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657 Commits

Author SHA1 Message Date
Bartłomiej Chmiel 0507fb4655
Improve hierarchical DPI wrapper scheduling performance (#2583) (#5734) 2025-01-20 14:24:09 -05:00
Natan Kreimer 20faa99464
Fix VPI iteration over hierarchy (#5314) (#5731) 2025-01-13 07:40:34 -05:00
Wilson Snyder 529b8337ec Commentary: Changes update 2025-01-11 12:30:07 -05:00
Andrew Nolte f8dd65c7cd Add `--public-ignore` to ignore public metacomments (#7819) 2025-01-11 12:29:39 -05:00
Nick Brereton 87d856339f
Add lint error on importing package within a class (#5634) (#5679) 2025-01-07 16:52:44 -05:00
Wilson Snyder e171463fa2 Add COVERIGN warning, as a more specific UNSUPPORTED error. 2025-01-06 18:48:32 -05:00
Wilson Snyder 481adf8fe7 Commentary 2025-01-06 17:56:50 -05:00
Wilson Snyder 76b2ac9cc1 Support `+incdir` with multiple directories. 2025-01-05 19:30:39 -05:00
Wilson Snyder 4361c516fd Commentary: Update contributors. 2025-01-01 09:04:21 -05:00
Wilson Snyder 7d5772c749 Commentary: Changes update 2025-01-01 08:45:29 -05:00
Wilson Snyder 8fbb725f34 Copyright year update. 2025-01-01 08:30:25 -05:00
Todd Strader 079a53e820
Commentary: SYMRSVDWORD + VPI documentation (#5696) 2024-12-19 17:14:15 -05:00
Anthony Moore 5f1df5b389
Add a default CMAKE_BUILD_TYPE (#5691) (#5692) 2024-12-19 15:17:44 -05:00
Wilson Snyder 29fb82d3b7 Commentary 2024-12-16 18:02:17 -05:00
Wilson Snyder c7355b4056 Commentary: Changes update 2024-12-15 09:19:30 -05:00
Wilson Snyder a7f8c9cc74 Commentary 2024-12-05 08:54:00 -05:00
Wilson Snyder 7a8f71e7d8 Add `--fno-slice` to disable array assignment slicing (#5644). 2024-11-28 13:49:34 -05:00
Wilson Snyder 7695687e87 Commentary: Changes update 2024-11-27 17:56:05 -05:00
Wilson Snyder 25d75ee86f Add `--fno-inline-funcs` to disable function inlining. 2024-11-25 19:59:10 -05:00
Wilson Snyder 749b0345df Commentary: Changes update 2024-11-23 22:06:07 -05:00
sumpster ca31bcdbb6
Tests: Fix solver help output detection case insensitive (#5626) (#5627) 2024-11-23 18:10:37 -05:00
Wilson Snyder 9bde98e912 Commentary 2024-11-14 21:07:45 -05:00
Tom Manner c98744b914
Internals: Fix `VerilatedContext::randSeed` comments (#5609) 2024-11-14 11:07:23 -05:00
Greg Davill 904be103df
Support parameter names in pattern initialization (#5593) (#5596) 2024-11-14 07:25:58 -05:00
Wilson Snyder 3ffea76e11 Add `--no-std-waiver` and default reading of standard lint waivers file (#5607). 2024-11-12 22:11:19 -05:00
Wilson Snyder 0bf413b260 Add `lint_off --contents` in configuration files. (#5606) 2024-11-12 20:21:16 -05:00
Wilson Snyder a5b2cb6ddf Commentary: Changes update 2024-11-12 17:19:42 -05:00
Wilson Snyder 779cf9248a Cleanup/standardize configuration file string handling 2024-11-12 11:29:27 -05:00
Krzysztof Starecki 1d06364284
Support vpiDefName (#5572) 2024-11-12 11:28:39 -05:00
Wilson Snyder 4d95f6f7b8 Add `--waiver-multiline` for context-sensitive `--waiver-output`. 2024-11-11 20:00:26 -05:00
Wilson Snyder 3c686d0eb2 Commentary 2024-11-11 08:44:46 -05:00
Wilson Snyder 7c8ff1d19c Add `--no-std-package` as subset-alias of `--no-std`. 2024-11-11 08:30:07 -05:00
Geza Lore 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
Geza Lore 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
Wilson Snyder f496138855 Commentary: Changes update 2024-10-27 09:33:54 -04:00
Wilson Snyder 469eca7de2 Commentary: Changes update 2024-10-25 18:54:39 -04:00
Tomasz Gorochowik fd2917c928
Commentary: Fix sv-bugpoint paragraph typo (#5558) 2024-10-24 09:41:27 -04:00
Eric Müller 4e5c7f4568
Fix build on gcc when using the spack wrapper (#5555) 2024-10-24 07:53:11 -04:00
Tomasz Gorochowik 647af27274
Commentary: Mention sv-bugpoint in the contributing guidelines (#5553) 2024-10-24 07:42:57 -04:00
Wilson Snyder 549dd31224 Commentary: Changes update 2024-10-22 09:34:09 -04:00
Aidan McNay ece0613e09
Commentary: Fix CMake comments (#5545) 2024-10-17 16:39:51 -04:00
Wilson Snyder 230b145c04 Commentary 2024-10-10 08:14:21 -04:00
Wilson Snyder 6d936654ba Commentary: Changes update 2024-10-09 18:01:34 -04:00
Wilson Snyder 4dd4047c47 Internals: Less verbose docs build 2024-10-09 18:01:30 -04:00
Geza Lore 5acced1e33
Refactor V3Delay for extensibility (#5516) 
* Refactor V3Delay for extensibility

Introduce the concept of an "NBA Scheme", which is the lowering pattern
we can use for various variables that are the targets of NBAs.
E.g.:
 - ShadowVariable (old default scheme)
 - FlagShared (old array set flag scheme)
 - ValueQueueWhole (recent dynamic commit queue)

We now analyse all AstAssignDly before making any decisions on which
scheme to apply. We then choose a specific scheme for each variable that
is the target of an NBA, and then all NBAs targeting that variable use
the same scheme. This enables easy mix and match of schemes as needed,
while remaining consistent by design after extensions.

Output is perturbed due to node insertion order, but no functional
or performance change is intended.
 2024-10-09 10:39:40 +01:00
Wilson Snyder 2c445e4bfd Commentary: Changes update 2024-10-07 21:44:07 -04:00
Furqan Nadir 338d54fd34
Commentary: Add name to CONTRIBUTORS (#5519) 2024-10-07 14:10:43 -04:00
Nathan Graybeal 3572bd2f1a
Fix configure inserting absolute paths for Python and Perl (#5504) (#5505) 
* Migrate all tools to AC_CHECK_PROG
 2024-10-04 10:08:44 +01:00
Wilson Snyder 554653900a Commentary: Move C++20 deprec to after Ubuntu 20.04 EOL 2024-10-03 18:15:51 -04:00
Han Qi bf2b4e1b6a
Fix equivalence checking when replacing type parameters (#5213) (#5255) 2024-10-03 21:19:07 +01:00