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10,390 Commits 3 Branches 171 Tags
6eced23e841fa2880f1ff5cada1f11aeb9788173
Commit Graph
1159 Commits
Author SHA1 Message Date
Geza Lore 6eced23e84 Optimize instance port connections by aliasing rather than by assignment (#8427) 
Use AstAlias instead of AstAssignW in V3Inst port connection lowering,
the same way as V3Inline would do if the instance is inlined. This
closes some of the gap between -finline and -fno-inline behaviour, and
is also required for moving V3Inline post scope, where it could not
create aliases anymore (hence required for future patch to maintain
current behaviour).

This is also a partial fix to #4698 (only when the connected expression
is a plain VarRef)
 2026-09-22 20:27:21 +01:00
Kristof Marien c266da882d Fix crash when widthing a covergroup option through a forward class (#8351) (#8352) 2026-09-19 14:47:07 -04:00
Marco Bartoli 1cefe95c85 Support iff in covergroup bins (#8406) 2026-09-18 20:29:22 -04:00
Igor Zaworski 5f38b797f3 Fix access types of refs and inouts (#8380) 2026-09-18 07:46:56 -04:00
Marco Bartoli 08cadc034d Reland and fix "Fix wide enum names" (#8344) (#8362) (#8365) (#8366) 2026-09-16 17:47:51 -04:00
Bartosz Skorowski 3e30f4476a Support constant expressions in bins (#8309) 
Signed-off-by: Bartosz Skorowski <[email protected]>
 2026-09-15 21:15:25 -04:00
Wilson Snyder a9ddb4fab3 Revert "Fix wide enum names" (#8344) (#8362) 2026-09-15 13:42:35 -04:00
Marco Bartoli 253f51f1dc Fix %p format on class members (#8360) 2026-09-15 09:43:12 -04:00
Marco Bartoli c65f312d6e Fix wide enum names (#8344) 2026-09-14 16:29:42 -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
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
Wilson Snyder c7b1151f13 Fix unlinked VlProcess error 2026-09-12 11:00:29 -04:00
Wilson Snyder d048b62c13 Fix marking inherited virtual functions (part 2) 2026-09-12 08:55:45 -04:00
Wilson Snyder 012b647833 Fix marking inherited virtual functions 2026-09-12 08:32:53 -04:00
Artur Bieniek 76df8b4a7e Fix multidimensional packed array type handling (#8235) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-07 14:04:17 -04:00
Marco Bartoli 9da900a5e2 Add initial support for solo binsof (#8298) 2026-09-06 19:51:31 -04:00
Geza Lore 849cc5aeca Internals: Move wrapTop before V3Coverage (#8291) 2026-09-06 17:34:40 -04:00
Nick Brereton 4d1f208cf0 Fix assignment pattern default fill of an array of unpacked structs (#8289) 2026-09-06 11:44:44 -04:00
Wilson Snyder c7aa95439c Internals: Cleanup some member name vs accessor name mismatches. No functional change. 2026-09-01 20:10:04 -04:00
Wilson Snyder 1c2fa7234d Fix removing extra width warnings after another error 2026-08-31 18:04:58 -04:00
Geza Lore 59f221986c Fix errors on stream connected to instance port (#8234) 2026-08-27 07:51:35 -04:00
Artur Bieniek 69f42ea480 Support s_until/s_until_with in property expression (#8220) 2026-08-25 10:26:43 -04:00
Artur Bieniek 33ad9d530e Fix V3Width SVA bound limit guard, leave headroom for alignment, respect --max-num-width (#8192) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-08-24 08:57:18 -04:00
Wilson Snyder d2760be0d4 Fix fork no-timing and constructor no-timing message 2026-08-23 16:24:59 -04:00
Marco Bartoli 63a59fce22 Fix typedef clocking input sampling (#7688 partial) (#8204) 2026-08-23 10:38:28 -04:00
Marco Bartoli 0820506d74 Support covergroup/function/task (ref/virtual/array) interface arguments (#8180) 2026-08-22 15:46:07 -04:00
Andrii 227e432695 Fix invalid conversion of VlQueue (#8172) 
Signed-off-by: Andrii Andrieiev <[email protected]>
 2026-08-20 07:09:05 -04:00
Artur Bieniek 06ee8b7261 Use unsigned in NFA, guard against overflow using V3Width. (#8152) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-08-19 08:05:05 +02:00
Pawel Klopotek f5ae58ddab Fix unpacked array passing to logic task arg error (#8148) 
Signed-off-by: Pawel Klopotek <[email protected]>
 2026-08-19 08:04:28 +02:00
Marco Bartoli b032379de2 Support coverpoint and cross iff (#8125) 2026-08-18 09:46:31 -04:00
em2machine d2f62fda93 Fix use-after-free of captured interface typedef reference during parameter cloning (#8076) 2026-08-15 06:07:01 -04:00
Artur Bieniek e962efca12 Fix untyped dtype error on sampling functions with property arguments (#8060) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-08-12 05:16:48 -04:00
BRDR LIFE 40323cc02c Fix dist weights ignored when an item is not a literal (#8003) 2026-07-31 10:54:38 +05:30
Bartosz Skorowski ee152be17b Fix lost writes when select width exceeds variable width (#7975) 
Signed-off-by: Bartosz Skorowski <[email protected]>
 2026-07-24 08:58:28 -04:00
Pawel Klopotek f149dd304c Add error when scalar is passed to array task argument (#7948) 2026-07-22 07:54:58 -04:00
Artur Bieniek 255bcff3ac Support [*N:$] consecutive repetition (#7940) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-07-16 09:29:30 -04:00
Nick Brereton baf012cf6a Fix streaming concat as output-port lvalue into unpacked struct (#7918) 2026-07-15 10:46:25 -04:00
Jeffrey Song e24efae5a0 Fix stream concatenation in init array patterns (#7890 repair) (#7928) 2026-07-13 20:29:19 -04:00
Kornel Uriasz 9740203485 Fix VL_TO_STRING function for array of structs (#7912) 
Signed-off-by: Kornel Uriasz <[email protected]>
 2026-07-09 08:40:24 -07:00
github action 1d42c45a34 Apply 'make format' [ci skip] 2026-07-09 12:46:08 +00:00
Jaeuk Lee 38895f8f29 Fix $display accepting streaming concat arguments (#7663) (#7890) 
Fixes #7663.
 2026-07-09 08:41:40 -04:00
Yilou Wang f1a8192a36 Fix mixed-width inside and dist range bounds failing randomization (#7875) 2026-07-07 11:26:19 -07:00
Artur Bieniek a5f4d40901 Fix range delays with parameter bounds (#7882) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-07-06 13:13:11 -04:00
Geza Lore 566f4e6efc Internals: Add new VL_RESTORER flavours (#7866) 
Restrict VL_RESTORER to be usable only with trivially copyable types.
Introduce VL_RESTORER_COPY and VL_RESTORER_CLEAR, which are more
efficient versions usable for non trivially copyable types.

VL_RESTORER_COPY semantically behaves the same as VL_RESTORER, but only
does one copy at initialization, and on scope exit restores via a move.

VL_RESTORER_CLEAR swaps the variable with an new one constructed via
the no-args constructor (e.g. empty collection), which does not require
any copying at any point.

Static assertions enforce picking one of the new flavours when copying
might be expensive.
 2026-07-04 17:27:07 +01:00
Wilson Snyder 83eb54ec7e Fix wild compare operators on strings 2026-07-04 11:05:34 -04:00
Yilou Wang 59fba72cb6 Support method calls on a sub-interface via a virtual interface (#7800) 2026-06-19 08:41:48 -04:00
Yilou Wang a5a16cfbfd Support unbounded always [m:$] and strong s_always liveness (#7798) 2026-06-18 11:17:09 -04:00
Yilou Wang 3a4377d39e Support clocking event on a sequence declaration body (#7598) (#7793) 
Fixes #7598.
 2026-06-17 17:57:18 -04:00