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jolt/host/chez
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Yogthos d79642b844 Devirtualize monomorphic protocol calls 
When the inference proves a protocol call's receiver is one record type, the
back end resolves the impl by that static tag (find-protocol-method) instead of
routing through the protocol var -> jolt-invoke -> protocol-resolve, which
re-derives the tag and walks the type table. Same table lookup, minus the
var-deref, the rest-cons, and the receiver-type computation.

Fires only on a monomorphic site: a megamorphic receiver joins to :any and
carries no :devirt-type, so it keeps ordinary dispatch (the dispatch bench is
unaffected). The annotation comes from the whole-program fixpoint typing a
reduce/HOF element or a ctor return as a specific record.

Modest on the dispatch benchmarks (~6% on mono-dispatch) — float boxing in the
reduce accumulator dominates there, a separate numeric lever — but it removes
the dispatch overhead wherever a typed receiver is known.

run-devirt.ss gate: emitted form uses find-protocol-method, and evaluating it
matches ordinary dispatch for an inline impl, an extend-type impl, and the
non-devirt path. make test / shakesmoke green, 0 new divergences.
2026-06-26 07:12:32 -04:00
..
java Add bigdec min/max (review follow-up) 2026-06-25 20:22:26 -04:00
seed Devirtualize monomorphic protocol calls 2026-06-26 07:12:32 -04:00
atoms.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
bootstrap.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
build-smoke.sh Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
build.ss Whole-program param-type inference (closed world) (#226) 2026-06-26 10:57:45 +00:00
cli.ss Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
collections.ss Persistent vector as a 32-way trie (#225) 2026-06-26 06:32:18 +00:00
compile-eval.ss Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
converters.ss Replace str-render/instance-check set! chains with registries 2026-06-23 09:05:36 -04:00
dce.ss refactor: extract host/chez/dce.ss; tag the runtime manifest (tier 1) 2026-06-23 22:20:48 -04:00
dyn-binding.ss refactor: registry pattern for jolt-pr-str/pr-readable + remaining arms (jolt-lmot) 2026-06-23 23:22:25 -04:00
dynamic-var-defaults.ss Define *print-meta* as a bindable dynamic var 2026-06-24 10:22:10 -04:00
emit-image.ss Auto-resolve ::keywords; honor clojure.edn reader opts 2026-06-24 09:13:14 -04:00
host-contract.ss Whole-program param-type inference (closed world) (#226) 2026-06-26 10:57:45 +00:00
host-table.ss refactor: registry pattern for jolt-pr-str/pr-readable + remaining arms (jolt-lmot) 2026-06-23 23:22:25 -04:00
lazy-bridge.ss refactor: registry pattern for jolt-pr-str/pr-readable + remaining arms (jolt-lmot) 2026-06-23 23:22:25 -04:00
loader.ss Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
multimethods.ss defmethod on a referred multifn resolves to its home ns 2026-06-24 09:13:28 -04:00
natives-coll.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
natives-format.ss read-string constructs sets; format %x lowercase; extend/extends? on nil 2026-06-24 14:03:47 -04:00
natives-meta.ss Native record representation + inline nil?/some? (#222) 2026-06-26 05:42:24 +00:00
natives-misc.ss Tagged literals are value-equal 2026-06-24 11:03:33 -04:00
natives-num.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
natives-reader.ss refactor: consolidate transducers, dissolve natives-parity.ss (jolt-jcs7) 2026-06-23 23:50:42 -04:00
natives-seq.ss Collection fns: JVM-faithful return types + laziness (#219) 2026-06-26 03:01:36 +00:00
natives-transduce.ss Collection fns: JVM-faithful return types + laziness (#219) 2026-06-26 03:01:36 +00:00
ns.ss refactor: registry pattern for jolt-pr-str/pr-readable + remaining arms (jolt-lmot) 2026-06-23 23:22:25 -04:00
png.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
post-prelude.ss Auto-resolve ::keywords; honor clojure.edn reader opts 2026-06-24 09:13:14 -04:00
predicates.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
printing.ss Port real clojure.pprint (pretty-printer + cl-format) 2026-06-24 16:09:09 -04:00
reader.ss Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
records.ss Whole-program param-type inference (closed world) (#226) 2026-06-26 10:57:45 +00:00
regex.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
remint.sh Pure-Chez test gates (no Janet) 2026-06-21 11:22:32 -04:00
rt.ss Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
run-corpus.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
run-devirt.ss Devirtualize monomorphic protocol calls 2026-06-26 07:12:32 -04:00
run-infer.ss infer gate: cover the run-inference / take-diags! checker path 2026-06-23 09:38:13 -04:00
run-sci.ss Run core.memoize's test suite on jolt 2026-06-25 13:23:05 -04:00
run-unit.ss Real Thread/yield + Thread/interrupted (jolt-l2gc) 2026-06-23 00:06:04 -04:00
run-wp.ss Whole-program param-type inference (closed world) (#226) 2026-06-26 10:57:45 +00:00
selfcheck.sh Pure-Chez test gates (no Janet) 2026-06-21 11:22:32 -04:00
seq.ss Collection fns: JVM-faithful return types + laziness (#219) 2026-06-26 03:01:36 +00:00
smoke.sh Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
source-registry.ss Source locations: reader positions, error locations, native stack traces (#218) 2026-06-26 02:14:34 +00:00
syntax-quote.ss Clean up codebase: rename stdlib layer, strip porting residue, fix tooling 2026-06-22 22:18:00 -04:00
transients.ss Collection ops carry the receiver's metadata 2026-06-24 13:46:58 -04:00
tree-shake-smoke.sh Tree-shake: count #'x references; multi-app soundness smoke 2026-06-23 20:27:21 -04:00
values.ss Native record representation + inline nil?/some? (#222) 2026-06-26 05:42:24 +00:00
vars.ss refactor: consolidate transducers, dissolve natives-parity.ss (jolt-jcs7) 2026-06-23 23:50:42 -04:00