79fa22eeab
jolt.passes.inline was fully written but dormant — it fetched bodies via the inline-ir host hook, which was a stub returning nil. Wire it up: run-passes stashes each inline-eligible defn (single fixed arity) as its form is optimized, and inline-ir hands the body back at call sites under --opt. The catch was the ^double/^long coercion: an inlined fn drops its param-entry and return coercion, so (work 3 4) on a ^double fn would return 25 instead of 25.0. New :coerce IR node carries the coercion inside the spliced body — the inline pass wraps a hinted param's arg and the return in :coerce, the back end lowers it (exact->inexact / jolt->fx), and jolt.passes.numeric reads its :kind. So an inlined call matches the called one and the body's fl*/fx* fast path still fires. Only under --opt (closed world); the seed mint and -e don't inline, so selfhost and the corpus are unaffected. test/chez/inline-test.ss 12/12 (make inline); full make test green, 0 new corpus divergences. Bench (hot loop, body is a ^double helper call): direct-link 500ms -> --opt (inlined) 184ms = 2.7x, by eliminating the call + coercion wrappers and letting Chez fuse the fl-ops unboxed. ~26x over the default dispatched build. |
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|---|---|---|
| .. | ||
| build-app | ||
| bench-chez.ss | ||
| corpus.edn | ||
| directlink-test.ss | ||
| ffi-binding-test.ss | ||
| inline-test.ss | ||
| numeric-test.ss | ||
| README.md | ||
| transient-test.ss | ||
| unit.edn | ||
| values-test.ss | ||
Chez test harness
The correctness gate for jolt. Pure Chez (+ Clojure for the JVM oracle).
Correctness is judged against the JVM-sourced conformance spec; the spec itself
lives in test/conformance/ (see its SPEC.md). Run the whole gate with make test from the repo root.
The spec corpus
corpus.edn is the contract: ~2920 rows {:suite :label :expected :actual}, with
:expected sourced from reference JVM Clojure by test/conformance/regen-corpus.clj.
It is frozen (the canonical source) — add or change cases here, then re-source the
answers with regen-corpus.clj and re-certify with test/conformance/certify.clj.
The gate runners (host/chez/)
-
run-corpus.ss— runs every corpus case through the spine (read → analyze → IR → emit → eval, all on Chez), comparing each result by value-equality against the JVM:expected. Aknown-failallowlist covers cases jolt can't match because Chez has no JVM host (Java classes, arrays,BigDecimal, opaque host-object printers, …); the gate fails only on a NEW divergence or if the pass count drops below the floor.chez --script host/chez/run-corpus.ss JOLT_CORPUS_LIMIT=200 … # every-Nth stride, fast iteration JOLT_CHEZ_ZJ_FLOOR=N … # override the floor (default 2678) -
run-unit.ss— host-specific unit cases (test/chez/unit.edn) that aren't in the JVM-portable corpus: dot-forms, java statics, io, reader, walk, vars/namespaces, refs. Each:expris evaluated in-process and its printed value compared to a baked:expected(:throwsasserts a raise). -
selfcheck.sh— self-host fixpoint:bootstrap.ssrebuild byte-equals the checked-in seed (host/chez/seed/). -
smoke.sh— realbin/joltc -eCLI smoke.
Other Chez tests
values-test.ss— the value model (nil/truthiness/collections).make values.bench-chez.ss— compute bench through the pipeline (opt-in; not in the gate).
All runners assume chez on PATH.