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* Cleanups and bugfixes in response to new internal cell checkerClifford Wolf2013-11-11
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* Fixed keep attribute on wires in opt_cleanClifford Wolf2013-11-08
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* Renamed extend_un0() to extend_u0() and use it in genrtlilClifford Wolf2013-11-07
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* Fixed type of sign extension in opt_const $eq/$ne handlingClifford Wolf2013-11-07
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* Fixed $eq/$ne bitwise optimization in opt_constClifford Wolf2013-11-07
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* Added support for "keep" attributes on wiresClifford Wolf2013-11-05
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* Fixed handling of boolean attributes (passes)Clifford Wolf2013-10-24
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* Only prefer connected signals iff they have public namesClifford Wolf2013-10-17
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* Avoid re-arranging signals on register outputsClifford Wolf2013-10-17
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* Fixed detection of major wires in opt_cleanClifford Wolf2013-10-17
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* Added iopadmap passClifford Wolf2013-10-16
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* Added "clean -purge" and ";;;" supportClifford Wolf2013-08-11
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* Added ";;" as shortcut for "; clean;"Clifford Wolf2013-08-11
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* Some fixes to improve determinismClifford Wolf2013-08-09
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* Added "clean" command (less verbose opt_clean)Clifford Wolf2013-08-08
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* Improved handling of private names in opt_clean and rename commandsClifford Wolf2013-08-07
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* Bugfixes for empty signal vectorsClifford Wolf2013-07-10
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* Added opt_clean -purge optionClifford Wolf2013-07-07
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* Fixed handling of $eq and $ne in opt_constClifford Wolf2013-07-07
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* Renamed opt_rmunused to opt_cleanClifford Wolf2013-06-05
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* Added log_abort() apiClifford Wolf2013-05-24
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* Fixed memory corruption bug in opt_rmunusedClifford Wolf2013-05-23
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* Some improvements in opt_rmdffClifford Wolf2013-05-23
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* Fixed to aggressive x-folding in opt_constClifford Wolf2013-05-17
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* Fixed a bug in opt_const when optimizing 1-bit compares with constantsClifford Wolf2013-04-13
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* Improved opt_share for reduce cellsClifford Wolf2013-03-29
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* Improved opt_share for commutative standard cellsClifford Wolf2013-03-29
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* added optimizations for single-bit $eq/$ne with constant input to opt_constClifford Wolf2013-03-19
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* improved $mux optimization in opt_constClifford Wolf2013-03-19
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* keep $mux and $_MUX_ optimizations separate in opt_constClifford Wolf2013-03-19
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* added one more suggestion to optimize MUXes in pass "opt_const"Johann Glaser2013-03-18
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* also optimize single-bit "$mux" cells in pass "opt_const", added suggestionsJohann Glaser2013-03-18
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* fixed typosJohann Glaser2013-03-18
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* Fixed detection of public wires in opt_rmunusedClifford Wolf2013-03-10
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* Automatically select new objects in abc and techmap passesClifford Wolf2013-03-08
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* Minor hotfixes (mostly gcc build fixes)Clifford Wolf2013-03-03
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* Added help messages for fsm_* passesClifford Wolf2013-03-01
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* Added help messages for opt_* passesClifford Wolf2013-03-01
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* Added support for simple gates with one constant input to opt_constClifford Wolf2013-02-27
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* Implemented basic functionality of "extract" passClifford Wolf2013-02-27
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* Moved stand-alone libs to libs/ directory and added libs/subcircuitClifford Wolf2013-02-27
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* initial importClifford Wolf2013-01-05