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Code Activity
15723 commits 122 branches 59 tags 72 MiB
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49 commits

Author SHA1 Message Date
Mike Inouye
6276464ea7
Increase muxtree glob eval attempts to 10M. 2025-09-04 10:52:37 -07:00
Emil J. Tywoniak
b45e5854bf opt_muxtree: comment wording 2025-08-25 16:36:07 +02:00
Emil J. Tywoniak
4dea774171 opt_muxtree: refactor 2025-08-21 12:52:22 +02:00
Robert O'Callahan
dd88423334 Make OptMuxtree int-indexed vectors into hashtables 
For one of our large circuits, this reduced the time for an OPT_MUXTREE pass from
169s to 5s.
 2025-08-14 23:09:15 +00:00
gatecat
6a6d049f1c opt_muxtree: Update port_off and port_idx even for constant bits 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-11 12:06:35 +01:00
Claire Xenia Wolf
72787f52fc Fixing old e-mail addresses and deadnames 
s/((Claire|Xen|Xenia|Clifford)\s+)+(Wolf|Xen)\s+<(claire|clifford)@(symbioticeda.com|clifford.at|yosyshq.com)>/Claire Xenia Wolf <claire@yosyshq.com>/gi;
s/((Nina|Nak|N\.)\s+)+Engelhardt\s+<nak@(symbioticeda.com|yosyshq.com)>/N. Engelhardt <nak@yosyshq.com>/gi;
s/((David)\s+)+Shah\s+<(dave|david)@(symbioticeda.com|yosyshq.com|ds0.me)>/David Shah <dave@ds0.me>/gi;
s/((Miodrag)\s+)+Milanovic\s+<(miodrag|micko)@(symbioticeda.com|yosyshq.com)>/Miodrag Milanovic <micko@yosyshq.com>/gi;
s,https?://www.clifford.at/yosys/,http://yosyshq.net/yosys/,g;
 2021-06-08 00:39:36 +02:00
whitequark
7191dd16f9 Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
Eddie Hung
956ecd48f7 kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
Eddie Hung
eae5a6b12c Use ID::keep more liberally too 2019-08-15 14:51:12 -07:00
Eddie Hung
52355f5185 Use more ID::{A,B,Y,blackbox,whitebox} 2019-08-15 14:50:10 -07:00
Clifford Wolf
6995914f3f Use ID() macro in all of passes/opt/ 
This was obtained by running the following SED command in passes/opt/
and then using "meld foo.cc foo.cc.orig" to manually fix all resulting
compiler errors.

sed -i.orig -r 's/"\\\\([a-zA-Z0-9_]+)"/ID(\1)/g; s/"(\$[a-zA-Z0-9_]+)"/ID(\1)/g;' *.cc

Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Eddie Hung
3486235338 Make liberal use of IdString.in() 2019-08-06 16:18:18 -07:00
Clifford Wolf
8166a142dd Fix handling of glob_abort_cnt in opt_muxtree, fixes #1002 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-12 13:51:12 +02:00
Clifford Wolf
e158ea2097 Add log_debug() framework 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 17:25:52 +02:00
Clifford Wolf
ab97eddee9 Add iteration limit to "opt_muxtree" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-11-20 17:56:47 +01:00
Henner Zeller
3aa4484a3c Consistent use of 'override' for virtual methods in derived classes. 
o Not all derived methods were marked 'override', but it is a great
  feature of C++11 that we should make use of.
o While at it: touched header files got a -*- c++ -*- for emacs to
  provide support for that language.
o use YS_OVERRIDE for all override keywords (though we should probably
  use the plain keyword going forward now that C++11 is established)
 2018-07-20 23:51:06 -07:00
Clifford Wolf
0bc95f1e04 Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
Andrew Zonenberg
dd7204c0bd Fixed typo in log message 2016-03-30 20:30:03 -07:00
Clifford Wolf
1d83854d84 Bugfixes in handling of "keep" attribute on wires 2015-10-15 14:57:28 +02:00
Clifford Wolf
6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
Clifford Wolf
a8f4a099b5 Using design->selected_modules() in opt_* 2015-02-03 23:45:01 +01:00
Clifford Wolf
74e1de1fac Fixed opt_muxtree performance bug 2015-01-21 16:44:07 +01:00
Clifford Wolf
f630868bc9 Improvements in opt_muxtree 2015-01-18 12:57:36 +01:00
Clifford Wolf
d3b35017f8 More opt_muxtree cleanups 2015-01-18 12:13:18 +01:00
Clifford Wolf
61192514e3 Various cleanups and improvements in opt_muxtree 2015-01-18 11:17:56 +01:00
Clifford Wolf
a95c229e12 Fixed a bug in opt_muxtree for "mux forests" 2015-01-17 13:56:53 +01:00
Clifford Wolf
3628ca989c Improved opt_muxtree 2015-01-17 12:05:19 +01:00
Clifford Wolf
35fbc0b35f Do not the 'z' modifier in format string (another win32 fix) 2014-10-11 11:42:08 +02:00
Clifford Wolf
f9a307a50b namespace Yosys 2014-09-27 16:17:53 +02:00
Clifford Wolf
2a1b08aeb3 Added design->scratchpad 2014-08-30 19:37:12 +02:00
Clifford Wolf
13f2f36884 RIP $safe_pmux 2014-08-14 11:39:46 +02:00
Clifford Wolf
cdae8abe16 Renamed port access function on RTLIL::Cell, added param access functions 2014-07-31 16:38:54 +02:00
Clifford Wolf
7bd2d1064f Using log_assert() instead of assert() 2014-07-28 11:27:48 +02:00
Clifford Wolf
49f72421d5 Using new obj iterator API in a few places 2014-07-27 11:32:42 +02:00
Clifford Wolf
10e5791c5e Refactoring: Renamed RTLIL::Design::modules to modules_ 2014-07-27 11:18:30 +02:00
Clifford Wolf
4c4b602156 Refactoring: Renamed RTLIL::Module::cells to cells_ 2014-07-27 01:51:45 +02:00
Clifford Wolf
f9946232ad Refactoring: Renamed RTLIL::Module::wires to wires_ 2014-07-27 01:49:51 +02:00
Clifford Wolf
b7dda72302 Changed users of cell->connections_ to the new API (sed command) 
git grep -l 'connections_' | xargs sed -i -r -e '
	s/(->|\.)connections_\["([^"]*)"\] = (.*);/\1set("\2", \3);/g;
	s/(->|\.)connections_\["([^"]*)"\]/\1get("\2")/g;
	s/(->|\.)connections_.at\("([^"]*)"\)/\1get("\2")/g;
	s/(->|\.)connections_.push_back/\1connect/g;
	s/(->|\.)connections_/\1connections()/g;'
 2014-07-26 15:58:23 +02:00
Clifford Wolf
cc4f10883b Renamed RTLIL::{Module,Cell}::connections to connections_ 2014-07-26 11:58:03 +02:00
Clifford Wolf
2bec47a404 Use only module->addCell() and module->remove() to create and delete cells 2014-07-25 17:56:19 +02:00
Clifford Wolf
a62c21c9c6 Removed RTLIL::SigSpec::expand() method 2014-07-23 19:34:51 +02:00
Clifford Wolf
4b4048bc5f SigSpec refactoring: using the accessor functions everywhere 2014-07-22 20:39:37 +02:00
Clifford Wolf
a233762a81 SigSpec refactoring: renamed chunks and width to __chunks and __width 2014-07-22 20:39:37 +02:00
Clifford Wolf
9a34486bfb Fixed performance problem in opt_mux with nets driven by many conflicting drivers 2014-03-19 10:05:01 +01:00
Clifford Wolf
e5b974fa2a Cleanups and bugfixes in response to new internal cell checker 2013-11-11 00:39:45 +01:00
Johann Glaser
cd8008bda0 fixed typos 2013-03-18 07:28:31 +01:00
Clifford Wolf
45bfe26f5f Minor hotfixes (mostly gcc build fixes) 2013-03-03 13:18:37 +01:00
Clifford Wolf
36954471a6 Added help messages for opt_* passes 2013-03-01 09:01:49 +01:00
Clifford Wolf
7764d0ba1d initial import 2013-01-05 11:13:26 +01:00