nyash-codex 91c7dfbf0b refactor(normalization): Phase 135 P0 - Extend plan to zero post-loop assigns ...

Generalize NormalizationPlan suffix detection to accept zero post-loop assignments:

Goal: Improve entry point consistency by allowing `loop + assign* + return` (N >= 0)

Implementation:
- Modified plan_box.rs detection logic (only file changed)
- Removed `post_assign_count >= 1` requirement
- Unified Phase 131 (loop + return) and Phase 132-133 (loop + assign+ + return) paths

Changes:
- src/mir/builder/control_flow/normalization/plan_box.rs:
  - Removed assignment count constraint
  - Unified pattern detection: `loop + assign* + return` (N >= 0)
- apps/tests/phase135_loop_true_break_once_post_empty_return_min.hako (new fixture)
- tools/smokes/v2/profiles/integration/apps/phase135_*.sh (new smoke tests)

Pattern support:
- Phase 131/135: loop + return only (consumed: 2, post_assign_count: 0) ✅
- Phase 132: loop + 1 assign + return (consumed: 3, post_assign_count: 1) ✅
- Phase 133: loop + N assigns + return (consumed: 2+N, post_assign_count: N) ✅

Design principles maintained:
- **Minimal change**: Only plan_box.rs modified (execute_box unchanged)
- **SSOT**: Detection logic centralized in plan_box.rs
- **Box-First**: Responsibility separation preserved (Plan/Execute)

Test results:
- Unit tests (plan_box): 9/9 PASS (2 new tests added)
- Phase 135 VM/LLVM EXE: PASS (exit code 1)
- Phase 131 regression: 2/2 PASS (path now unified)
- Phase 133 regression: 2/2 PASS
- cargo test --lib: PASS

Benefits:
- Unified entry point for all loop + post patterns
- Easier maintenance (single detection logic)
- Future extensibility (easy to add new patterns)
- Clear separation of Phase 131 and Phase 132-135 paths

Default behavior unchanged: Dev-only guard maintained

Related: Phase 135 normalization pattern consistency improvement

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2025-12-18 22:46:32 +09:00

..

json_lint_vm_llvm.sh

phase: 20.49 COMPLETE; 20.50 Flow+String minimal reps; 20.51 selfhost v0/v1 minimal (Option A/B); hv1-inline binop/unop/copy; docs + run_all + CURRENT_TASK -> 21.0

2025-11-06 15:41:52 +09:00

json_pp_vm_llvm.sh

phase: 20.49 COMPLETE; 20.50 Flow+String minimal reps; 20.51 selfhost v0/v1 minimal (Option A/B); hv1-inline binop/unop/copy; docs + run_all + CURRENT_TASK -> 21.0

2025-11-06 15:41:52 +09:00

json_query_vm_llvm.sh

phase: 20.49 COMPLETE; 20.50 Flow+String minimal reps; 20.51 selfhost v0/v1 minimal (Option A/B); hv1-inline binop/unop/copy; docs + run_all + CURRENT_TASK -> 21.0

2025-11-06 15:41:52 +09:00

phase87_llvm_exe_min.sh

feat(llvm): Phase 87 - LLVM exe line SSOT + integration smoke

2025-12-13 22:51:13 +09:00

phase92_pattern2_baseline.sh

feat(joinir): Phase 92完了 - ConditionalStep + body-local変数サポート

2025-12-16 21:37:07 +09:00

phase94_p5b_escape_e2e.sh

feat(joinir): Phase 94 - P5b escape full E2E (derived ch + +1/+2)

2025-12-17 00:59:33 +09:00

phase95_json_loader_escape_vm.sh

test: add phase95 json_loader escape fixture

2025-12-17 01:01:07 +09:00

phase96_json_loader_next_non_ws_vm.sh

test: Phase 99 extend next_non_ws to 3 cases (VM+LLVM)

2025-12-17 04:25:57 +09:00

phase97_json_loader_escape_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase97_next_non_ws_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase99_escape_trailing_backslash_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase99_escape_trailing_backslash_vm.sh

test: Phase 99 add trailing backslash escape best-effort (VM+LLVM)

2025-12-17 04:26:05 +09:00

phase100_mutable_accumulator_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase100_mutable_accumulator_vm.sh

test: Phase 100 mutable accumulator fixture + smoke (numeric validation)

2025-12-17 06:10:59 +09:00

phase100_pinned_local_receiver_vm.sh

test: Phase 100 pinned local receiver fixture + smoke

2025-12-17 05:43:44 +09:00

phase100_string_accumulator_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase100_string_accumulator_vm.sh

test: Phase 100 string accumulator fixture+smokes (VM+LLVM)

2025-12-17 16:33:26 +09:00

phase102_realapp_read_quoted_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase102_realapp_read_quoted_vm.sh

test: Phase 102 real-app read_quoted fixture + VM/LLVM smokes

2025-12-17 16:57:11 +09:00

phase103_if_only_early_return_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase103_if_only_early_return_vm.sh

refactor(smokes): add output_validator.sh for SSOT numeric assertion

2025-12-18 02:32:32 +09:00

phase103_if_only_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase103_if_only_vm.sh

refactor(smokes): add output_validator.sh for SSOT numeric assertion

2025-12-18 02:32:32 +09:00

phase104_read_digits_json_cur_llvm_exe.sh

test: add Phase104 json_cur read_digits fixture and smokes

2025-12-17 21:25:12 +09:00

phase104_read_digits_json_cur_vm.sh

test: add Phase104 json_cur read_digits fixture and smokes

2025-12-17 21:25:12 +09:00

phase104_read_digits_llvm_exe.sh

test(smokes): dedupe LLVM EXE scripts via llvm_exe_runner

2025-12-17 21:24:59 +09:00

phase104_read_digits_vm.sh

test(joinir): Phase 104 read_digits loop(true) parity

2025-12-17 18:29:27 +09:00

phase107_find_balanced_array_end_llvm_exe.sh

test: Phase 107 find_balanced_array_end fixture + smokes

2025-12-17 22:47:42 +09:00

phase107_find_balanced_array_end_vm.sh

test: Phase 107 find_balanced_array_end fixture + smokes

2025-12-17 22:47:42 +09:00

phase107_find_balanced_object_end_llvm_exe.sh

test: align Phase 107 object fixture expected output

2025-12-17 23:16:53 +09:00

phase107_find_balanced_object_end_vm.sh

test: align Phase 107 object fixture expected output

2025-12-17 23:16:53 +09:00

phase113_if_only_partial_assign_llvm_exe.sh

test: Phase 113 if-only partial assign fixture + smokes (VM + LLVM)

2025-12-18 01:58:38 +09:00

phase113_if_only_partial_assign_vm.sh

refactor(smokes): add output_validator.sh for SSOT numeric assertion

2025-12-18 02:32:32 +09:00

phase114_if_only_return_then_post_llvm_exe.sh

test: Phase 114 if-only return+post parity (VM + LLVM EXE)

2025-12-18 02:18:57 +09:00

phase114_if_only_return_then_post_vm.sh

refactor(smokes): add output_validator.sh for SSOT numeric assertion

2025-12-18 02:32:32 +09:00

phase115_if_only_call_merge_llvm_exe.sh

test: Phase 115 if-only call result merge parity (VM + LLVM EXE)

2025-12-18 02:32:08 +09:00

phase115_if_only_call_merge_vm.sh

test: Phase 115 if-only call result merge parity (VM + LLVM EXE)

2025-12-18 02:32:08 +09:00

phase116_if_only_keep_plus_call_llvm_exe.sh

test: Phase 116 if-only keep+call merge parity (VM + LLVM EXE)

2025-12-18 02:39:33 +09:00

phase116_if_only_keep_plus_call_vm.sh

test: Phase 116 if-only keep+call merge parity (VM + LLVM EXE)

2025-12-18 02:39:33 +09:00

phase117_if_only_nested_if_call_merge_llvm_exe.sh

test: Phase 117 if-only nested-if call merge parity (VM + LLVM EXE)

2025-12-18 02:55:02 +09:00

phase117_if_only_nested_if_call_merge_vm.sh

test: Phase 117 if-only nested-if call merge parity (VM + LLVM EXE)

2025-12-18 02:55:02 +09:00

phase118_loop_nested_if_merge_llvm_exe.sh

test(joinir): Phase 118 loop+if merge parity smokes

2025-12-18 03:43:10 +09:00

phase118_loop_nested_if_merge_vm.sh

test(joinir): Phase 118 loop+if merge parity smokes

2025-12-18 03:43:10 +09:00

phase118_pattern3_if_sum_llvm_exe.sh

test(joinir): Phase 118 loop+if merge parity smokes

2025-12-18 03:43:10 +09:00

phase118_pattern3_if_sum_vm.sh

test(joinir): Phase 118 loop+if merge parity smokes

2025-12-18 03:43:10 +09:00

phase121_shadow_if_only_llvm_exe.sh

test(joinir): Phase 121 shadow parity smokes (VM + LLVM EXE)

2025-12-18 04:39:23 +09:00

phase121_shadow_if_only_vm.sh

test(joinir): Phase 121 shadow parity smokes (VM + LLVM EXE)

2025-12-18 04:39:23 +09:00

phase122_if_only_normalized_emit_vm.sh

test: Phase 122 if-only Normalized emit smoke

2025-12-18 04:53:04 +09:00

phase123_if_only_normalized_semantics_vm.sh

test(joinir): Phase 123 normalized semantics smoke (VM)

2025-12-18 05:50:16 +09:00

phase124_if_only_return_var_vm.sh

test(joinir): Phase 124 return-var normalized smoke (VM)

2025-12-18 06:09:36 +09:00

phase125_if_only_return_input_vm.sh

test(joinir): Phase 125 P5 fixture + smoke (VM, structure-only)

2025-12-18 06:32:10 +09:00

phase128_if_only_partial_assign_normalized_llvm_exe.sh

test(joinir): Phase 129 P0 - add LLVM EXE smoke for Phase 128

2025-12-18 07:15:23 +09:00

phase128_if_only_partial_assign_normalized_vm.sh

test(joinir): Phase 128 - add fixture + smoke test (VM)

2025-12-18 07:07:04 +09:00

phase129_if_only_post_if_return_var_vm.sh

test(joinir): Phase 129 P2 - add post-if return var fixture + VM smoke

2025-12-18 07:18:00 +09:00

phase129_join_k_as_last_vm.sh

test(joinir): Phase 129 join_k as-last fixture + VM smoke

2025-12-18 07:53:27 +09:00

phase130_if_only_post_if_add_llvm_exe.sh

test(joinir): Phase 130 post-if add fixture + smokes

2025-12-18 09:13:13 +09:00

phase130_if_only_post_if_add_vm.sh

test(joinir): Phase 130 post-if add fixture + smokes

2025-12-18 09:13:13 +09:00

phase131_loop_true_break_once_llvm_exe.sh

refactor(joinir,smokes): Task 2,3,4 - instruction_rewriter boxification + OutputContract unification

2025-12-18 18:28:50 +09:00

phase131_loop_true_break_once_vm.sh

refactor(joinir,smokes): Task 2,3,4 - instruction_rewriter boxification + OutputContract unification

2025-12-18 18:28:50 +09:00

phase132_exit_phi_parity.sh

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

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

phase132_loop_true_break_once_post_add_llvm_exe.sh

feat(control_tree): Phase 132 P0 + P0.5 - loop(true) + post-loop support

2025-12-18 21:51:33 +09:00

phase132_loop_true_break_once_post_add_vm.sh

feat(control_tree): Phase 132 P0 + P0.5 - loop(true) + post-loop support

2025-12-18 21:51:33 +09:00

phase133_json_skip_whitespace_llvm_exe.sh

test(docs): Phase 133 smoke is compile-only (--dump-mir)

2025-12-15 16:57:28 +09:00

phase133_loop_true_break_once_post_multi_add_llvm_exe.sh

feat(control_tree): Phase 133 P0 - Multiple post-loop assigns support

2025-12-18 22:11:08 +09:00

phase133_loop_true_break_once_post_multi_add_vm.sh

feat(control_tree): Phase 133 P0 - Multiple post-loop assigns support

2025-12-18 22:11:08 +09:00

phase134_core_boxes_minimal.sh

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

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

phase134_plugin_best_effort_init.sh

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

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

phase135_loop_true_break_once_post_empty_return_llvm_exe.sh

refactor(normalization): Phase 135 P0 - Extend plan to zero post-loop assigns

2025-12-18 22:46:32 +09:00

phase135_loop_true_break_once_post_empty_return_vm.sh

refactor(normalization): Phase 135 P0 - Extend plan to zero post-loop assigns

2025-12-18 22:46:32 +09:00

phase135_trim_mir_verify.sh

feat(joinir): Phase 135 P1 - Contract checks Fail-Fast (二度と破れない設計)

2025-12-15 19:25:33 +09:00