|
|
c5abf62350
|
docs(phase84): Add Phase 84-3 analysis and Phase 84-4 recommendations
Task agent investigation results after Phase 84-3 completion.
Remaining 4 Case D analysis:
- test_lowering_await_expression: await construct
- mir_lowering_of_qmark_propagate: QMark (?) construct
- mir_stage1_cli_emit_program_min_*: Stage1Cli type inference (2 tests)
Root cause (unified): BoxCall/Await/QMark return types not registered in value_types
Phase 84-4 implementation recommendations:
- Phase 84-4-A: dev fallback (0.5 days) - immediate unblock
- Phase 84-4-B: BoxCall type registration (1-2 days) - solves 3 cases
- Phase 84-4-C: Await type special handling (0.5 days) - solves 1 case
Documents added:
- phase84-3-summary.md: Reduction results and Phase 84-4 recommendations
- phase84-3-remaining-4-analysis.md: Detailed analysis of each test
- phase84-4-implementation-recommendation.md: Implementation guide with code examples
- phase84-index.md: Phase 84 overall index and roadmap
- phase84-3-final-report.md: Complete report with executive summary
Cumulative results:
- Phase 82: 12 cases
- Phase 84-2: 9 cases (25% reduction)
- Phase 84-3: 4 cases (56% reduction)
- Total: 67% reduction achieved (12 → 4)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
|
2025-12-02 20:18:13 +09:00 |
|
|
|
4ef5eec162
|
feat(mir): Phase 84-2 CopyTypePropagator for Copy chain type propagation
- Add CopyTypePropagator box (ChatGPT Pro design) for fixed-point
Copy instruction type propagation
- Integrate into lifecycle.rs before return type inference
- Case D reduced from 12 to 9 (25% reduction)
Implementation:
- src/mir/phi_core/copy_type_propagator.rs: New box with fixed-point loop
- src/mir/phi_core/mod.rs: Add module export
- src/mir/builder/lifecycle.rs: Call propagator before return inference
Test results:
- Baseline: 494 passed, 33 failed (was 489/34)
- Case D: 9 remaining (from 12)
- Unit tests: 4/4 passed
Remaining 9 Case D breakdown:
- GroupA: Loop Edge Copy (7 cases) - PHI incoming needs Copy trace
- GroupB: Multi-level PHI (2 cases) - Recursive PHI resolution needed
Phase 84-3 will address GroupA with Edge Copy tracing in GenericTypeResolver.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
|
2025-12-02 19:37:01 +09:00 |
|
|
|
0771945735
|
docs: Add Phase 84 Case D detailed analysis
Task先生による残り15件のCase D詳細分析レポート。
## 主要発見
**根本原因**: Const命令の型アノテーション欠如（58-67%）
- Integer/Bool/Float/Null/Void定数が型登録されていない
- String定数は既に実装済み
## 分類
- GroupA: Const命令型アノテーション欠如（14-16件、58-67%）
- GroupB: Copy命令型伝播不足（6-8件、25-33%）
- GroupC: PHI命令型推論不足（4-6件、17-25%）
- GroupD: その他の命令型（2-4件）
## Phase 84-1 推奨
`src/mir/builder/emission/constant.rs` に5行追加で90%削減可能。
## ドキュメント
- phase84-case-d-detailed-analysis.md: 全24件の詳細分析
- phase84-case-d-summary.md: エグゼクティブサマリー
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
|
2025-12-02 18:37:36 +09:00 |
|
