jit: preserve box identity across short preambles - #1200

Merged

youknowone merged 20 commits into

mainfrom

Aug 15, 2026

Commits on Aug 15, 2026

jit: stop forcing the appended value's box in the list-append fold
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080a38a
jit: preserve box identity across short preambles
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d3b2285
jit: lazily load frozen indirect call targets
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b8b8c24
jit: load the build-time descr pool per index instead of as one table
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f002860
descr: mint the ExecutionContext group as a non-GC-managed struct
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b2bda7d
optimizeopt: skip GUARD_GC_TYPE when the descr names no type id
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d080fcd
majit: bind a rebuilt short preamble's inputarg domain for the next retrace
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557e3ba
bench: re-record the synth jit-stats this branch moves
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5d9901a
bench: restore the three small jit-stats deltas to their committed values
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4211648
gate-triage: register PYRE_DESCR_DEMAND, and re-record four CI-confirmed benches
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01b22f8
optimizeopt: resolve a layout guard's runtime tid, or decline the short preamble
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e058c70
optimizeopt: assert import_state's source/target on box identity
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c462db1
jit: keep the first index for a folded runtime fnaddr
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ccabf45
bench: re-record the six wasm jit-stats baselines this branch moves
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6f1d5e8
descr: mint the four PyCode field descrs as one group
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1093a27
majit: log the pre-optimization trace under jit-log-noopt
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404fbba
majit: cache ordinary heap fields read off a virtualizable receiver
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c1ea97b
bench: re-record twelve synthetic jitstats baselines
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8a3f267
bench: re-record eleven synthetic wasm jitstats baselines
youknowone
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8467699
bench: correct three synthetic wasm jitstats baselines
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ce706d1