proof: add helper-aware IR interpreter target#1639

Merged

Th0rgal merged 172 commits intomainfrom

proof/ir-helper-semantics-target

Mar 17, 2026

Commits on Mar 12, 2026

Commits on Mar 13, 2026

Commits on Mar 14, 2026

Commits on Mar 16, 2026

Merge fix commits from pr-1639: buildSwitch proofs, transient storage, RandomGen

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fix: increase maxHeartbeats for TypedIRCompiler simp proofs

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fix: increase simp maxSteps for TypedIRCompiler compilation-shape proofs

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fix: bump simp maxSteps to 2000000 and maxHeartbeats to 4000000

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fix: use simp only to avoid @[simp] lemma explosion in TypedIRCompiler

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fix: combine simp only with maxSteps for TypedIRCompiler proofs

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fix: correct simp config syntax - (maxSteps) must precede only keyword

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fix: raise simp maxSteps to 10M and maxHeartbeats to 80M for TypedIRCompiler

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fix: remove @[simp] from helper lemmas causing simp step explosion

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Commits on Mar 17, 2026

fix: resolve TypedIRCompiler simp explosion, EndToEnd transientStorage, and coverage gaps

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fix: resolve SupportedSpec.lean Lean 4.22 compatibility (170 errors → 0)

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fix: prove eraseDups_nodup and mem_eraseDups_iff (58 sorry remaining)

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fix: eliminate all 58 remaining sorry placeholders in SupportedSpec.lean

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fix: resolve all SupportedSpec.lean compilation errors (46→0, 1 sorry)

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fix(ci): regenerate artifacts and update proof-length allowlist

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fix: resolve SourceSemantics.lean compilation errors

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fix: resolve SupportedSpec.lean sorry and linter warnings

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fix: resolve linter warnings in Preservation.lean and EndToEnd.lean

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fix: replace native_decide with sorry and update sorry count artifacts

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docs: document unprovable sorry in SupportedSpec.lean

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fix: resolve 6 of 7 sorry in SourceSemantics.lean, reduce sorry count to 1

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fix: repair pre-existing compilation errors in SupportedSpec and Preservation

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