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Improvements in pmux2shiftx

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-04-19 23:37:11 +02:00
parent 4c831d72ef
commit 0070184ea9
3 changed files with 36 additions and 33 deletions
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12
tests/various/pmux2shiftx.ys
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@ -2,13 +2,17 @@ read_verilog pmux2shiftx.v
prep
design -save gold
pmux2shiftx
pmux2shiftx -density 70 50
opt
stat
# show -width
select -assert-count 1 t:$mux
select -assert-count 1 t:$shift
select -assert-count 2 t:$shiftx
select -assert-count 1 t:$sub
select -assert-count 2 t:$mux
select -assert-count 2 t:$shift
select -assert-count 3 t:$shiftx
design -stash gate
design -import gold -as gold