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Improve debugging message for comb loops

This commit is contained in:
Eddie Hung 2019-06-26 20:02:38 -07:00
parent 4de25a1949
commit 080a5ca536
1 changed files with 6 additions and 4 deletions
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10
backends/aiger/xaiger.cc
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@ -293,10 +293,12 @@ struct XAigerWriter
#if 0
unsigned i = 0;
for (auto &it : toposort.loops) {
log(" loop %d", i++);
for (auto cell : it)
log(" %s", log_id(cell));
log("\n");
log(" loop %d\n", i++);
for (auto cell_name : it) {
auto cell = module->cell(cell_name);
log_assert(cell);
log("\t%s (%s @ %s)\n", log_id(cell), log_id(cell->type), cell->get_src_attribute().c_str());
}
}
#endif
log_assert(no_loops);