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5280 Commits

Author SHA1 Message Date
Ryszard Rozak fe2a1e1749
Remove assignments with strengths weaker than strongest non-tristate RHS (#3629) 2022-09-19 04:54:20 -04:00
Wilson Snyder fc4ffd454e Rename --bin to --build-dep-bin. 2022-09-18 10:32:43 -04:00
Wilson Snyder 8dae4ad93a Tests: Rename to avoid dash. 2022-09-18 10:19:15 -04:00
Wilson Snyder 8da261f302 Tests: Rename to avoid dash. 2022-09-18 10:19:15 -04:00
Geza Lore 7d88e63bab astgen: generate type specific addNext, remove astNextNull 
Generate type specific static overloads of Ast<Node>::addNext, which
return the correct sub-type of the 'this' they were invoked on.

Also remove AstNode::addNextNull, which is now only used in the parser,
implement in verilog.y directly as a template function.
 2022-09-17 15:05:22 +01:00
Wilson Snyder 79be097e34 Sort -V env variable output 2022-09-17 08:17:55 -04:00
Wilson Snyder 11b0d36ba2 Merge cleanups from 'develop-v5'. No functional change 2022-09-17 08:17:22 -04:00
Wilson Snyder 80b73859a2 Commentary: Some fixes from 'develop-v5' 2022-09-17 08:00:40 -04:00
Wilson Snyder a548a77f26 Merge branch 'develop-v5' into master: Changes file 2022-09-17 07:58:56 -04:00
Wilson Snyder d6bfb37e6a Docker: Use 22.04 2022-09-17 07:47:06 -04:00
Geza Lore 38a8d7fb2e Remove redundant 'inline' keywords from definitions 
Also add checks to t/t_dist_cppstyle
 2022-09-16 15:52:25 +01:00
Geza Lore 0c70a0dcbf Remove redundant 'virtual' keywords from overridden methods 
'virtual' is redundant when 'override' is present, so keep only
'override'.

Add t/t_dist_cppstyle.pl to check for this.
 2022-09-16 15:19:38 +01:00
Geza Lore d16619fe86 astgen: Explicitly generate AstNode members 
Generate boilerplate members of AstNode sub-types directly via astgen.
This is in preparation for generating additional members.
 2022-09-16 11:18:20 +01:00
Wilson Snyder 2dc85a5acd Internals: enum constructor cleanups. No functional change intended. 2022-09-15 19:58:10 -04:00
Kamil Rakoczy dbe1348b4c
Tests: Fix earlier commit, add build jobs to stats (#3623) (#3626) 2022-09-15 11:29:50 -04:00
Wilson Snyder d74536a4dc Internals: Cleanup some constructors. No functional change intended. 2022-09-15 08:54:04 -04:00
Kamil Rakoczy da20da264b
Add --build-jobs, and rework arguments for -j (#3623) 2022-09-15 08:28:58 -04:00
Geza Lore 22b9dfb9c9
Split and re-order AstNode definitions (#3622) 
- Move DType representations into V3AstNodeDType.h
- Move AstNodeMath and subclasses into V3AstNodeMath.h
- Move any other AstNode subtypes into V3AstNodeOther.h
- Fix up out-of-order definitions via inline methods and implementations
  in V3Inlines.h and V3AstNodes.cpp
- Enforce declaration order of AstNode subtypes via astgen, 
  which will now fail when definitions are mis-ordered.
 2022-09-15 13:10:39 +01:00
Wilson Snyder e43c089ab8 Commentary 2022-09-14 23:26:34 -04:00
Wilson Snyder d85b909054 Internals: Use std:: for mem and str functions. 2022-09-14 21:10:19 -04:00
Wilson Snyder 75fd71d7e5 Add --main to generate main() C++ (previously was experimental only) (#3265). 2022-09-14 20:18:40 -04:00
Wilson Snyder 9efd64ab98 Commentary 2022-09-14 20:13:28 -04:00
Wilson Snyder 7aa01625d8 Commentary: Changes update 2022-09-14 08:15:42 -04:00
Ryszard Rozak a3c58d7b70
Support IEEE constant signal strengths (#3601). 2022-09-14 07:39:27 -04:00
Kamil Rakoczy ae466b1703
Internals: Improve Verilation peak memory usage in V3Subst (#3512). 2022-09-14 07:37:51 -04:00
Geza Lore 2564484429 astgen: Rewrite in a more OOP way, in preparation for extensions 
Rely less on strings and represent AstNode classes as a 'class Node',
with all associated properties kept together, rather than distributed
over multiple dictionaries or constructed at retrieval time.

No functional change intended.
 2022-09-13 21:54:12 +01:00
Kamil Rakoczy 93a044f587
Internals: Rework addFilesp towards parallel emit (#3620). No functional change intended. 2022-09-13 12:15:34 -04:00
Wilson Snyder 81fe35ee2e Fix typedef'ed class conversion to boolean (#3616). 2022-09-12 18:03:56 -04:00
Geza Lore 08b6bdddf9 Update default --mod-prefix when --prefix is repeated 
Fixes #3603
 2022-09-12 17:25:09 +01:00
Kamil Rakoczy 4d49db48a3
Internals: Remove usage of user1 from EmitCTrace (#3617). No Functional change intended. 2022-09-12 12:00:41 -04:00
Kamil Rakoczy 9b2266f68c
Internals: Remove usage of global state in V3EmitCFunc (#3615). No functional change intended. 2022-09-12 11:59:14 -04:00
Wilson Snyder 752f425025 Tests: Process/Semaphore/Mailbox testing (all fail until supported) 2022-09-11 13:05:24 -04:00
Gustav Svensk 47262cd4ec
Fix arguments in non-static method call (#3547) (#3582) 2022-09-11 12:33:31 -04:00
Wilson Snyder 47e64535d6 Commentary 2022-09-11 12:25:44 -04:00
Wilson Snyder 45d622e4bc Github actions: Avoid cpan cert expirations. 2022-09-08 11:06:44 -04:00
Wilson Snyder 249feaae7c Tests: Remove lint-py, need ci package. 2022-09-07 22:59:32 -04:00
Wilson Snyder 9a27004ae5 Github actions: Avoid cpan cert expirations. 2022-09-07 22:49:09 -04:00
Wilson Snyder 42283150d7 Actions: Use 22.04 for contrib action 2022-09-07 22:13:02 -04:00
Wilson Snyder 5a1bcf9794 Tests: Add lint-py checker 2022-09-07 22:04:57 -04:00
Wilson Snyder 361cef4633 Fix pylint warnings. 2022-09-07 21:48:52 -04:00
github action e94cdcf29c Apply 'make format' 2022-09-05 22:43:09 +00:00
Mladen Slijepcevic 1af046986d
Fix thread saftey in SystemC VL_ASSIGN_SBW/WSB (#3494) (#3513). 2022-09-05 18:42:12 -04:00
Wilson Snyder 1c9263a25b Commentary 2022-09-05 15:20:08 -04:00
Krzysztof Bieganski 6b6790fc50 Preserve return type of `AstNode::addNext` via templating (#3597) 
No functional change intended.

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2022-09-05 16:56:57 +01:00
Krzysztof Bieganski fb931087ab
Add stats tracking for `V3Undriven`. (#3600) 
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2022-09-05 16:20:38 +01:00
Geza Lore 937e893b6d
Build verilator_bin with -O3 (#3592) 
This is consistently a few percent faster.
 2022-09-03 22:10:07 +01:00
Geza Lore d42a2d6494 Fix V3Gate crash on circular logic 
The recent patch to defer substitutions on V3Gate crashes on circular
logic that has cycle length >= 3 with all inlineable signals (cycle
length 2 is detected correctly and is not inlined). Fix by stopping
recursion at the loop-back edge.

Fixes #3543
 2022-09-02 19:58:58 +01:00
Geza Lore 8e8f4b1e5c Remove AstVarScope::valuep() and related code 
This is detritus from when V3TraceDecl used to run after V3Gate, today
V3TraceDecl runs before V3Gate and this value has no function at all.

No functional change intended.
 2022-09-02 16:44:13 +01:00
Geza Lore 2ba39b25f1 Replace dynamic_casts with static_casts 
dynamic_cast is not free. Replace obvious instances (where the result is
unconditionally dereferenced) with static_cast in contexts with
performance implications.
 2022-09-02 12:08:34 +01:00
Geza Lore 5c828b7e60 V3Partition: use V3Lists to keep track of SiblingMCs 
Replace std::set<SiblingMC> with V3Lists to keep track of SiblingMCs
associated with MTasks, use a std::set<LogicMTask*> for ensuring
uniqueness. This yields a bit more speed in PartContraction.
 2022-09-01 19:40:44 +01:00