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Proof step 9 from proof nodes-write-nochange (previous step)

gstore[n] = groupblock(gndx, lax, m0), n ∈ gstore, adr ∈ gstore ⊦ nodes(gstore[n, groupblock(gndx, lax, m)], ginval)[adr] = nodes(gstore, ginval)[adr], adr.lnum ∈ ginval

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 10:
gstore[n] = groupblock(gndx, lax, m0), adr = @(m1, m2, m3), adr ∈ gstore, n ∈ gstore ⊦ nodes(gstore[n, groupblock(gndx, lax, m)], ginval)[adr] = nodes(gstore, ginval)[adr], m1 ∈ ginval

Rule argument

spec: address-data name: elim seq: ⊦ (m = adr.lnum ∧ m0 = adr.pos) ∧ m1 = adr.size ↔ adr = @(m, m0, m1) subst: [adr, m, m0, m1] → [adr, m5, m6, m7]

Additional information

Used simplifier rules: ⊦ (m = adr.lnum ∧ m0 = adr.pos) ∧ m1 = adr.size ↔ adr = @(m, m0, m1); (elim) Used terms: adr, m5, m6, m7