mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-10-31 11:42:30 +00:00
Code Activity
7264 commits 122 branches 59 tags 73 MiB
Commit graph

7264 commits

This branch
This branch
All branches
Author SHA1 Message Date
Marcin Kościelnicki
98e5a625c4 synth_xilinx: Add -nocarry and -nomux options. 2019-04-30 12:54:21 +02:00
Clifford Wolf
b515fd2d25 Add peepopt_muldiv, fixes #930 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-30 11:25:15 +02:00
Clifford Wolf
4306bebe58 pmgen progress 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-30 10:51:51 +02:00
Clifford Wolf
d2d402e625 Run "peepopt" in generic "synth" pass and "synth_ice40" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-30 08:10:37 +02:00
Clifford Wolf
bb4f3642de Some pmgen reorg, rename peepopt.pmg to peepopt_shiftmul.pmg 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-30 08:04:22 +02:00
Clifford Wolf
58238da133 Progress in shiftmul peepopt pattern 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-30 07:59:39 +02:00
Clifford Wolf
314ff1e4ca
Merge pull request #960 from YosysHQ/eddie/equiv_opt_undef 
Add -undef option to equiv_opt, passed to equiv_induct
 2019-04-29 13:54:26 +02:00
Clifford Wolf
8fde245ea2
Merge pull request #967 from olegendo/depfile_esc_spaces 
escape spaces with backslash when writing dep file
 2019-04-29 13:48:52 +02:00
Clifford Wolf
ea547bcaa3 Add "peepopt" skeleton 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-29 13:38:56 +02:00
Clifford Wolf
9f792c599d Add pmgen support for multiple patterns in one matcher 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-29 13:02:05 +02:00
Oleg Endo
4f15e7f00f fix codestyle formatting 2019-04-29 19:20:33 +09:00
Clifford Wolf
32881a989c Support multiple pmg files (right now just concatenated together) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-29 12:09:02 +02:00
Oleg Endo
e531fb203a escape spaces with backslash when writing dep file 
filenames are sparated by spaces in the dep file.  if a filename in the
dep file contains spaces they must be escaped, otherwise the tool that
reads the dep file will see multiple wrong filenames.
 2019-04-29 16:13:34 +09:00
Clifford Wolf
754b1ee4b3 Drive dangling wires with init attr with their init value, fixes #956 2019-04-29 08:44:53 +02:00
Eddie Hung
acafcdc94d Copy with 1'bx padding in $shiftx 2019-04-28 13:04:34 -07:00
Eddie Hung
e97178a888 WIP 2019-04-28 12:51:00 -07:00
Eddie Hung
af840bbc63 Move neg-pol to pos-pol mapping from ff_map to cells_map.v 2019-04-28 12:36:04 -07:00
Eddie Hung
4aca928033 Fix spacing 2019-04-26 19:46:34 -07:00
Eddie Hung
0f1ba94924 Remove split_shiftx tests 2019-04-26 19:45:47 -07:00
Eddie Hung
d855683917 Revert synth_xilinx 'fine' label more to how it used to be... 2019-04-26 16:53:16 -07:00
Eddie Hung
ccc283737d Apparently, this reduces number of MUXCY/XORCY 2019-04-26 16:28:48 -07:00
Eddie Hung
e31e21766d Try a different approach with 'muxcover' 2019-04-26 16:09:54 -07:00
Eddie Hung
76b7c5d4cc Merge remote-tracking branch 'origin/master' into xc7mux 2019-04-26 15:35:55 -07:00
Eddie Hung
ea0e0722bb Where did this check come from!?! 2019-04-26 15:35:34 -07:00
Eddie Hung
6b9ca7cd6d Remove split_shiftx call 2019-04-26 15:32:58 -07:00
Eddie Hung
dcc8a13e48 Revert "Merge branch 'eddie/split_shiftx' into xc7mux" 
This reverts commit 3042d58330, reversing
changes made to feff976454.
 2019-04-26 15:32:02 -07:00
Eddie Hung
8469d9fe9f Missing newline 2019-04-26 14:51:37 -07:00
Eddie Hung
727eec04c5 Refactor synth_xilinx to auto-generate doc 2019-04-26 14:32:18 -07:00
Eddie Hung
1ea6d7920f Cleanup ice40 2019-04-26 14:31:59 -07:00
Eddie Hung
159e7cc298 Add -undef option to equiv_opt, passed to equiv_induct 2019-04-26 11:16:48 -07:00
Eddie Hung
4473fd1502 Add -undef option to equiv_opt, passed to equiv_induct 2019-04-26 11:14:33 -07:00
Eddie Hung
976d8030dc Actually use pm.st.shiftxB 2019-04-25 19:59:33 -07:00
Eddie Hung
f14d7f0df6 Cleanup superseded 2019-04-25 19:43:41 -07:00
Eddie Hung
019c48b508 bitblast_shiftx -> split_shiftx 2019-04-25 19:38:35 -07:00
Eddie Hung
fb4348f840 Fix for when B_WIDTH has trailing zeroes 2019-04-25 19:38:19 -07:00
Eddie Hung
880652283c Merge remote-tracking branch 'origin/eddie/split_shiftx' into xc7mux 2019-04-25 18:52:20 -07:00
Eddie Hung
ece2c49e92 In order to indicate a failed pattern, blacklist? 2019-04-25 18:39:13 -07:00
Eddie Hung
0eb7150a57 Add test 2019-04-25 18:08:05 -07:00
Eddie Hung
af3c374a35 Elaborate on help message 2019-04-25 17:35:39 -07:00
Eddie Hung
3042d58330 Merge branch 'eddie/split_shiftx' into xc7mux 2019-04-25 17:31:27 -07:00
Eddie Hung
ccd0729456 Add split_shiftx command 2019-04-25 17:23:59 -07:00
Eddie Hung
8d00b9ef7e Make pmgen support files more generic 2019-04-25 17:23:46 -07:00
Eddie Hung
feff976454 synth_xilinx to call bitblast_shiftx 2019-04-25 17:11:18 -07:00
Eddie Hung
408161ea3a
Misspelling 2019-04-25 16:46:13 -07:00
Eddie Hung
eec314e262 Remove topo sort no-loop assertion, with test 2019-04-24 21:06:53 -07:00
Eddie Hung
f96d82a5f1 Add -nocarry option to synth_xilinx 2019-04-24 16:46:41 -07:00
Eddie Hung
ac2aff9e28 Fix abc9 with (* keep *) wires 2019-04-23 16:11:39 -07:00
Eddie Hung
bfd71e0990 Fix abc9 with (* keep *) wires 2019-04-23 16:11:14 -07:00
Eddie Hung
9d122d3c51 Refactor into AigerReader::post_process() 2019-04-23 15:06:19 -07:00
Clifford Wolf
67005633e2 Add specify support to README 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-23 23:01:38 +02:00