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2956 Commits

Author SHA1 Message Date
Eddie Hung 766e16b525 read_aiger: make $and/$not/$lut the prefix not suffix 2020-01-13 17:34:37 -08:00
Eddie Hung 808b388e34 abc9: log which module is being operated on 2020-01-13 09:43:57 -08:00
Eddie Hung 9f3cb981d7 Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor 2020-01-13 09:22:42 -08:00
Eddie Hung f9aae90e7a Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required 2020-01-12 15:19:41 -08:00
Eddie Hung 295e241c07 cleanup 2020-01-11 17:28:24 -08:00
Eddie Hung 79db12f238 Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor 2020-01-11 17:26:25 -08:00
Eddie Hung 556ed0e18a MIssed this merge conflict 2020-01-11 17:05:30 -08:00
Eddie Hung c063436eea Merge remote-tracking branch 'origin/master' into eddie/abc9_scratchpad 2020-01-11 17:02:20 -08:00
Eddie Hung 11128dccb5 Merge branch 'eddie/abc9_refactor' of github.com:YosysHQ/yosys into eddie/abc9_refactor 2020-01-11 13:56:41 -08:00
Eddie Hung c820682314 abc9: fix help message, found by @nakengelhardt 2020-01-11 12:11:35 -08:00
Eddie Hung 784fec93c9 abc9: cleanup 2020-01-11 08:42:58 -08:00
Eddie Hung 45d9caf3f9 abc9: remove -nomfs option 2020-01-11 08:08:35 -08:00
Eddie Hung f24de88f38 log_debug() for abc9_{arrival,required} times 2020-01-10 17:13:27 -08:00
Eddie Hung ed2aeb498e Copy-pasta 2020-01-10 15:09:42 -08:00
Eddie Hung 291530c59f abc9: add abc9.verify and abc9.debug options 2020-01-10 15:04:13 -08:00
Eddie Hung 475d983676 abc9_ops -prep_times: generate flop boxes from abc9_required attr 2020-01-10 14:49:52 -08:00
Eddie Hung e0af812180 abc9_ops -prep_times: update comment 2020-01-10 12:38:49 -08:00
Eddie Hung b2259a9201 Add abc9_ops -check, -prep_times, -write_box for required times 2020-01-10 11:45:41 -08:00
Eddie Hung 1f7893bd8c abc9: fix memory leak 2020-01-10 10:46:06 -08:00
Eddie Hung d1f8371481 abc9: fix typos 2020-01-10 10:00:09 -08:00
Eddie Hung e378902f93 Tune abc9.script.flow 2020-01-09 18:16:58 -08:00
Eddie Hung 8b6309747b Add '-v' to &if for abc9.script.default.fast 2020-01-09 17:49:56 -08:00
Eddie Hung 32946a402d abc9: start post-fix with semicolon 2020-01-09 17:35:13 -08:00
Eddie Hung ca70f96503 abc9.script.* constpad entries to start with '+' 2020-01-09 17:17:47 -08:00
Eddie Hung ef3e84aac9 Revert "abc9: if -script value is a file, then source it, otherwise commands" 
This reverts commit 0696b7bc9e.
 2020-01-09 17:11:09 -08:00
Eddie Hung 67c9c41f7e Move abc9.* constpad entries to Abc9Pass::on_register() 2020-01-09 17:10:54 -08:00
Eddie Hung 5e280a3b59 abc9_exe: -box to not require -lut 2020-01-09 14:04:10 -08:00
Clifford Wolf 3fa374a698 Add fminit pass 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2020-01-09 21:22:54 +01:00
Eddie Hung 4e396ee7a3 abc9_ops: fix reintegration by removing optimised-away boxes 2020-01-09 11:21:03 -08:00
Eddie Hung 589ffead5c scratchpad entry abc9.if.R to &if -R 2020-01-08 12:13:06 -08:00
Eddie Hung 0696b7bc9e abc9: if -script value is a file, then source it, otherwise commands 2020-01-08 12:11:55 -08:00
Eddie Hung 050f03f15b abc9: add time as last script command 2020-01-08 10:55:44 -08:00
Eddie Hung e230fd8afe Fix {C} substitution 2020-01-08 10:52:08 -08:00
Eddie Hung a63e2508fc Add RTLIL::constpad, init by yosys_setup(); use for abc9 2020-01-08 10:52:08 -08:00
Eddie Hung 88f14b8bca Cleanup 2020-01-08 10:02:45 -08:00
Eddie Hung 8a47e6ddfd Fix abc9 help, add labels 2020-01-08 10:00:50 -08:00
Eddie Hung 102f139728 scc to use design->selected_modules() which avoids black/white-boxes 2020-01-07 15:46:36 -08:00
Eddie Hung dc3b21c1c0 abc9_ops -reintegrate: process box connections 2020-01-07 09:48:57 -08:00
Eddie Hung 6e12ba218b Fix tabs and cleanup 2020-01-07 09:32:58 -08:00
Eddie Hung 5d9050a955 abc_exe: move 'count_outputs' check to abc 2020-01-07 08:00:32 -08:00
Eddie Hung cf3a13746d Add abc9_ops -reintegrate; moved out from now abc9_exe 2020-01-06 15:52:59 -08:00
Eddie Hung 46ed507b93 abc9_map: drop padding in box connections 2020-01-06 15:14:54 -08:00
Eddie Hung 1e2ab19f42 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2020-01-06 15:05:08 -08:00
Eddie Hung 98ee8c14df Merge remote-tracking branch 'origin/master' into xaig_dff 2020-01-06 15:02:44 -08:00
Eddie Hung aa58472a29 Revert "write_xaiger to pad, not abc9_ops -prep_holes" 
This reverts commit b5f60e055d.
 2020-01-06 13:34:45 -08:00
Eddie Hung 2bf442ca01 Cleanup 2020-01-06 13:02:04 -08:00
Eddie Hung b70e87137d scc to use design->selected_modules() which avoids black/white-boxes 2020-01-06 12:36:11 -08:00
Eddie Hung 4f13ab823f Revert "scc command to ignore blackboxes" 
This reverts commit 32695e5032.
 2020-01-06 12:29:13 -08:00
Eddie Hung 36ae2e52e4 Fix bad merge 2020-01-06 12:28:58 -08:00
Eddie Hung 6728a62d92 abc9: uncomment nothing to map message 2020-01-06 12:21:50 -08:00
Eddie Hung 921ff0f5e3 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2020-01-06 12:04:08 -08:00
Eddie Hung 64ace4b0dc Fixes 2020-01-06 11:53:48 -08:00
Eddie Hung d152fe961f Fixes 2020-01-06 11:50:55 -08:00
Eddie Hung 275e937fc1 abc9: remove -markgroups option, since operates on fully selected mod 2020-01-06 10:43:21 -08:00
Eddie Hung 1cf974ff40 abc9: cleanup 2020-01-06 10:26:49 -08:00
N. Engelhardt fcc1c14adc error if multiple -g options are given for abc 2020-01-06 19:10:13 +01:00
Eddie Hung f576721a37 Add abc9.dff scratchpad option 2020-01-06 09:46:02 -08:00
Eddie Hung 45f87bb8ad Merge remote-tracking branch 'origin/master' into xaig_dff 2020-01-06 09:44:17 -08:00
N. Engelhardt 7764b62d23 check scratchpad for arguments in abc pass too 2020-01-06 10:46:44 +01:00
N. Engelhardt b376548fb9 inherit default values when checking scratchpad for arguments 2020-01-06 10:46:10 +01:00
Eddie Hung b5f60e055d write_xaiger to pad, not abc9_ops -prep_holes 2020-01-05 10:20:24 -08:00
Eddie Hung 8293a3fe74 Cleanup 2020-01-04 09:30:48 -08:00
Eddie Hung 6556a1347a Fix when -dff not given 2020-01-04 09:17:01 -08:00
Eddie Hung 930f03e883 Call -prep_holes before aigmap; fix topo ordering 2020-01-03 15:38:18 -08:00
Eddie Hung a819656972 WIP 2020-01-03 14:59:55 -08:00
Eddie Hung 559f3379e8 Preserve topo ordering from -prep_holes to write_xaiger 2020-01-03 14:37:58 -08:00
Eddie Hung bb70915fb8 WIP 2020-01-03 13:21:56 -08:00
Eddie Hung e1f494ab1d WIP 2020-01-03 13:08:52 -08:00
N. Engelhardt b2ad781b07 share codepath for scratchpad argument handling with command arguments 2020-01-03 14:11:41 +01:00
N. Engelhardt 341fd872b5 Merge branch 'master' of https://github.com/YosysHQ/yosys into abc_scratchpad_script 2020-01-03 12:28:48 +01:00
Eddie Hung a050f9c808 Remove a few log_{push,pop}() 2020-01-02 16:14:04 -08:00
Eddie Hung 4eaf415052 aigmap everything 2020-01-02 16:13:44 -08:00
Eddie Hung 32695e5032 scc command to ignore blackboxes 2020-01-02 16:06:39 -08:00
Eddie Hung 7fe268fcdb Move scc operations out of inner loop 2020-01-02 16:00:26 -08:00
Eddie Hung 222e5e58ad Cleanup 2020-01-02 15:58:45 -08:00
Eddie Hung c28bea0382 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2020-01-02 15:57:35 -08:00
Eddie Hung 5f97086302 Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor 2020-01-02 15:14:12 -08:00
Eddie Hung b454735bea Merge remote-tracking branch 'origin/master' into xaig_dff 2020-01-02 12:44:06 -08:00
Eddie Hung ca42af56a4 Update doc 2020-01-02 12:41:57 -08:00
Eddie Hung 8e507bd807 abc9 -keepff -> -dff; refactor dff operations 2020-01-02 12:36:54 -08:00
Eddie Hung d6242be802
Merge pull request #1601 from YosysHQ/eddie/synth_retime 
"abc -dff" to no longer retime by default
 2020-01-02 08:46:24 -08:00
Eddie Hung 6dc63e84ef Cleanup abc9, update doc for -keepff option 2020-01-01 08:34:57 -08:00
Eddie Hung c40b1aae42 Restore abc9 -keepff 2020-01-01 08:34:43 -08:00
Eddie Hung ac808c5e2a attributes.count() -> get_bool_attribute() 2020-01-01 08:33:32 -08:00
Miodrag Milanovic e0c879684f take skip wire bits into account 2020-01-01 16:13:14 +01:00
Eddie Hung 96db05aaef parse_xaiger to not take box_lookup 2019-12-31 17:06:03 -08:00
Eddie Hung cac7f5d82e Do not re-order carry chain ports, just precompute iteration order 2019-12-31 16:12:40 -08:00
Eddie Hung dacdc6cc94 Remove abc9 -clk option 2019-12-30 22:59:14 -08:00
Eddie Hung f1bf44ae8f abc9_ops -prep_dff cope with lack of holes module 2019-12-30 22:58:39 -08:00
Eddie Hung a367f703ea Rename struct 2019-12-30 22:56:19 -08:00
Eddie Hung fad99c2ec7 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2019-12-30 20:14:24 -08:00
Eddie Hung b42b64e8ed Move Pass::call() out of abc9_ops into abc9 2019-12-30 19:23:54 -08:00
Eddie Hung 52f649dcfd Use function arg 2019-12-30 18:47:06 -08:00
Eddie Hung 0317a2b476 holes_module to be whitebox 2019-12-30 18:46:22 -08:00
Eddie Hung b50de28c04 Add abc9_ops -prep_holes 2019-12-30 18:00:49 -08:00
Eddie Hung 16c4ec7eda Add abc9_ops -prep_dff 2019-12-30 16:36:33 -08:00
Eddie Hung 88b9c8d46d Restore count_outputs, move process check to abc 2019-12-30 16:29:08 -08:00
Eddie Hung dbffbeef5c Fix struct name 2019-12-30 16:21:20 -08:00
Eddie Hung 7649ec72c9 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2019-12-30 16:20:58 -08:00
Eddie Hung 4c3f517425 Remove delay targets doc 2019-12-30 16:11:42 -08:00
Eddie Hung 658f424d7d Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor 2019-12-30 16:01:38 -08:00
Eddie Hung 0735572934 write_xaiger to use scratchpad for stats; cleanup abc9 2019-12-30 15:35:33 -08:00
Eddie Hung 22fe931c86 Grammar 2019-12-30 15:07:15 -08:00
Eddie Hung fc4b8b8991 Remove submod changes 2019-12-30 14:56:14 -08:00
Eddie Hung 405e974fe5 Merge remote-tracking branch 'origin/master' into xaig_dff 2019-12-30 14:31:42 -08:00
Eddie Hung d7ada66497 Add "synth_xilinx -dff" option, cleanup abc9 2019-12-30 14:13:16 -08:00
Eddie Hung 566d9fb77f Revert "ABC to call retime all the time" 
This reverts commit 9aa94370a5.
 2019-12-30 13:28:29 -08:00
Eddie Hung 52a27700e2 Grammar 2019-12-30 12:26:39 -08:00
Eddie Hung f348ffa44d abc9_techmap -> _map; called from abc9 script pass along with abc9_ops 2019-12-28 05:07:46 -08:00
Eddie Hung ec25394808 Rename abc9.cc -> abc9_techmap.cc 2019-12-28 03:16:28 -08:00
Miodrag Milanovic 3e14ff1667 fixed invalid char 2019-12-25 20:38:48 +01:00
Marcin Kościelnicki a24596def3 iopadmap: Emit tristate buffers with const OE for some edge cases. 2019-12-25 17:37:58 +01:00
Marcin Kościelnicki e226a8f7f1 Minor nit fixes 2019-12-25 15:39:40 +01:00
Eddie Hung 1d0ac659ad Fix OPMODE for PCIN->PCOUT cascades in xc6s, check B[01]REG too 2019-12-23 14:40:59 -08:00
Eddie Hung 75acaff6f5 Fix CEA/CEB check 2019-12-23 14:22:13 -08:00
Eddie Hung edabe73377 Fix checking CE[AB] and for direct connections 2019-12-23 13:41:26 -08:00
Eddie Hung 71cac30309 Support unregistered cascades for A and B inputs 2019-12-23 12:38:18 -08:00
Eddie Hung d00533eaa8 Add DSP48A* PCOUT -> PCIN cascade support 2019-12-23 11:42:46 -08:00
Eddie Hung 509070f82f Disable clock domain partitioning in Yosys pass, let ABC do it 2019-12-23 08:36:20 -08:00
Marcin Kościelnicki 666c6128a9 xilinx_dsp: Initial DSP48A/DSP48A1 support. 2019-12-22 20:51:14 +01:00
Eddie Hung 1ea1e8e54f Merge remote-tracking branch 'origin/master' into xaig_dff 2019-12-20 13:56:13 -08:00
Eddie Hung 1482f32d53
Merge pull request #1585 from YosysHQ/eddie/fix_abc9_lut 
Interpret "abc9 -lut" as lut string only if [0-9:]
 2019-12-20 13:09:00 -08:00
Eddie Hung f5e0a07ad6 Add $_FF_ and $_SR* courtesy of @mwkmwkmwk 2019-12-20 13:00:04 -08:00
Eddie Hung d038cea3c7 More stringent check for flop cells 2019-12-20 12:32:00 -08:00
Eddie Hung 979bf36fb0 Split into $__ABC9_ASYNC[01], do not add cell->type to clkdomain_t 2019-12-19 11:23:41 -08:00
Eddie Hung 94f15f023c Merge remote-tracking branch 'origin/master' into xaig_dff 2019-12-19 10:29:40 -08:00
Eddie Hung 269ba56a6d
Merge pull request #1581 from YosysHQ/clifford/fix1565 
Fix sim for assignments with lhs<rhs size
 2019-12-19 12:24:27 -05:00
Eddie Hung 3b559de6e9 Interpret "abc9 -lut" as lut string only if [0-9:] 2019-12-18 12:21:12 -08:00
Eddie Hung d0afe4e10d Merge branch 'master' of github.com:YosysHQ/yosys 2019-12-18 12:08:38 -08:00
Eddie Hung b2a42e1fac
Merge pull request #1572 from nakengelhardt/scratchpad_pass 
add a command to read/modify scratchpad contents
 2019-12-18 13:55:44 -05:00
Marcin Kościelnicki a235250403 xilinx: Add xilinx_dffopt pass (#1557) 2019-12-18 13:43:43 +01:00
N. Engelhardt 3671ecc7d0 use extra_args 2019-12-18 12:30:30 +01:00
Eddie Hung c9c77a90b3 Remove &verify -s 2019-12-17 16:11:54 -08:00
Eddie Hung b1b99e421e Use pool<> instead of std::set<> to preserver ordering 2019-12-17 16:10:40 -08:00
N. Engelhardt c8bc1793a4 check scratchpad variable abc9.scriptfile 2019-12-17 19:39:55 +01:00
Clifford Wolf 41ed6ca7a5 Fix sim for assignments with lhs<rhs size, fixes #1565 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-12-17 17:36:30 +01:00
Eddie Hung dccd7eb39f Cleanup 2019-12-17 00:25:08 -08:00
Eddie Hung 33e6d05585 Enforce non-existence 2019-12-16 17:06:30 -08:00
Eddie Hung d9bf7061cd Put $__ABC9_{FF_,ASYNC} into same clock domain as abc9_flop 2019-12-16 16:49:48 -08:00
Eddie Hung 187e1c46e6 Update doc 2019-12-16 14:48:53 -08:00
Eddie Hung 4158ce4eda More sloppiness, thanks @dh73 for spotting 2019-12-16 13:56:45 -08:00
Eddie Hung 6b384861e4 Oops 2019-12-16 13:31:05 -08:00
Eddie Hung 503d1db551 Implement 'attributes' grammar 2019-12-16 12:58:13 -08:00
Eddie Hung 952d62991f Merge branch 'diego/memattr' of https://github.com/dh73/yosys into diego/memattr 2019-12-16 12:07:49 -08:00
Diego H 87e21b0122 Fixing compiler warning/issues. Moving test script to the correct place 2019-12-16 10:23:45 -06:00
N. Engelhardt abcd82daca add assert option to scratchpad command 2019-12-16 14:00:21 +01:00
Diego H b35559fc33 Merging attribute rules into a single match block; Adding tests 2019-12-15 23:33:09 -06:00
Alyssa Milburn e709fd3da1 Fix opt_expr.eqneq.cmpzero debug print 2019-12-15 20:40:38 +01:00
Diego H 266993408a Refactoring memory attribute matching based on IEEE 1364.1 and Tool specific 2019-12-13 15:43:24 -06:00
Eddie Hung 83d36394f8 opt_merge to discard \init of '$' cells with 'Q' port when merging 2019-12-13 10:26:37 -08:00
N. Engelhardt 91f427d719 check scratchpad variables for custom abc scripts 2019-12-13 12:54:52 +01:00
N. Engelhardt ce3615b367 add periods and newlines to help message 2019-12-13 10:28:34 +01:00
Eddie Hung bea15b537b Merge remote-tracking branch 'origin/master' into xaig_dff 2019-12-12 14:57:17 -08:00
Eddie Hung abf99d4dae tribuf: set scratchpad boolean 'tribuf.added_something' 2019-12-12 14:32:29 -08:00
N. Engelhardt 1187e91c2f add test and make help message more verbose 2019-12-12 20:51:59 +01:00
N. Engelhardt 4c7cda1c8b add a command to read/modify scratchpad contents 2019-12-12 16:25:03 +01:00
Eddie Hung 9a892199f7 Suppress warning message for init[i] = 1'bx 2019-12-11 11:27:10 -08:00
Eddie Hung 7e5602ad17
Merge pull request #1545 from YosysHQ/eddie/ice40_wrapcarry_attr 
Preserve SB_CARRY name and attributes when using $__ICE40_CARRY_WRAPPER
 2019-12-09 17:38:48 -08:00
Eddie Hung 36a88be609 ice40_wrapcarry -unwrap to preserve 'src' attribute 2019-12-09 14:28:54 -08:00
Eddie Hung bbdf2452b3 -unwrap to create $lut not SB_LUT4 for opt_lut 2019-12-09 13:27:09 -08:00
Eddie Hung 500ed9b501 Sensitive to direct inst of $__ICE40_CARRY_WRAPPER; recreate SB_LUT4 2019-12-09 12:45:22 -08:00
Eddie Hung e05372778a ice40_wrapcarry to really preserve attributes via -unwrap option 2019-12-09 11:48:28 -08:00
Eddie Hung a46a7e8a67 Merge remote-tracking branch 'origin/master' into xaig_dff 2019-12-06 23:22:52 -08:00
Eddie Hung 946d5854c0 Drop keep=0 attributes on SB_CARRY 2019-12-06 17:27:47 -08:00
Eddie Hung ab667d3d47 Call abc9 with "&write -n", and parse_xaiger() to cope 2019-12-06 16:35:57 -08:00
Eddie Hung fce527f4f7 Fix abc9 re-integration, remove abc9_control_wire, use cell->type as 
as part of clock domain for mergeability class
 2019-12-06 16:20:18 -08:00
Eddie Hung 01a3cc29ba abc9 to do clock partitioning again 2019-12-05 17:26:22 -08:00
Eddie Hung 02786b0aa0 Remove clkpart 2019-12-05 17:25:26 -08:00
Eddie Hung a7e0cca480 Merge SB_CARRY+SB_LUT4's attributes when creating $__ICE40_CARRY_WRAPPER 2019-12-05 07:01:18 -08:00
Marcin Kościelnicki 2abe38e73e
iopadmap: Refactor and fix tristate buffer mapping. (#1527) 
The previous code for rerouting wires when inserting tristate buffers
was overcomplicated and didn't handle all cases correctly (in
particular, only cell connections were rewired — internal connections
were not).
 2019-12-04 08:44:08 +01:00
Eddie Hung d66d06b91d Add assertion 2019-12-03 19:21:42 -08:00
Eddie Hung a181ff66d3 Add abc9_init wire, attach to abc9_flop cell 2019-12-03 18:47:09 -08:00
Eddie Hung 5897b918b3 ice40_wrapcarry to preserve SB_CARRY's attributes 2019-12-03 14:48:11 -08:00
Eddie Hung a265a84632 Use pool instead of std::set for determinism 2019-12-02 01:28:28 -08:00
Eddie Hung 6398b7c17c Cleanup 2019-12-01 23:43:28 -08:00
Eddie Hung 1d87488795 Use pool instead of std::set for determinism 2019-12-01 23:26:17 -08:00
Eddie Hung 4ac1b92df3 Use pool<> not std::set<> for determinism 2019-12-01 23:19:32 -08:00
David Shah e9ce4e658b abc9: Fix breaking of SCCs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-01 20:44:56 +00:00
Eddie Hung a26c52394f Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-28 12:58:30 -08:00
Eddie Hung b3a66dff7c Move \init signal for non-port signals as long as internally driven 2019-11-28 12:57:36 -08:00
Eddie Hung 130d3b9639 Fix multiple driver issue 2019-11-27 13:23:31 -08:00
Eddie Hung ac5b5e97bc Fix multiple driver issue 2019-11-27 13:21:59 -08:00
Eddie Hung 4bac6b13be Merge remote-tracking branch 'origin/master' into xaig_dff 2019-11-27 10:17:10 -08:00
Eddie Hung cd2af66099 Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-27 08:19:13 -08:00
Eddie Hung 1c0ee4f786 Do not replace constants with same wire 2019-11-27 08:18:41 -08:00
Eddie Hung 6464dc35ec
Merge pull request #1536 from YosysHQ/eddie/xilinx_dsp_muladd 
xilinx_dsp: consider sign and zero-extension when packing post-multiplier adder
 2019-11-27 08:00:22 -08:00
Clifford Wolf 41e0ddf4f4
Merge pull request #1501 from YosysHQ/dave/mem_copy_attr 
memory_collect: Copy attr from RTLIL::Memory to  cell
 2019-11-27 11:25:23 +01:00
Eddie Hung 6338615aa1 Merge remote-tracking branch 'origin/eddie/submod_po' into xaig_dff 2019-11-27 01:02:16 -08:00
Eddie Hung c7aa2c6b79 Cleanup 2019-11-27 01:01:24 -08:00
Eddie Hung cb05fe0f70 Check for nullptr 2019-11-27 00:51:39 -08:00
Eddie Hung d960feeeb0 Stray log_dump 2019-11-27 00:50:25 -08:00
Eddie Hung 8c813632b6 Revert "submod to bitty rather bussy, for bussy wires used as input and output" 
This reverts commit cba3073026.
 2019-11-27 00:48:22 -08:00
Eddie Hung 969f511415 Promote output wires in sigmap so that can be detected 2019-11-26 23:39:14 -08:00
Eddie Hung 5e487b103c Fix submod -hidden 2019-11-26 23:26:25 -08:00
Eddie Hung 435d33c373 Add -hidden option to submod 2019-11-26 23:26:12 -08:00
Marcin Kościelnicki fdcbda195b opt_share: Fix handling of fine cells. 
Fixes #1525.
 2019-11-27 08:01:07 +01:00
Eddie Hung 2105ae176a Check for either sign or zero extension for postAdd packing 2019-11-26 22:51:00 -08:00
Eddie Hung 09637dd3e4 Fix submod -hidden 2019-11-26 11:57:26 -08:00
Eddie Hung 3027f015c2 clkpart to use 'submod -hidden' 2019-11-26 11:35:32 -08:00
Eddie Hung e8aa92ca35 Add -hidden option to submod 2019-11-26 11:35:15 -08:00