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* Convert to use #945Eddie Hung2019-04-212-9/+3
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* Merge remote-tracking branch 'origin/clifford/libwb' into xaigEddie Hung2019-04-218-38/+123
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| * Fix testsClifford Wolf2019-04-212-2/+3
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "noblackbox" attributeClifford Wolf2019-04-212-18/+33
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * New behavior for front-end handling of whiteboxesClifford Wolf2019-04-206-34/+103
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-04-2018-59/+195
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| * Merge pull request #943 from YosysHQ/clifford/whiteboxClifford Wolf2019-04-2027-55/+157
| |\ | | | | | | [WIP] Add "whitebox" attribute, add "read_verilog -wb"
| | * Add "techmap -wb", use in formal flowsClifford Wolf2019-04-203-6/+13
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * Check blackbox attribute in techmap/simplemapClifford Wolf2019-04-202-2/+2
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * Add "wbflip" commandClifford Wolf2019-04-203-3/+45
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * Revert "write_json to not write contents (cells/wires) of whiteboxes"Eddie Hung2019-04-181-59/+56
| | | | | | | | | | | | This reverts commit 4ef03e19a8eafc324d3442f0642abf858071fdd4.
| | * write_json to not write contents (cells/wires) of whiteboxesEddie Hung2019-04-181-56/+59
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| | * Ignore 'whitebox' attr in flatten with "-wb" optionEddie Hung2019-04-182-7/+21
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| * | Merge pull request #942 from YosysHQ/clifford/fix931Clifford Wolf2019-04-202-5/+63
| |\ \ | | | | | | | | Improve proc full_case detection and handling
| | * | Improve proc full_case detection and handling, fixes #931Clifford Wolf2019-04-182-5/+63
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Improve "show" handling of 0/1/X/Z paddingClifford Wolf2019-04-201-2/+21
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Change "ne" to "neq" in btor2 outputClifford Wolf2019-04-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | we need to do this because they changed the parser: https://github.com/Boolector/btor2tools/commit/e97fc9cedabadeec4f621de22096e514f862c690 Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add tests/aiger/.gitignoreClifford Wolf2019-04-191-0/+2
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Spelling fixesEddie Hung2019-04-191-2/+2
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| * | | Update to ABC 3709744Clifford Wolf2019-04-181-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Merge pull request #917 from YosysHQ/eddie/fix_retimeEddie Hung2019-04-184-38/+46
| |\ \ \ | | |/ / | |/| | Retime by default when abc -dff
| | * | Fix abc's remap_name to not ignore [^0-9] when extracting sidEddie Hung2019-04-181-12/+16
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| | * | ABC to call retime all the timeEddie Hung2019-04-181-15/+11
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| | * | Revert "synth_* with -retime option now calls abc with -D 1 as well"Eddie Hung2019-04-1811-15/+15
| | | | | | | | | | | | | | | | This reverts commit 9a6da9a79a22e984ee3eec02caa230b66f10e11a.
| | * | Merge branch 'master' into eddie/fix_retimeEddie Hung2019-04-187-75/+72
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| | * | synth_* with -retime option now calls abc with -D 1 as wellEddie Hung2019-04-1011-15/+15
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| | * | Revert "abc -dff now implies "-D 0" otherwise retiming doesn't happen"Eddie Hung2019-04-101-2/+0
| | | | | | | | | | | | | | | | This reverts commit 19271bd996a79cb4be1db658fcf18227ee0a1dff.
| | * | Revert ""&nf -D 0" fails => use "-D 1" instead"Eddie Hung2019-04-101-1/+1
| | | | | | | | | | | | | | | | This reverts commit 3c253818cab2013dc4db55732d3e21cfa0dc3f19.
| | * | Merge remote-tracking branch 'origin/master' into eddie/fix_retimeEddie Hung2019-04-102-4/+5
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| | * | | Add retime testEddie Hung2019-04-051-0/+6
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| | * | | Fix S0 -> S1Eddie Hung2019-04-051-1/+1
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| | * | | Move techamp t:$_DFF_?N? to before abc callEddie Hung2019-04-051-2/+2
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| | * | | RetryEddie Hung2019-04-051-1/+1
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| | * | | "&nf -D 0" fails => use "-D 1" insteadEddie Hung2019-04-051-1/+1
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| | * | | Resolve @daveshah1 comment, update synth_xilinx helpEddie Hung2019-04-052-7/+9
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| | * | | synth_xilinx to techmap FFs after abc call, otherwise -retime failsEddie Hung2019-04-051-3/+3
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| | * | | abc -dff now implies "-D 0" otherwise retiming doesn't happenEddie Hung2019-04-051-0/+2
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* | | | | ABC_FLOPS -> ABC_MODEL -- only whitebox if ABC_MODEL setEddie Hung2019-04-192-4/+7
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* | | | | Select to find union of both sets on stackEddie Hung2019-04-191-1/+1
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* | | | | Fixes for simple_abc9 testsEddie Hung2019-04-191-4/+8
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* | | | | Do not assume inst_module is always presentEddie Hung2019-04-191-12/+9
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* | | | | ignore_boxes -> holes_modeEddie Hung2019-04-191-6/+5
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* | | | | Make SB_DFF whiteboxEddie Hung2019-04-193-3/+3
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* | | | | Fix SB_DFF comb modelEddie Hung2019-04-182-3/+3
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* | | | | Missing close bracketEddie Hung2019-04-181-1/+1
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* | | | | Annotate SB_DFF* with abc_flop and abc_box_idEddie Hung2019-04-181-22/+49
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* | | | | Add SB_DFF* to boxesEddie Hung2019-04-183-6/+306
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* | | | | Add flop support for write_xaigerEddie Hung2019-04-181-11/+83
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* | | | | read_aiger to parse 'r' extensionEddie Hung2019-04-181-0/+18
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* | | | | SpellingEddie Hung2019-04-181-1/+1
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