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Author SHA1 Message Date
Mike Murunov 270c528afd Fix missing implicit net for bufif/notif/nmos/pmos data input (#8353) (#8354) 2026-09-14 17:31:51 -04:00
Marco Bartoli c65f312d6e Fix wide enum names (#8344) 2026-09-14 16:29:42 -04:00
Dragon-Git 377865e2a0 Fix class-qualified self reference to a typedef in a parameterized class (#8348) (#8349) 2026-09-14 10:54:15 -04:00
Artur Bieniek 6a57cf10f4 Obtimize NBA assertions by keeping all writers before readers (#8326) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-14 10:29:27 -04:00
CatalpaEel 96e6bf02c4 Optimize wide four-state constant operations in V3Number (#8333) 2026-09-14 10:12:30 -04:00
Marco Bartoli 0bad0faca6 Fix ignoring cross_auto_bin_max instead of hard error (#8340) 2026-09-13 14:59:42 -04:00
Wilson Snyder 547eb6a836 Remove deprecated --structs-packed. 2026-09-13 14:54:34 -04:00
Wilson Snyder e172e94b30 Fix pattern type matching against nested aggregates (#7304). 
Fixes #7304.
 2026-09-13 14:48:07 -04:00
Wilson Snyder e871c3657e Commentary: Changes update 2026-09-13 14:00:43 -04:00
Wilson Snyder 3200946bb9 Tests: Improve t_string_to_bit 2026-09-13 13:41:53 -04:00
Marco Bartoli fb8bcdc0df Fix format of signed enums (#8338) 2026-09-13 13:34:10 -04:00
Marco Bartoli 47ead4e89d Support logic and set operations on binsof (#8306) 2026-09-13 12:59:10 -04:00
Kristof Marien 298922d887 Fix parameterized class nested in a parameterized interface (#8328) (#8329) 2026-09-12 15:31:10 -04:00
Wilson Snyder 4fedb791ed Add -fno-dead-members and optimize dead class member functions. (#8330) 2026-09-12 15:22:42 -04:00
Wilson Snyder 3bf0018354 Optimize away __Vconfigure if empty function 2026-09-12 14:36:45 -04:00
Wilson Snyder d523500b9b Optimize UVM reporting functions as branch-unlikely 2026-09-12 13:54:15 -04:00
Wilson Snyder a8a50bd8a0 Commentary 2026-09-12 12:22:14 -04:00
Wilson Snyder c7b1151f13 Fix unlinked VlProcess error 2026-09-12 11:00:29 -04:00
Wilson Snyder 73957647cc Add IEEE reference to some warnings 2026-09-12 09:06:09 -04:00
Wilson Snyder d048b62c13 Fix marking inherited virtual functions (part 2) 2026-09-12 08:55:45 -04:00
Wilson Snyder c8a75e9b4d Tests: Reformat some tests to mostly verilog-format standard. No test functional change. 2026-09-12 08:38:51 -04:00
Wilson Snyder 012b647833 Fix marking inherited virtual functions 2026-09-12 08:32:53 -04:00
Wilson Snyder 005b33faa1 Commentary: Changes update 2026-09-12 08:21:01 -04:00
Todd Strader 0c574618d0 Support VPI interface references (#8081) 2026-09-12 05:38:20 -04:00
Marco Bartoli 4aeb3dbc5a Fix wide typed pattern formatting primitives (#8325) 2026-09-11 18:11:14 -04:00
Wilson Snyder bd32c0e4c1 Internals: Refactor V3Dead ftask removal to use graph (#8322) 2026-09-11 06:52:25 -04:00
Wilson Snyder 72523c3be1 Tests: Fix coverage.dat in wrong directory 2026-09-10 21:21:04 -04:00
Andrii 2421c7b73b Fix property and sequence line coverage (#8314) 
Signed-off-by: Andrii Andrieiev <[email protected]>
 2026-09-10 18:00:24 -04:00
Nick Brereton dada720bca Internals: Inline VerilatedContext::assertCtlGet (#8320) 2026-09-10 15:48:58 -04:00
Artur Bieniek b06bd46dc9 Avoid duplicate lookup in NFA property recursion guard (#8321) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-10 20:46:54 +02:00
Artur Bieniek 5b24226b3b Avoid unnecessary per-vertex allocations in NFA lowering (#8319) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-10 20:21:37 +02:00
Artur Bieniek 09fd15af7b Narrow NBA shadow copies for partial writes (#8266) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-10 11:38:46 -04:00
Kamil Danecki ee792e235a Support rand dynamic arrays used inside with clause of randomize (#8246) 
Signed-off-by: Kamil Danecki <[email protected]>
Signed-off-by: Igor Zaworski <[email protected]>
 2026-09-10 10:40:30 -04:00
Artur Bieniek 557c21a337 Support multiplicity in SVA shapes that use NFA rings (#8267) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-10 10:39:35 -04:00
Wilson Snyder 24692ad3ef Internals: Change user1-4 storage to uint64 (#8317) 2026-09-10 06:45:54 -04:00
Wilson Snyder 3c8630744d Internals: V3Dead refactor and test update. No functional change. 2026-09-10 06:43:47 -04:00
Wilson Snyder 0dd45238a7 Internals: Update verilog_format flags for recent Verible 2026-09-10 06:39:43 -04:00
Geza Lore 1d2781091c Internals: Color densely in V3Graph::weaklyConnected, and return the count 
No algorithm depends on this, so can be changed, later improvement will.
No functional change.
 2026-09-09 21:11:23 +01:00
Geza Lore 5bf74e34b1 Internals: Move SplitReorderBaseVisitor next to SplitVisitor 
Pure code movement to minimize change in subsequent patch.
 2026-09-09 13:02:42 +01:00
Wilson Snyder 599f8b8e35 Tests: Reformat some tests to mostly verilog-format standard. No test functional change. 2026-09-08 21:26:11 -04:00
Geza Lore da39cea1bd Tests: Add -fno-exceptions to t_verilated_all (#8312) 
Fixes #6771
 2026-09-09 00:33:36 +01:00
Drew Risinger 3e874fb4d1 Fix CMake to call Verilator perl wrapper (#8269) (#8270) (#8311) 
This reimplements commit c1c19494c4.
 2026-09-08 18:29:09 -04:00
Geza Lore e4f210eb38 Optimize Dfg algorithms with an open addressing hash table (#8307) 
This patch introduces V3HashTable.h, which defines an open addressing,
linear probing hash table. The table implement the public V3HashSet and
V3HashMap templates, which are generic containers. The benefit of this
over std::unordered_map and std::unordered_set is far better memory
locality during lookup. (The STL containers use chaining and require a
new heap allocation for every insertion, similarly probing involves
pointer chasing on collisions).

The new data structure is use in V3DfgCache, and V3DfgCse and yields a
significant speed improvement of those passes on large designs.
 2026-09-08 23:21:13 +01:00
Wilson Snyder 5bb0e9b216 Commentary: Changes update 2026-09-08 18:09:39 -04:00
Wilson Snyder 5ce1abc2b4 Tests: Fix cleaning t_a6_examples (#8270 comment) 2026-09-08 18:07:12 -04:00
Geza Lore b835308a31 Optimize AstNodeDType::skipRefp to not track the type chain (#8310) 2026-09-08 18:00:08 -04:00
Geza Lore fa30985cda Internals: Exclude UDEBUGONLY from branch coverage 2026-09-08 21:49:10 +01:00
Kornel Uriasz f8c296ce2e Support unique constraint inside std::randomize (#8241) 
Signed-off-by: Kornel Uriasz <[email protected]>
 2026-09-08 11:08:34 -04:00
Kornel Uriasz 47b9fba5e5 Fix array-size constraint on arrays inside base cass (#8219) 
Signed-off-by: Kornel Uriasz <[email protected]>
 2026-09-08 09:11:02 -04:00
Martijn Wobbes d70d1e5cd0 Fix DECLFILENAME warning on nested declarations (#8302) 2026-09-08 07:15:37 -04:00