iCE40/yosys - [no description]

	Commit message (Expand)	Author	Age	Files	Lines
*	Added "opt_const -keepdc"	Clifford Wolf	2014-07-21	2	-15/+168
*	Added mul to mux conversion to "opt_const -fine"	Clifford Wolf	2014-07-21	1	-0/+55
*	Added "opt_const -fine" and "opt_reduce -fine"	Clifford Wolf	2014-07-21	3	-15/+144
*	Added opt_const support for simple identities	Clifford Wolf	2014-07-21	1	-0/+69
*	Apply opt_reduce WR_EN opts to the whole mux tree driving the WR_EN port	Clifford Wolf	2014-07-18	1	-0/+15
*	Improved opt_reduce handling of mem wr_en mux bits	Clifford Wolf	2014-07-17	1	-5/+18
*	improved opt_reduce for $mem/$memwr WR_EN multiplexers	Clifford Wolf	2014-07-16	1	-0/+80
*	Fixed bug in opt_reduce (see vloghammer issue_044)	Clifford Wolf	2014-05-12	1	-1/+4
*	Fixed performance problem in opt_mux with nets driven by many conflicting dri...	Clifford Wolf	2014-03-19	1	-1/+6
*	Fixed undef handling in opt_reduce	Clifford Wolf	2014-03-06	1	-2/+2
*	Fixed const folding of $bu0 cells	Clifford Wolf	2014-02-27	1	-0/+1
*	Fixed bug (typo) in passes/opt/opt_const.cc	Clifford Wolf	2014-02-22	1	-1/+1
*	Fixed handling of "keep" attribute on wires in opt_clean	Clifford Wolf	2014-02-16	1	-2/+2
*	Fixed opt_const handling of double invert with non-1 output width	Clifford Wolf	2014-02-15	1	-1/+1
*	Added opt -purge (frontend to opt_clean -purge)	Clifford Wolf	2014-02-08	1	-3/+8
*	Only count non-trivial attributes when findinf master signal in opt_clean	Clifford Wolf	2014-02-08	1	-2/+13
*	Improved detection of primary wire for a signal in opt_clean	Clifford Wolf	2014-02-07	1	-4/+23
*	Added opt_const -undriven	Clifford Wolf	2014-02-06	2	-3/+68
*	Fixed detection of init attribute in opt_rmdff	Clifford Wolf	2014-02-04	1	-1/+1
*	Improved handling of reg init in opt_share and opt_rmdff	Clifford Wolf	2014-02-04	2	-7/+48
*	More opt_const -mux_bool features	Clifford Wolf	2014-02-02	1	-7/+46
*	Added opt_const -mux_bool	Clifford Wolf	2014-02-02	2	-7/+47
*	Added support for inverter chains to opt_const	Clifford Wolf	2014-02-02	1	-1/+21
*	Added constant-clock case to opt_rmdff	Clifford Wolf	2014-02-02	1	-0/+8
*	Added $assert cell	Clifford Wolf	2014-01-19	1	-1/+1
*	Added support for $adff with undef data inputs to opt_rmdff	Clifford Wolf	2014-01-17	1	-0/+6
*	Added "opt_const -mux_undef"	Clifford Wolf	2014-01-14	1	-5/+71
*	Improved $_MUX_ handling in opt_const	Clifford Wolf	2013-12-28	1	-10/+9
*	More conservastive $eq/$ne/$eqx/$nex opt_const code	Clifford Wolf	2013-12-28	1	-8/+2
*	More $eq/$ne/$eqx/$nex fixes in opt_const	Clifford Wolf	2013-12-27	1	-1/+8
*	Fixed/improved opt_const $eq/$ne/$eqx/$nex handling	Clifford Wolf	2013-12-27	1	-1/+3
*	Added support for non-const === and !== (for miter circuits)	Clifford Wolf	2013-12-27	1	-5/+7
*	Cleanups and bugfixes in response to new internal cell checker	Clifford Wolf	2013-11-11	2	-2/+3
*	Fixed keep attribute on wires in opt_clean	Clifford Wolf	2013-11-08	1	-1/+1
*	Renamed extend_un0() to extend_u0() and use it in genrtlil	Clifford Wolf	2013-11-07	1	-2/+2
*	Fixed type of sign extension in opt_const $eq/$ne handling	Clifford Wolf	2013-11-07	1	-9/+9
*	Fixed $eq/$ne bitwise optimization in opt_const	Clifford Wolf	2013-11-07	1	-7/+8
*	Added support for "keep" attributes on wires	Clifford Wolf	2013-11-05	1	-0/+5
*	Fixed handling of boolean attributes (passes)	Clifford Wolf	2013-10-24	1	-1/+1
*	Only prefer connected signals iff they have public names	Clifford Wolf	2013-10-17	1	-5/+6
*	Avoid re-arranging signals on register outputs	Clifford Wolf	2013-10-17	1	-3/+31
*	Fixed detection of major wires in opt_clean	Clifford Wolf	2013-10-17	1	-0/+3
*	Added iopadmap pass	Clifford Wolf	2013-10-16	1	-1/+1
*	Added "clean -purge" and ";;;" support	Clifford Wolf	2013-08-11	1	-4/+19
*	Added ";;" as shortcut for "; clean;"	Clifford Wolf	2013-08-11	1	-0/+3
*	Some fixes to improve determinism	Clifford Wolf	2013-08-09	1	-2/+2
*	Added "clean" command (less verbose opt_clean)	Clifford Wolf	2013-08-08	1	-9/+52
*	Improved handling of private names in opt_clean and rename commands	Clifford Wolf	2013-08-07	1	-2/+2
*	Bugfixes for empty signal vectors	Clifford Wolf	2013-07-10	1	-0/+3
*	Added opt_clean -purge option	Clifford Wolf	2013-07-07	1	-7/+19