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passes
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opt
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opt_const.cc
Commit message (
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Author
Age
*
More cleanups related to RTLIL::IdString usage
Clifford Wolf
2014-08-02
*
Renamed port access function on RTLIL::Cell, added param access functions
Clifford Wolf
2014-07-31
*
Added $shift and $shiftx cell types (needed for correct part select behavior)
Clifford Wolf
2014-07-29
*
Using log_assert() instead of assert()
Clifford Wolf
2014-07-28
*
Improved performance of opt_const on large modules
Clifford Wolf
2014-07-27
*
Fixed a bug in opt_clean and some RTLIL API usage cleanups
Clifford Wolf
2014-07-27
*
Refactoring: Renamed RTLIL::Design::modules to modules_
Clifford Wolf
2014-07-27
*
Refactoring: Renamed RTLIL::Module::cells to cells_
Clifford Wolf
2014-07-27
*
Refactoring: Renamed RTLIL::Module::wires to wires_
Clifford Wolf
2014-07-27
*
More RTLIL::Cell API usage cleanups
Clifford Wolf
2014-07-26
*
Added RTLIL::Cell::has(portname)
Clifford Wolf
2014-07-26
*
Manual fixes for new cell connections API
Clifford Wolf
2014-07-26
*
Changed users of cell->connections_ to the new API (sed command)
Clifford Wolf
2014-07-26
*
Renamed RTLIL::{Module,Cell}::connections to connections_
Clifford Wolf
2014-07-26
*
Use only module->addCell() and module->remove() to create and delete cells
Clifford Wolf
2014-07-25
*
Added cover() calls to opt_const
Clifford Wolf
2014-07-24
*
Removed RTLIL::SigSpec::optimize()
Clifford Wolf
2014-07-23
*
Removed RTLIL::SigSpec::expand() method
Clifford Wolf
2014-07-23
*
SigSpec refactoring: change RTLIL::SigSpec::chunks() to be read-only, created...
Clifford Wolf
2014-07-22
*
SigSpec refactoring: using the accessor functions everywhere
Clifford Wolf
2014-07-22
*
SigSpec refactoring: renamed chunks and width to __chunks and __width
Clifford Wolf
2014-07-22
*
Added "opt_const -keepdc"
Clifford Wolf
2014-07-21
*
Added mul to mux conversion to "opt_const -fine"
Clifford Wolf
2014-07-21
*
Added "opt_const -fine" and "opt_reduce -fine"
Clifford Wolf
2014-07-21
*
Added opt_const support for simple identities
Clifford Wolf
2014-07-21
*
Fixed const folding of $bu0 cells
Clifford Wolf
2014-02-27
*
Fixed bug (typo) in passes/opt/opt_const.cc
Clifford Wolf
2014-02-22
*
Fixed opt_const handling of double invert with non-1 output width
Clifford Wolf
2014-02-15
*
Added opt_const -undriven
Clifford Wolf
2014-02-06
*
More opt_const -mux_bool features
Clifford Wolf
2014-02-02
*
Added opt_const -mux_bool
Clifford Wolf
2014-02-02
*
Added support for inverter chains to opt_const
Clifford Wolf
2014-02-02
*
Added "opt_const -mux_undef"
Clifford Wolf
2014-01-14
*
Improved $_MUX_ handling in opt_const
Clifford Wolf
2013-12-28
*
More conservastive $eq/$ne/$eqx/$nex opt_const code
Clifford Wolf
2013-12-28
*
More $eq/$ne/$eqx/$nex fixes in opt_const
Clifford Wolf
2013-12-27
*
Fixed/improved opt_const $eq/$ne/$eqx/$nex handling
Clifford Wolf
2013-12-27
*
Added support for non-const === and !== (for miter circuits)
Clifford Wolf
2013-12-27
*
Renamed extend_un0() to extend_u0() and use it in genrtlil
Clifford Wolf
2013-11-07
*
Fixed type of sign extension in opt_const $eq/$ne handling
Clifford Wolf
2013-11-07
*
Fixed $eq/$ne bitwise optimization in opt_const
Clifford Wolf
2013-11-07
*
Bugfixes for empty signal vectors
Clifford Wolf
2013-07-10
*
Fixed handling of $eq and $ne in opt_const
Clifford Wolf
2013-07-07
*
Fixed to aggressive x-folding in opt_const
Clifford Wolf
2013-05-17
*
Fixed a bug in opt_const when optimizing 1-bit compares with constants
Clifford Wolf
2013-04-13
*
added optimizations for single-bit $eq/$ne with constant input to opt_const
Clifford Wolf
2013-03-19
*
improved $mux optimization in opt_const
Clifford Wolf
2013-03-19
*
keep $mux and $_MUX_ optimizations separate in opt_const
Clifford Wolf
2013-03-19
*
added one more suggestion to optimize MUXes in pass "opt_const"
Johann Glaser
2013-03-18
*
also optimize single-bit "$mux" cells in pass "opt_const", added suggestions
Johann Glaser
2013-03-18
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