7a3f1f16ca
Optimize DFG before V3Gate ( #6141 )
2025-07-01 17:55:08 -04:00
916a89761e
Add `--work` library-selection option ( #5891 partial).
2025-06-29 20:17:27 -04:00
3defaf8ffb
Rename Verilator Config Files to Verilator Control Files.
...
Avoids conflict with IEEE `config`. No functional change intended.
2025-06-27 20:38:01 -04:00
2daa09a255
Optimize constify within Expand and Subst ( #6111 )
...
These passes blow up the Ast size on some designs, so delaying running V3Const
until after the whole pass can notably increase peak memory usage. In this
patch we apply V3Const per CFunc within these passes, which saves on memory.
Added -fno-const-eager to disable the intra-pass V3Const application, for
debugging.
2025-06-23 17:58:26 -04:00
4c2eb8c0b8
Commentary: Fix broken links
2025-06-15 14:51:56 -04:00
40881d7e79
Commentary: Changes update
2025-05-29 18:59:51 -04:00
9cc4cc0efd
Add `--hierarchical-threads` ( #6037 )
2025-05-26 09:37:35 -04:00
f8359adcc0
Commentary: Changes update
2025-05-20 22:51:07 -04:00
66667b6172
Support SARIF JSON diagnostic output with `--diagnostics-sarif`. ( #6017 )
2025-05-17 15:46:15 -04:00
8100bc64a0
Commentary
2025-05-11 22:36:16 -04:00
d0424862f9
Commentary: Changes update
2025-05-10 13:22:26 -04:00
51616ecf2f
Internals: Rename to instances, and other minor cleanups
2025-05-04 14:57:10 -04:00
e837f780a2
Commentary
2025-05-03 04:25:01 -04:00
8b52bd817f
Add PROCINITASSIGN on initial assignments to process variables ( #2481 ).
2025-04-30 22:00:06 -04:00
c9be36911f
Cleanup documentated option sort order, and enforce with test
2025-04-26 17:14:49 -04:00
0984fd045f
Change `--trace` to `--trace-vcd`.
2025-04-05 10:46:39 -04:00
4dd49e1244
Commentary: Changes update
2025-03-25 08:24:19 -04:00
fabded95df
Support multi-thread hierarchical simulation ( #2583 ) ( #5871 )
2025-03-24 18:39:29 -04:00
64caa700d3
Commentary: Changes update
2025-03-12 07:58:26 -04:00
d9701e6406
Automatically split some packed variables ( #5843 )
...
This patch adds a heuristic to V3SplitVar, and it attempts to split up
packed variables that are only referenced via constant index,
non-overlapping bit/range selects. This can eliminate some UNOPTFLAT cases.
2025-03-09 10:31:01 -04:00
a62f7fe4ae
Commentary: Changes update
2025-03-07 18:03:01 -05:00
9b4509f7d9
Add `--trace-saif` for SAIF power traces ( #5812 )
2025-03-07 10:41:29 -05:00
d232923051
Change `--output-groups` to default to value of `--build-jobs`.
...
Those using build farms may need to now use `--output-groups 0` or otherwise.
2025-02-24 20:38:08 -05:00
5daf7385f1
Commentary: Changes update
2025-02-24 04:04:23 -05:00
2e1fa8f338
Add `--preproc-resolve` for modules in preprocessor output ( #5789 )
...
Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
2025-02-22 04:47:54 +10:00
2d0149b703
Commentary: Changes update
2025-02-19 17:00:29 -05:00
34ced254c0
Support expression coverage ( #5719 )
2025-02-19 16:42:23 -05:00
283f6c7433
Add `--preproc-token-limit` ( #5768 )
2025-02-07 10:32:12 -05:00
6281385ee8
Commentary/Internals: Sort option names. No functional change.
2025-01-24 21:31:57 -05:00
0507fb4655
Improve hierarchical DPI wrapper scheduling performance ( #2583 ) ( #5734 )
2025-01-20 14:24:09 -05:00
f8dd65c7cd
Add `--public-ignore` to ignore public metacomments ( #7819 )
2025-01-11 12:29:39 -05:00
76b2ac9cc1
Support `+incdir` with multiple directories.
2025-01-05 19:30:39 -05:00
8fbb725f34
Copyright year update.
2025-01-01 08:30:25 -05:00
7a8f71e7d8
Add `--fno-slice` to disable array assignment slicing ( #5644 ).
2024-11-28 13:49:34 -05:00
25d75ee86f
Add `--fno-inline-funcs` to disable function inlining.
2024-11-25 19:59:10 -05:00
749b0345df
Commentary: Changes update
2024-11-23 22:06:07 -05:00
9bde98e912
Commentary
2024-11-14 21:07:45 -05:00
3ffea76e11
Add `--no-std-waiver` and default reading of standard lint waivers file ( #5607 ).
2024-11-12 22:11:19 -05:00
0bf413b260
Add `lint_off --contents` in configuration files. ( #5606 )
2024-11-12 20:21:16 -05:00
a5b2cb6ddf
Commentary: Changes update
2024-11-12 17:19:42 -05:00
779cf9248a
Cleanup/standardize configuration file string handling
2024-11-12 11:29:27 -05:00
4d95f6f7b8
Add `--waiver-multiline` for context-sensitive `--waiver-output`.
2024-11-11 20:00:26 -05:00
7c8ff1d19c
Add `--no-std-package` as subset-alias of `--no-std`.
2024-11-11 08:30:07 -05:00
03bd1bfc63
Move Concat balancing from DFG to FuncOpt ( #5602 )
...
This means it applies more widely, e.g. inside sequential logic.
2024-11-10 17:23:11 +00:00
77ef2cd487
Split up assignments to wides with Concat on the RHS ( #5599 )
...
Add a new pass to split up (recursively):
foo = {l, r};
into the following, with the right indices, iff the concatenation
straddles a wide word boundary.
foo[_:_] = r;
foo[_:_] = l;
This eliminates more wide temporaries.
Another 23% speedup on VeeR EH2 high_perf. Also brings the predicted
stack size from 8M to 40k.
2024-11-10 15:51:59 +00:00
2c445e4bfd
Commentary: Changes update
2024-10-07 21:44:07 -04:00
0547108e3f
Add `-output-groups` to build with concatenated .cpp files ( #5257 )
...
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Mariusz Glebocki <mglebocki@antmicro.com>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Bartłomiej Chmiel <bachm44@gmail.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
Co-authored-by: Ryszard Rozak <rrozak@antmicro.com>
2024-09-30 21:42:36 -04:00
e566b5a4f5
Change .vlt config files to be read before .v files ( #5185 ).
2024-09-09 20:18:54 -04:00
8db9c1d227
Commentary: Changes update
2024-08-21 08:40:14 -04:00
a730daabef
Support 'parameter type' in hierarchical blocks ( #5309 ) ( #5333 )
2024-08-21 05:30:59 -04:00
Geza Lore
Wilson Snyder
Bartłomiej Chmiel
Bartłomiej Chmiel
Mateusz Gancarz
Kamil Rakoczy
Todd Strader
Krzysztof Bieganski
Andrew Nolte
Mariusz Glebocki