aboutsummaryrefslogtreecommitdiffstats
path: root/passes
Commit message (Expand)AuthorAgeFilesLines
* Fix typo in "abc" pass help messageClifford Wolf2017-07-291-1/+1
* Add consolidation of init attributes to opt_clean, some opt_clean log fixesClifford Wolf2017-07-291-6/+82
* Add "opt_expr -fine" feature to remove neutral bits from reduce and logic ope...Clifford Wolf2017-07-261-0/+47
* Add error for cell output ports that are connected to constantsClifford Wolf2017-07-221-20/+21
* Fix handling of empty cell port assignments (i.e. ignore them)Clifford Wolf2017-07-212-0/+6
* Add $alu to list of supported cells for "stat -width"Clifford Wolf2017-07-141-1/+1
* Excluded $_TBUF_ from opt_merge passSalvador E. Tropea2017-07-031-0/+1
* Fix and_or_buffer optimization in opt_expr for signed operatorsClifford Wolf2017-07-011-2/+2
* Add "design -import"Clifford Wolf2017-06-301-3/+94
* Add chtype commandClifford Wolf2017-06-302-0/+84
* Add $tribuf to opt_merge blacklistClifford Wolf2017-06-301-0/+1
* Fix handling of init values in "abc -dff" and "abc -clk"Clifford Wolf2017-06-201-131/+176
* Switched abc "clock domain not found" error to log_cmd_error()Clifford Wolf2017-06-201-24/+28
* Add "setundef -anyseq"Clifford Wolf2017-05-282-3/+44
* Improve write_aiger handling of unconnected nets and constantsClifford Wolf2017-05-281-1/+1
* Add aliases for common sets of gate types to "abc -g"Clifford Wolf2017-05-241-2/+74
* Add $_ANDNOT_ and $_ORNOT_ gatesClifford Wolf2017-05-171-21/+41
* Fix equiv_simple, old behavior now available with "equiv_simple -short"Clifford Wolf2017-04-281-10/+41
* Squelch trailing whitespaceLarry Doolittle2017-04-124-7/+7
* Fix gcc compiler warningClifford Wolf2017-04-051-1/+1
* Disable opt_merge for $anyseq and $anyconstClifford Wolf2017-02-281-0/+3
* Add "chformal -assert2assume" and friendsClifford Wolf2017-02-281-0/+44
* Add "chformal" passClifford Wolf2017-02-272-0/+239
* Add $live and $fair cell types, add support for s_eventually keywordClifford Wolf2017-02-253-4/+2
* Copy attributes to _TECHMAP_REPLACE_ cellsClifford Wolf2017-02-161-2/+8
* Do not fix port widths on any blackbox instancesClifford Wolf2017-02-131-1/+1
* Fix techmap for inout ports connected to inout portsClifford Wolf2017-02-131-2/+7
* Do not eagerly fix port widths on parameterized cellsClifford Wolf2017-02-121-0/+3
* Fixed some "used uninitialized" warnings in opt_exprClifford Wolf2017-02-111-1/+2
* Add optimization of (a && 1'b1) and (a || 1'b0)Clifford Wolf2017-02-111-7/+22
* Fix issue #306, "Bug in opt -full"C-Elegans2017-02-101-1/+19
* Fix handling of init attributes with strange widthClifford Wolf2017-02-092-3/+9
* Add $cover cell type and SVA cover() supportClifford Wolf2017-02-042-2/+2
* Update ABC scripts to use "&nf" instead of "map"Clifford Wolf2017-02-011-3/+3
* Fix indenting and log messages in code merged from opt_compare_prClifford Wolf2017-01-311-102/+120
* Merge branch 'opt_compare_pr' of https://github.com/C-Elegans/yosys into C-El...Clifford Wolf2017-01-311-1/+103
|\
| * Refactor and generalize the comparision optimizationC-Elegans2017-01-301-22/+42
| * Do not use b.as_int() in calculation of bit setC-Elegans2017-01-211-8/+29
| * Optimize compares to powers of 2C-Elegans2017-01-164-81/+61
| * Fix issue #269, optimize signed compare with 0C-Elegans2017-01-153-0/+81
* | Improve opt_rmdff support for $dlatch cellsClifford Wolf2017-01-311-4/+22
* | Add $ff and $_FF_ support to equiv_simpleClifford Wolf2017-01-301-2/+2
* | Be more conservative with merging large cells into FSMsClifford Wolf2017-01-261-3/+17
* | Add warnings for quickly growing FSM table size in fsm_expandClifford Wolf2017-01-261-0/+10
* | passes/hierarchy: delete some dead codeAustin Seipp2017-01-151-4/+0
|/
* Added "check -initdrv"Clifford Wolf2017-01-041-3/+82
* Added cell port resizing to hierarchy passClifford Wolf2017-01-011-0/+56
* Added "design -reset-vlog"Clifford Wolf2016-11-301-7/+32
* Improved equiv_purge log outputClifford Wolf2016-11-291-1/+1
* Added wire start_offset and upto handling to splitnets cmdClifford Wolf2016-11-231-2/+8