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223 Commits

Author SHA1 Message Date
Eddie Hung 2f4e0a5388 Merge remote-tracking branch 'origin/master' into xaig_dff 2019-08-19 10:07:27 -07:00
Eddie Hung d81a090d89 Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithro 2019-08-19 09:56:17 -07:00
Eddie Hung e301440a0b Use attributes instead of params 2019-08-19 09:51:49 -07:00
Eddie Hung 9bfe924e17 Set abc_flop and use it in toposort 2019-08-19 09:40:01 -07:00
Clifford Wolf 2a78a1fd00
Merge pull request #1283 from YosysHQ/clifford/fix1255 
Fix various NDEBUG compiler warnings
 2019-08-17 15:07:16 +02:00
Clifford Wolf 8915f496d9
Merge pull request #1300 from YosysHQ/eddie/cleanup2 
Use ID::{A,B,Y,keep,blackbox,whitebox} instead of ID()
 2019-08-17 15:01:31 +02:00
Eddie Hung 24c934f1af Merge branch 'eddie/abc9_refactor' into xaig_dff 2019-08-16 16:51:22 -07:00
Eddie Hung 5abe133323 Use ID() 2019-08-16 16:38:49 -07:00
Eddie Hung 4fe307f1bc Compute abc_scc_break and move CI/CO outside of each abc9 2019-08-16 15:41:17 -07:00
Miodrag Milanovic 72eacdb9f8 Regression in abc9 2019-08-16 13:21:11 +02:00
Eddie Hung 52355f5185 Use more ID::{A,B,Y,blackbox,whitebox} 2019-08-15 14:50:10 -07:00
Eddie Hung 02dead2e60 ID(\\.*) -> ID(.*) 2019-08-15 10:25:54 -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 0c5db07cd6 Fix various NDEBUG compiler warnings, closes #1255 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-08-13 13:29:03 +02:00
Clifford Wolf f54bf1631f
Merge pull request #1258 from YosysHQ/eddie/cleanup 
Cleanup a few barnacles across codebase
 2019-08-10 09:52:14 +02:00
Eddie Hung 7164996921 RTLIL::S{0,1} -> State::S{0,1} 2019-08-07 11:12:38 -07:00
Eddie Hung 48d0f99406 stoi -> atoi 2019-08-07 11:09:17 -07:00
Eddie Hung 58e512ab70 Add comment 2019-08-07 09:54:27 -07:00
Eddie Hung f20acbc813 Revert "Add TODO" 
This reverts commit 6068a6bf0d91e3ab9a5eaa33894a816f1560f99a.
 2019-08-07 09:54:27 -07:00
Eddie Hung 789585a744 Add TODO 2019-08-07 09:54:27 -07:00
Eddie Hung 8a8c1d7857 Compute box_lookup just once 2019-08-07 09:54:27 -07:00
Eddie Hung c11ad24fd7 Use std::stoi instead of atoi(<str>.c_str()) 2019-08-06 16:45:48 -07:00
Eddie Hung 3486235338 Make liberal use of IdString.in() 2019-08-06 16:18:18 -07:00
Eddie Hung fb062c3426 Add comment 2019-07-13 00:52:21 -07:00
Eddie Hung e9bdc86c0e duplicate -> clone 2019-07-12 19:33:02 -07:00
Eddie Hung be0cb7f4b8 More cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 7d583f9e57 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 83f23a24a8 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 1adbfb5533 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 39a7c7c54c More cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 91c07be196 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 399e1ec870 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 58dbb28fd3 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 237d8651a5 Error out if abc9 not called with -lut or -luts 2019-07-11 09:58:00 -07:00
Eddie Hung 0c3ed73dad Count $_NOT_ cells turned into $luts 2019-07-11 09:55:14 -07:00
Eddie Hung 33862d0445 WIP for fixing partitioning, temporarily do not partition 2019-07-11 09:22:52 -07:00
Eddie Hung c0abd18799 Enable &mfs for abc9, even if it only currently works for ice40 2019-07-11 08:49:06 -07:00
Eddie Hung 9f608d6be3 write_verilog with *.v extension 2019-07-10 20:25:59 -07:00
Eddie Hung 71acd3ddcf Remove -retime from abc9, revert to abc behav with separate clock/en domains 2019-07-10 18:57:44 -07:00
Eddie Hung ef757002db Also remove $__ABC_FF_ 2019-07-01 10:55:24 -07:00
Eddie Hung 699d8e3939 Merge remote-tracking branch 'origin/master' into xaig_dff 2019-07-01 10:44:42 -07:00
Eddie Hung 4a2a93aa06 Fix spacing 2019-06-28 11:10:36 -07:00
Eddie Hung a625854ac5 Do not use Module::remove() iterator version 2019-06-27 15:29:20 -07:00
Eddie Hung 137c91d9a9 Remove &retime when abc9 -fast 2019-06-27 15:17:39 -07:00
Eddie Hung 6bf73e3546 Cleanup abc9.cc 2019-06-27 15:15:56 -07:00
Eddie Hung c226af3f56 Fix spacing 2019-06-26 20:03:34 -07:00
Eddie Hung 26efd6f0a9 Support more than one port in the abc_scc_break attr 2019-06-26 19:57:54 -07:00
Eddie Hung d2fed0a7f1 nullptr check 2019-06-25 06:06:32 -07:00
Eddie Hung a19226c174 Fix for abc_scc_break is bus 2019-06-24 22:16:56 -07:00
Eddie Hung 5605002d8a More meaningful error message 2019-06-24 22:12:55 -07:00
Eddie Hung babadf5938 Do not use log_id as it strips \\, also fix scc for |wire| > 1 2019-06-24 22:04:22 -07:00
Eddie Hung 49a762ba46 Fix abc9's scc breaker, also break on abc_scc_break attr 2019-06-24 21:53:18 -07:00
Eddie Hung ad296d77ab Do not rename non LUT cells in abc9 2019-06-21 17:18:04 -07:00
Eddie Hung 54f3237720 Fix gcc warning of potentially uninitialised 2019-06-20 22:10:43 -07:00
Eddie Hung 0e97e6a00d Fix simple_abc9/generate test with 1'bx at MSB 2019-06-20 19:41:27 -07:00
Eddie Hung 3f34779d64 Do not call "setundef -zero" in abc9 2019-06-20 17:38:04 -07:00
Eddie Hung d80678e581 Cleanup 2019-06-17 15:10:33 -07:00
Eddie Hung 3ebba74461 Merge branch 'xaig' into xaig_dff 2019-06-17 13:51:53 -07:00
Eddie Hung 4d6d593fe3 &scorr before &sweep, remove &retime as recommended 2019-06-17 13:32:08 -07:00
Eddie Hung a474fe937b Merge branch 'xaig' into xaig_dff 2019-06-17 13:20:19 -07:00
Eddie Hung 63fc879a5f Copy not move parameters/attributes 2019-06-17 13:19:45 -07:00
Eddie Hung 7dd3a7f161 Merge branch 'xaig' into xaig_dff 2019-06-17 12:58:41 -07:00
Eddie Hung b45d06d7a3 Fix leak removing cells during ABC integration; also preserve attr 2019-06-17 12:54:24 -07:00
Eddie Hung 5ce672d1c5 Merge remote-tracking branch 'origin/xaig' into xaig_dff 2019-06-17 12:14:55 -07:00
Eddie Hung 7250c57c5a Re-enable &dc2 2019-06-17 10:28:51 -07:00
Eddie Hung fb90d8c18c Cleanup 2019-06-16 09:34:26 -07:00
Eddie Hung 3ed95dae8d Cleanup 2019-06-15 22:48:16 -07:00
Eddie Hung 416312b9ed abc9 to recover_init by default 2019-06-15 22:44:45 -07:00
Eddie Hung 2309459605 Do not treat $__ABC_FF_ as a user cell 2019-06-15 19:36:55 -07:00
Eddie Hung cdfb634977 Cleanup 2019-06-15 18:18:56 -07:00
Eddie Hung c2f3f116d0 Use $__ABC_FF_ instead of $_FF_ 2019-06-15 18:16:14 -07:00
Eddie Hung a76c8a7ffd Fix initialisation of flops 2019-06-15 09:46:35 -07:00
Eddie Hung ac18a76beb Map to $_FF_ instead of $_DFF_P_ to prevent recursion issues 2019-06-15 09:34:48 -07:00
Eddie Hung da487c4f31 For now, short $_DFF_[NP]_ from ff_map.v at re-integration 2019-06-15 09:08:18 -07:00
Eddie Hung 2d85725604 Get rid of compiler warnings 2019-06-14 13:07:56 -07:00
Eddie Hung a632799d5b Update abc9 -D doc 2019-06-14 12:29:46 -07:00
Eddie Hung e391fc8e7b Enable "abc9 -D <num>" for timing-driven synthesis 2019-06-14 12:28:01 -07:00
Eddie Hung a48b5bfaa5 Further cleanup based on @daveshah1 2019-06-14 12:25:06 -07:00
Eddie Hung 751e640c1d Merge branch 'xaig' of github.com:YosysHQ/yosys into xaig 2019-06-14 10:29:16 -07:00
Eddie Hung a5425a2f7e Remove extra semicolon 2019-06-14 10:11:34 -07:00
David Shah 9566573054 ecp5: Add abc9 option 
Signed-off-by: David Shah <dave@ds0.me>
 2019-06-14 17:15:02 +01:00
Eddie Hung 2c40b66785 Rip out all non FPGA stuff from abc9 2019-06-12 16:53:12 -07:00
Eddie Hung b3faf0246d Be more precise when connecting during ABC9 re-integration 2019-06-12 16:04:33 -07:00
Eddie Hung 2e7e73f483 Remove hacky wideports_split from abc9 2019-06-12 15:52:49 -07:00
Eddie Hung d9974b85e7 Fix compile errors when #if 1 for debug 2019-06-12 15:47:39 -07:00
Eddie Hung 8bb67fa67c Do not call abc9 if no outputs 2019-06-12 10:18:44 -07:00
Eddie Hung 14e870d4c4 More write_xaiger cleanup 2019-06-12 10:00:57 -07:00
Eddie Hung b21d29598a Consistency 2019-06-12 09:40:51 -07:00
Eddie Hung afd620fd5f Typo: wire delay is -W argument 2019-06-12 09:13:53 -07:00
Eddie Hung 2dffa4685b Add "-W' wire delay arg to abc9, use from synth_xilinx 2019-06-11 17:10:47 -07:00
Eddie Hung 5a46a0b385 Fine tune aigerparse 2019-06-07 16:57:32 -07:00
Eddie Hung 295bd8d0bf Remove dupe 2019-06-03 12:32:20 -07:00
Eddie Hung eb08e71bd1 Merge branch 'xaig' into xc7mux 2019-05-31 13:03:03 -07:00
Eddie Hung a379234f56 Throw out unused code inherited from abc 2019-05-31 12:50:11 -07:00
Eddie Hung 4a6b9af227 Fix spelling 2019-05-30 15:50:47 -07:00
Eddie Hung a44fe3a632 Revert "Re-enable &dc2" 
This reverts commit 8c58c728a7.
 2019-05-30 11:41:50 -07:00
Eddie Hung 0800846e73 Do not double count LUT1s 2019-05-30 11:32:14 -07:00
Eddie Hung 8c58c728a7 Re-enable &dc2 2019-05-30 00:42:41 -07:00
Eddie Hung 2560f92f29 Reduce -W to 160 2019-05-29 23:01:46 -07:00