tomoaki/hakorune
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

feat(phase21.5): MirBuilder optimization prep + crate EXE infrastructure

Browse Source 
Phase 21.5 optimization readiness - C-level performance target:
- MirBuilder: JsonFrag purify toggle (HAKO_MIR_BUILDER_JSONFRAG_PURIFY=1)
- Normalizer: extended f64 canonicalization + dedupe improvements
- loop_opts_adapter: JsonFrag path refinement for crate EXE compatibility

Infrastructure improvements:
- provider_registry: add diagnostics + ring-1 providers (array/console/map/path)
- mir_interpreter: add normalization/purify feature gates
- tools/selfhost_exe_stageb.sh: new end-to-end Stage-B→crate EXE pipeline
- tools/perf/microbench.sh: performance measurement tooling

Smoke tests (phase2100):
- Extend timeout 15s→120s for heavy crate EXE builds
- Add stageb_loop_jsonfrag_crate_exe_canary_vm.sh (target test)
- Add s3_backend_selector_crate_exe_vm_parity_return42_canary_vm.sh

Documentation:
- ENV_VARS.md: add Phase 21.5 optimization toggles
- README updates: clarify crate backend strategy
- phase215-optimization.md: new optimization roadmap

This commit sets the stage for Phase 21.5 critical optimization:
achieving C-level performance to decide hakorune's future viability.
This commit is contained in:
nyash-codex
2025-11-11 02:07:12 +09:00
parent ece91306b7
commit 07a254fc0d
49 changed files with 905 additions and 167 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
docs/ENV_VARS.md
View File

@ -206,3 +206,17 @@ VM/AOT fast-path toggles (bench/dev only)
- Enables AOT lowering tweaks in ny-llvmc (opt-in, benches only):
- StringBox.length/size lowered to extern helper returning i64 (no boxing)
- Default OFF. Guarded in ny-llvmc; legacy lowering remains default.
MirBuilder toggles (trace and JsonFrag)
- `HAKO_MIR_BUILDER_TRACE=0|1` (default: 0)
- When 1, emits concise builder tags like `[mirbuilder/internal/*]` from Hako lowers. Errors remain visible regardless; this flag controls informational tags.
- `HAKO_MIR_BUILDER_LOOP_JSONFRAG=0|1` (default: 0)
- Enable JsonFrag minimal MIR assembly in loop adapters/lowers (structure observation only).
- `HAKO_MIR_BUILDER_JSONFRAG_NORMALIZE=0|1` (default: 0)
- Normalize JsonFrag output for stable canaries (const grouping, phi placement, numeric canonicalization).
- `HAKO_MIR_BUILDER_LOOP_RETURN=string|map` (default: string)
- Controls the return type of the loop adapter JsonFrag path. `string` returns MIR(JSON) text; `map` returns a `MapBox` like `{ mir: <string> }`.
Provider diagnostics
- `HAKO_PROVIDER_TRACE=0|1` (default: 0)
- When 1, forces provider selection tags like `[provider/select:FileBox ring=1 src=static]` to appear even under `NYASH_JSON_ONLY=1`.