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splitcells: add tests

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Anhijkt 2025-03-10 19:41:22 +02:00
parent de032d2e2a
commit be3dfdc5ad
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tests/various/bug4909.ys Normal file
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read_rtlil << EOF
autoidx 20
attribute \src "3510.v:2.1-26.10"
attribute \cells_not_processed 1
attribute \tamara_triplicate 1
module \top
attribute \src "3510.v:14.3-17.8"
wire width 4 $0\reg5[3:0]
attribute $bugpoint 1
wire width 4 $auto$bugpoint.cc:258:simplify_something$12
wire $delete_wire$14
attribute \src "3510.v:13.19-13.59"
wire width 4 $xnor$3510.v:13$1_Y
attribute \src "3510.v:11.23-11.27"
wire width 4 \reg5
attribute \src "3510.v:8.24-8.29"
wire width 3 \wire4
attribute \src "3510.v:3.33-3.34"
wire width 12 output 1 \y
attribute \src "3510.v:13.19-13.59"
cell $xnor $xnor$3510.v:13$1
parameter \A_SIGNED 0
parameter \A_WIDTH 3
parameter \B_SIGNED 0
parameter \B_WIDTH 4
parameter \Y_WIDTH 4
connect \A 3'x
connect \B $auto$bugpoint.cc:258:simplify_something$12
connect \Y $xnor$3510.v:13$1_Y
end
attribute \src "3510.v:14.3-17.8"
process $proc$3510.v:14$2
assign $0\reg5[3:0] { \wire4 [2] \wire4 }
sync posedge $delete_wire$14
update \reg5 $0\reg5[3:0]
end
connect \y [4:0] { \reg5 1'0 }
connect \wire4 $xnor$3510.v:13$1_Y [2:0]
end
EOF
prep
splitcells