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Fix/add primops in partial evaluator #1701

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Merged
bauereiss merged 2 commits into from
Jul 15, 2026
Merged

Fix/add primops in partial evaluator #1701

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b65a98f
Fix Euclidean division in partial evaluator
bauereiss Jul 14, 2026
ce5e378
Add integer shift primops to partial evaluator
bauereiss Jul 15, 2026
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6 changes: 4 additions & 2 deletions src/lib/partial_eval.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -347,8 +347,8 @@ module AbsValue : SAIL_VALUE = struct
("abs_int", lift Z.abs (Int @-> Ret Int));
("div_int", lift Z.div (Int @-> Int @-> Ret Int));
("tdiv_int", lift Z.div (Int @-> Int @-> Ret Int));
("quotient", lift Z.div (Int @-> Int @-> Ret Int));
("modulus", lift Z.rem (Int @-> Int @-> Ret Int));
("quotient", lift Z.ediv (Int @-> Int @-> Ret Int));
("modulus", lift Z.erem (Int @-> Int @-> Ret Int));
("tmod_int", lift Z.rem (Int @-> Int @-> Ret Int));
("eq_int", lift Z.equal (Int @-> Int @-> Ret Bool));
("quot_round_zero", lift Z.div (Int @-> Int @-> Ret Int));
Expand Down Expand Up @@ -397,6 +397,8 @@ module AbsValue : SAIL_VALUE = struct
("uint", lift TransferBitvectorInterval.Ops.unsigned (AbsBV @-> Ret AbsInt));
("sint", lift TransferBitvectorInterval.Ops.signed (AbsBV @-> Ret AbsInt));
("pow2", lift Sail_lib.pow2 (Int @-> Ret Int));
("shl_int", lift (fun i n -> Sail_lib.shl_int (i, n)) (Int @-> Int @-> Ret Int));
("shr_int", lift (fun i n -> Sail_lib.shr_int (i, n)) (Int @-> Int @-> Ret Int));
("concat_str", lift ( ^ ) (String @-> String @-> Ret String));
("string_of_bits", lift Sail_lib.string_of_bits (BV @-> Ret String));
("eq_string", lift ( = ) (String @-> String @-> Ret Bool));
Expand Down
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