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* Fixed const folding of $bu0 cellsClifford Wolf2014-02-271-0/+1
* Fixed bug (typo) in passes/opt/opt_const.ccClifford Wolf2014-02-221-1/+1
* Fixed handling of "keep" attribute on wires in opt_cleanClifford Wolf2014-02-161-2/+2
* Fixed opt_const handling of double invert with non-1 output widthClifford Wolf2014-02-151-1/+1
* Added opt -purge (frontend to opt_clean -purge)Clifford Wolf2014-02-081-3/+8
* Only count non-trivial attributes when findinf master signal in opt_cleanClifford Wolf2014-02-081-2/+13
* Improved detection of primary wire for a signal in opt_cleanClifford Wolf2014-02-071-4/+23
* Added opt_const -undrivenClifford Wolf2014-02-062-3/+68
* Fixed detection of init attribute in opt_rmdffClifford Wolf2014-02-041-1/+1
* Improved handling of reg init in opt_share and opt_rmdffClifford Wolf2014-02-042-7/+48
* More opt_const -mux_bool featuresClifford Wolf2014-02-021-7/+46
* Added opt_const -mux_boolClifford Wolf2014-02-022-7/+47
* Added support for inverter chains to opt_constClifford Wolf2014-02-021-1/+21
* Added constant-clock case to opt_rmdffClifford Wolf2014-02-021-0/+8
* Added $assert cellClifford Wolf2014-01-191-1/+1
* Added support for $adff with undef data inputs to opt_rmdffClifford Wolf2014-01-171-0/+6
* Added "opt_const -mux_undef"Clifford Wolf2014-01-141-5/+71
* Improved $_MUX_ handling in opt_constClifford Wolf2013-12-281-10/+9
* More conservastive $eq/$ne/$eqx/$nex opt_const codeClifford Wolf2013-12-281-8/+2
* More $eq/$ne/$eqx/$nex fixes in opt_constClifford Wolf2013-12-271-1/+8
* Fixed/improved opt_const $eq/$ne/$eqx/$nex handlingClifford Wolf2013-12-271-1/+3
* Added support for non-const === and !== (for miter circuits)Clifford Wolf2013-12-271-5/+7
* Cleanups and bugfixes in response to new internal cell checkerClifford Wolf2013-11-112-2/+3
* Fixed keep attribute on wires in opt_cleanClifford Wolf2013-11-081-1/+1
* Renamed extend_un0() to extend_u0() and use it in genrtlilClifford Wolf2013-11-071-2/+2
* Fixed type of sign extension in opt_const $eq/$ne handlingClifford Wolf2013-11-071-9/+9
* Fixed $eq/$ne bitwise optimization in opt_constClifford Wolf2013-11-071-7/+8
* Added support for "keep" attributes on wiresClifford Wolf2013-11-051-0/+5
* Fixed handling of boolean attributes (passes)Clifford Wolf2013-10-241-1/+1
* Only prefer connected signals iff they have public namesClifford Wolf2013-10-171-5/+6
* Avoid re-arranging signals on register outputsClifford Wolf2013-10-171-3/+31
* Fixed detection of major wires in opt_cleanClifford Wolf2013-10-171-0/+3
* Added iopadmap passClifford Wolf2013-10-161-1/+1
* Added "clean -purge" and ";;;" supportClifford Wolf2013-08-111-4/+19
* Added ";;" as shortcut for "; clean;"Clifford Wolf2013-08-111-0/+3
* Some fixes to improve determinismClifford Wolf2013-08-091-2/+2
* Added "clean" command (less verbose opt_clean)Clifford Wolf2013-08-081-9/+52
* Improved handling of private names in opt_clean and rename commandsClifford Wolf2013-08-071-2/+2
* Bugfixes for empty signal vectorsClifford Wolf2013-07-101-0/+3
* Added opt_clean -purge optionClifford Wolf2013-07-071-7/+19
* Fixed handling of $eq and $ne in opt_constClifford Wolf2013-07-071-2/+2
* Renamed opt_rmunused to opt_cleanClifford Wolf2013-06-053-8/+8
* Added log_abort() apiClifford Wolf2013-05-241-1/+1
* Fixed memory corruption bug in opt_rmunusedClifford Wolf2013-05-231-7/+14
* Some improvements in opt_rmdffClifford Wolf2013-05-231-2/+33
* Fixed to aggressive x-folding in opt_constClifford Wolf2013-05-171-8/+21
* Fixed a bug in opt_const when optimizing 1-bit compares with constantsClifford Wolf2013-04-131-2/+4
* Improved opt_share for reduce cellsClifford Wolf2013-03-291-0/+20
* Improved opt_share for commutative standard cellsClifford Wolf2013-03-291-1/+28
* added optimizations for single-bit $eq/$ne with constant input to opt_constClifford Wolf2013-03-191-0/+25
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