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opt_dff: add test

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Anhijkt 2025-08-14 00:13:23 +03:00
parent b3ca5ee0f1
commit e486994f60
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tests/opt/opt_dff-simplify.ys Normal file
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read_rtlil opt_dff-simplify.il
opt_dff
select -assert-count 8 t:$ne r:A_WIDTH=3 %i
select -assert-count 5 t:$ne r:A_WIDTH=2 %i
select -assert-none t:$ne r:A_WIDTH=13 %i
select -assert-none t:$ne r:A_WIDTH=14 %i
select -assert-none t:$ne r:A_WIDTH=15 %i
select -assert-none t:$ne r:A_WIDTH=10 %i
select -assert-none t:$ne r:A_WIDTH=12 %i
select -assert-none t:$ne r:A_WIDTH=11 %i