luke
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
17,900 Commits 146 Branches 67 Tags 50 MiB
Commit Graph

114 Commits

Author SHA1 Message Date
Akash Levy 4e937450b4
Merge pull request #97 from Silimate/reg-rename 
Bug fix for reg_rename pass
 2026-01-28 19:08:26 -08:00
Stan Lee c0a1529eb8 reduce verbosity 2026-01-28 18:05:21 -08:00
Akash Levy e8d27892f0
Merge pull request #96 from Silimate/fanoutbuf_src_attr 
Changed fanoutbuf.cc to include src attributes on buffers connected t…
 2026-01-28 17:50:46 -08:00
Stan Lee 04faedd131 syntax err 2026-01-28 17:40:57 -08:00
Stan Lee dfef18010d shorter lines 2026-01-28 17:20:19 -08:00
Stan Lee 932c4452b5 better working implementation 2026-01-28 17:00:46 -08:00
AdvaySingh1 3ce57442de Changed fanoutbuf.cc to include src attributes on buffers connected to input and output wires 2026-01-28 15:33:13 -08:00
Stan Lee a52689a1fa
Merge branch 'main' into main 2026-01-21 15:46:06 -08:00
Stan Lee f026cebaf6 address comments 2026-01-21 15:16:45 -08:00
Akash Levy 947139aca1 Remove opt_balance_tree from silimate (now in opt) 2026-01-21 15:15:21 -08:00
Stan Lee f14eb4a7bb only check reg cells 2026-01-21 15:13:55 -08:00
Stan Lee 269b70c0f9 compiles 2026-01-21 12:32:38 -08:00
Stan Lee 0018037c16 minor changes 2026-01-21 12:25:28 -08:00
Stan Lee e824c8e0d6 ready for review 2026-01-21 09:00:46 -08:00
Stan Lee d2e8f9b8a8 first round fixes 2026-01-20 21:45:13 -08:00
Stan Lee 60a81a2676 reg rename pass reads from vcd for original widths 2026-01-20 15:35:13 -08:00
Stan Lee a5106da733 line reduction 2026-01-20 11:56:57 -08:00
Stan Lee 0ea4bb8a2d comment 2026-01-20 11:55:54 -08:00
Stan Lee 80364c608e significantly cleaner 2026-01-20 11:29:56 -08:00
Stan Lee c471014878 slightly cleaner 2026-01-19 12:58:36 -08:00
Stan Lee 6303eed1b4 works hierarchy 2026-01-19 12:22:22 -08:00
Stan Lee 186fc15f8f passes simple test 2026-01-19 12:10:48 -08:00
Stan Lee e678e2a0c3 every step except wire connecting 2026-01-19 11:20:11 -08:00
Stan Lee 15026033a3 annotate original register width 2026-01-19 11:19:41 -08:00
Stan Lee 4a1af73ec0 activity pass and a vcd writer bug fix 2026-01-16 16:32:04 -08:00
Akash Levy 33ddae41c3 Remove lut2bmux from silimate after upstreaming 2026-01-14 20:24:26 -08:00
Mohamed Gaber 083be40a8b
chore: switch out json11 for nlohmann json in read_liberty2json 2025-12-31 12:10:35 +02:00
Mohamed Gaber 1a561f42fa
read_liberty2json: propagate src attribute 2025-12-02 15:47:33 +02:00
Akash Levy 2d60ff8e44 One more fix for splitnetlist 2025-11-12 10:46:48 -08:00
Akash Levy 963dcd33af Fix bus_rebuild 2025-11-12 09:46:07 -08:00
Mohamed Gaber e4f5334f52
read_liberty2json: relax dont_touch/dont_use typing 
As it turns out, some test cases use "TRUE", "true", "yes", etc. The previous behavior used Python's truthiness behavior, which I am going to simply emulate.
 2025-11-09 13:46:20 +02:00
Mohamed Gaber 9a1798fb20
documentation + some constrefs for good measure 2025-11-04 14:23:37 +02:00
Mohamed Gaber 9beabd2ba6
chore: address review concerns 2025-11-04 13:50:41 +02:00
Mohamed Gaber 32d952944d
new pass `read_liberty2json` 
Moves the processing of liberty2json translated-files to c++. Essentially a 1:1 translation of the original internal code as much as possible, with the addition of strict type-checking.
 2025-11-04 13:37:55 +02:00
Akash Levy a353716202 Update fanoutbuf 2025-10-01 20:59:36 -07:00
Akash Levy 66abd04b5a Remove annotate_logic_depth 2025-10-01 20:57:51 -07:00
Akash Levy c8d8c4f408 Add fanoutbuf pass 2025-10-01 19:23:45 -07:00
Akash Levy 17e3ed3258 Remove annotate_unqcoef (for now) 2025-10-01 19:23:13 -07:00
Akash Levy dee059bee8 Fix minor Yosys issues 2025-09-30 12:05:36 -07:00
Akash Levy a0d1c8b30f More minor cleanup 2025-09-28 07:19:53 -07:00
Akash Levy 507d43a9b8 Fixups 2025-09-28 06:16:07 -07:00
Akash Levy cd37b064f9 Minor cleanup 2025-09-23 01:07:41 -07:00
Akash Levy f2aa7cc65b Reduce verbosity of opt_balance_tree 2025-09-10 06:07:15 -07:00
Akash Levy 6fc38e15a1
Update passes/silimate/opt_balance_tree.cc 
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
 2025-09-09 04:47:28 -07:00
Akash Levy b7a4ce8b42 Fix opt balance tree and wreduce 2025-09-09 04:32:15 -07:00
Akash Levy 414c9e8898 Fix annotate_cell_fanout issue by double uniquifying... hopefully should fix the issue? 2025-06-25 22:09:43 -07:00
Akash Levy 828cfc0039 Fix issue with buffer naming uniquification 2025-06-23 02:25:34 -07:00
Akash Levy 3f94486a1c
Merge pull request #82 from donn/splitlarge 
splitlarge: new pass to split wide arithmetic operators
 2025-05-15 15:00:45 -07:00
Mohamed Gaber 1d9fbb6143 misc: review feedback, remove MUL vestiges 2025-05-15 18:01:13 +03:00
Mohamed Gaber 46ba89059a splitlarge: new pass to split wide arithmetic operators 
Adds a new pass, `splitlarge`, that recursively divides $add/$sub
cells into smaller cells until each cell's width doesn't exceed a
given max_width (128 by default.) An $add/$sub cell's width for
this purpose is defined as the higher of the widths of its two
inputs.

A test was written in Tcl for it, which tests this matrix:
- cell: $add/$sub
- b: unsigned, signed
- a: unsigned, signed

This is the first test for a Silimate pass in Tcl and thus
`run-test.sh` was modified to include it.
 2025-05-15 17:45:08 +03:00