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120 Commits

Author SHA1 Message Date
Todd Strader 4b041c636f
Fix --x-initial and --x-assign random stability (#2662) (#5958) (#6018) (#6025) 2025-05-27 09:31:55 -04:00
Wilson Snyder af30436357 Internals: Rename VL_PACK/VL_UNPACK in prep for future fix. No functional change intended. 2025-05-22 06:54:16 -04:00
Wilson Snyder 6bb16d6c52 Disable symbol from parser: Support redeclaring type as non-type; major parsing change (#2412). 2025-05-18 07:13:37 -04:00
Wilson Snyder 640339ec36 Revert 'Fix --x-initial and --x-assign random stability (#2662) (#5958).' See (#6018). 
Reverts 4581023805 plus line in Changes file
 2025-05-17 20:27:03 -04:00
Todd Strader 4581023805
Fix --x-initial and --x-assign random stability (#2662) (#5958) 2025-05-16 13:54:51 -04:00
Zhen Yan 6b42d789af
Fix checking for too-wide divide and modulus (#6003) (#6006) 2025-05-15 10:43:45 -04:00
Wilson Snyder d3016b62f5 Internals: Constructor cleanup. No functional change. 2025-04-29 19:23:35 -04:00
Wilson Snyder 3658e5f0f1 Internals: Rename widthToFit, no functional change. 2025-04-28 21:54:58 -04:00
Yilou Wang e0fdb933a0
Support constraint random for StructArray (#5805) (#5937) 2025-04-16 07:08:46 -04:00
Brian Li 50d7f2afc6
Support assigning unpacked arrays to queues (#5924) (#5928) 2025-04-14 21:40:17 -04:00
Wilson Snyder 7c2b1971a4 Support class extends with arguments. 2025-04-08 22:09:40 -04:00
Ryszard Rozak 353a4b7b4a
Fix parameters referencing interface fields (#1593) (#5910) 2025-04-02 09:43:12 -04:00
Todd Strader d2b7b567df
Fix expression coverage on additional nodes (#5849 partial) (#5867) 2025-03-19 19:01:31 -04:00
Wilson Snyder 9632dfdf93 Internals: Remove some unneeded this->. No functional change. 2025-03-08 17:48:20 -05:00
Wilson Snyder 51fcb881d5 Fix error on out-of-range lvalue part select (#5820). 2025-03-08 11:05:58 -05:00
Wilson Snyder fe15171649 Internals: cppcheck cleanups. No functional change. 2025-02-18 01:14:51 -05:00
Wilson Snyder d8080008b4 Commentary 2025-01-24 07:47:32 -05:00
Wilson Snyder dfe28f7ed0 Fix misoptimizing away `$urandom` (#5703). 2025-01-11 08:48:40 -05:00
Wilson Snyder 8fbb725f34 Copyright year update. 2025-01-01 08:30:25 -05:00
Wilson Snyder 4b4ca90c71 Internals: Create FuncRef/TaskRef directly from Func/Task pointer. No functional change intended 2024-12-15 09:15:49 -05:00
Yilou Wang 54ef9ad31c
Support associative array basic constrained randomization (#5658) (#5670) 2024-12-12 11:31:54 -05:00
Wilson Snyder e44f34dde3 Improve concat lint error & cleanups for future commit. 2024-11-30 18:56:00 -05:00
Wilson Snyder f631587a20 Internals: Rename classOrPackageSkip as kept confusing with member accessor. No functional change. 2024-11-29 16:57:18 -05:00
Wilson Snyder 8db9db7e25 Internals: Rename same() function. No functional change. 2024-11-28 15:01:58 -05:00
Wilson Snyder 99daa8d24b Support `default disable iff` and `$inferred_disable` (#4016). 2024-11-26 22:27:32 -05:00
Wilson Snyder f5ee7aa0ab
Internals: Decouple Bison class/package symbol table parsing from Link symbol table. (#5629) 
Not intended to change non-error cases, but side-effects are likely.
 2024-11-24 18:19:19 -05:00
Greg Davill 904be103df
Support parameter names in pattern initialization (#5593) (#5596) 2024-11-14 07:25:58 -05:00
Ryszard Rozak 4cd69f9feb
Fix queue element access (#5551) 2024-10-24 09:40:54 -04:00
Yilou Wang c05c48aaf3
Support unpacked array Constrained Randomization (#5437) (#5489) 2024-10-02 10:29:47 -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
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 811eab8fa5 Fix short-circuting with associative array access (#5484). 2024-09-24 19:24:01 -04:00
Wilson Snyder 4e4fdd3b66 Fix multidimensional function return value selects (#5382). 2024-09-09 19:56:09 -04:00
Krzysztof Bieganski f623db7d68
Normalize types in constraints (#5407) 
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2024-08-27 12:53:44 +02:00
Krzysztof Bieganski 930f35acc9
Support `constraint_mode` (#5338) 2024-08-21 06:16:44 -04:00
Arkadiusz Kozdra 3e5859e5da
Support constraining AstSel (#5344) 
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
 2024-08-08 15:37:08 +01:00
Arkadiusz Kozdra a32b8d80f9
Support streaming operator on arrays and wide data (#5326) 
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
 2024-08-06 08:48:46 -04:00
Krzysztof Boroński 45ee949cc4
Internals: Disambiguate variable references under `with` clauses of `randomize()` methods (#5277) 2024-08-02 11:45:17 -04:00
Wilson Snyder 0419ed0430 Fix initializing static array in dynamic arrays and queues (#5287). 2024-07-24 06:06:57 -04:00
Krzysztof Bieganski 2a30a87580
Fix randomization when used with inheritance (#5268) 
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2024-07-17 08:21:45 +02:00
Arkadiusz Kozdra 0a9b31bb30
Add warning on dist in constraints (#5264) 2024-07-15 21:01:33 -04:00
Andrew Nolte 60f9e21d8c
Fix `--x-assign` to be independent from `+verilator+rand+reset` (#5214) 2024-07-14 17:04:00 -04:00
Krzysztof Bieganski abb46c9cb2
Refactor `AstMemberSel` creation with `AstVar` (#5251) 
No functional change intended.

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
 2024-07-11 16:42:58 +02:00
Arkadiusz Kozdra 570e1bc35a
Support conditional constraints (#5245) 2024-07-10 11:30:18 -04:00
Arkadiusz Kozdra 72993ec3dd
Support cross-module clockvars access (#5184) 2024-06-30 15:19:02 -04:00
Wilson Snyder 3315a6e431 Internals: Also cleanup gettes/setters in .cpp. No functional change intended. 2024-06-22 19:50:59 -04:00
Arkadiusz Kozdra 442c9bc316
Support parsing and otherwise ignoring inline constraints (#5126) 2024-06-13 08:38:20 -04:00
Arkadiusz Kozdra 739be2f782
Support constrained randomization with external solvers (#4947) 2024-05-17 10:38:34 -04:00
Fuad Ismail 1c79df8630
Support stream operation on unpacked array (#4714) (#5006) 2024-03-21 18:26:42 -04:00
Yutetsu TAKATSUKASA da9521a351
Internals: Add --debug-width option for developers to check width consistency (#4923) 2024-03-02 08:57:26 -05:00