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8649 Commits

Author SHA1 Message Date
Ryszard Rozak 0dce97b09d
Fix assignments of concatenation to queues and dynamic arrays (#5540) 2024-10-15 07:35:59 -04:00
Ryszard Rozak a3d0cc6522
Fix static function wrappers (#5536) 
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
 2024-10-14 07:41:17 -04:00
Wilson Snyder 1df20f7076 Remove driver.pl - deprecated earlier with driver.py 2024-10-13 21:55:31 -04:00
Wilson Snyder 2fc94557a0 Fix error on enums with x/z using .name(), and internal refactoring 2024-10-11 22:37:48 -04:00
Vito Gamberini 789698cb5c Fix coverage counts missing due to table optimization (#5473) (#5474). 
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
 2024-10-10 21:22:06 -04:00
Yilou Wang 3cced9baad
Fix foreach on associative arr with the same logic and update the tests (#5530) 2024-10-10 12:50:43 -04:00
Yilou Wang f3cc32554c
Fix `foreach` with 2-D queues and dynamic arrays (#5525) (#5529) 2024-10-10 10:50:37 -04:00
Ryszard Rozak 2a905c1d6e
Fix copy constructor of classes that use std::process (#5528) 
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
 2024-10-10 14:40:07 +02:00
Wilson Snyder 230b145c04 Commentary 2024-10-10 08:14:21 -04:00
Wilson Snyder 9f34764f4b Tests: Find filenames with fix me 2024-10-10 07:48:23 -04:00
Wilson Snyder 69ac3c14e8 Fix crash with internal assertion on short array initializer (partial #5511) 2024-10-10 07:20:44 -04:00
Wilson Snyder f98637e122 Internals: Cleanup style of coverage visitors. No functional change. Ignore whitespace if diff. 2024-10-09 18:13:23 -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
Zhou Shen 1710b6bab4
Support for wired nets, `wor`/`trior`/`wand`/`triand`. (#5496) 2024-10-09 17:53:46 -04:00
Geza Lore 041f6603c3
Make incorrect soft ordering constraint into a hard constraint. (#5520) 
An ordering constraint between NBA commit blocks ('Post' logic) and the
written variable were previously added as soft constraints (cutable
edges). However these are required for correctness, so if it ever is
cut we will have incorrect simulation results.

Change these into hard constraints instead. This necessitates adding a
flag on AstVar to ignore special variables constructed during V3Delayed
that might otherwise appear as degenerate logic loops. E.g.:

if (VdlySet) {
   VdlySet = 0;  // <- This write to VdlySet can and must be ignored
   LHS = VdlyVal;
}

No functional change, but you might get an error if this constraint was
ever violated. (Theoretically it should never be, as these variables
were inserted in a way that does not require violating these constraints
...)
 2024-10-09 11:43:53 +01:00
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
Yilou Wang 920c8012de
Support unconstrained randomization for associative array and queue (#5515) 2024-10-08 10:54:20 -04:00
Geza Lore 8f1ea09558
Add lsb index to V3Number::setMask (#5522) 2024-10-08 13:15:36 +01:00
Wilson Snyder b873c23cf2 Internals: Refactor into V3Width enumSelect function 2024-10-07 21:44:07 -04:00
Wilson Snyder 13c7b6e827 Tests: Faster first retry 2024-10-07 21:44:07 -04:00
Wilson Snyder bbce7926b9 Tests: Remove unused clk input 2024-10-07 21:44:07 -04:00
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
Ryszard Rozak 009d1f2f5b
Fix -j option without argument in hierarchical verilation (#5514) 
Signed-off-by: Ryszard Rozak <rrozak@antmicro.com>
 2024-10-07 07:31:59 -04:00
github action 08279645ca Apply 'make format' 2024-10-06 22:10:07 +00:00
Wilson Snyder 28ecd8e908 Support `local` and `protected` on `typedef` (#5460). 2024-10-06 18:08:40 -04:00
Wilson Snyder bc8a332ee8 Tests: Disable last test due to clang warning 2024-10-06 05:00:57 -04:00
Wilson Snyder d52822781c Tests: Fix driver for --iv etc 2024-10-06 04:49:53 -04:00
github action bdd37e40fe Apply 'make format' 2024-10-06 08:02:10 +00:00
Wilson Snyder 4b713e9882 Fix pattern initialization with typedef key (#5512). 2024-10-06 04:01:15 -04:00
Wilson Snyder fd9f5ab34e Fix not reporting class reference with extra parameters (#5467). 2024-10-04 05:38:36 -04:00
Wilson Snyder d06f986b51 Add elaboration dot-error message context, plus debug improvements 2024-10-04 05:38:05 -04:00
Wilson Snyder 8638e46cb7 Fix IEEE version number 2024-10-04 05:22:09 -04:00
Wilson Snyder 85909f02b3 Commentary 2024-10-04 05:21:18 -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 ff1d20d50c Tests: Add t_struct_initial_assign, still fails (#5380) (#5381). 2024-10-03 20:36:23 -04:00
Wilson Snyder c300075a20 Tests: Remove driver Python version package requirement (#5505) 2024-10-03 19:39:28 -04:00
Wilson Snyder 4bdfc653a3 Add error on misused genvar (#408). 2024-10-03 18:54:30 -04:00
Wilson Snyder 554653900a Commentary: Move C++20 deprec to after Ubuntu 20.04 EOL 2024-10-03 18:15:51 -04:00
Wilson Snyder b90b81e12c Tests: Fix string !== for other simulators. 2024-10-03 18:14:53 -04:00
Han Qi bf2b4e1b6a
Fix equivalence checking when replacing type parameters (#5213) (#5255) 2024-10-03 21:19:07 +01:00
Yilou Wang c05c48aaf3
Support unpacked array Constrained Randomization (#5437) (#5489) 2024-10-02 10:29:47 -04:00
Fabian Keßler 39143cc15a
Fix explicit CMAKE_INSTALL_PREFIX usages (#5500) 2024-10-01 13:38:16 -04:00
Wilson Snyder 03012da11c Internals: astgen: Detect bad node types after edits. 
Also add checks for nodes that can be multiple types with syntax
`AstNode<AstNodeExpr|AstNodeDType>`
 2024-09-30 22:25:28 -04:00
Mariusz Glebocki 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
Bartłomiej Chmiel 1a31aa5d62
Internals: Fix annotation checker not considering base class virtual function annotations (#5459) 2024-09-30 21:34:34 -04:00
Wilson Snyder 13a1240359 Commentary: Changes update 2024-09-29 21:41:05 -04:00
Wilson Snyder b7e5486baa Internals: Fix astgen spacing 2024-09-29 16:56:50 -04:00
Wilson Snyder afeca21d73 Internals: For debug, quote symbol table to see spaces. 2024-09-29 16:56:32 -04:00