24 lines
876 B
Markdown
24 lines
876 B
Markdown
MIR Generation — Phase 15.7 (P1)
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Scope
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- Migrate minimal MIR(JSON v0) generation to Nyash boxes under selfhost/compiler/pipeline_v2/ using shared helpers in selfhost/shared/common/mir/.
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- Keep Rust side as a JSON receiver; semantics unchanged.
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Boxes
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- Shared (common):
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- MirSchemaBox: instruction/blocks/module constructors (pure, minimal)
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- BlockBuilderBox: small CFG assemblers (const→ret, compare→branch→ret)
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- Pipeline (compiler):
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- EmitMirFlow/EmitMirFlowMap: existing path (compatible)
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- Next: adapt to use MirSchemaBox/BlockBuilderBox gradually (no behavior change)
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Acceptance
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- quick: selfhost_emit_mir_min_rc_vm (rc-only) passes
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- integration-core: parity set remains green (no behavior change)
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Next Steps (P2+)
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- Binop/unary via MirSchemaBox extensions
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- Call/Method/Extern via SSOT slots and extern registry
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- NewBox minimal (Array/String/Map)
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