Sean Luchen
307db1ec50
Add tests for #4976 .
2025-04-03 10:01:34 -07:00
Sean Luchen
bdcbbf2db6
Fix existing tests/liberty tests, and add them to Makefile.
2025-04-03 09:56:24 -07:00
George Rennie
63b3ce0c77
Merge pull request #4971 from Anhijkt/pow-optimization
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opt_expr: optimize pow of 2 cells
2025-04-03 14:34:36 +02:00
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
Jannis Harder
26a4b9b0c6
Merge pull request #4981 from jix/faster-liberty-lexing
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Improve lexer performance for read_liberty
2025-04-03 13:32:33 +02:00
KrystalDelusion
1cfe1e2813
Merge pull request #4974 from YosysHQ/micko/config_exitcode
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yosys-config: Propagate exit code for help command
2025-04-03 09:56:13 +13:00
github-actions[bot]
f03b44959b
Bump version
2025-04-02 00:23:07 +00:00
Sean Luchen
4610889d27
Fix two parsing bugs that were causing private regression tests to fail.
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These were introduced by 0a6d9f4
2025-04-01 13:01:00 -07:00
Anhijkt
c57cbfa8f9
opt_expr: add test
2025-04-01 21:54:46 +03:00
Anhijkt
6b5507139e
opt_expr: requsted changes
2025-04-01 20:37:22 +03:00
Miodrag Milanović
402af3ece7
Merge pull request #4982 from YosysHQ/micko/verific_fix_restore
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verific: fix restoring msg state after blackbox import
2025-04-01 18:32:08 +02:00
Miodrag Milanovic
72f2185a94
verific: fix restoring msg state after blackbox import
2025-04-01 17:35:59 +02:00
Jannis Harder
bc01468c75
read_liberty: Faster std::string construction in the liberty lexer
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This extends the `LibertyInputStream` added in the previous commit to
allow arbitrary lookahead. Then this uses the lookahead to find the
total length of the token within the input buffer, instead of consuming
the token byte by byte while appending to a std::string. Constructing
the std::string with the total length is known avoids any reallocations
from growing std::string's buffer.
2025-04-01 14:12:12 +02:00
Jannis Harder
119e998f12
read_liberty: Faster input handling for the liberty lexer
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The lexer for liberty files was using istream's `get` and `unget` which
are notorious for bad performance and that showed up during profiling.
This replaces the direct `istream` use with a custom LibertyInputStream
that does its own buffering to provide `get` and `unget` that behave the
same way but are implemented with a fast path that is easy to inline and
optimize.
2025-04-01 14:12:12 +02:00
Miodrag Milanovic
66d7ffb2c5
yosys-config: redirect to stderr/stdout depending of exit code
2025-04-01 08:39:11 +02:00
github-actions[bot]
c08f72b806
Bump version
2025-04-01 00:26:08 +00:00
Emil J
3a1255546a
Merge pull request #4975 from YosysHQ/emil/opt_expr-cover-with-tests
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opt_expr: expand test coverage
2025-03-31 20:13:16 +02:00
Sean Luchen
23f59e0196
Support array ranges for identifiers in the Liberty parser.
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This change only handles the case `id : id[range] ;`.
2025-03-31 10:54:00 -07:00
Sean Luchen
ac1033ecd5
Factor parse_vector_range out into its own function.
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This also fixes the parsing a bit. It was consuming 1 fewer token than
required.
2025-03-31 10:46:18 -07:00
Sean Luchen
0a6d9f4dc9
Factor report_unexpected_token out into its own function.
2025-03-31 10:44:23 -07:00
Emil J. Tywoniak
6194eb939d
opt_expr: expand test coverage
2025-03-31 19:31:53 +02:00
Miodrag Milanovic
58a515d57f
yosys-config: Propagate exit code for help command
2025-03-31 16:19:45 +02:00
Anhijkt
83b095ab6c
opt_expr: optimize pow of 2 cells
2025-03-30 15:43:41 +03:00
github-actions[bot]
314842d2a0
Bump version
2025-03-29 00:22:03 +00:00
Emil J
1b25e1cee0
Merge pull request #4942 from Anhijkt/fix-ice40dsp
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ice40_dsp: fix log_assert issue
2025-03-28 13:32:17 +01:00
Emil J
b2816b22c5
Merge pull request #4965 from YosysHQ/krys/gen_err_files
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More *.err files in test failures
2025-03-28 13:08:44 +01:00
Emil J
c672e442c5
Merge pull request #4966 from yrabbit/primitives
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Gowin. Remove unnecessary modules
2025-03-28 13:07:09 +01:00
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
Akash Levy
ca57e14819
Address review feedback
2025-03-27 15:53:50 -07:00
YRabbit
c37db637c7
Gowin. Remove unnecessary modules
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Primitives that are not planned for implementation for reasons of
belonging to old unsupported chips or representing composite complex IPs
rather than primitives are removed.
Also latches and large MUXes not planned for implementation.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2025-03-28 06:34:26 +10:00
Kelvin Chung
a0dabf9203
Add extra test
2025-03-26 22:24:41 +00:00
KrystalDelusion
5b6b3d01bf
Update gen-tests-makefile.sh
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Keep file extensions so that e.g. tribuf.ys and tribuf.sh don't try to output to the same log file.
2025-03-27 10:33:51 +13:00
KrystalDelusion
8a68ae6023
Update gen-tests-makefile.sh
2025-03-27 10:10:49 +13:00
Anhijkt
cb03a1ec21
ice40_dsp: fix test
2025-03-26 15:13:05 +02:00
Kelvin Chung
7bbdf6049a
Move implementation to constmap and add test
2025-03-26 11:52:55 +00:00
Kelvin Chung
1113c8c95a
feat: Allow full constant wrapping for hilomap
2025-03-26 11:00:38 +00:00
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
github-actions[bot]
d3aec12fe9
Bump version
2025-03-26 00:22:20 +00:00
Emil J
ea74ad33a5
Merge pull request #4961 from YosysHQ/emil/cutpoint-typo
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cutpoint: fix typo
2025-03-25 21:30:29 +01:00
Emil J
af9ad51a0a
Merge pull request #4960 from stashcroft/fix-32-bit-builds
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Make 32-bit tests pass
2025-03-25 18:44:44 +01:00
Emil J. Tywoniak
4991ed9d4b
cutpoint: fix typo
2025-03-25 18:10:47 +01:00
Scott Ashcroft
518986d45c
Make cxxrtl tests work on 32-bit by using __builtin_clzll when needed
2025-03-25 13:12:04 +00:00
Scott Ashcroft
04bbd4e7e2
Make all vector-size related integer params in $print sim model signed
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This fixes iverilog crashes on 32-bit, similar to 95944eb
2025-03-25 13:08:49 +00:00
github-actions[bot]
59602740ee
Bump version
2025-03-25 00:23:05 +00:00
KrystalDelusion
cce7aaedf7
Merge pull request #4939 from DanielG/rsync-fallback
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mk: Fall back to cp if rsync is not available
2025-03-25 10:41:27 +13:00
KrystalDelusion
644efca341
Merge pull request #4953 from YosysHQ/krys/local_docs_fixes
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A few fixes, mostly local docs builds
2025-03-25 10:36:18 +13:00
KrystalDelusion
a647731812
Merge pull request #4677 from YosysHQ/emil/opt_merge-hashing
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opt_merge: hashing performance and correctness
2025-03-25 10:36:02 +13:00
Daniel Gröber
2b67ad78bf
mk: Fall back to cp if rsync is not available
2025-03-24 18:06:17 +01:00
KrystalDelusion
8bde6ac17c
Merge pull request #4940 from DanielG/fix-help-rebuild
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mk: Avoid broken rebuild if program --help fails
2025-03-21 10:01:13 +13:00
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
