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

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Phase 25.1 完了成果:
- ✅ LoopForm v2 テスト・ドキュメント・コメント完備
  - 4ケース（A/B/C/D）完全テストカバレッジ
  - 最小再現ケース作成（SSAバグ調査用）
  - SSOT文書作成（loopform_ssot.md）
  - 全ソースに [LoopForm] コメントタグ追加

- ✅ Stage-1 CLI デバッグ環境構築
  - stage1_cli.hako 実装
  - stage1_bridge.rs ブリッジ実装
  - デバッグツール作成（stage1_debug.sh/stage1_minimal.sh）
  - アーキテクチャ改善提案文書

- ✅ 環境変数削減計画策定
  - 25変数の完全調査・分類
  - 6段階削減ロードマップ（25→5、80%削減）
  - 即時削除可能変数特定（NYASH_CONFIG/NYASH_DEBUG）

Phase 26-D からの累積変更:
- PHI実装改善（ExitPhiBuilder/HeaderPhiBuilder等）
- MIRビルダーリファクタリング
- 型伝播・最適化パス改善
- その他約300ファイルの累積変更

🎯 技術的成果:
- SSAバグ根本原因特定（条件分岐内loop変数変更）
- Region+next_iパターン適用完了（UsingCollectorBox等）
- LoopFormパターン文書化・テスト化完了
- セルフホスティング基盤強化

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: ChatGPT <noreply@openai.com>
Co-Authored-By: Task Assistant <task@anthropic.com>
This commit is contained in:
nyash-codex
2025-11-21 06:25:17 +09:00
parent baf028a94f
commit f9d100ce01
366 changed files with 14322 additions and 5236 deletions
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57
src/backend/mir_interpreter/handlers/calls/global.rs
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@ -12,7 +12,9 @@ impl MirInterpreter {
// Module-local/global function: execute by function table if present (use original name)
if let Some(func) = self.functions.get(func_name).cloned() {
let mut argv: Vec<VMValue> = Vec::with_capacity(args.len());
for a in args { argv.push(self.reg_load(*a)?); }
for a in args {
argv.push(self.reg_load(*a)?);
}
return self.exec_function_inner(&func, Some(&argv));
}
@ -60,13 +62,19 @@ impl MirInterpreter {
let s = self.reg_load(*a0)?.to_string();
let opts = crate::host_providers::llvm_codegen::Opts {
out: None,
nyrt: std::env::var("NYASH_EMIT_EXE_NYRT").ok().map(std::path::PathBuf::from),
opt_level: std::env::var("HAKO_LLVM_OPT_LEVEL").ok().or(Some("0".to_string())),
nyrt: std::env::var("NYASH_EMIT_EXE_NYRT")
.ok()
.map(std::path::PathBuf::from),
opt_level: std::env::var("HAKO_LLVM_OPT_LEVEL")
.ok()
.or(Some("0".to_string())),
timeout_ms: None,
};
match crate::host_providers::llvm_codegen::mir_json_to_object(&s, opts) {
Ok(p) => Ok(VMValue::String(p.to_string_lossy().into_owned())),
Err(e) => Err(self.err_with_context("env.codegen.emit_object", &e.to_string())),
Err(e) => {
Err(self.err_with_context("env.codegen.emit_object", &e.to_string()))
}
}
} else {
Err(self.err_invalid("env.codegen.emit_object expects 1 arg"))
@ -74,32 +82,51 @@ impl MirInterpreter {
}
"env.codegen.link_object" | "env.codegen.link_object/3" => {
// C-API route only; args[2] is expected to be an ArrayBox [obj_path, exe_out?]
if std::env::var("NYASH_LLVM_USE_CAPI").ok().as_deref() != Some("1") ||
std::env::var("HAKO_V1_EXTERN_PROVIDER_C_ABI").ok().as_deref() != Some("1") {
if std::env::var("NYASH_LLVM_USE_CAPI").ok().as_deref() != Some("1")
|| std::env::var("HAKO_V1_EXTERN_PROVIDER_C_ABI")
.ok()
.as_deref()
!= Some("1")
{
return Err(self.err_invalid("env.codegen.link_object: C-API route disabled"));
}
if args.len() < 3 { return Err(self.err_arg_count("env.codegen.link_object", 3, args.len())); }
if args.len() < 3 {
return Err(self.err_arg_count("env.codegen.link_object", 3, args.len()));
}
let v = self.reg_load(args[2])?;
let (obj_path, exe_out) = match v {
VMValue::BoxRef(b) => {
if let Some(ab) = b.as_any().downcast_ref::<crate::boxes::array::ArrayBox>() {
let idx0: Box<dyn crate::box_trait::NyashBox> = Box::new(crate::box_trait::IntegerBox::new(0));
if let Some(ab) = b.as_any().downcast_ref::<crate::boxes::array::ArrayBox>()
{
let idx0: Box<dyn crate::box_trait::NyashBox> =
Box::new(crate::box_trait::IntegerBox::new(0));
let elem0 = ab.get(idx0).to_string_box().value;
let mut exe: Option<String> = None;
let idx1: Box<dyn crate::box_trait::NyashBox> = Box::new(crate::box_trait::IntegerBox::new(1));
let idx1: Box<dyn crate::box_trait::NyashBox> =
Box::new(crate::box_trait::IntegerBox::new(1));
let e1 = ab.get(idx1).to_string_box().value;
if !e1.is_empty() { exe = Some(e1); }
if !e1.is_empty() {
exe = Some(e1);
}
(elem0, exe)
} else { (b.to_string_box().value, None) }
} else {
(b.to_string_box().value, None)
}
}
_ => (v.to_string(), None),
};
let extra = std::env::var("HAKO_AOT_LDFLAGS").ok();
let obj = std::path::PathBuf::from(obj_path);
let exe = exe_out.map(std::path::PathBuf::from).unwrap_or_else(|| std::env::temp_dir().join("hako_link_out.exe"));
match crate::host_providers::llvm_codegen::link_object_capi(&obj, &exe, extra.as_deref()) {
let exe = exe_out
.map(std::path::PathBuf::from)
.unwrap_or_else(|| std::env::temp_dir().join("hako_link_out.exe"));
match crate::host_providers::llvm_codegen::link_object_capi(
&obj,
&exe,
extra.as_deref(),
) {
Ok(()) => Ok(VMValue::String(exe.to_string_lossy().into_owned())),
Err(e) => Err(self.err_with_context("env.codegen.link_object", &e.to_string()))
Err(e) => Err(self.err_with_context("env.codegen.link_object", &e.to_string())),
}
}
"nyash.builtin.error" => {