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* Preserve wires with keep attribute in EDIF back-endClaire Wolf2020-01-291-9/+34
* Merge pull request #1619 from YosysHQ/eddie/abc9_refactorEddie Hung2020-01-271-363/+192
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| * Merge remote-tracking branch 'origin/master' into eddie/abc9_refactorEddie Hung2020-01-211-0/+2
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| * | write_xaiger: fix for (* keep *) on flop outputEddie Hung2020-01-211-3/+3
| * | write_xaiger: skip abc9_flop only if abc_box_seq presentEddie Hung2020-01-151-1/+2
| * | write_xaiger: do not export flop inputs as POsEddie Hung2020-01-141-2/+6
| * | abc9_ops: -reintegrate to not trim box padding anymoreEddie Hung2020-01-141-1/+1
| * | abc9_ops/write_xaiger: update docEddie Hung2020-01-141-1/+2
| * | abc9_ops: -prep_holes -> -prep_xaiger, move padding to write_xaigerEddie Hung2020-01-141-3/+6
| * | Merge remote-tracking branch 'origin/master' into eddie/abc9_refactorEddie Hung2020-01-141-25/+37
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| * | | write_xaiger: fix case of PI and CI and (* keep *)Eddie Hung2020-01-131-0/+5
| * | | abc9: break SCC by setting (* keep *) on output wiresEddie Hung2020-01-131-8/+15
| * | | abc9: respect (* keep *) on cellsEddie Hung2020-01-131-61/+69
| * | | write_xaiger: add support and test for (* keep *) on wiresEddie Hung2020-01-131-7/+17
| * | | write_xaiger: cache arrival timesEddie Hung2020-01-131-11/+17
| * | | cleanupEddie Hung2020-01-111-1/+1
| * | | Merge remote-tracking branch 'origin/master' into eddie/abc9_refactorEddie Hung2020-01-111-18/+27
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| * | | | Stray log_moduleEddie Hung2020-01-061-2/+0
| * | | | Revert "write_xaiger to pad, not abc9_ops -prep_holes"Eddie Hung2020-01-061-16/+10
| * | | | Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactorEddie Hung2020-01-062-56/+41
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| * | | | | write_xaiger to pad, not abc9_ops -prep_holesEddie Hung2020-01-051-10/+16
| * | | | | Fix when -dff not givenEddie Hung2020-01-041-14/+10
| * | | | | Call -prep_holes before aigmap; fix topo orderingEddie Hung2020-01-031-8/+1
| * | | | | WIPEddie Hung2020-01-031-56/+0
| * | | | | Preserve topo ordering from -prep_holes to write_xaigerEddie Hung2020-01-031-159/+77
| * | | | | WIPEddie Hung2020-01-031-67/+8
| * | | | | WIPEddie Hung2020-01-031-23/+141
| * | | | | Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactorEddie Hung2020-01-021-145/+128
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| * | | | | | Move Pass::call() out of abc9_ops into abc9Eddie Hung2019-12-301-0/+4
| * | | | | | CleanupEddie Hung2019-12-301-7/+3
| * | | | | | Rid unnecessary ifEddie Hung2019-12-301-13/+11
| * | | | | | Get rid of holes_modeEddie Hung2019-12-301-70/+35
| * | | | | | Add abc9_ops -prep_holesEddie Hung2019-12-301-132/+8
* | | | | | | Improve yosys-smtbmc "solver not found" handlingClaire Wolf2020-01-271-1/+5
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* | | | | | Merge pull request #1629 from YosysHQ/mwk/edif-zClaire Wolf2020-01-211-0/+2
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| * | | | | edif: Just ignore connections to 'zMarcin Kościelnicki2020-01-131-0/+2
* | | | | | Merge pull request #1623 from YosysHQ/mmicko/edif_attrMiodrag Milanović2020-01-141-25/+37
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| * | | | | remove whitespaceMiodrag Milanovic2020-01-101-1/+1
| * | | | | Export wire properties as well in EDIFMiodrag Milanovic2020-01-101-26/+38
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* | | | | write_xaiger: create holes_sigmap before modificationsEddie Hung2020-01-111-1/+2
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* | | | write_xaiger: sort holes by offset as well as port_idEddie Hung2020-01-111-1/+2
* | | | write_xaiger: cleanup holes generationEddie Hung2020-01-081-80/+89
* | | | write_xaiger: holes PIs only if whiteboxEddie Hung2020-01-081-13/+18
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* | | write_xaiger: make more robust, update docEddie Hung2020-01-061-29/+14
* | | write_aiger: make more robustEddie Hung2020-01-061-0/+8
* | | Restore write_xaiger's holes_mode since port_id order causes QoREddie Hung2020-01-031-27/+19
* | | CleanupEddie Hung2020-01-021-2/+1
* | | write_xaiger: get rid of external_bits dictEddie Hung2020-01-021-1/+1
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* | abc9 -keepff -> -dff; refactor dff operationsEddie Hung2020-01-021-89/+47
* | Get rid of (* abc9_keep *) in write_xaiger tooEddie Hung2020-01-011-15/+18