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10,431 Commits 3 Branches 171 Tags
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Commit Graph
387 Commits
Author SHA1 Message Date
Wilson Snyder 3d386f8fa5 Internals: Add VL_DO_DANGLING in some missing places. No functional change intended. 2026-09-23 18:27:40 -04:00
Artur Bieniek 08c9032927 Fix internal error when task without CFunc is left in the tree (#8437) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-09-22 11:36:20 -04:00
Ryszard Rozak c25f287779 Fix copy constructor of classes with constraints (#8381) 2026-09-18 07:47:25 -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
Wilson Snyder d523500b9b Optimize UVM reporting functions as branch-unlikely 2026-09-12 13:54:15 -04:00
Wilson Snyder 012b647833 Fix marking inherited virtual functions 2026-09-12 08:32:53 -04:00
Pawel Klopotek 821478070d Fix V3Task Inout pin resizing error (#8212) 2026-08-25 10:27:24 -04:00
Pawel Klopotek 7628a540af Fix invalid C++ on cast (#8113) 
Signed-off-by: Pawel Klopotek <[email protected]>
 2026-08-19 08:29:29 +02:00
Geza Lore d9fb606869 Internals: Move DPI export AstScopeName out of statement list (#6280) (#8139) 
AstScopeName is an AstNodeExpr, but V3Task stashed the DPI export scoping
marker into the enclosing AstCFunc's statement list (addStmtsp), placing an
expression in a statement position.

Give AstCFunc a dedicated 'scopeNamep' operand to hold the marker instead.
Part of #6280
 2026-08-18 11:25:12 +02:00
Yilou Wang 2022bacd38 Fix timing controls in interface tasks called via virtual interface (#7959) 2026-08-03 05:15:07 -04:00
Igor Zaworski 3b43b304a3 Add error on static virtual functions (#7932) 2026-07-14 05:12:26 -07:00
Jakub Michalski 646dcd3838 Support user-provided DPI-C function declarations (#7626) (#7893) 
Fixes #7626.
 2026-07-08 05:22:24 -07:00
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
Yilou Wang c6caa94fe0 Fix no-scope internal error on virtual interface method calls (#7759) 2026-06-11 09:04:06 -04:00
Matthew Ballance 2886291eba Support covergroups, coverpoints, and bins (#784) (#7117) 
Fixes #784.
 2026-06-05 09:35:01 -04:00
Nick Brereton 81282c3d57 Fix (const) ref default task argument handling (#7698) 2026-06-03 22:31:21 -04:00
Geza Lore 0026a73ca0 Optimize DPI import argument passing (#7704) 
Pass inputs to DPI import wrappers by reference (unless fits in a
register). This eliminates a lot of temporary constructors/destructors.
 2026-06-03 08:41:33 +01:00
Artur Bieniek ec03edcddd Support functions on RHS of force (#7491) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-04-30 10:38:07 -04:00
github action c460f0e6a0 Apply 'make format' 2026-04-27 21:05:49 +00:00
Nikolay Puzanov 4437ae79e7 Fix virtual interface method call inlining and IMPURE suppression (#7505) 2026-04-27 16:58:30 -04:00
Yilou Wang 1e5c93cc51 Fix virtual interface function calls binding to wrong instance (#7363) 2026-04-02 10:53:01 -04:00
Wilson Snyder 8d109e85d0 Fix missing quotes on VPI error signal names 2026-03-27 21:44:11 -04:00
Wilson Snyder 716b404256 Optimize away empty ctor_var_reset. 
Fixes #7154.
 2026-03-23 18:10:34 -04:00
Wilson Snyder 572f50126b Improve function call argument error to show target function (rewording) 2026-03-04 20:22:25 -05:00
Wilson Snyder 1bf2ea7643 Improve function call argument error to show target function 2026-03-04 19:01:01 -05:00
Igor Zaworski 7acd73fede Fix super constructor calls with local variables, by using init functions (#6214) (#6933) 2026-03-04 17:55:55 -05:00
Wilson Snyder 192445097a Internals: Fix non-determinism in V3Delayed, V3SplitVar, V3Task (#7120 partial) (#7165) 2026-03-01 11:59:29 -05:00
Geza Lore 77ce9cec1e Optimize conditional merging across some impure statements (#7159) 
- Allow reordering pure statements with DPI import calls iff no public
  variables (including those read via a DPI export) are involved. This
  ensures the DPI import can't observe the reordering
- Allow reordering of pure statements with AstDisplay and AstStop. This
  requires an assumption that AstDisplay and AstStop will not read or
  write model state other than via a VarRef explicitly present int the
  Ast.
Overall this allows eliminating a lot of conditionals around assertions,
which were previously not possible.
 2026-03-01 05:47:05 -05:00
Geza Lore 2ceea267e5 Fix eliminating assignments to DPI-read vaiables (#7158) 2026-02-28 10:09:01 -05:00
Geza Lore 139bdc1ae3 Optimize function call return value temporaries (#7152) 2026-02-28 09:54:39 -05:00
Wilson Snyder af65a85a1e Fix function locals in display %p 2026-02-26 18:12:12 -05:00
Wilson Snyder 22290a74c2 Fix class initial-automatic insertion order (#7086 repair) 2026-02-25 19:01:19 -05:00
Geza Lore 78ee787bb1 Internals: Clean up AstArg usage in AstNodeFTaskRef (#7121) 
- Strengthen type of AstNodeFTaskRef::pinsp to be List[AstArg]
- Rename 'pinsp' to 'argsp'
- Add default constructor arguments
 2026-02-22 10:38:37 +00:00
Geza Lore e023113b79 Internals: Carry 'with' clause as op4 on AstNodeFTaskRef (#7114) 
op4 is now available to carry the 'with' clause explicitly instead of
being part of the argument lit. Will strengthen 'pinsp' to be
List[AstArg] next.
 2026-02-22 09:15:28 +00:00
Artur Bieniek da28c67e60 Fix #0 delays to control fork scheduling (#6730 repair) (#6891) 
Signed-off-by: Artur Bieniek <[email protected]>
 2026-02-17 21:51:11 -05:00
Wilson Snyder c21498293e Internals: Minor cleanups preparing for initialization fixes. 2026-02-16 08:10:29 -05:00
Ryszard Rozak 6303eb45ce Fix multidim dynamic array elements passed to ref argument (#7023) 2026-02-10 08:46:04 +01:00
Wilson Snyder 7ca113a84f Fix non-inlined function return value clearing (#6982). 2026-02-01 11:57:09 -05:00
Wilson Snyder 07ce0ac2ea Internals: Move CReset under Assign (#6978) 2026-01-31 21:27:36 -05:00
Wilson Snyder 7c6c6a684b Add SPDX copyright identifiers, and get 'reuse' clean. No functional change. 2026-01-26 20:24:34 -05:00
Wilson Snyder 50b6954cfc Internals: cppcheck cleanups 2026-01-17 23:18:09 -05:00
Pawel Kojma 3072907ea4 Fix unpacked array concatenation function arguments (#6900) 2026-01-14 16:23:55 -05:00
Ryszard Rozak cc11ff8c53 Fix dynamic array elements passed to ref argument (#6877) 2026-01-01 10:21:09 -05:00
Wilson Snyder 13327fa9c0 Copyright year update. 2026-01-01 07:22:09 -05:00
Wilson Snyder 4b02e32314 Fix DPI under param class (#6733 partial) 2025-12-07 13:30:54 -05:00
Matthew Ballance 3fc70b61d0 Fix internal fault when cross-class calling with DPI (#6735) (#6742) 
Signed-off-by: Matthew Ballance <[email protected]>
 2025-12-02 22:05:59 -05:00
Geza Lore d2ce5e62e7 Internals: Factor out --prof-exec section handling, add debug code 2025-11-25 10:08:03 +00:00
Geza Lore 158f51fb54 Optimize functions reading external parameters as pure (#6684) 2025-11-12 08:27:42 -05:00
Geza Lore 0dc9f779f8 Add -fno-inline-funcs-eager option to disable excessive inlining (#6682) 2025-11-11 21:46:19 +00:00