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Fortunac/output register comparison #56

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merged 3 commits into from
Aug 18, 2019

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fortunac
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Allows the user to specify what registers to check for equivalence with:
--wp-output-vars=RDI,RSI,RCX,...

@fortunac fortunac requested a review from codyroux August 16, 2019 18:08
@@ -166,7 +166,9 @@ let loop_exit_pre (env : t) (node : Graphs.Ir.Node.t) (graph : Graphs.Ir.t)
) in
match exit_node with
| None -> None
| Some e -> get_precondition env e
| Some e ->
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This seems unrelated to the feature in this PR, maybe we should revert this?

@@ -35,7 +35,7 @@ let assert_z3_compare (test_ctx : test_ctxt) (z3_ctx : Z3.context) (body1 : stri
~pp_diff:(fun ff (exp, real) ->
Format.fprintf ff "\n\nComparing:\n%s\nand\n\n%s\nCompare_prop:\n%a\n\n%!"
body1 body2 Constr.pp_constr pre;
print_z3_model ff solver exp real)
print_z3_model ff solver exp real z3_ctx pre)
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Same comment as above.

@codyroux
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Other than the minor comments, it looks good!

@codyroux codyroux merged commit 2aabf63 into master Aug 18, 2019
@codyroux codyroux deleted the fortunac/output-register-comparison branch August 20, 2019 16:03
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2 participants