2025-09-06 10:59:33 +09:00
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Cranelift JIT/AOT Dev
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Focus: Cranelift JIT‑direct and AOT (object emit + link with `libnyrt.a`).
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Quick AOT Smoke
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- Build core (once):
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- `cargo build --release --features cranelift-jit`
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- Lower to object + link with NyRT:
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2025-11-06 15:41:52 +09:00
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- `NYASH_DISABLE_PLUGINS=1 tools/aot_smoke_cranelift.sh apps/smokes/jit_aot_string_min.hako app_str`
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2025-09-06 10:59:33 +09:00
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- Run app:
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- `./app_str`
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Useful env toggles
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- `NYASH_JIT_DUMP=1`: show JIT lowering summary
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- `NYASH_JIT_TRACE_LOCAL=1`: trace local slot loads/stores
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- `NYASH_JIT_TRACE_RET=1`: trace return path
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- `NYASH_JIT_TRACE_LEN=1`: trace string/any len thunks
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- `NYASH_JIT_DISABLE_LEN_CONST=1`: disable early const‑fold for String.length
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Notes
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- For AOT linking: requires `libnyrt.a` from `crates/nyrt` (built by `cargo build --release`).
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- Use `target/aot_objects/` as scratch; keep per‑experiment subfolders if needed.
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