mirror of
https://github.com/YosysHQ/yosys
synced 2025-10-31 11:42:30 +00:00
55 lines
1 KiB
Bash
55 lines
1 KiB
Bash
#!/usr/bin/env bash
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set -ex
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rm -rf test_cells
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mkdir test_cells
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cd test_cells
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../../../yosys -p 'test_cell -muxdiv -w test all /$alu /$macc /$fa /$lcu /$lut /$shift /$shiftx'
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cat > miter.tpl <<- EOT
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; #model# (set-option :produce-models true)
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(set-logic QF_UFBV)
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%%
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(declare-fun s () miter_s)
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(assert (|miter_n trigger| s))
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(check-sat)
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; #model# (get-value ((|miter_n in_A| s) (|miter_n in_B| s) (|miter_n gold_Y| s) (|miter_n gate_Y| s) (|miter_n trigger| s)))
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EOT
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for x in $(set +x; ls test_*.il | sort -R); do
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x=${x%.il}
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cat > $x.ys <<- EOT
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read_rtlil $x.il
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copy gold gate
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cd gate
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techmap; opt; abc;;
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cd ..
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miter -equiv -flatten -make_outputs gold gate miter
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hierarchy -check -top miter
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dump
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write_smt2 -bv -tpl miter.tpl $x.smt2
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EOT
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../../../yosys -q $x.ys
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if ! cvc4 $x.smt2 > $x.result; then
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cat $x.result
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exit 1
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fi
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if ! grep unsat $x.result; then
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echo "Proof failed! Extracting model..."
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sed -i 's/^; #model# //' $x.smt2
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cvc4 $x.smt2
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exit 1
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fi
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done
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set +x
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echo ""
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echo " All tests passed."
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echo ""
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exit 0
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