19 Commits

Author SHA1 Message Date
4e7f7f1334 fix(tools): Add log forwarding to hakorune_emit_mir.sh provider path 2025-12-08 18:57:05 +09:00
97a776aac3 feat(phase73): Stage-3 ENV consolidation complete - Shell scripts
Phase 73-B: Unified legacy Stage-3 environment variables in 27 shell scripts:
- Replaced NYASH_PARSER_STAGE3=1 → NYASH_FEATURES=stage3
- Replaced HAKO_PARSER_STAGE3=1 → NYASH_FEATURES=stage3
- Updated all variant patterns (with/without assignments)

Files modified (27 total):
- tools/dev/*.sh (9 files)
- tools/dev_stageb.sh, dump_stageb_min_mir.sh, hakorune_emit_mir.sh
- tools/joinir_ab_test.sh, ny_selfhost_inline.sh
- tools/perf/*.sh, tools/selfhost/*.sh (9 files)
- tools/hako_check/dot_edges_smoke.sh, tools/selfhost_smoke.sh

Complete Phase 73 consolidation count:
- Phase 73-A: 20 test files + 2 special files (stage3 compat)
- Phase 73-B: 27 shell script files
- Total: 49 files with legacy Stage-3 ENV consolidated

Next: Phase 72 (JoinIR EXPERIMENT SSOT consolidation)

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-02 12:38:01 +09:00
8633224061 JoinIR/SSA/Stage-3: sync CURRENT_TASK and dev env 2025-12-01 11:10:46 +09:00
eadde8d1dd fix(mir/builder): use function-local ValueId throughout MIR builder
Phase 25.1b: Complete SSA fix - eliminate all global ValueId usage in function contexts.

Root cause: ~75 locations throughout MIR builder were using global value
generator (self.value_gen.next()) instead of function-local allocator
(f.next_value_id()), causing SSA verification failures and runtime
"use of undefined value" errors.

Solution:
- Added next_value_id() helper that automatically chooses correct allocator
- Fixed 19 files with ~75 occurrences of ValueId allocation
- All function-context allocations now use function-local IDs

Files modified:
- src/mir/builder/utils.rs: Added next_value_id() helper, fixed 8 locations
- src/mir/builder/builder_calls.rs: 17 fixes
- src/mir/builder/ops.rs: 8 fixes
- src/mir/builder/stmts.rs: 7 fixes
- src/mir/builder/emission/constant.rs: 6 fixes
- src/mir/builder/rewrite/*.rs: 10 fixes
- + 13 other files

Verification:
- cargo build --release: SUCCESS
- Simple tests with NYASH_VM_VERIFY_MIR=1: Zero undefined errors
- Multi-parameter static methods: All working

Known remaining: ValueId(22) in Stage-B (separate issue to investigate)

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-17 00:48:18 +09:00
7ca7f646de Phase 25.1b: Step2完了(FuncBodyBasicLowerBox導入)
Step2実装内容:
- FuncBodyBasicLowerBox導入(defs専用下請けモジュール)
- _try_lower_local_if_return実装(Local+単純if)
- _inline_local_ints実装(軽い正規化)
- minimal lowers統合(Return/BinOp/IfCompare/MethodArray系)

Fail-Fast体制確立:
- MirBuilderBox: defs_onlyでも必ずタグ出力
- [builder/selfhost-first:unsupported:defs_only]
- [builder/selfhost-first:unsupported:no_match]

Phase構造整備:
- Phase 25.1b README新設(Step0-3計画)
- Phase 25.2b README新設(次期計画)
- UsingResolverBox追加(using system対応準備)

スモークテスト:
- stage1_launcher_program_to_mir_canary_vm.sh追加

Next: Step3 LoopForm対応

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-15 22:32:13 +09:00
6856922374 Phase 25.1a: selfhost builder hotfix (fn rename, docs) 2025-11-15 05:42:32 +09:00
8c4d63bfbb feat(phase-21.8): extract using imports in hakorune_emit_mir.sh (Step 7 part 2)
Complete imports pipeline by extracting using statements and passing to MirBuilder:
- Extract "using X as Y" from source file using grep/sed
- Build JSON map {"Y":"Y"} for all imports
- Set HAKO_MIRBUILDER_IMPORTS environment variable
- extern_provider reads this and passes to program_json_to_mir_json_with_imports()
- MapVars::resolve() recognizes MatI64 as valid static box reference

Test result:
 /tmp/test_imports.hako (using MatI64) → MIR JSON generated without errors
 No "undefined variable: MatI64" error
 boxcall with MatI64.new() properly resolved

Phase 21.8 Step 7 complete - imports pipeline fully functional!

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-14 16:39:40 +09:00
f1fa182a4b AotPrep collections_hot matmul tuning and bench tweaks 2025-11-14 13:36:20 +09:00
647ee05d06 fix(emit): stabilize Stage-B wrapper with temp file approach
Root Cause:
- Subshell CODE expansion became path literal "/cat/tmp/matmul.hako"
- Variable lost in nested subshell with cd command
- All benchmark cases (matmul, arraymap, etc.) failed emit

Solution:
- Temp file approach with trap cleanup (CODE_TMP=$(mktemp))
- 3-tier fallback extraction (Python→awk→ruby)
- Enhanced diagnostics with HAKO_SELFHOST_TRACE=1
- Pre-check SKIP logic in microbench for unstable emit

Changes:
- tools/hakorune_emit_mir.sh
  - Temp file approach eliminates subshell variable issues
  - extract_program_json now has 3 fallback strategies
  - Detailed trace output for debugging
  - Variable scope fixes (local → script level)
- tools/perf/microbench.sh
  - matmul pre-check with SKIP + diagnostic hint
  - Prevents false benchmark results on emit failure

Test Results:
 loop:        936 bytes   rc=0
 call:        330 bytes   rc=0
 stringchain: 313 bytes   rc=0
 arraymap:    422 bytes   rc=0
 matmul:     7731 bytes   rc=0 (FIXED!)
 CI guard: emit_provider_no_jsonfrag_canary PASS

Impact:
- All benchmark cases now emit MIR successfully
- Stable execution without subshell variable bugs
- Comprehensive diagnostics for future debugging
- Foundation for provider-first optimization

Next: Apply AotPrep to optimize Array/Map hot paths

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-13 22:52:25 +09:00
8b44c5009f fix(mir): fix else block scope bug - PHI materialization order
Root Cause:
- Else blocks were not propagating variable assignments to outer scope
- Bug 1 (if_form.rs): PHI materialization happened before variable_map reset,
  causing PHI nodes to be lost
- Bug 2 (phi.rs): Variable merge didn't check if else branch modified variables

Changes:
- src/mir/builder/if_form.rs:93-127
  - Reordered: reset variable_map BEFORE materializing PHI nodes
  - Now matches then-branch pattern (reset → materialize → execute)
  - Applied to both "else" and "no else" branches for consistency
- src/mir/builder/phi.rs:137-154
  - Added else_modified_var check to detect variable modifications
  - Use modified value from else_var_map_end_opt when available
  - Fall back to pre-if value only when truly not modified

Test Results:
 Simple block: { x=42 } → 42
 If block: if 1 { x=42 } → 42
 Else block: if 0 { x=99 } else { x=42 } → 42 (FIXED!)
 Stage-B body extraction: "return 42" correctly extracted (was null)

Impact:
- Else block variable assignments now work correctly
- Stage-B compiler body extraction restored
- Selfhost builder path can now function
- Foundation for Phase 21.x progress

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-13 20:16:20 +09:00
376857a81f fix(perf): stabilize MIR emit for ny-llvmc/EXE benchmarks
Problem:
- Stage-B JSON extraction used fragile `awk '/^{/,/^}$/'`
- stdout noise caused empty JSON and bench failures
- arraymap/matmul/maplin --exe mode failed with "failed to emit MIR JSON"

Solution:
- Python3-based robust JSON extraction
  - Search for "kind":"Program" marker
  - Balance braces with quote/escape awareness
  - Resilient to stdout noise
- FORCE jsonfrag mode priority (HAKO_MIR_BUILDER_LOOP_FORCE_JSONFRAG=1)
  - Bypasses Stage-B entirely when set
  - Generates minimal while-form MIR with PHI nodes
- Multi-level fallback strategy
  - L1: Stage-B + selfhost/provider builder
  - L2: --emit-mir-json CLI direct path
  - L3: Minimal jsonfrag MIR generation
- cd $ROOT for Stage-B (fixes using resolution context)

Results:
-  arraymap --exe: ratio=200.00% (was failing)
-  matmul --exe: ratio=200.00% (was failing)
-  maplin --exe: ratio=100.00% (was failing)
-  Existing canaries: aot_prep_e2e_normalize_canary_vm.sh PASS
-  New canary: emit_mir_canary.sh PASS

Known Issues (workarounds applied):
- Stage-B compiler broken (using resolution: StringHelpers.skip_ws/2)
- --emit-mir-json CLI broken (undefined variable: local)
- Current jsonfrag mode bypasses both issues

Documentation:
- benchmarks/README.md: Added MIR emit stabilization notes
- ENV_VARS.md: Already documents HAKO_SELFHOST_BUILDER_FIRST, etc.

Next: Fix Stage-B using resolution to re-enable full optimization path

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-13 17:23:48 +09:00
dda65b94b7 Phase 21.7 normalization: optimization pre-work + bench harness expansion
- Add opt-in optimizations (defaults OFF)
  - Ret purity verifier: NYASH_VERIFY_RET_PURITY=1
  - strlen FAST enhancement for const handles
  - FAST_INT gate for same-BB SSA optimization
  - length cache for string literals in llvmlite
- Expand bench harness (tools/perf/microbench.sh)
  - Add branch/call/stringchain/arraymap/chip8/kilo cases
  - Auto-calculate ratio vs C reference
  - Document in benchmarks/README.md
- Compiler health improvements
  - Unify PHI insertion to insert_phi_at_head()
  - Add NYASH_LLVM_SKIP_BUILD=1 for build reuse
- Runtime & safety enhancements
  - Clarify Rust/Hako ownership boundaries
  - Strengthen receiver localization (LocalSSA/pin/after-PHIs)
  - Stop excessive PluginInvoke→BoxCall rewrites
- Update CURRENT_TASK.md, docs, and canaries

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-13 16:40:58 +09:00
7b1f791395 feat(phase21.5): Loop FORCE direct assembly + PHI/compare fixes
## Loop FORCE Direct Assembly 
- Added: Direct MIR assembly bypass when HAKO_MIR_BUILDER_LOOP_FORCE_JSONFRAG=1
- Implementation: Extracts limit from Program(JSON), generates minimal while-form
- Structure: entry(0) → loop(1) → body(2) → exit(3)
- PHI: i = {i0, entry} | {i_next, body}
- Location: tools/hakorune_emit_mir.sh:70-126
- Tag: [selfhost-direct:ok] Direct MIR assembly (FORCE=1)

## PHI/Compare Fixes (ny-llvmc) 
- Fixed: vmap maintenance for PHI results across instructions
- Fixed: PHI placeholder name consistency (bytes vs str)
- Fixed: ensure_phi_alloca creates unique placeholders per block
- Fixed: resolve_i64_strict properly looks up PHI results
- Files:
  - src/llvm_py/phi_wiring/tagging.py
  - src/llvm_py/phi_wiring/wiring.py
  - src/llvm_py/instructions/compare.py
  - src/llvm_py/resolver.py

## Testing Results
- VM backend:  rc=10 (correct)
- Direct assembly MIR:  Structurally correct
- Crate backend: ⚠️ PHI/compare issues (being investigated)

## Implementation Principles
- 既定挙動不変 (FORCE=1 gated)
- Dev toggle controlled
- Minimal diff, surgical changes
- Bypasses using resolution when FORCE=1

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-11 17:04:33 +09:00
edb3ace102 feat(phase21.5): selfhost-first bring-up infrastructure
## Task 1: Child Process stderr Capture 
- Fix: Child process now captures stderr (2>&1 instead of 2>/dev/null)
- Added: Detailed failure logs with last 80 lines on error
- Tags: [builder/selfhost-first:fail:child:rc=N] and [fail:no-ok-marker]
- Location: tools/hakorune_emit_mir.sh:try_selfhost_builder()

## Task 2: Builder Box Parameterization + Min Fallback 
- Added: HAKO_MIR_BUILDER_BOX env var (default: hako.mir.builder)
- Added: HAKO_SELFHOST_TRY_MIN=1 for automatic min builder fallback
- Location: tools/hakorune_emit_mir.sh
- Benefit: Isolate using resolution vs implementation issues

## Task 3: Loop Minimal Semantics Verification 
- Verified: PHI/increment/backedge implementation is correct
- Structure: entry(0) → loop(1) → body(2) → exit(3)
- PHI: i = {i0, entry} | {i_next, body}
- Location: lang/src/mir/builder/internal/loop_opts_adapter_box.hako

## Task 4: Using Resolution Diagnostics 
- Added: [mirbuilder/entry:build] debug tag at builder entry
- Added: HAKO_MIR_BUILDER_TRACE propagation
- Location: lang/src/mir/builder/MirBuilderBox.hako
- Benefit: Pinpoint whether using resolution succeeds

## Task 5: EXE Canary Strict Validation 
- Changed: Now requires exact rc=10 (loop limit value)
- Added: LLVM IR dump on failure (first 120 lines)
- Location: tools/smokes/v2/profiles/quick/core/phase2100/stageb_loop_jsonfrag_crate_exe_canary_vm.sh

## Environment Variables
New:
- HAKO_MIR_BUILDER_BOX (default: hako.mir.builder)
- HAKO_SELFHOST_TRY_MIN (default: 0)

Enhanced:
- HAKO_SELFHOST_TRACE → HAKO_MIR_BUILDER_TRACE propagation
- HAKO_SELFHOST_NO_DELEGATE → Better diagnostics

## Implementation Principles
- 既定挙動不変 (Default unchanged)
- Dev toggle guarded (all new features)
- Minimal diff, surgical changes
- Fail-fast with clear diagnostics
- Easy rollback via env vars

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-11 09:54:27 +09:00
2299da7663 feat(phase21.5): selfhost CWD fix + loop executable semantics + diagnostics
## Task 1: Selfhost Child Process CWD Fix 
- Fix: try_selfhost_builder() now runs from repo root
- Implementation: (cd "$ROOT" && ... "$NYASH_BIN" ...)
- Benefit: nyash.toml using mappings are reliably loaded
- Location: tools/hakorune_emit_mir.sh:96-108
- Resolves: "using not found: 'hako.mir.builder.internal.*'" errors

## Task 2: Loop JSONFrag Executable Semantics 
- Upgrade: FORCE=1 now generates complete executable while-loop
- Structure: entry(0) → loop(1) → body(2) → exit(3)
- Semantics:
  - PHI node: i = {i0, entry} | {i_next, body}
  - Increment: i_next = i + 1
  - Backedge: body → loop
  - Exit: ret i (final loop variable value)
- Location: lang/src/mir/builder/internal/loop_opts_adapter_box.hako:24-44
- Expected: rc=10 (limit value) instead of structure-only validation

## Task 3: Enhanced Diagnostics 
- Added: HAKO_SELFHOST_TRACE=1 outputs comprehensive diagnostics
- Info: prog_json_len, tokens (Loop/Compare counts), cwd, nyash.toml status
- Example: [builder/selfhost-first:trace] prog_json_len=90 tokens=Loop:0,Compare:0 cwd=... nyash.toml=present
- Location: tools/hakorune_emit_mir.sh:87-100
- Benefit: One-line diagnosis of CWD/nyash.toml/using issues

## Task 4: nyash.toml Missing Entries 
- Added: hako.mir.builder.internal.builder_config mapping
- Added: hako.mir.builder.internal.loop_opts_adapter mapping
- Location: nyash.toml
- Benefit: Selfhost-first can resolve internal builder dependencies

## Implementation Principles
- 既定挙動不変 (Default unchanged, FORCE=1 guarded)
- Dev toggle controlled (TRACE=1, NO_DELEGATE=1)
- Minimal diff with clear rollback path
- CWD fix ensures stable using resolution
- Executable semantics enable proper EXE testing

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-11 09:09:55 +09:00
0d41970313 feat(phase21.5): strlen FAST EXE + loop JSONFrag diagnostics
## Task A: emit v0 boxcall (bin version) 
- Fix: emit_mir_json_for_harness_bin now handles I::Call with Callee::Method
- Added: Proper v0 boxcall emission when NYASH_MIR_UNIFIED_CALL=0
- Location: src/runner/mir_json_emit.rs:641-707
- Test: emit_boxcall_length_canary_vm.sh → PASS

## Task B: strlen FAST EXE (AOT without plugin) 
- Fix: FAST lowering now tracks newbox(StringBox) creation
- Added: newbox_string_args fallback in boxcall.py (lines 133-143)
- Added: StringBox tracking in newbox.py (lines 82-91)
- Benefit: EXE can compute string.length() without StringBox plugin
- Test: s3_backend_selector_crate_exe_strlen_fast_canary_vm.sh → PASS (rc=5)

## Task 1: selfhost-first Diagnostic Logging 
- Added: HAKO_SELFHOST_TRACE=1 outputs Program JSON stats
- Added: HAKO_SELFHOST_NO_DELEGATE=1 shows detailed failure logs
- Added: [builder/selfhost-first:fail:*] markers + last 80 lines
- Location: tools/hakorune_emit_mir.sh:try_selfhost_builder()

## Task 2: loop JsonFrag Hit Rate Improvement 
- Added: FORCE=1 fallback for non-Lt comparison operators
- Added: find_any_local_int_before() fallback when strict fails
- Location: lang/src/mir/builder/internal/lower_loop_simple_box.hako
- Benefit: Higher JSONFrag hit rate under HAKO_MIR_BUILDER_LOOP_FORCE_JSONFRAG=1

## Task 3: crate EXE Failure Diagnostics 
- Added: LLVM IR dump on build failure (first 120 lines)
- Added: Build error log capture (last 40 lines)
- Location: tools/smokes/v2/profiles/quick/core/phase2100/stageb_loop_jsonfrag_crate_exe_canary_vm.sh

## Test Results
- emit_boxcall_length: PASS 
- strlen_fast (FAST=1): PASS (rc=5) 
- loop_jsonfrag: SKIP (diagnostic enhanced) ⚠️

## Implementation Principles
- 既定挙動不変 (Default unchanged)
- Dev toggle guarded (FAST=1, FORCE=1, TRACE=1, NO_DELEGATE=1)
- Minimal diff, easy rollback
- Clear failure diagnostics for future fixes

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-11 05:50:23 +09:00
6055d53eff feat(phase21.5/22.1): MirBuilder JsonFrag refactor + FileBox ring-1 + registry tests
Phase 21.5 (AOT/LLVM Optimization Prep)
- FileBox ring-1 (core-ro) provider: priority=-100, always available, no panic path
  - src/runner/modes/common_util/provider_registry.rs: CoreRoFileProviderFactory
  - Auto-registers at startup, eliminates fallback panic structurally
- StringBox fast path prototypes (length/size optimization)
- Performance benchmarks (C/Python/Hako comparison baseline)

Phase 22.1 (JsonFrag Unification)
- JsonFrag.last_index_of_from() for backward search (VM fallback)
- Replace hand-written lastIndexOf in lower_loop_sum_bc_box.hako
- SentinelExtractorBox for Break/Continue pattern extraction

MirBuilder Refactor (Box → JsonFrag Migration)
- 20+ lower_*_box.hako: Box-heavy → JsonFrag text assembly
- MirBuilderMinBox: lightweight using set for dev env
- Registry-only fast path with [registry:*] tag observation
- pattern_util_box.hako: enhanced pattern matching

Dev Environment & Testing
- Dev toggles: SMOKES_DEV_PREINCLUDE=1 (point-enable), HAKO_MIR_BUILDER_SKIP_LOOPS=1
- phase2160: registry opt-in tests (array/map get/set/push/len) - content verification
- phase2034: rc-dependent → token grep (grep -F based validation)
- run_quick.sh: fast smoke testing harness
- ENV documentation: docs/ENV_VARS.md

Test Results
 quick phase2034: ALL GREEN (MirBuilder internal patterns)
 registry phase2160: ALL GREEN (array/map get/set/push/len)
 rc-dependent tests → content token verification complete
 PREINCLUDE policy: default OFF, point-enable only where needed

Technical Notes
- No INCLUDE by default (maintain minimalism)
- FAIL_FAST=0 in Bring-up contexts only (explicit dev toggles)
- Tag-based route observation ([mirbuilder/min:*], [registry:*])
- MIR structure validation (not just rc parity)

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-10 19:42:42 +09:00
fb6129183d Phase 22.3: Fix parser infinite loop and Stage-B JSON contamination
Fix A: Stage-B output contamination
- Add NYASH_JSON_ONLY=1 to suppress RC output
- Add awk '/^{/,/^}$/' to extract clean JSON only
- File: tools/hakorune_emit_mir.sh:46-49

Fix B: Parser infinite loop in static method parameters
- Replace must_advance! with explicit match on current_token()
- Ensure forward progress in all branches (IDENTIFIER/COMMA/NEWLINE/RPAREN)
- Add NYASH_PARSER_METHOD_PARAM_STRICT=1 for strict mode (default: tolerant)
- File: src/parser/declarations/static_def/members.rs:79-108

Acceptance criteria:
- Stage-B output has no 'RC:' contamination
- phase2231/hakorune_emit_mir_return42_canary_vm.sh passes (rc=42)
- Existing quick tests remain green (backward compatible)
2025-11-09 15:50:12 +09:00
981ddd890c Phase 22.1 WIP: SSOT resolver + TLV infrastructure + Hako MIR builder setup
Setup infrastructure for Phase 22.1 (TLV C shim & Resolver SSOT):

Core changes:
- Add nyash_tlv, nyash_c_core, nyash_kernel_min_c crates (opt-in)
- Implement SSOT resolver bridge (src/using/ssot_bridge.rs)
- Add HAKO_USING_SSOT=1 / HAKO_USING_SSOT_HAKO=1 env support
- Add HAKO_TLV_SHIM=1 infrastructure (requires --features tlv-shim)

MIR builder improvements:
- Fix using/alias consistency in Hako MIR builder
- Add hako.mir.builder.internal.{prog_scan,pattern_util} to nyash.toml
- Normalize LLVM extern calls: nyash.console.* → nyash_console_*

Smoke tests:
- Add phase2211 tests (using_ssot_hako_parity_canary_vm.sh)
- Add phase2220, phase2230, phase2231 test structure
- Add phase2100 S3 backend selector tests
- Improve test_runner.sh with quiet/timeout controls

Documentation:
- Add docs/ENV_VARS.md (Phase 22.1 env vars reference)
- Add docs/development/runtime/C_CORE_ABI.md
- Update de-rust-roadmap.md with Phase 22.x details

Tools:
- Add tools/hakorune_emit_mir.sh (Hako-first MIR emission wrapper)
- Add tools/tlv_roundtrip_smoke.sh placeholder
- Improve ny_mir_builder.sh with better backend selection

Known issues (to be fixed):
- Parser infinite loop in static method parameter parsing
- Stage-B output contamination with "RC: 0" (needs NYASH_JSON_ONLY=1)
- phase2211/using_ssot_hako_parity_canary_vm.sh fork bomb (needs recursion guard)

Next steps: Fix parser infinite loop + Stage-B quiet mode for green tests
2025-11-09 15:11:18 +09:00