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opt
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Author
Age
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Only prefer connected signals iff they have public names
Clifford Wolf
2013-10-17
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Avoid re-arranging signals on register outputs
Clifford Wolf
2013-10-17
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Fixed detection of major wires in opt_clean
Clifford Wolf
2013-10-17
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Added iopadmap pass
Clifford Wolf
2013-10-16
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Added "clean -purge" and ";;;" support
Clifford Wolf
2013-08-11
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Added ";;" as shortcut for "; clean;"
Clifford Wolf
2013-08-11
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Some fixes to improve determinism
Clifford Wolf
2013-08-09
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Added "clean" command (less verbose opt_clean)
Clifford Wolf
2013-08-08
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Improved handling of private names in opt_clean and rename commands
Clifford Wolf
2013-08-07
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Bugfixes for empty signal vectors
Clifford Wolf
2013-07-10
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Added opt_clean -purge option
Clifford Wolf
2013-07-07
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Fixed handling of $eq and $ne in opt_const
Clifford Wolf
2013-07-07
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Renamed opt_rmunused to opt_clean
Clifford Wolf
2013-06-05
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Added log_abort() api
Clifford Wolf
2013-05-24
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Fixed memory corruption bug in opt_rmunused
Clifford Wolf
2013-05-23
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Some improvements in opt_rmdff
Clifford Wolf
2013-05-23
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Fixed to aggressive x-folding in opt_const
Clifford Wolf
2013-05-17
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Fixed a bug in opt_const when optimizing 1-bit compares with constants
Clifford Wolf
2013-04-13
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Improved opt_share for reduce cells
Clifford Wolf
2013-03-29
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Improved opt_share for commutative standard cells
Clifford Wolf
2013-03-29
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added optimizations for single-bit $eq/$ne with constant input to opt_const
Clifford Wolf
2013-03-19
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improved $mux optimization in opt_const
Clifford Wolf
2013-03-19
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keep $mux and $_MUX_ optimizations separate in opt_const
Clifford Wolf
2013-03-19
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added one more suggestion to optimize MUXes in pass "opt_const"
Johann Glaser
2013-03-18
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also optimize single-bit "$mux" cells in pass "opt_const", added suggestions
Johann Glaser
2013-03-18
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for more optimizations
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fixed typos
Johann Glaser
2013-03-18
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Fixed detection of public wires in opt_rmunused
Clifford Wolf
2013-03-10
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Automatically select new objects in abc and techmap passes
Clifford Wolf
2013-03-08
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Minor hotfixes (mostly gcc build fixes)
Clifford Wolf
2013-03-03
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Added help messages for fsm_* passes
Clifford Wolf
2013-03-01
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Added help messages for opt_* passes
Clifford Wolf
2013-03-01
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Added support for simple gates with one constant input to opt_const
Clifford Wolf
2013-02-27
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Implemented basic functionality of "extract" pass
Clifford Wolf
2013-02-27
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Moved stand-alone libs to libs/ directory and added libs/subcircuit
Clifford Wolf
2013-02-27
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initial import
Clifford Wolf
2013-01-05