1a1d223749
Phase v2-B loopform.hako 完全実装: 【実装】 - loopform.hako (258行): 6-block LoopForm 完全実装 - Header PHI: incoming 配列 + computed フラグ - Dispatch PHI (tag/payload): break/continue 処理 - Condition: MIR/Payload/Guard 全モード対応 - Safepoint: GC 安全点統合 - builder.hako (392行): 9 LLVM instructions 統合 - instructions/*.hako (9ファイル): 全命令実装 【テスト】 - Unit test: test_basic.hako (4 tests, 159行) - Smoke tests (3本, 130行): - while_simple.hako: 基本 while ループ - for_counter.hako: payload mode カウンタ - if_loop_merge.hako: 複合制御フロー + guard 【進捗】 - Stage 1: スケルトン実装 ✅ - Stage 2: PHI incoming 配列化 ✅ - Stage 3: Safepoint & Condition ✅ (Stage 1に含む) - Stage 4: スモークテスト3本 ✅ 【成果】 - 実装: 258行 (Python 224行 + 機能拡張) - テスト: 289行 (unit 159行 + smoke 130行) - ビルド: 成功 (0 errors) 次: Phase v2-C MIR Call 統合 + C++ backend 実装 Ref: docs/private/roadmap/phases/phase-33/PHASE_V2_LOOPFORM_*.md
58 lines
1.6 KiB
Plaintext
58 lines
1.6 KiB
Plaintext
// LoopForm Smoke Test 2: Counter-based for loop
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// Tests for loop with explicit counter using loopform
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//
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// Expected behavior (when C++ backend implements loopform):
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// - Loop from 0 to 9 (10 iterations)
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// - Use payload mode for structural counter
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// - Return total iterations
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using "lang/src/llvm_ir/instructions/loopform.hako" as LoopFormInst
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static box Main {
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main() {
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print("=== LoopForm Smoke Test 2: for_counter ===")
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// Simulate for loop: for (i = 0; i < 10; i++)
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local blocks = new MapBox()
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blocks.set("preheader", 10)
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blocks.set("header", 11)
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blocks.set("body", 12)
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blocks.set("dispatch", 13)
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blocks.set("latch", 14)
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blocks.set("exit", 15)
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// Use payload mode with max iterations
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local options = new MapBox()
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options.set("mode", "payload")
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options.set("payload_max", 10)
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options.set("enable_safepoint", 1)
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// Generate loopform JSON
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local json = LoopFormInst.lower_loopform(2, blocks, 20, options)
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// Verify JSON structure
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local has_loopform = json.indexOf("\"op\":\"loopform\"")
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if has_loopform < 0 {
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print("ERROR: loopform op not found")
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return 1
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}
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local has_payload_mode = json.indexOf("\"mode\":\"payload\"")
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if has_payload_mode < 0 {
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print("ERROR: payload mode not found")
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return 1
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}
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local has_max = json.indexOf("\"payload_max\":10")
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if has_max < 0 {
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print("ERROR: payload_max not found")
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return 1
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}
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print("✓ PASS: for_counter loopform generated")
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print("Note: Actual loop execution requires C++ backend implementation")
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return 0
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}
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}
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