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* | Remove "top" from messageEddie Hung2019-07-191-1/+1
* | Also optimise MSB of $subEddie Hung2019-07-191-3/+3
* | wreduce for $subEddie Hung2019-07-191-0/+23
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* opt_lut: make less chatty.whitequark2019-07-131-56/+38
* Revert "Add "synth -keepdc" option"Eddie Hung2019-07-091-1/+1
* Clarify 'wreduce -keepdc' docEddie Hung2019-07-081-1/+1
* Merge pull request #1046 from bogdanvuk/masterClifford Wolf2019-06-282-11/+106
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| * Add help for "-sat" option inside opt_rmdff. "opt" can pass "-sat" tooBogdan Vukobratovic2019-06-272-2/+10
| * Fix memory leak when one of multiple DFF cells is removed in opt_rmdffBogdan Vukobratovic2019-06-271-0/+5
| * Merge remote-tracking branch 'upstream/master'Bogdan Vukobratovic2019-06-273-3/+372
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| * | Refactor "opt_rmdff -sat"Clifford Wolf2019-06-202-359/+46
| * | Move netlist helper module to passes/opt for the time beingBogdan Vukobratovic2019-06-142-1/+318
| * | Merge remote-tracking branch 'upstream/master'Bogdan Vukobratovic2019-06-142-3/+3
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| * | | Prepare for situation when port of the signal cannot be foundBogdan Vukobratovic2019-06-141-1/+1
| * | | Some cleanup, revert sat.ccBogdan Vukobratovic2019-06-141-7/+10
| * | | Implement disconnection of constant register bitsBogdan Vukobratovic2019-06-131-12/+24
| * | | Rename satgen_algo.h -> algo.h, code cleanup and refactoringBogdan Vukobratovic2019-06-121-73/+22
| * | | Generate satgen instance instead of calling sat passBogdan Vukobratovic2019-06-111-23/+85
| * | | Optimizing DFFs whose initial value prevents their value from changingBogdan Vukobratovic2019-05-281-3/+55
* | | | Add "pmux2shiftx -norange", fixes #1135Clifford Wolf2019-06-271-3/+11
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* | | Improve opt_clean handling of unused public wiresClifford Wolf2019-06-261-2/+2
* | | Do not clean up buffer cells with "keep" attribute, closes #1128Clifford Wolf2019-06-261-1/+1
* | | Cope with $reduce_or common in caseEddie Hung2019-06-211-5/+37
* | | Fix spacingEddie Hung2019-06-211-24/+24
* | | Add docEddie Hung2019-06-211-3/+3
* | | Fix up ExclusiveDatabase with @cliffordwolf's helpEddie Hung2019-06-211-35/+34
* | | Elaborate muxpack docEddie Hung2019-06-101-2/+6
* | | Comment O(N) -> O(N^2)Eddie Hung2019-06-071-1/+1
* | | Extend ExclusiveDatabase to query SigSpec-s (for $pmux)Eddie Hung2019-06-071-19/+27
* | | Add ExclusiveDatabase to check exclusive $eq/$logic_not cell resultsEddie Hung2019-06-071-1/+64
* | | Resolve @cliffordwolf comment on redundant checkEddie Hung2019-06-071-10/+2
* | | Resolve @cliffordwolf comment on sigmapEddie Hung2019-06-071-2/+2
* | | Fix and test for balanced caseEddie Hung2019-06-061-10/+14
* | | Support cascading $pmux.A with $mux.A and $mux.BEddie Hung2019-06-061-17/+25
* | | More cleanupEddie Hung2019-06-061-15/+20
* | | Fix spacingEddie Hung2019-06-061-6/+5
* | | Non chain user check using next_sigEddie Hung2019-06-061-7/+5
* | | Move muxpack from passes/techmap to passes/optEddie Hung2019-06-062-0/+257
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* | Fix typo in opt_rmdffEddie Hung2019-06-051-2/+2
* | Suppress driver-driver conflict warning for unknown cell types, fixes #1065Clifford Wolf2019-06-051-1/+1
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* Merge pull request #1026 from YosysHQ/clifford/fix1023Clifford Wolf2019-05-271-2/+3
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| * Keep zero-width wires in opt_clean if and only if they are ports, fixes #1023Clifford Wolf2019-05-221-2/+3
* | Revert enable checkEddie Hung2019-05-251-3/+1
* | opt_rmdff to optimise even in presence of enable signal, even removingEddie Hung2019-05-241-12/+29
* | Add commentsEddie Hung2019-05-241-1/+22
* | Resolve @cliffordwolf review, set even if !has_initEddie Hung2019-05-241-2/+1
* | Fix spacingEddie Hung2019-05-231-2/+2
* | opt_rmdff to work on $dffe and $_DFFE_*Eddie Hung2019-05-231-3/+32
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* Add "wreduce -keepdc", fixes #1016Clifford Wolf2019-05-201-1/+9
* Improvements in opt_cleanClifford Wolf2019-05-151-10/+10
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