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Author SHA1 Message Date
Wilson Snyder
63507e8e29 Internals: Favor UASSERT_OBJ when have object. 2022-07-12 18:02:57 -04:00
Geza Lore
87f1e06c41 Small algorithmic improvement of PartContraction::siblingPairFromRelatives 
Use std::partial_sort for the non-exhaustive case. This is O(n) instead
of O(n*log(n)) in the size of the candidate list being sorted. (It
actually is O(n*log(k)), but k is constant 6 in the non-exhaustive
case).
 2022-07-12 19:10:01 +01:00
Geza Lore
7e8bafd217 Remove static data use from PartContraction::siblingPairFromRelatives 
Use std::sort with lambda rather than qsort with static function and
static data. Verilation performance neutral.
 2022-07-12 19:09:40 +01:00
Geza Lore
457ad07ade Remove unnecessary static state from V3EmitCFunc 2022-07-12 17:51:17 +01:00
Geza Lore
79c901c220 Tighten signatures/implementaion of VerilatedModel abstract methods. 2022-07-12 16:06:08 +01:00
Geza Lore
b61d819fcb Move contextp() under VerilatedModel 2022-07-12 16:06:08 +01:00
Geza Lore
f4038e3674
Move thread pool and execution profiler into the context. (#3477) 
Fixes #3454
 2022-07-12 11:41:15 +01:00
Arkadiusz Kozdra
8377514127
Add support for $test$plusargs(expr) (#3489) 2022-07-11 06:21:35 -04:00
Wilson Snyder
d8ea989eda Tests/examples: Remove some legacy Verilator:: calls. 2022-07-09 09:50:50 -04:00
Wilson Snyder
5f3316d3dc * Fix empty string arguments to display (#3484). 2022-07-09 08:30:57 -04:00
Wilson Snyder
a4fddb3fbe Fix table misoptimizing away display (#3488). 2022-07-09 07:55:46 -04:00
Wilson Snyder
3d71716a8a Internals: Constructor style cleanup. No functional change. 2022-07-09 07:40:07 -04:00
Yutetsu TAKATSUKASA
9f37cef1bb
Fix #3470 of incorrect bit op tree optimization (#3476) 
* Tests: Add a test to reproduce #3470

* Update LSB during return path of traversal. No functional change is intended.

* Introduce LeafInfo::m_msb

* Update LeafInfo::m_msb when visitin AstCCast

* Internals: Add comment, reorder. No functional change is intended.

* Delete explicit from copy constructor to fix build error.

* Update Changes

* Internals: Remove unused parameter. No functional change is intended.

* Tests: Add explanation to t_const_opt.
 2022-07-06 08:33:37 +09:00
Geza Lore
0de1bbc85b Add and use VL_CONSTEXPR_CXX17 2022-07-05 14:21:28 +01:00
Geza Lore
3aa8624658 Set 'threads' in tests via parameter to compile 
This is in preparation to #3454.
 2022-07-05 12:33:41 +01:00
Geza Lore
42b711b862 Don't use 'assert' in profiler initialization 2022-07-05 12:18:54 +01:00
Mariusz Glebocki
2873dbe154
Optimize file writing by using a memory buffer. (#3461) 2022-07-04 10:23:31 -04:00
Felix Yan
31a83cb0d8
Fix use of C++17 on Arch Linux (#3479) 2022-06-29 11:24:30 -04:00
Geza Lore
383e384739 Remove always true cfg_with_threaded from test driver 2022-06-27 15:23:32 +01:00
Geza Lore
1bb6433649 Improve worker thread shutdown. 
Always ensure worker thread task queue is drained before shutting down.
 2022-06-27 15:03:36 +01:00
Yutetsu TAKATSUKASA
ced39d0982
Internals: preparation for fixing #3470 (#3475) 
* Internals: Let LeafInfo class. No functional change is intended.

* Internals: Rename LeafInfo::width -> LeafInfo::varWidth(). No functional change is intende.
 2022-06-27 22:41:33 +09:00
Wilson Snyder
fc4d6a62af Remove VL_PROFILER ifdef. Partial (#3454). 2022-06-22 20:06:23 -04:00
Wilson Snyder
fa99cbbc73 Commentary: Fix mis-sorted option names. No functional change. 2022-06-21 19:28:26 -04:00
Wilson Snyder
49455721a3 Commentary 2022-06-21 19:28:23 -04:00
Unai Martinez-Corral
11032b1936
Fix bisonpre for MSYS2 (#3471) 2022-06-20 11:59:27 -04:00
Wilson Snyder
f2fba51fe2 devel release 2022-06-19 15:13:29 -04:00
Wilson Snyder
7c79f0d431 Version bump (Changes update) 2022-06-19 15:10:23 -04:00
Wilson Snyder
41b9b30b9b Version bump 2022-06-19 15:01:17 -04:00
Wilson Snyder
1fa82ffb7b Commentary: Update ChangeLog 2022-06-19 15:00:10 -04:00
Wilson Snyder
4f93ac6477 Internals: Style modernization. No functional change intended. 2022-06-15 18:49:32 -04:00
Krzysztof Bieganski
f7533010c6
Internals: Add setNoopt() function to LifeVisitor (#3468) 2022-06-15 18:11:03 -04:00
Todd Strader
47b650d821
Fix public unpacked input ports (#3465) 2022-06-15 07:41:59 -04:00
Geza Lore
0c2c097377 Add -fno-merge-cond-motion option 
This disables code motion during V3MergeCond, for debugging.
 2022-06-13 14:16:11 +01:00
Geza Lore
d721f70690 Commentary 2022-06-13 12:14:37 +01:00
Kevin Kiningham
ea8aaa21e8 Fix compile error under strict C++11 mode (#3463) 2022-06-13 12:14:02 +01:00
Kamil Rakoczy
660d1059b0
With --no-decoration, remove output whitespace (#3460) 
Signed-off-by: Kamil Rakoczy <krakoczy@antmicro.com>
 2022-06-10 07:26:33 -04:00
Wilson Snyder
e7dc2de14b Fix BLKANDNBLK on $readmem/$writemem (#3379). 2022-06-04 12:43:18 -04:00
Wilson Snyder
32100a3c91 Tests: Fix racy tests for develop-v5. 2022-06-04 12:17:04 -04:00
Wilson Snyder
67f7432dd7 Commentary (#3436). 2022-06-04 08:37:42 -04:00
Wilson Snyder
59dc2853e3 Support concat assignment to packed array (#3446). 2022-06-03 21:32:13 -04:00
Wilson Snyder
ada58465b2 Add -f<optimization> options to replace -O<letter> options (#3436). 2022-06-03 20:43:16 -04:00
Wilson Snyder
173f57c636 Changed --no-merge-const-pool to -fno-merge-const-pool (#3436). 2022-06-03 19:41:59 -04:00
Wilson Snyder
1f3e8640f7 Examples: -Os should be a compile flag, not Verilator flag. 2022-06-03 18:45:39 -04:00
Wilson Snyder
6039e9dcc3 Commentary 2022-06-02 21:32:22 -04:00
Yutetsu TAKATSUKASA
d64f979f99
Fix BitOpTree optimization to consider polarity of frozen node (#3445) (#3459) 
* Tests: add a test to another failing case of #3445

* Consider polarity as lsb in BitOpTree optimization.
 2022-06-01 09:26:16 +09:00
Huanghuang Zhou
0c53d19113
Commentary: InstrCountVisitor documentation (#3457) 
Signed-off-by: huanghuang.zhou <huanghuang.zhou@terapines.com>
 2022-05-31 07:10:58 -04:00
Geza Lore
c64a07fd09 CI: fix cache keys in test jobs 2022-05-30 18:35:59 +01:00
Geza Lore
694919b9d1 CI: add ubuntu-22.04 regressions 2022-05-30 18:34:41 +01:00
Geza Lore
606b35853b Configure and compile with C++17 on Ubuntu 22.04 
The packaged libsystemc on Ubuntu 22.04 uses C++17, so default to that
on that platform. Keep C++14 elsewhere.
 2022-05-30 18:34:41 +01:00
Yutetsu TAKATSUKASA
26b7452178
Fix #3445 of BitOpTreeOpt (#3453) 
* Tests: Check BitOpTree statistics in t_const_opt.

* Tests: Add a test to reproduce #3445

* Fix #3445. Don't forget LSB of frozen node in BitOpTreeOpt.

* Apply suggestions from code review

Co-authored-by: Geza Lore <gezalore@gmail.com>
 2022-05-30 19:33:06 +09:00