23 lines
841 B
Markdown
23 lines
841 B
Markdown
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# Phase 276 P0: Quick wins (type helper SSOT)
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Status: ✅ completed (2025-12-22)
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Goal: keep the LLVM harness maintainable by removing “local heuristics” and consolidating type lookup into a single SSOT helper.
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Scope (P0):
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- Consolidate PHI destination type lookup into `type_helper.py` (SSOT).
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- Remove noisy debug leftovers.
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- Make “PHI type mismatch” more visible (fail-fast friendly diagnostics).
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Docs:
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- Instructions: `docs/development/current/main/phases/phase-276/P0-INSTRUCTIONS.md`
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- Completion: `docs/development/current/main/phases/phase-276/P0-COMPLETION.md`
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Note (important):
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- The “two pipelines / order drift” root cause is tracked separately as **Phase 279** (pipeline SSOT unification).
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Non-goals:
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- introduce new language features
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- widen the type system (no Union/Any work here)
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- broad optimizer rewrite
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