7a0f9bd432
「ん？大丈夫？」の一言がPython特化ハードコーディングを防いだ事例を記録。
Everything is Box哲学 vs 技術的正しさの綱渡りからの生還を分析。
- docs/research/paper-09-ai-collaboration-pitfall/ を新規作成
- incident-analysis.md: Lowerer特殊化危機の詳細分析
- ai-collaboration-lessons.md: AI協調開発の教訓
- intuition-in-engineering.md: エンジニアの直感の価値
- summary.md: 綱渡りからの生還まとめ
- 研究論文の1論文1フォルダ原則に従い整理
- Python統合関連の実装修正とビルド成功確認
🛡️ Generated with Claude Code
23 lines
907 B
Markdown
23 lines
907 B
Markdown
# Figures & Repro Notes (WIP)
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## DOT (CFG/PHI with b1 labels)
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- Enable JIT + PHI-min: `NYASH_JIT_EXEC=1 NYASH_JIT_THRESHOLD=1 NYASH_JIT_PHI_MIN=1`
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- Write DOT: `NYASH_JIT_DOT=out.dot ./target/release/nyash --backend vm examples/jit_phi_demo.nyash`
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- Expected labels:
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- Branch edges: `then cond:b1`, `else cond:b1`
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- Node label: `phi:N (b1:M)` when boolean PHIs exist
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- Render with Graphviz: `dot -Tpng out.dot -o out.png`
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## Bench Table (early)
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- Command: `./target/release/nyash --benchmark --iterations 50 --jit-stats`
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- Cases:
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- simple_add (note: early stub impact)
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- arith_loop_100k (JIT ≈ 1.40× VM)
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- branch_return (≈ VM)
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- f64_add (JIT ≈ 1.06× VM)
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## Capability Probe
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- Current toolchain: `supports_b1_sig=false` (B1 in signatures disabled)
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- Future: flip to true after Cranelift upgrade/verification, then switch:
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- `ParamKind::B1 → types::B1` (one-line change in builder)
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