e54561e69f
主要な実装: - PHI(b1)統計追跡: phi_total_slots/phi_b1_slotsをJSON出力 - 関数単位統計API: JitStatsBox.perFunction()で詳細統計取得 - JITイベントシステム: compile/execute/fallback/trapをJSONL形式で記録 - Store/Load命令対応: ローカル変数を含む関数のJIT実行が可能に 新しいBox: - JitStatsBox: JIT統計の取得 - JitConfigBox: JIT設定の管理（将来用） - JitEventsBox: イベントのJSONL出力（将来用） - JitPolicyBox: 実行ポリシー管理（将来用） CLI拡張: - --jit-exec, --jit-stats, --jit-dump等のフラグ追加 - --jit-directモードでの独立JIT実行 - NYASH_JIT_*環境変数によるきめ細かい制御 ドキュメント: - Phase 10.7実装計画の詳細化 - Phase 10.9 (ビルトインBox JIT) の計画追加 - JIT統計JSONスキーマ v1の仕様化 ChatGPT5との共同開発により、JIT基盤が大幅に強化されました。 次はPhase 10.9でビルトインBoxのJIT対応を進め、 Python統合（Phase 10.1）への道を開きます。 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
63 lines
2.2 KiB
Rust
63 lines
2.2 KiB
Rust
//! JIT minimal ABI types independent from VM internals
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#[derive(Debug, Clone, Copy)]
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pub enum JitValue {
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I64(i64),
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F64(f64),
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Bool(bool),
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/// Opaque handle for host objects (future use)
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Handle(u64),
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}
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impl JitValue {
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pub fn as_i64(&self) -> Option<i64> { if let JitValue::I64(v) = self { Some(*v) } else { None } }
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}
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/// Adapter between VMValue and JitValue — keeps JIT decoupled from VM internals
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pub mod adapter {
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use super::JitValue;
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use crate::backend::vm::VMValue;
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pub fn to_jit_values(args: &[VMValue]) -> Vec<JitValue> {
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args.iter().map(|v| match v {
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VMValue::Integer(i) => JitValue::I64(*i),
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VMValue::Float(f) => JitValue::F64(*f),
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VMValue::Bool(b) => JitValue::Bool(*b),
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VMValue::BoxRef(arc) => {
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let h = crate::jit::rt::handles::to_handle(arc.clone());
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JitValue::Handle(h)
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}
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// For now, map others to handle via boxing where reasonable
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VMValue::String(s) => {
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let bx = Box::new(crate::box_trait::StringBox::new(s));
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let bx_dyn: Box<dyn crate::box_trait::NyashBox> = bx;
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let arc: std::sync::Arc<dyn crate::box_trait::NyashBox> = std::sync::Arc::from(bx_dyn);
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let h = crate::jit::rt::handles::to_handle(arc);
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JitValue::Handle(h)
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}
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VMValue::Void => JitValue::Handle(0),
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VMValue::Future(f) => {
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let bx_dyn: Box<dyn crate::box_trait::NyashBox> = Box::new(f.clone());
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let arc: std::sync::Arc<dyn crate::box_trait::NyashBox> = std::sync::Arc::from(bx_dyn);
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let h = crate::jit::rt::handles::to_handle(arc);
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JitValue::Handle(h)
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}
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}).collect()
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}
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pub fn from_jit_value(v: JitValue) -> VMValue {
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match v {
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JitValue::I64(i) => VMValue::Integer(i),
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JitValue::F64(f) => VMValue::Float(f),
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JitValue::Bool(b) => VMValue::Bool(b),
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JitValue::Handle(h) => {
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if let Some(arc) = crate::jit::rt::handles::get(h) {
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VMValue::BoxRef(arc)
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} else {
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VMValue::Void
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}
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}
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}
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}
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}
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