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6605 Commits

Author SHA1 Message Date
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 19d6b8846f
Merge pull request #1288 from YosysHQ/eddie/fix_1284 
Since $_ANDNOT_ is not symmetric, do not sort leaves
 2019-08-13 09:06:11 -07:00
Clifford Wolf 0c5db07cd6 Fix various NDEBUG compiler warnings, closes #1255 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-13 13:29:03 +02:00
Eddie Hung 8a2480526f Fix $lut pin ordering inside $__ICE40_CARRY_WRAPPER 2019-08-12 12:19:25 -07:00
Eddie Hung 12c692f6ed Revert "Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder" 
This reverts commit c851dc1310, reversing
changes made to f54bf1631f.
 2019-08-12 12:06:45 -07:00
Miodrag Milanovic 5f561bdcb1 Proper arith for Anlogic and use standard pass 2019-08-12 20:21:36 +02:00
Eddie Hung e4a0971581 Since $_ANDNOT_ is not symmetric, do not sort leaves 2019-08-12 11:17:15 -07:00
Serge Bazanski 78b30bbb11
Merge pull request #1152 from 1138-4EB/feat-docker 
Dockerfile
 2019-08-12 15:09:25 +02:00
Eddie Hung ba1a428f55
Merge pull request #1277 from YosysHQ/eddie/fix_1262 
opt_expr -fine to now trim LSBs of $alu cells too
 2019-08-11 22:10:17 -07:00
Eddie Hung 88d5185596 Merge remote-tracking branch 'origin/master' into eddie/fix_1262 2019-08-11 21:13:40 -07:00
Miodrag Milanovic 2897fe4d09 Fix formating 2019-08-11 17:05:24 +02:00
Miodrag Milanovic ead2b52b5a one bit enable signal 2019-08-11 13:59:39 +02:00
Clifford Wolf b25cf36856 Add YOSYS_NO_IDS_REFCNT configuration macro 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 12:23:16 +02:00
Miodrag Milanovic aa0c37722a fix mixing signals on FF mapping 2019-08-11 11:40:15 +02:00
Clifford Wolf 390bf459fb Use ID() in kernel/*, add simple ID:: hack (to be improved upon later) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Clifford Wolf 8222c5735e More improvements and cleanups in IdString subsystem 
- better use of "inline" keyword
- deprecate "sticky" IDs feature
- improve handling of empty ID
- add move constructor

Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
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
Clifford Wolf b5534b66c8 Improve API of ID() macro 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-11 11:39:46 +02:00
Miodrag Milanovic 853c755a0c Replaced custom step with setundef 2019-08-11 11:01:46 +02:00
Miodrag Milanovic e609537e38 Fixed data width 2019-08-11 10:46:48 +02:00
Miodrag Milanovic 8c8100e0df Adding new pass to fix carry chain 2019-08-11 10:17:49 +02:00
Miodrag Milanovic b3a91d6508 cleanup 2019-08-11 08:37:56 +02:00
Eddie Hung c851dc1310
Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder 
Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER"
 2019-08-10 14:18:16 -07:00
Eddie Hung 282cc77604 Wrong way around 2019-08-10 11:55:00 -07:00
David Shah f9020ce2b3
Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER" 2019-08-10 17:14:48 +01:00
Eddie Hung 02b0d328ad cover_list -> cover as per @cliffordwolf 2019-08-10 08:26:41 -07:00