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* | | | | | | Fix abc's remap_name to not ignore [^0-9] when extracting sidEddie Hung2019-04-181-12/+16
* | | | | | | ABC to call retime all the timeEddie Hung2019-04-181-15/+11
* | | | | | | Revert "abc -dff now implies "-D 0" otherwise retiming doesn't happen"Eddie Hung2019-04-101-2/+0
* | | | | | | Revert ""&nf -D 0" fails => use "-D 1" instead"Eddie Hung2019-04-101-1/+1
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* | | | | | Fix S0 -> S1Eddie Hung2019-04-051-1/+1
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* | | | | "&nf -D 0" fails => use "-D 1" insteadEddie Hung2019-04-051-1/+1
* | | | | abc -dff now implies "-D 0" otherwise retiming doesn't happenEddie Hung2019-04-051-0/+2
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* | | | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-271-1/+1
* | | | Liberty file parser now accepts superfluous ;Niels Moseley2019-03-271-7/+54
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* | | spaces -> tabsNiels Moseley2019-03-251-78/+78
* | | EOL is now accepted as ';' replacement on lines that look like: feature_xyz(o...Niels Moseley2019-03-251-4/+3
* | | Updated the liberty parser to accept [A:B] ranges (AST has not been updated)....Niels Moseley2019-03-242-7/+90
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* | Clean up some whitepsace outliersLarry Doolittle2019-02-262-4/+4
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* 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
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