nyash-codex 2db8ff72d0 refactor(mir): Remove CoreContext legacy fields (Phase 2-2/7) ...

完全移行→削除の安全順序（Option C）に従い、CoreContext の
deprecated フィールドと sync helpers を完全削除。

## Changes
- Migrated all access sites to core_ctx.* (SSOT allocators)
  - utils.rs: value_gen (3 sites), block_gen (1 site), temp_slot_counter (1 site)
  - loop_api.rs: block_gen (1 site)
  - phi_helpers.rs: value_gen (1 site)
  - builder.rs: sync helpers (2 methods), test assertions (2 sites)
- Removed 5 deprecated fields from builder.rs
  - value_gen: ValueIdGenerator
  - block_gen: BasicBlockIdGenerator
  - next_binding_id: u32
  - temp_slot_counter: u32
  - debug_join_counter: u32
- Removed sync helper calls (allocate_binding_id, debug_next_join_id)
- Removed field initializations from MirBuilder::new()
- Maintained Phase 136 P0 SSOT structure (next_value_id() remains as high-level API)

## Tests
- cargo build --release: PASS
- cargo test --release --lib: 1029 passed (4 pre-existing failures)
- Deprecation warnings: 435 → 456 (+21)
  Note: Warnings increased due to remaining deprecated field *uses* being exposed
  after removing the field *definitions*. This is expected during migration.

## Code metrics
- Net reduction: 40 lines (-56 removed, +16 modifications)
- Files changed: 4 (builder.rs, utils.rs, loop_api.rs, phi_helpers.rs)

Phase 2 Progress: 2/7 contexts complete (MetadataContext ✅, CoreContext ✅)

2025-12-15 23:05:36 +09:00

..

abi

feat(joinir): Phase 183 LoopBodyLocal role separation + test fixes

2025-12-08 23:43:26 +09:00

ast

feat(parser): Phase 152-A - Grouped assignment expression (箱化モジュール化)

2025-12-04 13:32:58 +09:00

backend

Phase 33 NORM canon test: enforce normalized dev route for P1/P2/JP mini

2025-12-11 20:54:33 +09:00

bid

feat: Phase 2.4 レガシーアーカイブ整理完了（151MB削減）

2025-09-24 14:13:15 +09:00

bid-codegen-from-copilot

docs(refactoring): Phase 65 - Comprehensive refactoring audit + stub documentation

2025-12-12 23:11:45 +09:00

bid-converter-copilot

feat: Extract BID converter from Copilot and prepare plugin migration

2025-08-18 20:53:48 +09:00

bin

feat(joinir): Phase 213-2 Step 2-2 & 2-3 Data structure extensions

2025-12-10 00:01:53 +09:00

box_factory

Phase 33 NORM canon test: enforce normalized dev route for P1/P2/JP mini

2025-12-11 20:54:33 +09:00

box_operators

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

boxes

Phase 33 NORM canon test: enforce normalized dev route for P1/P2/JP mini

2025-12-11 20:54:33 +09:00

cli

feat(joinir): Phase 213-2 Step 2-2 & 2-3 Data structure extensions

2025-12-10 00:01:53 +09:00

config

refactor(joinir): Phase 82-83 - Debug flag SSOT + Fallback verification

2025-12-13 19:01:14 +09:00

core

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

debug

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

grammar

refactor: Phase 109後のコード整理・改善（セットA/B/C完全実装）

2025-12-03 19:58:50 +09:00

host_providers

feat(phi): Phase 25.1 - BTreeMap移行 (21ファイル、80%決定性達成)

2025-11-22 05:33:40 +09:00

llvm_py

feat(llvm): Phase 132-P2 - Dict ctx removal (FunctionLowerContext SSOT completion)

2025-12-15 12:12:54 +09:00

macro

refactor(mir): loop_builder.rs モジュール化 - 6ファイルに分割

2025-11-29 12:44:40 +09:00

messaging

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

mir

refactor(mir): Remove CoreContext legacy fields (Phase 2-2/7)

2025-12-15 23:05:36 +09:00

parser

feat(joinir): Phase 171-C-3 LoopBodyCarrierPromoter integration with Pattern 2/4

2025-12-07 23:45:55 +09:00

providers

Phase 33 NORM canon test: enforce normalized dev route for P1/P2/JP mini

2025-12-11 20:54:33 +09:00

ring0

mirbuilder: integrate Normalizer (toggle), add tag-quiet mode, share f64 canonicalization; expand canaries; doc updates for quick timeout + dev toggles; Phase 21.5 optimization readiness

2025-11-10 23:17:46 +09:00

runner

feat(plugin): Phase 134 P1 - Core box strict guard (SSOT in plugin_guard.rs)

2025-12-15 17:49:08 +09:00

runtime

feat(plugin_loader): Phase 134 P0 - Best-effort plugin loading (continue on failures)

2025-12-15 17:00:51 +09:00

semantics

archive: Move JIT/Cranelift to archive during Phase 15 focus

2025-09-23 02:15:56 +09:00

stdlib

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

syntax

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

tests

feat(joinir): Phase 248 - Normalized JoinIR infrastructure

2025-12-12 03:15:45 +09:00

tokenizer

Phase 30.1 & 73: Stage-3 features env and JoinIR flag cleanup

2025-11-30 14:30:28 +09:00

transport

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

using

Phase 30.1 & 73: Stage-3 features env and JoinIR flag cleanup

2025-11-30 14:30:28 +09:00

ast.rs

MIR: lexical scoping + builder vars modules

2025-12-13 01:30:04 +09:00

benchmarks.rs

chore: Phase 25.2関連ドキュメント更新＆レガシーテストアーカイブ整理

2025-11-20 03:56:12 +09:00

box_arithmetic.rs

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

box_operators.rs

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

box_trait.rs

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

channel_box.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

environment.rs

fix(env): improve Environment::set scope resolution (partial)

2025-11-13 18:55:14 +09:00

exception_box.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

finalization.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

instance_v2.rs

feat(joinir): Phase 183 LoopBodyLocal role separation + test fixes

2025-12-08 23:43:26 +09:00

lib.rs

chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

2025-11-21 06:25:17 +09:00

main.rs

Phase 33 NORM canon test: enforce normalized dev route for P1/P2/JP mini

2025-12-11 20:54:33 +09:00

method_box.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

operator_traits.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

runner_plugin_init.rs

JoinIR/SSA/Stage-3: sync CURRENT_TASK and dev env

2025-12-01 11:10:46 +09:00

scope_tracker.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

type_box.rs

perf(typebox): reduce clones with Arc<str> for MethodSignature.name and TypeBox.methods keys; API kept stable. tools: add all-cases empty-PHI smoke runner. parser(box): extract birth_once cycle validation into helper

2025-09-19 12:13:43 +09:00

value.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00

wasm_test.rs

chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt

2025-09-17 07:43:07 +09:00