Emil J. Tywoniak
e4ca7b8846
abstract: -state MVP
2025-02-18 17:08:45 +01:00
Emil J. Tywoniak
8968986b54
share: add -pattern-limit to set analysis effort on branch-unbranch mux regions
2025-02-14 21:13:07 +01:00
Akash Levy
3676429634
aldffs do not get split by splitcells
2025-02-14 10:53:51 -08:00
Krystine Sherwin
4c728968a3
Fix runtime error on shr INT_MAX
2025-02-14 14:01:36 +13:00
Emil J
df3c62a4ed
Merge pull request #4892 from YosysHQ/emil/fix-memory-libmap-dangling-cells
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memory_libmap: update indices on design modification
2025-02-12 10:21:01 +01:00
Emil J. Tywoniak
01d2bfcf00
share: fix infinite loop in find_terminal_bits on $mux loop
2025-02-12 10:16:44 +01:00
Emil J. Tywoniak
55b60dca95
memory_libmap: update indices on design modification
2025-02-11 13:32:34 +01:00
Martin Povišer
fc88ea360e
Merge pull request #4876 from gadfort/segfault-lexer
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liberty expression lexer check if characters are found and use size if not for `pin()`
2025-02-07 20:24:08 +01:00
Martin Povišer
772b9c0cfd
Merge pull request #4691 from hovind/experiments/extract-fa-fix
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extract_fa: Fix `xor3`/`xnor3` inversion bug
2025-02-06 21:12:32 +01:00
Martin Povišer
b5752dfe16
alumacc: Fix missing signedness check
2025-02-04 13:05:53 +01:00
Adrian Parvin Ouano
23b3638c1e
alumacc: alternative cmp unification implementation
2025-02-04 11:52:37 +01:00
Krystine Sherwin
0ec5f1b756
pmgen: Move passes out of pmgen folder
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- Techlib pmgens are now in relevant techlibs/*.
- `peepopt` pmgens are now in passes/opt.
- `test_pmgen` is still in passes/pmgen.
- Update `Makefile.inc` and `.gitignore` file(s) to match new `*_pm.h` location,
as well as the `#include`s.
- Change default `%_pm.h` make target to `techlibs/%_pm.h` and move it to the
top level Makefile.
- Update pmgen target to use `$(notdir $*)` (where `$*` is the part of the file
name that matched the '%' in the target) instead of `$(subst _pm.h,,$(notdir
$@))`.
2025-01-31 15:18:28 +13:00
Øystein Hovind
ed076bc168
extract_fa: Invert xor3/xnor3 output when inverting majority3 input
2025-01-30 18:45:07 +01:00
Emil J. Tywoniak
c2691207df
wreduce: fix warning for deprecated IdString::in(pool<IdString>)
2025-01-30 12:01:30 +01:00
Peter Gadfort
9534f4ab80
check if characters are found and use size if not
2025-01-29 15:56:05 -05:00
Martin Povišer
6c76dcec3e
macc_v2: Fix v2 omissions
2025-01-27 13:08:44 +01:00
Martin Povišer
61450e8b6e
Update codebase for macc_v2
2025-01-24 12:38:03 +01:00
Martin Povišer
c5fd96ebb0
macc_v2: Start new cell
2025-01-24 12:38:03 +01:00
Peter Gadfort
66545caa1b
Merge branch 'main' into synth-flatten
2025-01-20 10:24:38 -07:00
Peter Gadfort
f0860459ac
add support for using scratchpad value for flatten.separator in flatten command
2025-01-18 10:45:19 -07:00
N. Engelhardt
a5ba1d2eba
fix bugs in handling last id in hdlname to scopename conversion
2025-01-16 12:57:08 +01:00
N. Engelhardt
d640157ec4
fix some cases of hdlname being added to objects with private names
2025-01-15 15:56:42 +01:00
Emil J. Tywoniak
a58481e9b7
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00
Martin Povišer
6225abec71
Merge pull request #4839 from mikesinouye/separator
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Add option for a custom flatten block separator char
2025-01-13 15:51:31 +01:00
Larry Doolittle
27be9a6b77
keep_hierarchy.cc: use strictly correct syntax for printf of uint64_t values
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Removes two warnings from the compile, at least on amd64 arch
2025-01-10 14:03:09 -08:00
mikesinouye
13b183c9c5
Add option for a custom flatten block separator char
2025-01-09 18:30:23 -08:00
Martin Povišer
ca0ace66bc
Merge pull request #4817 from povik/macc_v2-1
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macc: Stop using the B port
2025-01-08 14:42:51 +01:00
Martin Povišer
366e3f22fb
Merge pull request #4836 from YosysHQ/emil/share-fix-log
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share: fix misleading 0 cells log message
2025-01-08 13:14:34 +01:00
Martin Povišer
652a1b9806
macc: Stop using the B port
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The B port is for single-bit summands. These can just as well be
represented as an additional summand on the A port (which supports
summands of arbitrary width). An upcoming `$macc_v2` cell won't be
special-casing single-bit summands in any way.
In preparation, make the following changes:
* remove the `bit_ports` field from the `Macc` helper (instead add any
single-bit summands to `ports` next to other summands)
* leave `B` empty on cells emitted from `Macc::to_cell`
2025-01-08 13:03:35 +01:00
Emil J. Tywoniak
1836a571c9
share: fix misleading log message
2025-01-07 19:25:15 +01:00
Martin Povišer
41e4aa8f0a
Merge pull request #4819 from povik/wreduce-resign
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wreduce: Optimize signedness when possible
2025-01-06 15:27:55 +01:00
Martin Povišer
be351886a5
wreduce: Adjust naming and comments
2025-01-03 12:54:34 +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
c10b3f57e1
abc: sort stats
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
08778917db
wreduce: Optimize signedness when possible
2024-12-16 12:57:08 +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
f7ad003a6f
Merge pull request #4802 from povik/abc9-box-repeat
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Adjust `abc9_ops -prep_box` to allow repeated invocation
2024-12-10 20:08:17 +01:00
Martin Povišer
3cd01a57cd
wrapcell: Add comments, const qualifier
2024-12-10 15:13:31 +01:00
Martin Povišer
0bb139dc25
abc_new: Fix help crash
2024-12-10 14:27:55 +01:00
Martin Povišer
2a3f60bc06
abc_new: Support abc9_box mode on ordinary design hierarchy
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Previously the `abc9_box` mode was reserved to modules with the
`blackbox` or `whitebox` attribute. Allow `abc9_box` on ordinary modules
when doing hierarchical synthesis.
2024-12-10 14:27:29 +01:00
Martin Povišer
285f24d764
abc_new: Support per-module script override
2024-12-10 14:27:29 +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
f3f8037328
abc9_ops: Allow no arcs on box w/o inputs or w/o outputs
2024-12-05 18:32:41 +01:00
