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Code Activity
19065 commits 135 branches 69 tags 59 MiB
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979 commits

Author SHA1 Message Date
Mohamed Gaber
0e7671c1b3 Merge remote-tracking branch 'origin/main' into update_from_upstream 2026-06-21 15:07:32 +03:00
Akash Levy
8cdbd62394 opt_first_fit_alloc: address Greptile review 
- pack_lanes: assert elem_w < 32 and pack the full element width instead
  of silently dropping bits >= 31.
- Remove the dead `cell` struct member and its unused assignment in run()
  (every emit helper shadows it with its own local `cell`).
- Decorrelate the pseudo-random bc bits from en (independent mix) so they
  no longer share an LFSR bit (e.g. en[7]/bc[0] for n=8).
- Add purpose comments to fingerprint_dsel and lane_of_bit.

Declined the std::stoi/std::stoll arg-parsing suggestion: it matches the
established convention in sibling passes (opt_argmax, opt_priority_onehot).

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-06-21 01:21:06 -07:00
Akash Levy
dc995eba98 opt_first_fit_alloc 2026-06-21 00:56:39 -07:00
Mohamed Gaber
4db5fe5f6d
Merge remote-tracking branch 'silimate/main' into update_from_upstream 2026-06-19 00:07:08 +03:00
Akash Levy
db7cfd404d Fix cut_region.h debug 2026-06-18 04:02:52 -07:00
Akash Levy
9df378f8ac opt_carry_select pass 2026-06-18 02:36:29 -07:00
Mohamed Gaber
569ab1231b
Merge remote-tracking branch 'silimate/main' into update_from_upstream 2026-06-16 02:02:41 +03:00
Akash Levy
1cc985314a Cleanup 2026-06-15 09:09:27 -07:00
Akash Levy
83baed6731 Generalize and refactor opt_* passes of Silimate 2026-06-12 16:31:41 -07:00
Mohamed Gaber
0217efb67d
Merge remote-tracking branch 'silimate/main' into update_from_upstream 2026-06-10 20:33:33 +03:00
Mohamed Gaber
d986ee91ac
CMake: integrate silimate additions and extensions 
- update CMakeLists.txt to load two new files:
  - SilimateConfig.cmake: sets Silimate configuration options and defaults
  - SilimateVerific.cmake: compiles Verific library, optionally with Silimate modifications
- include silimate tests in test Makefile
 2026-06-10 20:27:52 +03:00
Akash Levy
3743c4795a opt_priority_onehot 2026-06-09 22:18:20 -07:00
Mohamed Gaber
e58125b605
Merge remote-tracking branch 'upstream/main' into silimate 2026-06-09 16:22:51 +03:00
Akash Levy
4a35c0ab87 opt_argmax fixes 2026-06-09 01:57:11 -07:00
Miodrag Milanovic
a599999d1f Fixed warnings found by gcc-16 2026-06-03 13:09:38 +02:00
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
Akash Levy
b3ea5770cd opt_argmax pass 2026-06-02 04:11:17 -07:00
Akash Levy
0c3446e8af Fixups for Greptile 2026-06-01 19:03:52 -07:00
Akash Levy
9cc69a3c49 Improvement to opt_balance_tree 2026-06-01 17:56:44 -07:00
Philippe Sauter
c89cfe1e6e peepopt: add shiftpow2 pattern 
Rewrite power-of-two indexed word selects to $bmux when the shift
amount already carries the scale as low zero bits.

Keep the rule to non-overlapping selections and bound the generated
mux ways. Add regressions for aligned shifts, padding, signed
extension, and shiftmul handoff cases.
 2026-05-31 02:01:32 +02:00
KrystalDelusion
4230ebff71
Merge pull request #5912 from YosysHQ/krys/opt_clean_docs 
opt_clean: Set group for docs gen
 2026-05-28 08:35:52 +00:00
Krystine Sherwin
680bb69d85
opt_clean: Set group for docs gen 2026-05-28 14:50:11 +12:00
Akash Levy
6a8d800e63 Fixes for filtering small cases and catching more larger ones with trickier signatures 2026-05-27 03:40:44 -07:00
Akash Levy
69edb27ab3 muxpack fix 2026-05-27 03:07:24 -07:00
Akash Levy
5c3fbd2d63 Merge branch 'main' into opt_addcin 2026-05-27 01:52:11 -07:00
Akash Levy
89717069fe Fixup 2026-05-27 01:51:54 -07:00
Akash Levy
46a697e608
Merge pull request #169 from Silimate/opt_andor_pmux 
opt_andor_pmux pass
 2026-05-27 01:03:58 -07:00
Akash Levy
e39395132d opt_addcin pass 2026-05-27 00:39:25 -07:00
Akash Levy
42d257e523 opt_andor_pmux pass 2026-05-27 00:11:54 -07:00
Akash Levy
5c3c342ea0 Fixup NEW_ID usage 2026-05-27 00:09:12 -07:00
Akash Levy
9ded74751c
Update passes/opt/opt.cc 
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
 2026-05-26 06:38:27 -07:00
Akash Levy
9a225025d4 opt -max_iter 2026-05-26 06:23:40 -07:00
Akash Levy
a5617f90ac Speed fix 2026-05-20 15:42:26 -07:00
Akash Levy
7eff462881 Make opt_prienc a bit faster 2026-05-20 13:33:19 -07:00
Akash Levy
2ba8a5cac6 opt parallel prefix and priority encoders 2026-05-20 12:14:50 -07:00
Akash Levy
b4e94d9f13 modshr onehot pass 2026-05-20 01:25:28 -07:00
Emil J
e87a9bd9a7
Merge pull request #5888 from mikesinouye/pmux 
opt_muxtree: reuse knowledge_t and pass by reference
 2026-05-15 16:21:33 +00:00
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
58df27ce7c Refactor uses of log_id in pgm files 2026-05-14 12:21:32 +02:00
Mike Inouye
e20a57b09e
Reuse knowledge_t and pass by reference 2026-05-13 10:57:18 -07:00
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
Akash Levy
b9fa4f85ba Ignore DW in opt_hier/opt_boundary 2026-05-04 12:52:47 -07:00
Emil J. Tywoniak
7fa660fc60 share: remove -force 2026-05-04 21:34:19 +02:00
Akash Levy
ebf269bdf0 opt_boundary improvements and add to opt pass as option 2026-05-04 10:51:04 -07:00
Stan Lee
325d9b0c0e edit naming 2026-04-24 17:14:42 -07:00
Emil J. Tywoniak
e0b833ac1a opt_muxtree: dense knowledge 2026-04-24 11:07:58 +02:00
Emil J. Tywoniak
4abaca273e opt_reduce: further optimization 2026-04-24 11:07:58 +02:00
Akash Levy
8485d57841 opt_expr for constant comparisons 2026-04-20 02:03:35 -07:00
Emil J. Tywoniak
4f4672d17b muxpack: fix wide Y port handling 2026-03-19 00:12:49 +01:00