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emil/srcref
Commit Graph
1627 Commits
Author SHA1 Message Date
Emil J. Tywoniak 9a93e377a3 rtlil: replace SigSig actions with new type SyncAction 
(cherry picked from commit bfc098772c0244273ee52a8989168a6a6c0c89f2)
 2026-08-25 12:41:46 +02:00
Emil J. Tywoniak ba74d22f6b rtlil: intern source locations in a per-design SrcPool 
Source locations move off the attribute dict into a dedicated SrcRef on
AttrObject, interned in a per-design SrcPool that hash-conses sets of
location twines. Locations share their file prefix with each other through
the twine pool, and objects that fuse (opt_merge, share, ff/mem rewrites)
carry the union of their inputs' locations instead of a '|'-joined string.

write_rtlil emits an `srcs` section of location sets alongside `twines`;
read_rtlil resolves `\src "@N"` back to a handle and still accepts a plain
location string. -readable renders the locations as text.
 2026-08-25 11:40:52 +02:00
Emil J. Tywoniak 1168e35394 twine: split Twine into in-memory TwineNode that doesn't support autoidx variants and temporary TwineSpec that does 2026-08-24 15:53:14 +02:00
Emil J. Tywoniak f07163817d passes: rework passes that search, rekey or cross name pools 2026-08-13 18:15:58 +02:00
Emil J. Tywoniak f7b6bd99d0 passes: trivial twine damage 2026-08-13 18:15:58 +02:00
Krystine Sherwin 2f8cf84882 alumacc: cmp_mergeable function 
Replace all the existing mergeable checks with a call to a single function.
Fix remaining discrepencies (undersized output and mismatched signed inputs).
 2026-07-31 16:59:57 +12:00
Krystine SherwinandLofty bb49b0be32 alumacc: Fix get_lt for oversized output 
Current behavior uses the output width to determine the MSb(s), however this is not correct if the output is larger than the inputs (which doesn't happen when creating an `$alu` for a compare op, but does when folding a compare op into an arithmetic `$alu`).

Co-authored-by: Lofty <[email protected]>
 2026-07-31 16:59:56 +12:00
Emil J c03bbc3309 Merge pull request #6069 from YosysHQ/emil/liberty-flop-fix-polarity 
read_liberty: fix set&reset polarity
 2026-07-30 15:34:24 +00:00
Emil J. Tywoniak 5f5f8b99b1 liberty: cleanup 2026-07-30 16:44:12 +02:00
Emil J. Tywoniak 82914a0204 dfflibmap: error on wide registers in design 2026-07-27 22:24:28 +02:00
Emil J. Tywoniak 6585661740 aigmap: remove unused and_cache 2026-07-27 16:50:38 +02:00
Lofty f0b5225134 flowmap: remove 2026-07-22 13:50:33 +01:00
Lofty 45e1de36b4 abc: remove -fast (again) 2026-07-21 09:50:14 +01:00
Emil J. Tywoniak 332ea782eb dfflibmap: fix resetval clobber 2026-07-14 15:01:31 +02:00
nella 68aaa34975 Reformat scl cache. 2026-07-10 14:51:58 +02:00
nella b678c238e4 Include build datetime in scl cache hash. 2026-07-10 12:44:34 +02:00
Lofty 75286287c6 Merge pull request #5973 from YosysHQ/lofty/abc-refactor-7 
Move rename logic to abc_ops_reintegrate
 2026-07-09 08:46:46 +00:00
Miodrag Milanovic a689342207 Remove trailing whitespaces 2026-06-23 07:24:59 +02:00
Miodrag Milanovic 48a3dcc02a End of file fix 2026-06-23 07:23:41 +02:00
Lofty 091d2a7814 Move rename logic to abc_ops_reintegrate 2026-06-19 10:46:47 +01:00
nella a5bdb29d7f Recognise asynchronous set/reset. 2026-06-15 15:44:50 +02:00
nella 05805e8b93 Merge pull request #5900 from YosysHQ/nella/arith_tree_improvements 
arith_tree improvements
 2026-06-12 14:23:10 +00:00
nella 135c2a4113 Get rid of normalize_to_width. 2026-06-11 01:12:35 +02:00
nella c47ed4bc31 Fix help. 2026-06-08 13:47:56 +02:00
nella 3c6900a570 Depth-schedule finar adder. 2026-06-08 13:47:56 +02:00
nella f8d2252735 Use ripple as default final adder, gate fma. 2026-06-08 13:47:56 +02:00
nella d40431f249 Remove black boxes for now. 2026-06-08 13:29:05 +02:00
nella 5e4e5a1d40 Arith tree - parallel prefix. 2026-06-08 13:29:05 +02:00
nella 862e9fc54e Remove elarith-fast for now. 2026-06-08 13:29:05 +02:00
nella 25eb394ad0 Collapse signed*signed or combined nodes via BW. 2026-06-08 13:29:05 +02:00
nella bc07c6b1b0 Improve arith_tree: FMA add, elarith WIP. 2026-06-08 13:29:05 +02:00
Lofty 0e32ad7eed move abc9_ops -reintegrate into its own pass 2026-06-08 11:03:17 +01:00
Catherine a727e7f6e7 Migrate build system to CMake 
See #5895 for details.

This commit does not include CI or documentation changes.
 2026-06-03 08:58:10 +00:00
Miodrag Milanovic 75dcbe03c6 Convert RTLIL::unescape_id of IdString to unescape() 2026-05-16 19:49:45 +02:00
Miodrag Milanovic 8bbc3c359c Remove id2cstr uses in our code base 2026-05-16 19:49:45 +02:00
Miodrag Milanović 36eceed720 Merge pull request #5862 from codexplorer-fish/cleaning-up-log-id 
Cleaning up log_id()
 2026-05-15 11:07:43 +00:00
Miodrag Milanovic e4a3b44e8e Fixed not intentional log_signal removal 2026-05-15 12:34:54 +02:00
Miodrag Milanovic 4a7878b17f Fixing couple more conversion errors 2026-05-14 15:58:58 +02:00
Iztok Jeras 81219c58b2 documentation: updated description of 'abc' argument '-dont_use' 2026-05-13 11:59:22 +02:00
Emil J. Tywoniak 3a150f2883 remove unused hashlib containers 2026-05-12 12:52:10 +02:00
Codexplorer e41b969da2 Refactored uses of log_id() 2026-05-08 20:59:24 -07:00
Emil J 1f02343268 Merge pull request #5817 from YosysHQ/emil/clockgate-reject-sdffe 
clockgate: reject $sdffe to fix priority handling
 2026-05-08 18:38:51 +00:00
Tianji Liu 3f354eb03b abc: update log for extra read_lib args 2026-05-08 07:17:29 +08:00
Emil J. Tywoniak f4a10a4808 clockgate: reject $sdffe for correct priority handling 2026-05-07 14:41:18 +02:00
Tianji Liu cb6209506e abc: disable scl merge if extra read_lib args provided 2026-05-07 18:45:35 +08:00
Tianji Liu f8a50e7174 Merge commit 'ab316c14d2c3f950eda7672e5c5507bb5219205a' into abc-liberty-args 2026-05-07 18:12:49 +08:00
Lofty ab316c14d2 Merge pull request #5844 from YosysHQ/lofty/abc-refactor-5 
abc_new: integration testing via synth_gatemate
 2026-05-06 13:40:15 +00:00
Lofty de1dd3b1c5 add aiger2_zbuf to constids 2026-05-06 14:03:07 +01:00
bin 5dfe1937a0 Upgrade to WASI SDK 33 and enable exceptions 2026-05-01 13:30:43 -04:00
Ethan Mahintorabi 805c302411 simplemap: Moves $pmux mapping from techmap.v to simple map 
This Fixes the slow downs I observed in techmap.v, which we
attempted to fix via the simplify ast.h route originally. This
turned out to be rather complex though.

By moving $pmux to simplemap we can just avoid that code. My
test case now runs in 310s which is 40s faster than the baseline
change.

B:507898959
Signed-off-by: Ethan Mahintorabi <[email protected]>
 2026-04-29 21:20:39 +00:00