Replace .github/test.sh with a unified set of targets installed
via `make check-*` in ivtest/, thereby removing CI-specific test
coordination. This avoids duplication in the regression logic and
ensures consistent execution between local and CI environments.
PLI1-dependent tests are now correctly controlled via
`configure --enable-libveriuser`.
Currently, the regression suite still depends on an iverilog package,
which must be installed manually at the location specified with
`configure --prefix=*`. Afterward, the complete regression suite
(VVP, VPI, and Python tests) can be run via `make check-installed`
and individual checks can be run with `check-installed-vpi`,
`check-installed-vvp` and `check-installed-vvp-py`.
- br_gh710b: use -lxt again; gold files back to LXT output
- regress-ivl1: drop br1005 comment line
- regress-vlog95: move br1005 CE entry to class section after br1004
Made-with: Cursor
- br1005: remove CE from regress-ivl1; gold is simulation PASSED; add CE
override in regress-vlog95.list for vlog95_reg.pl
- always_*_warn: gold matches 'ordering/delete' synthesis message
- br_gh710b: drop -lxt (default VCD) so tests pass without libbz2; update gold
Made-with: Cursor
Implement ordering methods in elaboration, VVP codegen, runtime opcodes,
and vvp_darray implementations (including class property paths). Add
regressions and class locator checks; document behavior in README.
Made-with: Cursor
Lower a.reverse() and q.reverse() to $ivl_darray_method$reverse with new
VVP opcodes %reverse/obj and %reverse/prop/obj. Implement reverse_elems()
on vvp_darray and queue storage types; dispatch queues via peek<vvp_queue>
before vvp_darray so virtual overrides apply.
Includes regressions for standalone arrays/queues and class properties.
README_sv_queue_locators.txt documents behavior and tests.
Made-with: Cursor
Enable queue/darray product() with (expr) by lowering to a dedicated _with sfunc, evaluating the expression per item, and reducing through a new %queue/product/obj/v runtime opcode. Add regressions and docs for queue and dynamic-array product_with behavior.
Made-with: Cursor
Implement queue/darray product() reduction (including class property paths) via new %queue/product/v and %queue/product/prop/v opcodes, with elaboration/codegen support and regressions for queue, dynamic-array, and class-property usage.
Made-with: Cursor
Enable queue/darray sum() with (expr) by lowering to a dedicated _with sfunc, evaluating the with-expression per item, and reducing appended values via new %queue/sum/obj/v runtime support. Add regressions for queue and dynamic-array sum_with and update locator docs.
Made-with: Cursor
Support IVL_EX_ARRAY_PATTERN in object evaluation for queue-typed class properties: build an empty queue and append pattern elements, matching darray array-pattern object handling. Fix vec4 stack use so %queue/append_word/v is not double-popped. Update class queue locator regression to use direct c.q = '{...} assignment.
Made-with: Cursor
Route class queue-property min/max calls with `with (...)` through predicate-based locator elaboration so filtered extrema behave consistently with queue and darray locator semantics.
Made-with: Cursor
Enable queue locator elaboration for class properties typed as queues (not only dynamic arrays), and add regression coverage for class queue property find/unique/min/max behavior.
Made-with: Cursor
Enable unique and unique_index locator methods with `with (...)` for queues, dynamic arrays, and class dynamic-array properties, including VVP opcode/runtime support and regression coverage.
Made-with: Cursor
Handle IVL_EX_ARRAY_PATTERN in object evaluation by constructing a dynamic-array object and filling elements, so direct class property assignments like c.d = '{...}; codegen correctly without requiring a temporary variable.
Made-with: Cursor
Add class dynamic-array property support for locator methods (find*, unique*, min/max, with predicates) by elaborating dynamic-array property method calls to queue-method sfuns. Extend VVP property paths to treat property values as queue-or-darray sources, not queue-only, and fix object-stack handling in property locator loops so temporary accumulator objects do not hide the class object.
Add regression coverage for class dynamic-array property locators and update locator-method test documentation/listing.
Made-with: Cursor
Add dynamic-array unique() and unique_index() support and extend queue/darray min() and max() to accept locator with(...) predicates. Generate dedicated _with sfuns for min/max, emit VVP code for filtered scans, and reduce through new object-stack min/max opcodes.
Cover the new behavior with ivtest regressions for darray unique and queue/darray min/max with predicates, and update locator method documentation.
Made-with: Cursor
Implement queue and dynamic-array min()/max() for integral vec4 element types, with VVP support for both queue-backed and darray-backed storage and regressions in ivtest. Keep min/max as no-arg methods and document current behavior alongside existing locator tests.
Made-with: Cursor
Implement array locator methods for SystemVerilog queues and dynamic arrays:
find, find_index, find_first, find_first_index, find_last, find_last_index,
unique, and unique_index. Support both value arguments (equality) and
with (predicate) forms using implicit item and index in the iterator scope.
Elaboration returns queue-typed results for first/last/index locators per LRM
(empty queue when no match). Fix assignment compatibility between queues and
dynamic arrays where element types match.
VVP: extend %queue/size, %queue/word, %queue/find*, and %queue/unique* paths
so nets holding vvp_darray (including atom-backed int[]) are handled, not
only vvp_queue_vec4. Queue types still subclass vvp_darray; resolve vec4
queues before plain dynamic arrays. Fall back to the legacy get_queue_object
path for non-vec4 queues. Document opcode and source file touchpoints in
ivtest/ivltests/README_sv_queue_locators.txt.
Add vvp regressions: sv_queue_find*, sv_queue_unique, sv_queue_find_locators_ext,
sv_darray_find_locators.
Made-with: Cursor
Implement call_chain_expr in the parser, PECallFunction chain prefixes,
elaboration for class methods on returned handles, and prefix class resolution
for width checks on multi-hop chains. Place call_chain_expr before bare
hierarchy_identifier in expr_primary so id ( is not reduced as a lone ident.
Document behavior and developer notes in devel/sv_call_chain.md (including
that iverilog uses the installed lib/ivl/ivl binary).
Add ivtest sv_call_chain_method1 normal test with -g2012.
Made-with: Cursor
Add vvp regression for push_front, push_back, pop_front, pop_back on
queue-typed class fields. Catches vvp opcode_table sort regressions that
surface as Invalid opcode at runtime.
Made-with: Cursor
This version works with the native Windows (mingw64 and clang64)
versions of Perl in MSYS2.
Note that warnings are disabled in the Environment.pm module because
Perl fails to notice that OLDOUT and OLDERR are used when restoring
the STDOUT and STDERR file handles.
muhammadjawadkhan
Cary R
Ralf Habacker
mjoekhan
Martin Whitaker