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Merge pull request #5287 from Anhijkt/opt_dff-fix-5279

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opt_dff: fix timeout issue
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Emil J 2025-09-01 11:20:35 +02:00 • committed by GitHub
commit 5aa71505fc
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3 changed files with 707 additions and 1 deletions
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passes/opt/opt_dff.cc
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@ -199,7 +199,7 @@ struct OptDffWorker
const auto complimentary_var = find_comp(left, right);
if (complimentary_var) {
if (complimentary_var && new_patterns.count(right)) {
new_patterns.erase(right);
right.erase(complimentary_var.value());
new_patterns.insert(right);