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Proof step 27 from proof fits-put-03 (previous step)

st[r -- _type] .type = mkclasstype(class), st[r -- sk] = refval(r0), is_obj(str, r, st), is_bytevalue(st[r1 -- fs ']), fits(r0, sks0, st), is_classtype(st[r -- _type] .type), sk ∈ instfields(class), (st[r1 -- fs ', byteval(by)][r0 -- sks0]) = st[r0 -- sks0] ∨ junkref(str, r0, st), r ≠ r1 ∨ sk ≠ fs ' ⊦ sks0 = [], r = jvmref, (st[r1 -- fs ', byteval(by)][(st[r1 -- fs ', byteval(by)][r -- sk]) .refval -- sks0]) = st[r0 -- sks0], junkref(str, r, st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 26:
st[r -- sk] = refval(r0), st[r -- _type] .type = mkclasstype(class), sk ∈ instfields(class), fits(r0, sks0, st), is_bytevalue(st[r1 -- fs ']), is_obj(str, r, st), r ≠ r1 ∨ sk ≠ fs ', (st[r1 -- fs ', byteval(by)][r0 -- sks0]) = st[r0 -- sks0] ∨ junkref(str, r0, st) ⊦ (st[r1 -- fs ', byteval(by)][(st[r1 -- fs ', byteval(by)][r -- sk]) .refval -- sks0]) = st[r0 -- sks0], r = jvmref, sks0 = [], junkref(str, r, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ is_classtype(mkclasstype(class))])]]