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passes
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opt
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Author
Age
Files
Lines
*
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
*
Fixed handling of $eq and $ne in opt_const
Clifford Wolf
2013-07-07
1
-2
/
+2
*
Renamed opt_rmunused to opt_clean
Clifford Wolf
2013-06-05
3
-8
/
+8
*
Added log_abort() api
Clifford Wolf
2013-05-24
1
-1
/
+1
*
Fixed memory corruption bug in opt_rmunused
Clifford Wolf
2013-05-23
1
-7
/
+14
*
Some improvements in opt_rmdff
Clifford Wolf
2013-05-23
1
-2
/
+33
*
Fixed to aggressive x-folding in opt_const
Clifford Wolf
2013-05-17
1
-8
/
+21
*
Fixed a bug in opt_const when optimizing 1-bit compares with constants
Clifford Wolf
2013-04-13
1
-2
/
+4
*
Improved opt_share for reduce cells
Clifford Wolf
2013-03-29
1
-0
/
+20
*
Improved opt_share for commutative standard cells
Clifford Wolf
2013-03-29
1
-1
/
+28
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