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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix abc9's scc breaker, also break on abc_scc_break attr | Eddie Hung | 2019-06-24 | 1 | -9/+31 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add tests/various/abc9.{v,ys} with SCC test | Eddie Hung | 2019-06-24 | 2 | -0/+19 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig | Eddie Hung | 2019-06-24 | 2 | -0/+16 | |
| | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add comments to ecp5 box | Eddie Hung | 2019-06-22 | 1 | -0/+6 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add comment to xc7 box | Eddie Hung | 2019-06-22 | 1 | -0/+3 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix and cleanup ice40 boxes for carry in/out | Eddie Hung | 2019-06-22 | 4 | -313/+25 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Carry in/out box ordering now move to end, not swap with end | Eddie Hung | 2019-06-22 | 2 | -38/+46 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove DFF and RAMD box info for now | Eddie Hung | 2019-06-21 | 2 | -36/+0 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge branch 'master' into xaig | Eddie Hung | 2019-06-21 | 1 | -1/+3 | |
| | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig | Eddie Hung | 2019-06-21 | 15 | -59/+446 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix CHANGELOG | Eddie Hung | 2019-06-21 | 1 | -1/+3 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduce log_debug spam in parse_xaiger() | Eddie Hung | 2019-06-21 | 1 | -16/+19 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not rename non LUT cells in abc9 | Eddie Hung | 2019-06-21 | 1 | -11/+16 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace assert with error message | Eddie Hung | 2019-06-21 | 1 | -1/+2 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add log_push()/log_pop() inside write_xaiger | Eddie Hung | 2019-06-21 | 1 | -0/+4 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One more workaround for gcc-4.8 | Eddie Hung | 2019-06-21 | 1 | -3/+4 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Workaround issues exposed by gcc-4.8 | Eddie Hung | 2019-06-21 | 1 | -0/+7 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No point logging constant bit | Eddie Hung | 2019-06-21 | 1 | -1/+1 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move comment | Eddie Hung | 2019-06-21 | 1 | -2/+3 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix spacing | Eddie Hung | 2019-06-20 | 1 | -1/+1 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revert Makefile | Eddie Hung | 2019-06-20 | 1 | -2/+2 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor bit2aig for less lookups | Eddie Hung | 2019-06-20 | 1 | -24/+27 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix gcc invalidation behaviour for write_aiger | Eddie Hung | 2019-06-20 | 1 | -1/+2 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix gcc error, due to dict invalidation during recursion | Eddie Hung | 2019-06-20 | 2 | -4/+5 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix gcc warning of potentially uninitialised | Eddie Hung | 2019-06-20 | 1 | -2/+2 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | write_xaiger to flatten 1'bx/1'bz to 1'b0 again | Eddie Hung | 2019-06-20 | 1 | -2/+4 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix simple_abc9/generate test with 1'bx at MSB | Eddie Hung | 2019-06-20 | 1 | -1/+1 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix different abc9 test | Eddie Hung | 2019-06-20 | 1 | -2/+3 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix broken abc9.v test due to inout being 1'bx | Eddie Hung | 2019-06-20 | 2 | -5/+21 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Run simple_abc9 tests | Eddie Hung | 2019-06-20 | 1 | -0/+1 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig | Eddie Hung | 2019-06-20 | 31 | -50/+250 | |
| | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix issue with part of PI being 1'bx | Eddie Hung | 2019-06-20 | 2 | -4/+11 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call opt_expr -mux_undef to get rid of 1'bx in muxes prior to abc | Eddie Hung | 2019-06-20 | 1 | -0/+1 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle COs driven by 1'bx | Eddie Hung | 2019-06-20 | 1 | -3/+9 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not call "setundef -zero" in abc9 | Eddie Hung | 2019-06-20 | 1 | -5/+2 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | write_xaiger to skip POs driven by 1'bx | Eddie Hung | 2019-06-20 | 1 | -3/+7 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Really permute Xilinx LUT mappings as default LUT6.I5:A6 | Eddie Hung | 2019-06-18 | 1 | -16/+16 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revert "Fix (do not) permute LUT inputs, but permute mux selects" | Eddie Hung | 2019-06-18 | 1 | -33/+31 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit da3d2eedd2b6391621e81b3eaaa28a571e058f9d. | |||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up | Eddie Hung | 2019-06-18 | 1 | -6/+4 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix (do not) permute LUT inputs, but permute mux selects | Eddie Hung | 2019-06-18 | 1 | -31/+33 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix copy-pasta issue | Eddie Hung | 2019-06-17 | 1 | -9/+8 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Permute INIT for +/xilinx/lut_map.v | Eddie Hung | 2019-06-17 | 1 | -32/+58 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify comment | Eddie Hung | 2019-06-17 | 1 | -1/+1 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1146 from gsomlo/gls-test-abc-ext | Clifford Wolf | 2019-06-28 | 4 | -8/+29 | |
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tests: use optional ABCEXTERNAL when specified | |||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tests: use optional ABCEXTERNAL when specified | Gabriel L. Somlo | 2019-06-27 | 4 | -8/+29 | |
| | | | |_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / / / / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commits 65924fd1, abc40924, and ebe29b66 hard-code the invocation of yosys-abc, which fails if ABCEXTERNAL was specified during the build. Allow tests to utilize an optional, externally specified abc binary. Signed-off-by: Gabriel Somlo <gsomlo@gmail.com> | |||||
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1046 from bogdanvuk/master | Clifford Wolf | 2019-06-28 | 5 | -16/+127 | |
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | |/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optimizing DFFs whose initial value prevents their value from changing | |||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add help for "-sat" option inside opt_rmdff. "opt" can pass "-sat" too | Bogdan Vukobratovic | 2019-06-27 | 2 | -2/+10 | |
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| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix memory leak when one of multiple DFF cells is removed in opt_rmdff | Bogdan Vukobratovic | 2019-06-27 | 1 | -0/+5 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there are multiple DFFs and one of them is removed, its reference lingers inside bit2driver dict. While invoking handle_dff() function for other DFFs, this broken reference is used isnside sat_import_cell() function. | |||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'upstream/master' | Bogdan Vukobratovic | 2019-06-27 | 37 | -143/+1631 | |
| | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ||||||
| | | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor "opt_rmdff -sat" | Clifford Wolf | 2019-06-20 | 4 | -373/+58 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
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index : iCE40/yosys | |
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