docs(phase29ab): record P1 pattern2 fixture+smoke

docs/development/current/main/10-Now.md

@@ -1,6 +1,13 @@
 # Self Current Task — Now (main)
 
-## Current Focus: Phase 29aa Complete（P0-P8 全完了）
+## Current Focus: Phase 29ab P1（Pattern2 LoopBodyLocal minimal）
+
+**2025-12-28: Phase 29ab P1 完了** ✅
+- 目的: Pattern2 の LoopBodyLocal promotion の最小ケースを fixture+integration smoke で固定
+- 実装: carrier binding policy を導入し、ConditionOnly / LoopLocalZero を host binding しない
+- 追加: `apps/tests/phase29ab_pattern2_loopbodylocal_min.hako`
+- Smoke: `tools/smokes/v2/profiles/integration/apps/phase29ab_pattern2_loopbodylocal_min_vm.sh`
+- 検証: `./tools/smokes/v2/run.sh --profile integration --filter "phase29ab_pattern2_*"` PASS
 
 **2025-12-28: Phase 29aa P5 完了** ✅
 - 目的: Return block が複数 predecessor のとき、incoming state が完全一致する場合のみ ReturnCleanup を成立させる

docs/development/current/main/30-Backlog.md

@@ -8,6 +8,9 @@ Related:
 
 ## 直近（JoinIR/selfhost）
 
+- **Phase 29ab（P1 ✅ done）: JoinIR completion triage**
+  - P1: Pattern2 LoopBodyLocal minimal fixture+smoke fixed（`phase29ab_pattern2_loopbodylocal_min_vm`）
+
 - **Phase 288（✅ P0–P3 + 288.1 complete）: REPL mode**
   - 入口: `docs/development/current/main/phases/phase-288/README.md`
   - SSOT: `docs/reference/language/repl.md`