c8063e5732
Internals: Misc cleanups in V3Graph and V3Dead. No functional change.
2023-11-12 22:08:08 -05:00
ee3ba7c761
Internals: Use faster VNVisitorConst where able. No functional change intended.
2023-11-12 18:26:40 -05:00
2882737bcd
V3Const: Fix select into And/Or/Xor pattern ( #4689 )
2023-11-12 19:41:18 +00:00
47588f343b
astgen: Enforce the use of aliased operand accessors ( #4688 )
...
This patch enforces the use of the most specific accessors for operands
which have an '@astgen alias' declaration, by making the superclass
accessors of the same operands private. This ensures client code is
cleaner as you can't use multiple different methods to reference the
same operands (which we used to in some places). Also prep for some
refactoring.
2023-11-12 18:30:48 +00:00
1c0af6c7bc
Reduce peak memory use of V3Subst ( #4687 )
...
V3Subst is currently the pass responsible for peak memory usage. This
patch saves ~16% of peak memory on OpenTitan.
2 changes:
- It is actually safe to delete the substituted expressions immediately,
but this is the lesser contribution
- More importantly, we only ever substitute STMTTEMP variables, which
are always defined within the same CFunc, so we can limit the scope of
the optimization to CFunc. This allows us to reclaim the SubstVarEntry
structures at the end of every CFunc, rather than at the end of the
whole pass, which gives us most of the memory savings.
Generated output is identical
2023-11-12 16:01:07 +00:00
b07ffb3c78
Cleanup V3Gate ( #4667 ) ( #4685 )
...
Lot of redundant/dead/obsolete code here. NFCI, but contains some minor
bug fixes.
2023-11-12 15:29:25 +00:00
bea82def10
Add node memory usage info to V3Stats ( #4684 )
2023-11-12 14:19:53 +00:00
671a857560
Fix compiler warning on 'wait' with non-zero constant.
2023-11-12 08:44:55 -05:00
eff2d977c1
Fix mis-elimination of variables across randomize()
2023-11-12 07:32:08 -05:00
30a0d62436
Fix assignment of class reference to itself causing double free.
...
Test in next commit.
2023-11-12 07:30:56 -05:00
91d0f25442
Internals: Fix style of iterator. No functional change.
2023-11-11 20:52:23 -05:00
4a10c9ef6f
Internals: Rename. No functional change.
2023-11-11 20:47:10 -05:00
9d7f5bdc26
Internals: Dump CFunc entry points.
2023-11-11 20:34:51 -05:00
99dbd23f1b
Support passing constraints to --xml-only output (still otherwise unsupported) ( #4683 )
2023-11-11 20:20:37 -05:00
673f086e87
Commentary: Update contributors.
2023-11-11 18:49:51 -05:00
4103925835
Commentary: add docs/README.rst
2023-11-11 17:19:27 -05:00
cad2780219
Fix display with no % printing assoc array ( #4376 ).
2023-11-11 15:28:44 -05:00
4636a7f14b
Internals: Fix uninitalized variables ( #4636 )
2023-11-11 14:58:54 -05:00
a64bdf50fb
Commentary
2023-11-11 14:48:51 -05:00
706534ffe1
Fix 'for' loop with outside variable reference ( #4660 ).
2023-11-11 14:47:54 -05:00
4286af3599
Commentary: Changes update
2023-11-11 10:38:37 -05:00
9a0254a118
Optimize timing-delayed queue ( #4584 ). ( #4669 )
2023-11-11 10:04:10 -05:00
f3ae4b8786
Fix spelling
2023-11-10 23:25:53 -05:00
6566e853cd
Support ccache when compiling Verilator with CMake ( #4678 )
2023-11-09 21:05:36 -05:00
ab06ace1f6
Fix trace when using SystemC with certain configurations ( #4676 )
2023-11-09 07:48:23 -05:00
9a65ed4ce2
Fix Mingw Compilation ( #4675 )
2023-11-08 06:27:56 -05:00
5ba7084815
Fix VPI TOP level variable iteration ( #3919 ) ( #4618 )
2023-11-07 07:47:55 -05:00
dc10118d3b
Fix C++20 compilation errors ( #4670 )
2023-11-06 07:13:31 -05:00
27102ea0fb
CI: Combine lint and build workflows ( #4671 )
2023-11-06 07:13:00 -05:00
c563175ff0
Fix scheduling of external force signals ( #4668 )
...
Used to set the wrong public flag on forceEn/forceVal, which means they
were not included in ICO as necessary, but V3Gate tended to inline them,
so this was hard to hit.
Fixes #4577
2023-11-05 16:58:22 +00:00
b110c55993
Fix a memory leak in V3Fork ( #4628 )
2023-11-05 11:39:06 -05:00
dc346b7ffa
Remove deprecated options ( #4663 )
2023-11-04 17:28:36 +00:00
88fcbf5f1d
Fix interface parameters used in loop generate constructs ( #4664 ) ( #4665 )
2023-11-04 13:19:35 -04:00
eace1d9c67
Internals: Use UINFO for preproc debug, to avoid stderr/cout output reordering confusion.
2023-11-04 10:51:14 -04:00
d0d39c13e7
Fix linking parameterized hierarchical blocks and recursive hierarchical blocks ( #4654 )
2023-11-03 07:55:53 -04:00
2733d43ea7
Fix identifiers that end with '_' on Windows ( #4655 )
2023-11-02 17:53:52 -04:00
ae6ec411d0
Remove dead code from V3EmitV
2023-11-02 20:25:44 +00:00
8a77af7a6d
Remove redundant user*ClearTree calls
2023-11-02 19:16:48 +00:00
2a57ead7e3
Commentary ( #4517 )
2023-11-01 17:43:11 -04:00
839315b271
devel release
2023-10-31 19:53:03 -04:00
67dfa37c56
Version bump
2023-10-31 19:50:01 -04:00
590188820d
Commentary: Changes update
2023-10-31 19:49:40 -04:00
a764c70b4a
Fix handling of static keyword in methods ( #4649 )
2023-10-31 08:15:54 -04:00
a27abab65f
Fix PCH to recompile on version change
2023-10-31 08:10:41 -04:00
c241ec90ec
Commentary: Changes update
2023-10-30 22:10:03 -04:00
f789d28277
Fix signals read via virtual iface optimized out ( #4645 )
...
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
2023-10-30 21:26:46 -04:00
c1c8b30a35
CI: Add lint-py action ( #4640 )
2023-10-30 08:02:54 -04:00
15046c6c59
Commentary: Icarus URL ( #4639 )
2023-10-30 08:01:12 -04:00
1da15181da
Update CONTRIBUTORS ( #4641 )
2023-10-29 16:44:42 -04:00
3c6b755352
Tests: Rename t_opt_dead
2023-10-29 09:42:52 -04:00
Wilson Snyder
Geza Lore
Anthony Donlon
David Ledger
Marlon James
Krzysztof Boroński
Ryszard Rozak
Krzysztof Bieganski
Ícaro Lima