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Merge pull request #3486 from daglem/fix-flowmap-crash

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Fix crash in flowmap
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Miodrag Milanović 2022-09-23 16:22:46 +02:00 • committed by GitHub
commit fcd1be1422
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1 changed files with 2 additions and 1 deletions
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passes/techmap/flowmap.cc
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@ -1406,7 +1406,8 @@ struct FlowmapWorker
RTLIL::SigSpec lut_a, lut_y = node;
for (auto input_node : input_nodes)
lut_a.append(input_node);
lut_a.append(RTLIL::Const(State::Sx, minlut - input_nodes.size()));
if ((int)input_nodes.size() < minlut)
lut_a.append(RTLIL::Const(State::Sx, minlut - input_nodes.size()));
RTLIL::Cell *lut = module->addLut(NEW_ID, lut_a, lut_y, lut_table);
mapped_nodes.insert(node);