Martin Povišer
660be4a31e
peepopt: Describe rules in help message
2023-10-16 14:19:15 +02:00
Martin Povišer
5c0c8251c3
peepopt: Remove broken -generate option
2023-10-16 14:19:10 +02:00
Martin Povišer
aa9b86aeec
peepopt: Add left-shift 'shiftmul' variant
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Add a separate shiftmul pattern to match on left shifts which implement
demuxing. This mirrors the right shift pattern matcher but is probably
best kept separate instead of merging the two into a single matcher.
In any case the diff of the two matchers should be easily readable.
2023-10-16 13:52:38 +02:00
Martin Povišer
038a5e1ed4
peepopt: Support shift amounts zero-padded from below
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The `opt_expr` pass running before `peepopt` can interfere with the
detection of a shiftmul pattern due to some of the bottom bits of the
shift amount being replaced with constant zero. Extend the detection to
cover those situations as well.
2023-10-16 13:52:06 +02:00
Martin Povišer
dd1a8ae49a
peepopt: Try to use original wires
2023-10-16 13:52:06 +02:00
Martin Povišer
bd8a81a907
peepopt: Clean up 'shiftmul' a bit
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No functional change intended.
2023-10-16 13:52:06 +02:00
Martin Povišer
a0c3be3aae
peepopt: Drop unused 'initbits' code
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Drop code that was once used by the 'dffmux' pattern but now is unused
after that pattern has been obsoleted by the 'opt_dff' pass.
2023-10-16 13:52:06 +02:00
github-actions[bot]
7d30f716e8
Bump version
2023-10-14 00:14:36 +00:00
Miodrag Milanovic
69c252f247
Update abc
2023-10-13 14:32:11 +02:00
Miodrag Milanović
c8adb5a2e2
Merge pull request #4001 from YosysHQ/vhdl_arch
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Preserve VHDL architecture name in attribute
2023-10-13 08:55:26 +02:00
Miodrag Milanovic
d473a207a1
Preserve VHDL architecture name in attribute
2023-10-12 09:17:06 +02:00
github-actions[bot]
59fbee4009
Bump version
2023-10-12 00:13:29 +00:00
Miodrag Milanović
417871e831
Merge pull request #3998 from jix/verific-fix-norename
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verific: Use CellBaseName to identify top modules
2023-10-11 11:10:23 +02:00
Jannis Harder
4ed708836a
verific: Use CellBaseName to identify top modules
2023-10-10 11:51:16 +02:00
N. Engelhardt
3e22791810
Merge pull request #3975 from rmlarsen/optmerge
2023-10-09 17:05:19 +02:00
github-actions[bot]
11b9deba9f
Bump version
2023-10-09 00:15:38 +00:00
Lofty
a79b15e947
Merge pull request #3992 from YosysHQ/empty-case-fix
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write_verilog: avoid emitting empty cases.
2023-10-08 08:05:10 +01:00
Wanda
c36cf9c5ac
write_verilog: avoid emitting empty cases.
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The Verilog grammar does not allow an empty case. Most synthesis tools
are quite permissive about this, but Quartus is not. This causes
problems for amaranth with Quartus (see amaranth-lang/amaranth#931 ).
2023-10-08 01:11:30 +02:00
Lofty
a1923a5f77
Merge pull request #3988 from YosysHQ/micko/fix_leak
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Fix readline/editline memory leak
2023-10-07 20:50:01 +01:00
github-actions[bot]
51e9b0882b
Bump version
2023-10-07 00:14:44 +00:00
Miodrag Milanovic
2ab7d1d0c8
Fix readline/editline memory leak
2023-10-06 16:05:44 +02:00
Martin Povišer
8367f06188
ast/simplify: Remove unused in_param code
2023-10-05 22:42:36 -04:00
github-actions[bot]
fc815fdb47
Bump version
2023-10-06 00:14:52 +00:00
Miodrag Milanović
a54e6f2d1f
Merge pull request #3984 from YosysHQ/module_hdlname
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verific: save original module name
2023-10-05 19:41:00 +02:00
Jannis Harder
6b8203f8a0
Merge pull request #3985 from jix/static-elaboration-top
2023-10-05 17:45:36 +02:00
Jannis Harder
47a4b790f8
verific: Pass top modules to static elaboration when using hierarchy
2023-10-05 16:51:49 +02:00
Jannis Harder
23b9e61c47
verific: Pass list of top modules to static elaboration
2023-10-05 16:51:49 +02:00
Miodrag Milanovic
268fe92d22
verific: save original module name
2023-10-05 11:22:40 +02:00
Miodrag Milanovic
824fdaadf6
mingw build fix
2023-10-05 09:55:53 +02:00
Miodrag Milanovic
b88f7fc6e8
Next dev cycle
2023-10-05 09:16:05 +02:00
Miodrag Milanovic
4a1b559925
Release version 0.34
2023-10-05 09:14:12 +02:00
Miodrag Milanović
881ce80a11
Merge pull request #3982 from povik/booth-fix
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booth: Fix vacancy check when summing down result
2023-10-05 08:15:45 +02:00
Martin Povišer
4506e11d0f
booth: Extend test to catch bug from previous commit
2023-10-04 23:30:29 +02:00
Martin Povišer
0434f9d3d1
booth: Fix vacancy check when summing down result
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In commit fedd12261
2023-10-04 23:21:40 +02:00
Lofty
3e02b63ee1
Merge pull request #3977 from YosysHQ/lofty/gowin-dff
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gowin: fix abc9 attributes and specify blocks
2023-10-04 05:18:59 +01:00
github-actions[bot]
f00d6f3c12
Bump version
2023-10-04 00:15:12 +00:00
Lofty
294844137b
gowin: fix abc9 attributes and specify blocks
2023-10-04 00:16:10 +01:00
Rasmus Munk Larsen
57a2b4b0cd
Explicitly use uint64_t as the type of fingerprint to avoid type mismatch with some compilers.
2023-10-03 15:02:02 -07:00
Rasmus Munk Larsen
8e0308b5e7
Revert changes to celltypes.h. Use dict instead of std::unordered_map and most hash function for uint64_t to hashlib.h to support this.
2023-10-03 14:25:59 -07:00
Rasmus Munk Larsen
7b454d4633
Revert changes to celltypes.h.
2023-10-03 14:06:41 -07:00
Jannis Harder
aeb742b8b3
Merge pull request #3979 from jix/verific-L-handling
2023-10-03 16:43:52 +02:00
Jannis Harder
563a56d9ff
verific: Improve interaction between -L, -work and bind statements
2023-10-03 15:52:01 +02:00
Miodrag Milanović
493685b7d2
Merge pull request #3978 from jix/fix-sva-test
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Fix sva_value_change_changed test for updated verific
2023-10-03 12:19:10 +02:00
Jannis Harder
c174597014
Fix sva_value_change_changed test for updated verific
2023-10-03 11:46:43 +02:00
Rasmus Munk Larsen
a6247cba42
Fix compiler warnings from GCC.
2023-10-03 09:29:06 +01:00
Rasmus Munk Larsen
cb9f318d37
Remove local modifications.
2023-10-03 09:29:06 +01:00
Rasmus Munk Larsen
ff915d21b6
Update comment.
2023-10-03 09:29:06 +01:00
Rasmus Munk Larsen
4968229efc
Speed up stringf / vstringf by 1.8x.
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The main speedup is accomplished by avoiding a heap allocation in the common case where the final string length is less than 128. Inlining stringf & vstringf adds an additional improvement.
2023-10-03 09:29:06 +01:00
github-actions[bot]
11ffd7df40
Bump version
2023-10-03 00:15:18 +00:00
Rasmus Munk Larsen
058973faee
Undo formatting change.
2023-10-02 16:15:47 -07:00
