nyash-codex 41c50e4780 feat(joinir): Phase 172-3 ExitMeta unified return from Pattern2 lowerer ...

Implement loop exit contract boxification for JoinIR Pattern2:

- lower_loop_with_break_minimal now returns (JoinModule, ExitMeta)
- ExitMeta contains k_exit parameter ValueId for carrier variables
- Pattern2 caller builds exit_bindings from ExitMeta
- merge/mod.rs adds exit_bindings join_exit_values to used_values for remap
- reconnect_boundary uses remapped exit values for variable_map updates

This completes Phases 172-3 through 172-5 of the Loop Exit Contract
boxification plan, enabling proper loop variable propagation after exit.

Test: joinir_min_loop.hako passes (RC: 0)

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

Co-Authored-By: Claude <noreply@anthropic.com>

2025-12-07 02:03:55 +09:00

..

common

Span trace utilities and runner source hint

2025-11-24 14:17:02 +09:00

generic_case_a

docs: Complete generic_case_a modularization (Phase 5)

2025-12-05 21:44:07 +09:00

loop_scope_shape

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

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

bool_expr_lowerer.rs

feat(joinir): Phase 171-fix ConditionEnv/ConditionBinding architecture

2025-12-07 01:45:03 +09:00

carrier_info.rs

refactor(joinir): Phase 193-2 - CarrierInfo Builder Enhancement

2025-12-06 10:27:18 +09:00

common.rs

refactor(joinir): Phase 185 code cleanup - extract shared function, remove dead code

2025-12-04 22:33:56 +09:00

condition_to_joinir.rs

feat(joinir): Phase 171-fix ConditionEnv/ConditionBinding architecture

2025-12-07 01:45:03 +09:00

exit_args_resolver.rs

Span trace utilities and runner source hint

2025-11-24 14:17:02 +09:00

funcscanner_append_defs.rs

refactor(joinir): L-1.3 - Rename minimal helpers to Case-A helpers

2025-11-26 10:28:03 +09:00

funcscanner_trim.rs

refactor(joinir): Split ast_lowerer and join_ir_vm_bridge into modules

2025-11-28 17:42:19 +09:00

generic_type_resolver.rs

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

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

if_dry_runner.rs

fix(joinir): Use BTreeMap for MirModule.functions deterministic iteration

2025-12-05 17:22:14 +09:00

if_merge.rs

refactor(joinir): Phase 185 code cleanup - extract shared function, remove dead code

2025-12-04 22:33:56 +09:00

if_phi_context.rs

feat(joinir): Phase 61-4 loop-outside If JoinIR infrastructure

2025-11-29 15:08:23 +09:00

if_phi_spec.rs

feat(joinir): Phase 61-6.2 Delete A/B test observation code (-71 lines)

2025-11-29 16:11:39 +09:00

if_select.rs

refactor(joinir): Phase 185 code cleanup - extract shared function, remove dead code

2025-12-04 22:33:56 +09:00

inline_boundary.rs

feat(joinir): Phase 171-fix ConditionEnv/ConditionBinding architecture

2025-12-07 01:45:03 +09:00

loop_form_intake.rs

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

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

loop_patterns.rs

feat(joinir): Phase 171-fix ConditionEnv/ConditionBinding architecture

2025-12-07 01:45:03 +09:00

loop_to_join.rs

wip(joinir): Phase 188-Impl-2 Pattern1Context host variable integration

2025-12-05 13:03:48 +09:00

loop_update_analyzer.rs

feat(joinir): Phase 197 Pattern4 multi-carrier exit fix & AST-based update

2025-12-06 14:46:33 +09:00

loop_with_break_minimal.rs

feat(joinir): Phase 172-3 ExitMeta unified return from Pattern2 lowerer

2025-12-07 02:03:55 +09:00

loop_with_continue_minimal.rs

feat(joinir): Phase 171-fix ConditionEnv/ConditionBinding architecture

2025-12-07 01:45:03 +09:00

loop_with_if_phi_minimal.rs

feat(joinir): Phase 188-Impl-3 Pattern 3 (Loop with If-Else PHI) implementation

2025-12-05 15:45:42 +09:00

method_return_hint.rs

feat(method_return_hint): Add TypeOp support for .is()/.as() type inference

2025-12-02 18:16:21 +09:00

min_loop.rs

Normalize passes keep spans and clean warnings

2025-11-24 15:02:51 +09:00

mod.rs

feat(joinir): Phase 171-fix ConditionEnv/ConditionBinding architecture

2025-12-07 01:45:03 +09:00

simple_while_minimal.rs

feat(joinir): Phase 188 JoinInlineBoundary + Pattern 1 working! 🎉

2025-12-05 13:46:44 +09:00

simple_while.rs

feat(joinir): Phase 188 Pattern 1 Core Implementation + Phase 189 Planning

2025-12-05 07:47:22 +09:00

skip_ws.rs

refactor(joinir): L-1.3 - Rename minimal helpers to Case-A helpers

2025-11-26 10:28:03 +09:00

stage1_using_resolver.rs

refactor(joinir): Split ast_lowerer and join_ir_vm_bridge into modules

2025-11-28 17:42:19 +09:00

stageb_body.rs

refactor(joinir): L-2.2 Step-1 - Unify Stage-B lowering via LoopToJoinLowerer

2025-11-26 10:47:35 +09:00

stageb_funcscanner.rs

refactor(joinir): Split ast_lowerer and join_ir_vm_bridge into modules

2025-11-28 17:42:19 +09:00

type_hint_policy.rs

feat(joinir): Phase 66-68 GenericTypeResolver + JoinIR First Chapter Wrap

2025-11-30 08:54:18 +09:00

type_inference.rs

feat(joinir): Phase 65-2-A StringBox メソッド型ヒント実装

2025-11-30 06:10:58 +09:00

value_id_ranges.rs

Span trace utilities and runner source hint

2025-11-24 14:17:02 +09:00