dfflegalize: Prefer mapping dff to sdff before adff
authorMarcelina Kościelnicka <mwk@0x04.net>
Sun, 5 Jul 2020 02:57:24 +0000 (04:57 +0200)
committerMarcelina Kościelnicka <mwk@0x04.net>
Sun, 5 Jul 2020 10:01:43 +0000 (12:01 +0200)
commitf3f55ae7c28628892a9c4d40711251c5784ca997
tree3a99c72bee7ab6437462949a2581f5f9efc59b11
parent7afcb72c98620adaace7cc9622c4d577668f9426
dfflegalize: Prefer mapping dff to sdff before adff

This ensures that, when both sync and async FFs are available and abc9
is involved, the sync FFs will be used, and will thus remain available
for sequential synthesis.
passes/techmap/dfflegalize.cc