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Author SHA1 Message Date
Clifford Wolf
bb37a20e8d Add missing NMUX to "abc -g" handling 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-16 10:36:11 +02:00
Eddie Hung
0b9ee4fbbf Try this for gcc-4.8? 2019-08-15 16:20:54 -07:00
Eddie Hung
453a9429b6 Fix spacing 2019-08-15 14:54:41 -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
016036f247 Add doc for pmgen semioptional statement, Add pmgen changes to CHANGELOG 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-15 23:02:37 +02:00
Clifford Wolf
d16178f233
Merge pull request #1299 from YosysHQ/eddie/cleanup2 
More cleanup, more use of ID() inside passes/techmap
 2019-08-15 22:56:32 +02:00
Clifford Wolf
969ab9027a Update pmgen documentation 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-15 22:48:13 +02:00
Clifford Wolf
eb80d3d43f Change pmgen default rule to reject, switch peepopt behavior to accept 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-15 22:47:59 +02:00
Clifford Wolf
49301b733e
Merge branch 'master' into clifford/fix1255 2019-08-15 22:44:38 +02:00
Eddie Hung
c320abc3f4 xilinx_dsp to be sensitive to keep attribute 2019-08-15 12:34:11 -07:00
Eddie Hung
96ee7b9cf7 Simplify 2019-08-15 12:30:46 -07:00
Eddie Hung
7f10019610 Merge remote-tracking branch 'origin/master' into xc7dsp 2019-08-15 12:19:51 -07:00
Eddie Hung
261daffd9d Merge branch 'xc7dsp' of github.com:YosysHQ/yosys into xc7dsp 2019-08-15 12:19:47 -07:00
Eddie Hung
27d5df9467 ffH -> ffFJKG 2019-08-15 12:19:34 -07:00
Eddie Hung
6cd8cace0c Fix 2019-08-15 11:25:42 -07:00
Eddie Hung
847c54088e Change signature of parse_blif to take IdString 2019-08-15 10:26:24 -07:00
Eddie Hung
02dead2e60 ID(\\.*) -> ID(.*) 2019-08-15 10:25:54 -07:00
Eddie Hung
467c34eff0 Convert a few more to ID 2019-08-15 10:24:35 -07:00
Eddie Hung
78ba8b8574 Transform all "\\*" identifiers into ID() 2019-08-15 10:19:29 -07:00
Eddie Hung
9f98241010 Transform "$.*" to ID("$.*") in passes/techmap 2019-08-15 10:05:08 -07:00
Clifford Wolf
03f98d9176 Add demo_reduce pass to demonstrace recursive pattern matching 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-15 18:36:39 +02:00
Clifford Wolf
73bf453929 Improvements in pmgen for recursive patterns 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-15 18:35:56 +02:00
Eddie Hung
4cfefae21e More use of IdString::in() 2019-08-15 09:23:57 -07:00
Eddie Hung
d8a2aaa463
Merge pull request #1297 from YosysHQ/eddie/fix_1284_again 
extract_fa: Un-inverting AND with an inverted input also inverts input to X{,N}OR
 2019-08-15 07:49:02 -07:00
Eddie Hung
91f6cdfef6 Merge remote-tracking branch 'origin/master' into eddie/fix_1284_again 2019-08-15 06:48:40 -07:00
Clifford Wolf
704686774e
Merge pull request #1275 from YosysHQ/clifford/ids 
New ID() macro and now also use it
 2019-08-15 12:03:16 +02:00
Clifford Wolf
85b0b2c589
Merge branch 'master' into clifford/ids 2019-08-15 10:22:59 +02:00
Clifford Wolf
5422007400
Merge pull request #1295 from YosysHQ/eddie/fix_travis 
Fix Travis CI
 2019-08-15 10:20:22 +02:00
Eddie Hung
1551e14d2d AND with an inverted input, causes X{,N}OR output to be inverted too 2019-08-14 16:26:24 -07:00
Eddie Hung
1e47e81869 Revert "Only sort leaves on non-ANDNOT/ORNOT cells" 
This reverts commit 5ec5f6dec7.
 2019-08-14 15:23:25 -07:00
Eddie Hung
4c2a2e275f Revert earliest to gcc-4.8, compile iverilog with default compiler 2019-08-14 12:28:17 -07:00
Eddie Hung
182659f114 Revert "Bump to gcc-5 as `__warn_memset_zero_len' symbol not in 16.04!?!" 
This reverts commit c82b2fa31f.
 2019-08-14 12:26:45 -07:00
Eddie Hung
e517c1c913 Remove .0 from clang-8.0 2019-08-14 12:23:15 -07:00
Eddie Hung
c82b2fa31f Bump to gcc-5 as `__warn_memset_zero_len' symbol not in 16.04!?! 2019-08-14 12:16:02 -07:00
Eddie Hung
2df432af03 bionic -> xenial as its on whitelist 2019-08-14 11:52:08 -07:00
Eddie Hung
0c003a3d0d Bump gcc from 4.8 to 4.9 as undefined reference 
... to `__warn_memset_zero_len'.
Also remove gcc-6, bump gcc-7 to gcc-9, clang from 5.0 to 8.0
 2019-08-14 11:26:32 -07:00
Eddie Hung
5ec5f6dec7 Only sort leaves on non-ANDNOT/ORNOT cells 2019-08-14 11:25:56 -07:00
Eddie Hung
e2797f1308
Merge pull request #1294 from YosysHQ/revert-1288-eddie/fix_1284 
Revert "Since $_ANDNOT_ is not symmetric, do not sort leaves"
 2019-08-14 10:42:18 -07:00
Eddie Hung
0e128510c0
Revert "Since $_ANDNOT_ is not symmetric, do not sort leaves" 2019-08-14 10:40:53 -07:00
Eddie Hung
aad97168b0 Fixes for reverting SigSpec helper functions 2019-08-14 10:22:33 -07:00
Eddie Hung
2f04beeeb5 Perform C -> PCIN optimisation after pattern matcher 2019-08-13 17:11:35 -07:00
Eddie Hung
1b0e68db94 Revert changes to RTLIL::SigSpec methods 2019-08-13 17:09:28 -07:00
Eddie Hung
e35dfc5ab5 Only swap ports if $mul and not $__mul 2019-08-13 16:52:15 -07:00
Marcin Kościelnicki
2d5d82e2b6 README updates 2019-08-13 21:47:27 +02:00
Marcin Kościelnicki
3c75a72feb move attributes to wires 2019-08-13 19:36:59 +00:00
Eddie Hung
ed4b2834ef Add assign PCOUT = P to DSP48E1 2019-08-13 12:19:26 -07:00
Marcin Kościelnicki
49765ec19e minor review fixes 2019-08-13 18:05:49 +00:00
Eddie Hung
0597a3ea23 Rename to XilinxDspPass 2019-08-13 10:23:07 -07:00
Eddie Hung
2a1b98d478 Add DSP_A_MAXWIDTH_PARTIAL, refactor 2019-08-13 10:21:24 -07:00