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* Fix alignmentEddie Hung2019-06-211-1/+1
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* Merge branch 'xc7mux' into xc7mux_wipEddie Hung2019-06-213-7/+15
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| * One more workaround for gcc-4.8Eddie Hung2019-06-211-3/+4
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| * Revert "autotest.sh to cat *.err on error"Eddie Hung2019-06-211-1/+0
| | | | | | | | This reverts commit 21fa8972f3d04f717d0d4afbfa252e842c807619.
| * Revert "Cat more stuff"Eddie Hung2019-06-211-2/+0
| | | | | | | | This reverts commit 638557de3ec600ebe240e2f25e337028ce453ba2.
| * Workaround issues exposed by gcc-4.8Eddie Hung2019-06-211-0/+7
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| * Revert "Stab in the dark with aig_map from dict -> std::map"Eddie Hung2019-06-211-1/+1
| | | | | | | | This reverts commit 70ee10b650e01b7b262baa5c6fda934fb860dfce.
| * Cat more stuffEddie Hung2019-06-211-0/+2
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| * No point logging constant bitEddie Hung2019-06-211-1/+1
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| * Move commentEddie Hung2019-06-211-2/+3
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| * Stab in the dark with aig_map from dict -> std::mapEddie Hung2019-06-211-1/+1
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* | Add FIXME about need for -mux4Eddie Hung2019-06-212-2/+4
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* | Since muxcover uses MUX4s, blast them back to gates hereEddie Hung2019-06-211-0/+7
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* | Expand synth -coarse without wreduce, move muxcoverEddie Hung2019-06-211-12/+24
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* | Merge remote-tracking branch 'origin/clifford/fix1091' into xc7mux_wipEddie Hung2019-06-212-46/+239
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| * Replace "muxcover -freedecode" with "muxcover -dmux=cost"Clifford Wolf2019-06-211-15/+14
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add "muxcover -freedecode"Clifford Wolf2019-06-211-0/+14
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Improvements in muxcoverClifford Wolf2019-06-201-38/+55
| | | | | | | | | | | | | | - Slightly under-estimate cost of decoder muxes - Prefer larger muxes at tree root at same cost - Don't double-count input cost for partial muxes - Add debug log output
| * Missing a `clean` and `opt_expr -mux_bool` in testEddie Hung2019-06-201-0/+4
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| * Add testEddie Hung2019-06-201-1/+136
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| * Add support for partial matches to muxcover, fixes #1091Clifford Wolf2019-06-201-7/+31
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | autotest.sh to cat *.err on errorEddie Hung2019-06-211-0/+1
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* | Fix spacingEddie Hung2019-06-201-1/+1
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* | Revert MakefileEddie Hung2019-06-201-2/+2
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* | Refactor bit2aig for less lookupsEddie Hung2019-06-201-24/+27
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* | Fix gcc invalidation behaviour for write_aigerEddie Hung2019-06-201-1/+2
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* | Fix gcc error, due to dict invalidation during recursionEddie Hung2019-06-202-4/+5
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* | Fix gcc warning of potentially uninitialisedEddie Hung2019-06-201-2/+2
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* | write_xaiger to flatten 1'bx/1'bz to 1'b0 againEddie Hung2019-06-201-2/+4
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* | Fix simple_abc9/generate test with 1'bx at MSBEddie Hung2019-06-201-1/+1
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* | Fix different abc9 testEddie Hung2019-06-201-2/+3
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* | Fix broken abc9.v test due to inout being 1'bxEddie Hung2019-06-202-5/+21
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* | Run simple_abc9 testsEddie Hung2019-06-201-0/+1
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* | Fix issue with part of PI being 1'bxEddie Hung2019-06-202-4/+11
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* | Call opt_expr -mux_undef to get rid of 1'bx in muxes prior to abcEddie Hung2019-06-201-0/+1
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* | mux_map to drop sign bit, and eliminate 'bx-esEddie Hung2019-06-201-13/+47
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* | Merge remote-tracking branch 'origin/eddie/fix1115' into xc7muxEddie Hung2019-06-204-12/+25
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| * | Add CHANGELOG entryEddie Hung2019-06-201-1/+2
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| * | Extend sign extension testsEddie Hung2019-06-201-4/+16
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| * | Maintain "is_unsized" state of constantsEddie Hung2019-06-201-6/+6
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| * | Revert "Fix sign extension when sign is 1'bx"Eddie Hung2019-06-201-1/+1
| | | | | | | | | | | | This reverts commit 0221f3e1c5b427678c5679027ee47ec7c0b8321d.
* | | Merge remote-tracking branch 'origin/eddie/fix1118' into xc7muxEddie Hung2019-06-202-0/+12
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| * | | Add testEddie Hung2019-06-201-0/+11
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| * | | Make genvar a signed typeEddie Hung2019-06-201-0/+1
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* | | Handle COs driven by 1'bxEddie Hung2019-06-201-3/+9
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* | | Do not call "setundef -zero" in abc9Eddie Hung2019-06-201-5/+2
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* | | write_xaiger to skip POs driven by 1'bxEddie Hung2019-06-201-3/+7
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* | | Merge remote-tracking branch 'origin/eddie/fix1115' into xc7muxEddie Hung2019-06-202-1/+22
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| * | Remove leftover commentEddie Hung2019-06-201-3/+0
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| * | Add testEddie Hung2019-06-201-0/+24
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