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tests: Run async2sync before sat and/or sim to handle $check cells

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Right now neither `sat` nor `sim` have support for the `$check` cell.
For formal verification it is a good idea to always run either
async2sync or clk2fflogic which will (in a future commit) lower `$check`
to `$assert`, etc.

While `sim` should eventually support `$check` directly, using
`async2sync` is ok for the current tests that use `sim`, so this commit
also runs `async2sync` before running sim on designs containing
assertions.
This commit is contained in:
Jannis Harder 2024-01-22 17:44:05 +01:00
parent 2baa578d94
commit 331ac5285f
41 changed files with 59 additions and 19 deletions
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2
tests/gen-tests-makefile.sh
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@ -75,7 +75,7 @@ generate_tests() {
if [[ $do_sv = true ]]; then
for x in *.sv; do
if [ ! -f "${x%.sv}.ys" ]; then
generate_ys_test "$x" "-p \"prep -top top; sat -enable_undef -verify -prove-asserts\" $yosys_args"
generate_ys_test "$x" "-p \"prep -top top; async2sync; sat -enable_undef -verify -prove-asserts\" $yosys_args"
fi;
done
fi;