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3035 Commits

Author SHA1 Message Date
Alan Mishchenko 03d92930fa Updating &funtrace to trace function of the primary outputs of the AIG. 2024-09-03 17:16:48 -07:00
wjrforcyber 252afb1521
Refactor(Resub): Clear mark A/B 2024-08-28 16:51:33 +08:00
wjrforcyber bcf292fdeb
Refactor(Resub): Clear markB at the beginning 2024-08-28 15:41:09 +08:00
Alan Mishchenko 03b786af99 Experiments with adder-based circuits. 2024-08-17 16:26:20 -07:00
Alan Mishchenko 2055b1b490 Adding an option to dump satisfying assignments into a BLIF file. 2024-08-14 14:41:35 -07:00
Alan Mishchenko c099e62032 Adding a switch to complement the primary outputs of an AIG. 2024-08-14 13:40:52 -07:00
Alan Mishchenko 1a62954eb8 Adding command to read ROM data. 2024-08-14 12:56:10 -07:00
Alan Mishchenko e2b7750d3b Experiments with bit-blasting. 2024-08-14 11:40:41 -07:00
alanminko 324ceeaa08
Merge pull request #320 from YosysHQ/povik/revert-pdr 
Revert recent PDR changes
 2024-08-12 17:17:24 -07:00
Alan Mishchenko 81fcf8494e Updating "lutexact" to support single-rail LUT cascade. 2024-08-12 16:26:55 -07:00
Martin Povišer de8620d777 Revert "pdr -X to write CEXes immediately" 
This reverts commit e62e8ac528.
 2024-08-12 22:53:53 +02:00
Martin Povišer ec8419c84b Revert "Improved anytime pdr" 
This reverts commit 5444cf281c.
 2024-08-12 22:53:40 +02:00
Alan Mishchenko e824cca0ca Fixing a serious bug in bit-blasting when multiplier argments have different bit-width. 2024-08-10 19:13:50 -07:00
Alan Mishchenko 35a1bbbdb4 Ongoing development related to Boolean decomposition. 2024-08-09 18:33:36 -07:00
Alan Mishchenko 4156a88dbb Extending &funtrace to trace functions found in an AIG. 2024-08-09 12:39:43 -07:00
alanminko 0129b4c60a
Merge pull request #316 from YosysHQ/povik/yosyshq-commands 
Pull command changes from YosysHQ fork
 2024-08-08 14:59:31 -07:00
alanminko e6b36cb5da
Merge pull request #315 from YosysHQ/povik/yosyshq-build 
Pull build-related changes from YosysHQ fork
 2024-08-08 14:58:42 -07:00
Alan Mishchenko 95f1837960 Ongoing development related to Boolean decomposition. 2024-08-07 10:07:39 -07:00
Jannis Harder 5444cf281c Improved anytime pdr 
(cherry picked from commit c832967200)
 2024-08-07 15:46:44 +02:00
Jannis Harder e62e8ac528 pdr -X to write CEXes immediately 
(cherry picked from commit f63471bdf5)
 2024-08-07 15:46:44 +02:00
Martin Povišer 1383c76464 Pull YosysHQ read_cex/write_cex changes 
See

 - YosysHQ/abc#19
 - YosysHQ/abc#16
 - commit 6234e18d
 - YosysHQ/abc#14
 - YosysHQ/abc#12
 - YosysHQ/abc#11

Co-authored-by: Jannis Harder <me@jix.one>
Co-authored-by: Claire Xenia Wolf <claire@clairexen.net>
Co-authored-by: Miodrag Milanovic <mmicko@gmail.com>
 2024-08-07 15:46:43 +02:00
Jannis Harder adbcb914b2 Add '-p' option to 'constr' to allow fully removing constraints 
Invoking 'constr -r' converts constraints into POs but does not fully
remove them. Now 'constr -pr' can be used to completely remove them,
leaving the set of non-constraint POs unchanged.

(cherry picked from commit 8c923ad492)
 2024-08-07 14:51:38 +02:00
Martin Povišer 57c3bd36f2 Patch to support WASI builds 
Co-authored-by: whitequark <whitequark@whitequark.org>
 2024-08-07 14:49:13 +02:00
Jannis Harder 6d52a1e449 fold: Option (-s) to make sequential cleanup optional 
(cherry picked from commit 1bd088d027)
 2024-08-07 14:47:00 +02:00
Alan Mishchenko 43adbc77e8 New command for LUT cascade decomposition. 2024-08-06 11:50:54 -07:00
Alan Mishchenko 1963422c10 Experiments with detecting multipliers. 2024-08-05 20:18:30 -07:00
Alan Mishchenko 43426f0a94 Updates to history printing. 2024-08-03 15:35:19 -07:00
Alan Mishchenko b25d9c482a Changing interface of &genrel. 2024-08-02 18:30:09 -07:00
Alan Mishchenko 7d88bf21e9 New command to detect presence of a function in the AIG. 2024-08-02 14:34:57 -07:00
alanminko 3286179c48
Merge pull request #307 from rocallahan/exor-defines 
Using `#define` for short/common names like `BPI` and `DIFFERENT` can…
 2024-08-01 19:24:51 -07:00
Alan Mishchenko 1954e2fcaa Updating DSD profiling procedures. 2024-08-01 18:36:20 -07:00
Robert O'Callahan ab858c5435 Replace `#define`s with enum constants and inline functions in `exor.h` 
This avoids issues with short/common identifiers like `BPI`
and `DIFFERENT` colliding with identifiers used in other projects.
 2024-08-02 01:07:40 +00:00
Robert O'Callahan 53c25250a4 Remove support for `int` sizes other than 32 bits 
No viable platform uses anything other than 32 bits for `int`.
 2024-08-02 01:07:40 +00:00
alanminko a06dde4cf0
Merge pull request #309 from coastalwhite/chore-popcount-intrinsics 
chore: `__builtin_popcount` to replace BitCount8
 2024-07-31 18:44:58 -07:00
alanminko 279a909a05
Merge pull request #310 from QuantamHD/ethan_fixing_things_2 
Adds option to unmap network using a non static version of the library
 2024-07-31 18:31:26 -07:00
Alan Mishchenko 35d67f6c90 The same problem in another place. 2024-07-31 18:03:38 -07:00
Alan Mishchenko 4f68f08a7b Compilation problem. 2024-07-31 17:44:19 -07:00
Alan Mishchenko 9062ed964c Experiments with circuit generators. 2024-07-31 17:39:11 -07:00
Ethan Mahintorabi 70563cd441
Adds option to unamap network using a non static version of the library 
Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
 2024-07-31 22:19:43 +00:00
Alan Mishchenko 96edf40d60 Allow for disabling variable ordering in "lutmin". 2024-07-28 15:25:22 -07:00
Alan Mishchenko 3e1979f3c6 Experimental features of &scorr. 2024-07-28 13:00:32 -07:00
Alan Mishchenko 93388c0d26 Experiments with DSD. 2024-07-27 14:48:02 -07:00
coastalwhite 849adb2fcb chore: add `__builtin_popcount` for MSVC 2024-07-26 21:48:53 +02:00
Alan Mishchenko f8a6432d75 Implementation of functional abstraction. 2024-07-24 20:23:07 -07:00
coastalwhite fe3b5bf5fe chore: `__builtin_popcount` to replace BitCount8 
This replaces all occurrences of the `BitCount8` static array with the
`__builtin_popcount`. It is a rather simple and small PR.

Fixes #308.
 2024-07-24 21:46:03 +02:00
Alan Mishchenko d036ba520e Updating usage messages of QBF commands. 2024-07-24 09:46:56 -07:00
Alan Mishchenko 5450779250 Improved SOP to BDD conversion. 2024-07-21 16:46:39 -07:00
Alan Mishchenko d7a623c151 New API for swicthing activity estimation. 2024-07-17 15:15:49 -07:00
Alan Mishchenko c7ac6be504 Updating parameters. 2024-07-12 07:28:20 -07:00
Alan Mishchenko ae2e3f90f7 Adding command &genmux. 2024-07-11 22:23:06 -07:00