refactor: change memory-effects theorem to a quantifier-free statement#224
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refactor: change memory-effects theorem to a quantifier-free statement#224
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We now only have two, much simpler, sorries left in Memory.read_write_bytes_different
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@bollu I touched some memory lemmas here, care to review? |
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All errors introduced by the merge of main should now be fixed |
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Co-authored-by: Siddharth <siddu.druid@gmail.com>
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@alexkeizer LGTM, modulo one comment above. |
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Description:
Changes the memory effect proof to be of type
<currentState>.mem = <trace of memory writes>.mem, instead of the quantified statement that the result of reading from memory at any bytes and any address of either state agrees.memory_rulesto the simpsets that are used by sym_n.memory_rulesto do, e.g., read-over-write reasoning, ands[base, n]notation to desugar intos.mem.read_bytes ..Testing:
What tests have been run? Did
make allsucceed for your changes? Wasconformance testing successful on an Aarch64 machine?
Yes
License:
By submitting this pull request, I confirm that my contribution is
made under the terms of the Apache 2.0 license.