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15 Commits

Author SHA1 Message Date
nyash-codex
af6f95cd4b Phase 33 NORM canon test: enforce normalized dev route for P1/P2/JP mini 2025-12-11 20:54:33 +09:00
nyash-codex
0397df5240 refactor(joinir): Phase 189 - Remove hardcoded 'sum' variable, generalize exit PHI connection 
Key improvements:
1. **Eliminate hardcoded variable name**: Replace hardcoded "sum" with generic
   ValueId-based variable_map updates. Add new JoinInlineBoundary constructor
   `new_with_input_and_host_outputs()` for Pattern 3.

2. **Generalize output slot mapping**: Exit PHI result now updates all host_outputs
   entries in variable_map, not just hardcoded "sum". Prepares for future
   multi-carrier patterns.

3. **PHI preservation in blocks**: Fix block finalization to preserve existing
   PHI instructions (from handle_select) instead of overwriting them.

4. **Stable function name→ValueId mapping**: Ensure consistent ValueId
   assignment for tail call detection across multi-function merges.

5. **Enhanced debugging**: Add detailed logging in block converter and meta
   analysis for PHI verification.

Files modified:
- src/mir/builder/control_flow.rs: Remove hardcoded "sum", use boundary outputs
- src/mir/join_ir/lowering/inline_boundary.rs: Add new constructor
- src/mir/join_ir_vm_bridge/joinir_block_converter.rs: Stable mappings, PHI preservation
- src/mir/join_ir_vm_bridge/meta.rs: Debug output for PHI tracking
- src/mir/builder/joinir_id_remapper.rs: PHI value remapping
- src/mir/builder/joinir_inline_boundary_injector.rs: Span preservation

Test status: Pattern 3 (loop_if_phi.hako) still produces correct result (sum=9, RC=9)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: ChatGPT <noreply@openai.com>
Co-Authored-By: Claude <noreply@anthropic.com>
 2025-12-05 19:39:54 +09:00
nyash-codex
447bbec998 refactor(joinir): Split ast_lowerer and join_ir_vm_bridge into modules 
ast_lowerer.rs → ast_lowerer/ (10 files):
- mod.rs: public surface + entry dispatch
- context.rs: ExtractCtx helpers
- expr.rs: expression-to-JoinIR extraction
- if_return.rs: simple if→Select lowering
- loop_patterns.rs: loop variants (simple/break/continue)
- read_quoted.rs: read_quoted_from lowering (Phase 45-46)
- nested_if.rs: NestedIfMerge lowering
- analysis.rs: loop if-var analysis + metadata helpers
- tests.rs: frontend lowering tests
- README.md: module documentation

join_ir_vm_bridge.rs → join_ir_vm_bridge/ (5 files):
- mod.rs: public surface + shared helpers
- convert.rs: JoinIR→MIR lowering
- runner.rs: VM execution entry (run_joinir_via_vm)
- meta.rs: experimental metadata-aware hooks
- tests.rs: bridge-specific unit tests
- README.md: module documentation

Benefits:
- Clear separation of concerns per pattern
- Easier navigation and maintenance
- Each file has single responsibility
- README documents module boundaries

Co-authored-by: ChatGPT <noreply@openai.com>

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-28 17:42:19 +09:00
nyash-codex
da1a5558e5 Normalize passes keep spans and clean warnings 2025-11-24 15:02:51 +09:00
nyash-codex
466e636af6 Span trace utilities and runner source hint 2025-11-24 14:17:02 +09:00
nyash-codex
f9d100ce01 chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更 
Phase 25.1 完了成果:
- ✅ LoopForm v2 テスト・ドキュメント・コメント完備
  - 4ケース（A/B/C/D）完全テストカバレッジ
  - 最小再現ケース作成（SSAバグ調査用）
  - SSOT文書作成（loopform_ssot.md）
  - 全ソースに [LoopForm] コメントタグ追加

- ✅ Stage-1 CLI デバッグ環境構築
  - stage1_cli.hako 実装
  - stage1_bridge.rs ブリッジ実装
  - デバッグツール作成（stage1_debug.sh/stage1_minimal.sh）
  - アーキテクチャ改善提案文書

- ✅ 環境変数削減計画策定
  - 25変数の完全調査・分類
  - 6段階削減ロードマップ（25→5、80%削減）
  - 即時削除可能変数特定（NYASH_CONFIG/NYASH_DEBUG）

Phase 26-D からの累積変更:
- PHI実装改善（ExitPhiBuilder/HeaderPhiBuilder等）
- MIRビルダーリファクタリング
- 型伝播・最適化パス改善
- その他約300ファイルの累積変更

🎯 技術的成果:
- SSAバグ根本原因特定（条件分岐内loop変数変更）
- Region+next_iパターン適用完了（UsingCollectorBox等）
- LoopFormパターン文書化・テスト化完了
- セルフホスティング基盤強化

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: ChatGPT <noreply@openai.com>
Co-Authored-By: Task Assistant <task@anthropic.com>
 2025-11-21 06:25:17 +09:00
nyash-codex
dda65b94b7 Phase 21.7 normalization: optimization pre-work + bench harness expansion 
- Add opt-in optimizations (defaults OFF)
  - Ret purity verifier: NYASH_VERIFY_RET_PURITY=1
  - strlen FAST enhancement for const handles
  - FAST_INT gate for same-BB SSA optimization
  - length cache for string literals in llvmlite
- Expand bench harness (tools/perf/microbench.sh)
  - Add branch/call/stringchain/arraymap/chip8/kilo cases
  - Auto-calculate ratio vs C reference
  - Document in benchmarks/README.md
- Compiler health improvements
  - Unify PHI insertion to insert_phi_at_head()
  - Add NYASH_LLVM_SKIP_BUILD=1 for build reuse
- Runtime & safety enhancements
  - Clarify Rust/Hako ownership boundaries
  - Strengthen receiver localization (LocalSSA/pin/after-PHIs)
  - Stop excessive PluginInvoke→BoxCall rewrites
- Update CURRENT_TASK.md, docs, and canaries

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-13 16:40:58 +09:00
nyash-codex
aacce00c38 refactor: remove legacy files and redundant delegation (-2997 lines) 
Removed unused legacy code identified by comprehensive codebase analysis:

Phase 1 Deletions:
- src/parser/statements_backup.rs (723 lines)
  Reason: Refactoring to statements/ module complete, no references

- src/runtime/plugin_box_legacy.rs (158 lines)
  Reason: Completely unused, zero references in codebase

- tools/plugin-tester/src/main_old.rs (787 lines)
  Reason: Old version, no references in Cargo.toml or mod.rs

- src/llvm_py/instructions/mir_call.py.bak (1,321 lines)
  Reason: Backup file, not tracked by git

- src/mir/optimizer_passes/normalize_legacy_all.rs (8 lines)
  Reason: Pure delegation wrapper, function available in normalize.rs
  Updated: src/mir/optimizer_passes/mod.rs (removed module declaration)

Total Impact:
- Lines deleted: 2,997
- Files removed: 5
- Risk: Zero (all verified as unreferenced)
- Build: Successful (cargo build --release confirmed)

Analysis Report:
- Task subagent verified zero references via grep -r
- Compilation check: All modules build without errors
- Refactoring context: statements/ module completed 2025-10-01

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-01 12:19:17 +09:00
Selfhosting Dev
da78fc174b selfhost/runtime: Stage 0-1 runner + MIR JSON loader (summary) with trace; compiler: scopebox/loopform prepass wiring (flags, child args); libs: add P1 standard boxes (console/string/array/map) as thin wrappers; runner: pass --box-pref via env; ops_calls dispatcher skeleton; docs: selfhost executor roadmap + scopebox/loopform notes; smokes: selfhost runner + identity prepasses; CURRENT_TASK: update plan and box lib schedule 2025-09-22 21:52:39 +09:00
Selfhosting Dev
951a050592 selfhost: introduce using-based imports for compiler/parser/tools; keep includes temporarily. llvm: add PHI wiring JSON trace + unit/integration tests; fast test suite extended. runner: split selfhost helpers, small cleanups. 2025-09-18 13:35:38 +09:00
Selfhosting Dev
4ea3ca2685 docs/ci: selfhost bootstrap/exe-first workflows; add ny-llvmc scaffolding + JSON v0 schema validation; plan: unify to Nyash ABI v2 (no backwards compat) 2025-09-17 20:33:19 +09:00
Selfhosting Dev
2720884a20 bridge/json_v0: split expr lowering; add Ternary/Peek lowering + AST; selfhost Peek JSON emit; add selfhost Peek smoke; warning cleanup in lowering/optimizer/verification 
- Split expr lowering into ; route calls from stmt lowering
- Implement ternary/peek lowering (MIR13 PHI-off=Copy, PHI-on=Phi)
- Extend JSON v0 AST (ExprV0::{Ternary,Peek}, PeekArmV0)
- Selfhost parser_box: emit Peek JSON; add Stage-2 'Peek basic' smoke
- Reduce warnings: remove unused imports/vars in several modules
- current_task: update plan for legacy VM/Interpreter offboarding
 2025-09-17 11:45:57 +09:00
Selfhosting Dev
adbb0201a9 chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt 2025-09-17 07:43:07 +09:00
Selfhosting Dev
c553f2952d runner/env: centralize CLI/env getters; parser expr split (call/primary); verifier utils direct; optimizer: boxfield peephole; LLVM: branch cond normalize hook; add trace macro scaffolding; refactor common.rs verbose checks 2025-09-17 06:55:39 +09:00
Selfhosting Dev
9dc5c9afb9 refactor: split optimizer/verifier/parser modules (mainline); add runner trace/directives; add LLVM terminator/select scaffolds; extract AST Span; update CURRENT_TASK with remaining plan 2025-09-17 05:56:33 +09:00