Jannis Harder
77089a8d03
rename: add -move-to-cell option in -wire mode
2025-08-13 11:11:52 +02:00
clemens
383d11c2ac
fix design overview in json.
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Fix some unknown cells apearing twice.
2025-08-13 10:09:02 +02:00
clemens
1eb8844e38
fix labeling in report
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fix design hierarchy containing wrong values.
remove left over debug print.
2025-08-13 08:36:26 +02:00
Jannis Harder
1f876f3a22
abstract: Add -initstates option
2025-08-12 15:37:12 +02:00
Jannis Harder
256aa3e389
check: Limit detailed cell edge checking for $pmux and $bmux
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While these cells can't have a quadratic number of edges between A, B
and Y, they do have a quadratic number of edges between S and Y.
2025-08-12 14:38:20 +02:00
clemens
2a97987cf2
formatting and remove debug statements
2025-08-12 09:16:05 +02:00
clemens
a0dde68487
Improve STAT
2025-08-12 09:04:16 +02:00
Emil J. Tywoniak
c8e0ac0c61
ast, read_verilog: ownership in AST, use C++ styles for parser and lexer
2025-08-11 13:34:10 +02:00
Emil J
d68d28d05e
Merge pull request #5183 from YosysHQ/emil/test-diagnostics
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logger: add -expect types prefix-log, prefix-warning, prefix-error
2025-08-08 14:46:25 +02:00
Krystine Sherwin
3959d19291
Reapply "Add groups to command reference"
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This reverts commit 81f87ce6ed .
2025-08-06 13:52:12 +12:00
Krystine Sherwin
d3ff803b81
bugpoint: Add -suffix option
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Allows for adding a suffix to the `bugpoint-case` file name so that multiple `bugpoint`s can run in the same directory, e.g. during a `make test -j4`.
2025-07-29 11:39:52 +12:00
Krystine Sherwin
93f7429f4f
tests: Add bugpoint to MK_TEST_DIRS
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Also change `-err_grep` to `-err-grep` for consistency with `-expect-return`.
2025-07-29 11:39:51 +12:00
Krystine Sherwin
b5a13ae95b
bugpoint.cc: Rename to -err_grep
2025-07-29 11:39:51 +12:00
Krystine Sherwin
65147670a6
bugpoint.cc: Include csignal for windows
2025-07-29 11:39:51 +12:00
Krystine Sherwin
fb92eabdcd
bugpoint: Add -greperr option
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`-greperr <string>` redirects stderr to 'bugpoint-case.err', and then searches that file for `<string>`.
Move `-runner` option up with the other options to reduce ambiguity (i.e. so it doesn't look like it's another design parts constraint).
Also some shuffling of `err.ys`.
2025-07-29 11:39:51 +12:00
Krystine Sherwin
a7a926b247
bugpoint.cc: WIN32 exit signals
2025-07-29 11:39:50 +12:00
Krystine Sherwin
8a732080e0
bugpoint: Add -expect-return
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Allows checking return value from crashing design. Makes it possible to only accept designs that crash with e.g. SEGFAULT.
Based on `exec -expect-return`.
2025-07-29 11:39:50 +12:00
Krystine Sherwin
902cbda4f9
bugpoint: Document -wires flag
2025-07-29 11:39:49 +12:00
N. Engelhardt
81f87ce6ed
Revert "Add groups to command reference"
2025-07-23 14:41:49 +00:00
Krystine Sherwin
da9bf5d610
cmdref: Drop optiongroups
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Linking to optiongroups doesn't add *that* much, and is kind of a pain; meanwhile having the optiongroups adds an extra level of indentation.
Instead of options needing to be in an option group, they instead go in either the root node or nested in a usage node. Putting them in a usage node allows for more-or-less the previous behaviour but without making it the default.
2025-07-21 10:36:18 +12:00
Krystine Sherwin
5d010789e2
cmdref: Split passes/status from passes/cmds
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Rename passes/cmds from "General passes" to "Design modification".
More `yosys.h` includes.
cmdref: Split passes/status from passes/cmds
Rename passes/cmds from "General passes" to "Design modification".
More `yosys.h` includes.
2025-07-21 10:35:57 +12:00
Krystine Sherwin
92ab125113
cmdref: Assigning cmds to formal group
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Give formal index a proper title.
Use `Pass::formatted_help()` to assign the group, but still return `false` because the help text still comes from `Pass::help()`.
Tidy up some of the affected files' includes to make use of the shared `yosys.h` includes.
2025-07-21 10:35:56 +12:00
Krystine Sherwin
1529d991fd
log_help: Refactor help content adding
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Content is now added to the `ContentListing` rather than the `PrettyHelp`.
`open_*` methods return the `ContentListing` that was added instead of leaving a hanging continuation.
This allows for (e.g.) options to be added directly to optiongroups, instead of requiring that groups be closed before continuation.
This also means that all `PrettyHelp`s are a listing, with the actual log being called by the default `Pass::help()`; making the mode field redundant.
Added `PrettyHelp::log_help()` which replaces the `PrettyHelp::Mode::LOG` logic.
Added `ContentListing::back()` which just returns the last element of the underlying content vector.
Some of the content tracking was made redundant and removed, in particular `PrettyHelp::_current_listing` and `ContentListing::parent`.
Converted `ContentListing` to a class instead of a struct, adjusting constructors to match.
Added `ContentListing` constructor that accepts a `source_location`.
Update `HelpPass::dump_cmds_json()` for new log_help.
2025-07-21 10:35:18 +12:00
Krystine Sherwin
605f12c2ae
Rename help_v2 to formatted_help
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Also add comments to `help()` and `formatted_help()` to clarify usage.
2025-07-21 10:34:54 +12:00
Krystine Sherwin
1c627f4a1b
log_help: Add manual group support
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Sets `chformal` group to "formal" for testing purposes
2025-07-21 10:34:31 +12:00
Krystine Sherwin
10fea26fa9
log_help: Options can have content
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Refactor `PrettyHelp::endgroup()` -> `PrettyHelp::close(int levels = 1)`.
2025-07-21 10:34:11 +12:00
Krystine Sherwin
3bef122a3f
WIP docs: Proto log_help
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Define `PrettyHelp` class with methods for declaring different parts of help message.
Currently able to produce standard help messages as expected.
Updates chformal to use (only) the new help_v2.
Currently makes use of a global static to track the current help context, allowing register.h to live in blissful ignorance and instead rely on help_v2 implementations calling `auto *help = PrettyHelp::get_current();` and `return true;` to minimise impact on rebuilds (i.e. not requiring every source file to be recompiled).
2025-07-21 10:34:11 +12:00
Krystine Sherwin
5ce097ed3d
Docs: Test new pass help with chformal
2025-07-21 10:33:31 +12:00
N. Engelhardt
d009bcc9b6
Merge pull request #5198 from YosysHQ/nak/lcov
2025-07-17 11:57:58 +02:00
N. Engelhardt
beb71a6c47
update short help
2025-07-16 17:11:19 +02:00
N. Engelhardt
fb6974dcd7
print summary of line coverage to log
2025-07-16 13:40:07 +02:00
N. Engelhardt
02323295b0
Merge pull request #5179 from YosysHQ/krys/assert2cover
2025-07-10 14:53:22 +02:00
Emil J. Tywoniak
658c7dd424
rename: fix help
2025-07-07 16:16:57 +02:00
N. Engelhardt
ef3f541501
add linecoverage command to generate lcov report from selection
2025-06-26 13:21:53 +02:00
Emil J. Tywoniak
2b659626a3
rename: add -unescape
2025-06-24 12:33:33 +02:00
Emil J. Tywoniak
41107e5473
log: add -expect types prefix-log, prefix-warning, prefix-error
2025-06-16 21:26:08 +02:00
Krystine Sherwin
45131f4425
chformal: Add -assert2cover option
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Also add to chformal tests.
2025-06-14 10:54:23 +12:00
Emil J. Tywoniak
239c265093
splitnets: handle single-bit vectors consistently
2025-06-05 10:58:06 +02:00
Gary Wong
4f0cbf2ee6
Fix typo ("exist" -> "exit").
2025-05-22 18:52:33 -06:00
Krystine Sherwin
af75dce660
Fix Crashes with GCC 15 #5088
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When building `WITH_PYTHON`, where a global list of modules is maintained, deleting a module also erases the entry in said global list. This can lead to memory corruption if the global list is destructed before the module.
Using `on_shutdown()` instead means the module destructor is explicitly called before the global list can be destructed, preventing the issue.
Also add a comment to `Pass::~Pass()` to suggest the same for future passes that might try to use that (and see this commit in the blame if they need a reason why).
2025-05-10 09:59:13 +12:00
Emil J. Tywoniak
90a2c92370
driver: allow --no-version still write things like Generated by Yosys
2025-05-07 11:34:23 +02:00
Emil J. Tywoniak
d7affb8821
driver: add --no-version to suppress writing Yosys version in command outputs
2025-05-05 13:12:08 +02:00
KrystalDelusion
22c72a5af4
Merge pull request #4619 from malmeloo/fix/tee-path-whitespace
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Allow whitespace in `tee` command paths
2025-05-01 09:33:47 +12:00
Emil J. Tywoniak
adb1986dc1
gzip: refactor file open failure errors
2025-04-29 10:37:35 +02:00
Emily Schmidt
4b4cdf75b8
timeest: gcc refuses to parse "struct ::Yosys:..."
2025-04-22 16:49:56 +01:00
Emily Schmidt
9c9a0e3e45
add some comments to timeest
2025-04-22 16:49:56 +01:00
Martin Povišer
28c7f202ca
timeest: Add `-select`
2025-04-22 16:49:56 +01:00
Martin Povišer
e8196b1dda
timeest: Update help
2025-04-22 16:49:56 +01:00
Martin Povišer
c5e154e941
timeest: Fix templating
2025-04-22 16:49:56 +01:00
Martin Povišer
4323d56b9e
timeest: Fill missing header
2025-04-22 16:49:56 +01:00
Martin Povišer
386b33d192
timeest: Add command for critical path estimation
2025-04-22 16:49:56 +01:00
KrystalDelusion
7f8d0e31f6
Fix #5046
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`clean_zerowidth` had skipped $macc, but not $macc_v2
2025-04-22 17:42:52 +12:00
Emil J
6a2f2f1818
Merge pull request #5031 from suisseWalter/fix_sequential_area
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stat: fix sequential area not being included in addition/multiplication
2025-04-21 11:02:40 +02:00
clemens
21b93ee1fb
fix sequential area not being included in addition/multiplication
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Fixes a bug where the sequential area isn't part of the Stat_numeric_members that are used to automatically add/mul the statdata_t members.
2025-04-15 09:38:04 +02:00
Krystine Sherwin
237e454131
design.cc: Fix selections when copying
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Use `Design::selected_modules()` directly, popping at the end instead of copying the selection.
Also default to a complete selection so that boxes work as before.
Simplify to using `RTLIL::SELECT_WHOLE_CMDERR` instead of doing it manually.
Also add tests for importing selections with boxes.
2025-04-08 16:35:12 +12:00
Krystine Sherwin
911a3ae759
setattr.cc: Use new selection helpers
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Also test they work as expected.
2025-04-08 15:34:48 +12:00
Krystine Sherwin
dbc2611dd6
test_select: Add and exercise test_select pass
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Developer facing, intended to check internal selection semantics work as expected. i.e. it would have revealed the bug in the now reverted PR.
2025-04-08 11:59:45 +12:00
Krystine Sherwin
cd3b914132
Reinstate #4768
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Revert the reversion so that we can fix the bugs that the PR missed.
2025-04-08 11:58:05 +12:00
Jannis Harder
0f13b55173
Liberty file caching with new `libcache` command
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This adds optional in-memory caching of parsed liberty files to speed up
flows that repeatedly parse the same liberty files. To avoid increasing
the memory overhead by default, the caching is disabled by default. The
caching can be controlled globally or on a per path basis using the new
`libcache` command, which also allows purging cached data.
2025-04-03 13:39:35 +02:00
Emil J
ec8b745929
Merge pull request #4733 from antmicro/fix-setundef-pass-for-params
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Fix setting bits of parameters in setundef pass
2025-03-28 13:06:04 +01:00
Emil J
b9131853ff
Merge pull request #4954 from YosysHQ/krys/abstract_default_val
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Fixes for abstract.cc
2025-03-26 10:40:37 +01:00
KrystalDelusion
b06a661913
Merge pull request #4834 from YosysHQ/emil/gzip-refactor
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Memory-efficient zlib usage across Liberty file consumers
2025-03-21 10:01:00 +13:00
Krystine Sherwin
d704ca8019
abstract: Fix indentation
2025-03-20 17:20:36 +13:00
Krystine Sherwin
452dd1b74b
abstract: Assign default to value
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Fix `-Wmaybe-uninitialized` on line 43 and 44.
2025-03-20 17:19:22 +13:00
Emil J. Tywoniak
199702a392
dft_tag: fix autoNot not notting
2025-03-19 18:28:50 +01:00
Emil J. Tywoniak
980a0a15c1
stat: allow gzipped liberty files
2025-03-19 13:43:44 +01:00
Anhijkt
de032d2e2a
splitcells: change for-loop condition
2025-02-28 23:16:04 +02:00
Anhijkt
9a14ab8d98
splitcells: Fix the assertion bug caused by out-of-bound offset
2025-02-28 13:51:22 +02:00
Martin Povišer
bca21c60d8
Merge pull request #4902 from akashlevy/splitcells_aldff_fix
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`aldff`s do not get split by `splitcells` pass
2025-02-27 00:56:46 +01:00
Emil J. Tywoniak
07004f1089
abstract: typo?
2025-02-25 00:19:15 +01:00
Emil J. Tywoniak
925c617c52
abstract: add module input -value abstraction
2025-02-18 17:08:45 +01:00
Jannis Harder
212224dfe8
abstract: Add help message
2025-02-18 17:08:45 +01:00
Jannis Harder
2943c2142d
abstract: Improve debug logging
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Print the port bit instead of the arbitrary representative sigbit to
identify the target of the abstraction operation.
2025-02-18 17:08:45 +01:00
Jannis Harder
a0987195f2
abstract: Support slicing of individual wires
2025-02-18 17:08:45 +01:00
Jannis Harder
4766c92e59
abstract: Allow unconditional value and state abstractions
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Also improves -enable and -enablen command line handling
2025-02-18 17:08:45 +01:00
Jannis Harder
37aa2e6cd8
abstract: Wire vs port offset confusion bugfix
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This fixes the offsets_to_abstract collection in abstract_state so that
it now works the same way as in abstract_value which was already
correct.
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
28c768e7b8
abstract: better present changes done
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
3dd697fc8a
abstract: improve -init logging
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
9de890c874
abstract: fix -init log_debug bit count, remove unnecessary log_debug
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
aca4d44a40
abstract: improve debug logs for -state and -value
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
cee06cecd0
abstract: factor out emit_mux_anyseq
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
9895370b32
abstract: rework -init without bufnorm, with logging
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
1646991092
abstract: refactor -value
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
e9bba13a0d
abstract: no more bufnorm, -value has bit selection consistent with -state, -init temporarily gutted
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
3f1ee3e0ae
abstract: -state refactor sigbit rep pool collection
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
387d0de383
abstract: -state allow partial abstraction, don't use buffer-normalized mode
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
6027030215
abstract: -value MVP, use buffer-normalized mode
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
4637fa74e3
abstract: -init MVP
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
e4ca7b8846
abstract: -state MVP
2025-02-18 17:08:45 +01:00
Akash Levy
3676429634
`aldff`s do not get split by splitcells
2025-02-14 10:53:51 -08:00
Emil J. Tywoniak
a58481e9b7
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00
Emil J. Tywoniak
b9b9515bb0
hashlib: hash_eat -> hash_into
2024-12-18 15:09:25 +01:00
Emil J. Tywoniak
4e29ec1854
hashlib: acc -> eat
2024-12-18 15:09:25 +01:00
Emil J. Tywoniak
c73c88033d
hashlib: only include in one place
2024-12-18 14:58:31 +01:00
Emil J. Tywoniak
d071489ab1
hashlib: redo interface for flexibility
2024-12-18 14:49:25 +01:00
Martin Povišer
4bd6061709
Merge pull request #4799 from povik/wrapcell-unused
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wrapcell: Optionally track unused outputs
2024-12-10 21:16:28 +01:00
Martin Povišer
3cd01a57cd
wrapcell: Add comments, const qualifier
2024-12-10 15:13:31 +01:00
Martin Povišer
9161377c5a
wrapcell: Fix help
2024-12-09 15:40:33 +01:00
Martin Povišer
481162b848
Merge pull request #4800 from povik/portarcs-fix
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Fix portarcs edge cases
2024-12-09 15:13:15 +01:00
N. Engelhardt
8557455411
handle quotes and check return value
2024-12-06 11:25:45 +01:00
Miodrag Milanovic
1b403b82d7
Handle setting environment on Windows
2024-12-06 11:25:45 +01:00
N. Engelhardt
8b0f665cc5
add setenv pass
2024-12-06 11:25:43 +01:00
Martin Povišer
f4f65493a1
portarcs: Fix confusing disconnected and zero-delay case
2024-12-05 18:27:44 +01:00
Martin Povišer
2c66557d22
portarcs: Fix for case of unused gates
2024-12-05 18:27:43 +01:00
Martin Povišer
d57d21e566
wrapcell: Optionally track unused outputs
2024-12-05 18:16:53 +01:00
Martin Povišer
79e9258a31
wrapcell: Add new command
2024-11-27 14:01:00 +01:00
Martin Povišer
2dba345049
portarcs: New command to derive propagation arcs
2024-11-13 16:20:35 +01:00
Martin Povišer
4ce8c7a0d3
Merge pull request #4709 from YosysHQ/emil/idstring-in-fold
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functional, glift: use fold overload of IdString::in instead of pool …
2024-11-13 15:17:33 +01:00
mszelwiga
8e508f2a2a
Fix setting bits of parameters in setundef pass
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This commit also adds test that verifies correctness of this change.
2024-11-08 17:03:08 +01:00
Emil J. Tywoniak
387a235158
functional, glift: use fold overload of IdString::in instead of pool literals
2024-11-06 12:48:32 +01:00
Martin Povišer
29af057430
Merge pull request #4707 from povik/stat-unused
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stat: Drop unused field
2024-11-05 09:38:29 +01:00
Martin Povišer
4df3a5d7ec
stat: Drop unused field
2024-11-05 09:37:35 +01:00
Martin Povišer
35a20da512
logger: Adjust print
2024-11-04 13:16:40 +01:00
Martin Povišer
7aa3fdab80
select: Add `-list-mod` option
2024-11-04 13:16:13 +01:00
Lofty
dd7ea0ab6c
qwp: remove
2024-10-25 14:09:58 +01:00
Martin Povišer
9432e972f7
Merge pull request #4626 from povik/select-t-at
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select: Add new `t:@<name>` syntax
2024-10-16 10:18:05 +02:00
Martin Povišer
09be0351ce
select: Add new `t:@<name>` syntax
2024-10-15 12:22:02 +02:00
Emil J. Tywoniak
785bd44da7
rtlil: represent Const strings as std::string
2024-10-14 06:28:12 +02:00
Miodrag Milanovic
f079772ade
Add TODO for missing help messages
2024-10-08 08:47:51 +02:00
Mike A.
95a2099c90
Allow whitespace in `tee` command paths
2024-09-29 17:15:59 +02:00
N. Engelhardt
8e1e2b9a39
Merge pull request #4495 from povik/check-avert-costly-detail
2024-09-23 15:19:48 +02:00
N. Engelhardt
c8b42b7d48
Merge pull request #4538 from RCoeurjoly/verific_bounds
2024-09-12 13:04:04 +02:00
Martin Povišer
34572708d5
Merge pull request #4595 from YosysHQ/emil/internal_stats-astnode
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internal_stats: astnode (sizeof)
2024-09-11 12:21:29 +02:00
Emil J. Tywoniak
1372c47036
internal_stats: astnode (sizeof)
2024-09-11 11:34:20 +02:00
Roland Coeurjoly
bdc43c6592
Add left and right bound properties to wire. Add test. Fix printing
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for signed attributes
Co-authored-by: N. Engelhardt <nak@yosyshq.com>
Co-authored-by: Roland Coeurjoly <rolandcoeurjoly@gmail.com>
2024-09-10 12:52:42 +02:00
Hoa Nguyen
c1205ebc42
Initialize area stats in stat pass
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Currently, the area variables in the stat struct are not initialized.
This caused the area stats occasionally being an erroneous value.
Signed-off-by: Hoa Nguyen <hnpl@google.com>
2024-09-07 21:30:58 -07:00
Miodrag Milanović
b20df72e1e
Merge pull request #4536 from YosysHQ/functional
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Functional Backend
2024-09-06 10:05:04 +02:00
Emil J. Tywoniak
14b9155492
internal_stats: fix doc build by adding a help string
2024-09-05 11:22:21 +02:00
Emil J. Tywoniak
0ce7631956
internal_stats: init, report current memory consumption on linux and mac
2024-09-03 19:28:24 +02:00
Emily Schmidt
850b3a6c29
convert class FunctionalIR to a namespace Functional, rename functionalir.h to functional.h, rename functional.h to compute_graph.h
2024-08-21 11:04:08 +01:00
Emily Schmidt
8c0f625c3a
functional backend: topological sort starts with the output and next states nodes, other nodes get deleted
2024-08-21 11:03:29 +01:00
Emily Schmidt
dd5ec84a26
fix bugs in drivertools
2024-08-21 11:01:09 +01:00
Jannis Harder
d4e3daa9d0
ComputeGraph datatype for the upcoming functional backend
2024-08-21 11:01:09 +01:00
Jannis Harder
68c3a47945
WIP temporary drivertools example
2024-08-21 11:01:08 +01:00
Martin Povišer
3057c13a66
Improve libparse encapsulation
2024-08-13 18:47:36 +02:00
Martin Povišer
4c3203866f
exec: Add missing newline
2024-08-07 13:02:00 +02:00
Emil J. Tywoniak
4b29f64142
cost: add model for techmapped cell count, keep_hierarchy pass with -min_cost parameter
2024-07-29 10:26:02 +02:00
Martin Povišer
0cefe8a1e8
check: Skip detailed edge modeling if costly
2024-07-18 13:08:19 +02:00
Martin Povišer
e70b1251ad
check: Adjust prints
2024-07-18 13:08:19 +02:00
Martin Povišer
3f71bc469d
check: Rephrase comment
2024-07-18 13:08:19 +02:00
Miodrag Milanovic
9b82a44d25
Fix help message typo
2024-06-07 08:26:59 +02:00
Martin Povišer
4b67f3757f
Merge pull request #4404 from YosysHQ/povik/bbox_derive
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box_derive: New command to derive modules for boxes
2024-05-31 19:09:18 +02:00
Martin Povišer
b230c95cc4
select: Adjust help
2024-05-29 20:41:56 +02:00
Martin Povišer
49906be776
select: Introduce `-assert-mod-count`
2024-05-21 16:34:38 +02:00
Martin Povišer
adc1a01490
select: Refactor some flag validation
2024-05-21 16:29:20 +02:00
Martin Povišer
c0a196173a
Rename `bbox_derive` to `box_derive`
2024-05-21 16:18:03 +02:00
Martin Povišer
5c929a91c2
bbox_derive: Write help
2024-05-21 14:57:37 +02:00
Martin Povišer
88af059fad
bbox_derive: Fix `done` base type confusion
2024-05-21 14:57:26 +02:00
Emil J. Tywoniak
44b0fdc2bf
bbox_derive: add assert and debug print
2024-05-03 20:43:01 +02:00
Emil J. Tywoniak
e8c58a5528
bbox_derive: fix unininitialized memory UB when run with no named args
2024-05-03 20:41:42 +02:00