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| author | Clifford Wolf <clifford@clifford.at> | 2015-10-15 14:57:28 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-10-15 14:57:28 +0200 |
| commit | 1d83854d84b7a0a23ee14b72c1a289b50becdeca (patch) | |
| tree | 443eb4c608d49541e461fd45f825bf93a36aea71 /passes/opt/opt_muxtree.cc | |
| parent | 5dd3e93e8f23015d23915ee88f6ffec56166494a (diff) | |
| download | yosys-1d83854d84b7a0a23ee14b72c1a289b50becdeca.tar.gz yosys-1d83854d84b7a0a23ee14b72c1a289b50becdeca.tar.bz2 yosys-1d83854d84b7a0a23ee14b72c1a289b50becdeca.zip | |
Bugfixes in handling of "keep" attribute on wires
Diffstat (limited to 'passes/opt/opt_muxtree.cc')
| -rw-r--r-- | passes/opt/opt_muxtree.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/opt/opt_muxtree.cc b/passes/opt/opt_muxtree.cc index 15d59202e..905a01627 100644 --- a/passes/opt/opt_muxtree.cc +++ b/passes/opt/opt_muxtree.cc @@ -136,7 +136,7 @@ struct OptMuxtreeWorker } } for (auto wire : module->wires()) { - if (wire->port_output) + if (wire->port_output || wire->get_bool_attribute("\\keep")) for (int idx : sig2bits(RTLIL::SigSpec(wire))) bit2info[idx].seen_non_mux = true; } |