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fix SVA sequence simplifications #1084

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merged 1 commit into from
Apr 24, 2025
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kroening
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Rewriting SVA sequences to SVA properties only works if these sequences are at the property level.

Rewriting SVA the sequences ##[*] and ##[+] to SVA eventually properties
does not match the weak sequence semantics.

This removes the rewrite to a property, and replaces it by a lowering of
the operators ##[*] and ##[+] to ##[:].
@kroening kroening force-pushed the fix-sequence-simplifications branch from 661fd6a to 6963c3d Compare April 23, 2025 21:12
@kroening kroening marked this pull request as ready for review April 23, 2025 21:12
@tautschnig tautschnig merged commit a766409 into main Apr 24, 2025
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@tautschnig tautschnig deleted the fix-sequence-simplifications branch April 24, 2025 20:30
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