Split-TU: extract ResolveJitOutgoingCall from JIT.php (#36387) - #36790
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Move densifyInternalCallArgs through prependImplicitThisOperandForStaticInstanceCall into a Concern trait so JIT.php ratchets toward split-TU iterability (13337→12739). Co-authored-by: Cursor <cursoragent@cursor.com>
This was referenced Sep 5, 2026
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Summary
densifyInternalCallArgs→prependImplicitThisOperandForStaticInstanceCall) fromlib/JIT.phpintolib/JIT/Concern/ResolveJitOutgoingCall.php(Part of Performance: compile-time targets and gate — hello-world ≤ 3 s warm, MiniWebApp ≤ 10 s, 400 statements per function in < 5 s, one-file edit rebuild < 25 % of full, spine gen-0 < 30 min with split-TU (script/bench-gate.php --compile, bin/compile.php, lib/Compiler.php) (re-#36224 slice 2, re-#36199) #36387).lib/JIT.php13337 → 12739; spine 8217/8217; SPINE_CHUNK demote for the new Concern; size-budget + inventory/status sync.php-src: Zend/zend_execute_API.c / Zend/zend_API.c call binding (named args, unpack, implicit
$this) — move-only Concern extract; no new C ABI / IR shape change.Test plan
php -l lib/JIT.php+lib/JIT/Concern/ResolveJitOutgoingCall.php./script/phpunit.sh --filter 'SpineChunkRuntimeMethodDemoteTest|BootstrapSelfhostBundleTest::testCompilerLibSpineSmokeBundleUnitCountAndKeyUnits'→ 4/4./script/aot-smoke.sh→ 9/9 + size gate OK./script/check-generated-docs.sh→ OKmake north-star5-verify-fast→ OK (Spine 8217/8217)script/differential-sweep.sh --aot --repeat 3— not re-run (behavior-preserving Concern move)Part of #36387
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