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Author SHA1 Message Date
Geza Lore
db59c07f27 Implement trace offloading with fewer ifdefs 
Step towards a proper run-time library. Reduce the amount of ifdefs in
the implementation of offloaded tracing. There are still a very small
number of ifdefs left, which will need more careful changes in order to
keep user API compatibility.
 2022-07-19 11:31:35 +01:00
Geza Lore
9085e34d70 Pass VerilatedModel at trace registration time 2022-07-19 11:00:09 +01:00
Arkadiusz Kozdra
0dfa7d3af5
Internals: const-qualify findDType function. No functional change. (#3502) 2022-07-18 18:58:55 +02:00
Todd Strader
b0e796ca83
Public combo propagation issues (#2905) 2022-07-15 11:44:32 -04:00
Geza Lore
3bd830eacf Minor clean up of initialization 2022-07-13 18:24:48 +01:00
Geza Lore
f4efcbde5c Remove simple use of static data from V3OutFormatter::indentSpaces 2022-07-13 16:15:21 +01:00
Geza Lore
658819bb71 Trivial static const -> constexpr 2022-07-13 16:01:03 +01:00
Geza Lore
3fc8249429 Use AstNode::addHereThisAsNext in a few places 2022-07-13 13:57:00 +01:00
Geza Lore
e0a38ce2c2 Remove unnecessary AstNode::clearIter() 2022-07-13 13:57:00 +01:00
Geza Lore
178e1789b5 Make AstNode::addHereThisAsNext always O(1) 
Using unlinkFrBackWithNext is O(n) in the size of the list if unlinking
from the middle, so addHereThisAsNext also had this complexity. This
patch implements addHereThisAsNext directly, which is always O(1).
 2022-07-13 12:13:40 +01:00
William D. Jones
108c900387
Fix unique_ptr memory header for MinGW64 (#3493). 2022-07-13 06:38:03 -04:00
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