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Merge pull request #1558 from YosysHQ/eddie/xaiger_cleanup

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Optimise write_xaiger
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Eddie Hung 2019-12-19 12:24:03 -05:00 • committed by GitHub
commit df626ee7ab
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4 changed files with 39 additions and 21 deletions
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5
techlibs/ecp5/synth_ecp5.cc
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@ -321,6 +321,11 @@ struct SynthEcp5Pass : public ScriptPass
run("techmap " + techmap_args);
if (abc9) {
run("select -set abc9_boxes A:abc9_box_id A:whitebox=1");
run("wbflip @abc9_boxes");
run("techmap -autoproc @abc9_boxes");
run("aigmap @abc9_boxes");
run("wbflip @abc9_boxes");
run("read_verilog -icells -lib +/ecp5/abc9_model.v");
if (nowidelut)
run("abc9 -lut +/ecp5/abc9_5g_nowide.lut -box +/ecp5/abc9_5g.box -W 200 -nomfs");