/O
2026-01-28 03:14:20 -08:00
