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* Add shregmap -init_msb_first and use in synth_xilinxEddie Hung2019-03-141-2/+14
* abc: Improved recovered netnames, also preserve src on nets with dressDavid Shah2019-02-061-4/+13
* abc: Preserve naming through ABC using 'dress' commandDavid Shah2019-02-061-29/+51
* flowmap: clean up terminology.whitequark2019-01-081-17/+18
* flowmap: implement depth relaxation.whitequark2019-01-081-22/+680
* flowmap: construct a max-volume max-flow min-cut, not just any one.whitequark2019-01-061-7/+10
* flowmap: add -minlut option, to allow postprocessing with opt_lut.whitequark2019-01-041-7/+21
* flowmap: cleanup for clarity. NFCI.whitequark2019-01-041-107/+141
* flowmap: improve debug graph output. NFC.whitequark2019-01-041-47/+76
* flowmap: add link to longer version of paper. NFC.whitequark2019-01-041-2/+3
* flowmap: new techmap pass.whitequark2019-01-032-0/+874
* Add "dffinit -noreinit" parameterIcenowy Zheng2018-12-181-1/+14
* Add "dffinit -strinit high low"Icenowy Zheng2018-12-181-2/+16
* Revert "Proof-of-concept: preserve naming through ABC using dress"Clifford Wolf2018-12-161-51/+29
* Merge pull request #735 from daveshah1/trifixesClifford Wolf2018-12-161-3/+4
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| * deminout: Consider $tribuf cellsDavid Shah2018-12-121-2/+2
| * deminout: Don't demote constant-driven inouts to inputsDavid Shah2018-12-121-1/+2
* | Merge pull request #714 from daveshah1/abc_preserve_namingClifford Wolf2018-12-161-29/+51
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| * | abc: Preserve naming through ABC using 'dress' commandDavid Shah2018-12-061-29/+51
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* / lut2mux: handle 1-bit INIT constant in $lut cells.whitequark2018-12-051-1/+1
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* Fix typoClifford Wolf2018-12-041-1/+1
* dff2dffe: Add option for unmap to only remove DFFE with low CE signal useSylvain Munaut2018-11-271-1/+36
* DFFLIBMAP: changed 'missing pin' error into a warning with additional reason/...Niels Moseley2018-11-061-1/+10
* Allow square brackets in liberty identifiersClifford Wolf2018-11-051-2/+2
* Liberty file newline handling is more relaxed. More descriptive error messageNiels Moseley2018-11-031-4/+7
* Report an error when a liberty file contains pin references that reference no...Niels Moseley2018-11-031-0/+3
* Merge pull request #591 from hzeller/virtual-overrideClifford Wolf2018-08-1528-62/+62
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| * Consistent use of 'override' for virtual methods in derived classes.Henner Zeller2018-07-2028-62/+62
* | Add missing <deque> include (MSVC build fix)Clifford Wolf2018-07-221-0/+1
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* ecp5: Adding synchronous set/reset supportDavid Shah2018-07-143-3/+155
* Be slightly less aggressive in "deminout" passClifford Wolf2018-06-191-4/+28
* Fix infinite loop in abc command under emscriptenRobert Ou2018-05-181-5/+7
* Add an option to statically link abc into yosysRobert Ou2018-05-181-0/+20
* Fix iopadmap for loops between tristate IO buffersClifford Wolf2018-05-151-0/+21
* Fix iopadmap for cases where IO pins already have buffers on themClifford Wolf2018-05-151-1/+35
* Add ABC FAQ to "help abc"Clifford Wolf2018-05-041-2/+6
* Replace -ignore_redef with -[no]overwriteClifford Wolf2018-05-031-2/+2
* Added missing dont_use handling for SR FFs to dfflibmapClifford Wolf2018-04-051-0/+4
* Fix handling of src attributes in flattenClifford Wolf2018-03-101-7/+2
* Add "dffinit -highlow" and fix synth_intelClifford Wolf2018-01-091-0/+20
* Add support for "yosys -E"Clifford Wolf2018-01-071-0/+1
* Value of properties can be expression.Staf Verhaegen2018-01-031-2/+22
* Rewrite ABC output to include proper net names in timing reportClifford Wolf2017-10-101-2/+17
* Added missing "break"Andrew Zonenberg2017-09-151-0/+1
* Implemented off-chain support for extract_reduceAndrew Zonenberg2017-09-151-84/+157
* extract_reduce now only removes the head of the chain, relying on "clean" to ...Andrew Zonenberg2017-09-151-9/+19
* Merge pull request #412 from azonenberg/reduce-fixesClifford Wolf2017-09-141-2/+2
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| * extract_reduce: Fix segfault on "undriven" inputsRobert Ou2017-09-141-2/+2
* | Fixed bug where counter extraction on non-GreenPAK devices incorrectly handle...Andrew Zonenberg2017-09-141-32/+27
* | Added support for inferring counters with reset to full scale instead of zeroAndrew Zonenberg2017-09-141-4/+11
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