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authorwhitequark <whitequark@whitequark.org>2018-12-05 13:14:44 +0000
committerwhitequark <whitequark@whitequark.org>2018-12-05 16:30:37 +0000
commite6034840702effa2ff0c2eee0cca046b5c097e86 (patch)
tree0ac8f9ca4957e0f09fb6835f03e3880755c68481 /tests/opt/opt_lut.ys
parent59eea0183ffaa453f77c6d439a9df8c1087c0fe0 (diff)
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opt_lut: always prefer to eliminate 1-LUTs.
These are always either buffers or inverters, and keeping the larger LUT preserves more source-level information about the design.
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