refactor(phase62): Delete phi_input_collector.rs (-384 lines)

Phase 62前倒し: PhiInputCollectorの物理削除

Changes:
- Delete src/mir/phi_core/phi_input_collector.rs (-384 lines)
- Inline PhiInputCollector logic in json_v0_bridge/lowering/loop_.rs
  - sanitize: BTreeMap dedup + sort
  - optimize_same_value: check all inputs for same value
- Remove mod declaration in phi_core/mod.rs

Rationale:
- PhiInputCollector already inlined in Phase 59 (loopform_builder.rs)
- Last remaining usage was in JSON v0 Bridge
- Simple inline preserves exact behavior

Impact:
- -384 lines (Box + tests)
- No behavior change (inline equivalent)
- Build & test pass 

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

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
nyash-codex
2025-11-29 15:42:30 +09:00
parent 3194cc1e6c
commit f4044c56cb
4 changed files with 34 additions and 404 deletions