Listen to JIT events#3169
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This was referenced Jun 3, 2026
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Simplify WaitForInitialTieringActive.
Reduce event noise from the framework.
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Conflict resolved in DeclarationsProvider.cs: keep both master's GetLoadArguments/GetPassArguments and the branch's GetWorkloadMethodParameterTypes/GetTypeOfExpression resolver helpers. Master reintroduced FileCleanupHelper (it now has call sites in BenchmarkRunnerClean/GeneratorBase), overriding the branch's tangential deletion of it. Bumped SyncTaskCoreEmitter's no-arg async-method ordinals +1 to track the branch's +1 shift of the base map: the generated __ResolveWorkloadMethods member shifts every Roslyn declaration-order ordinal by one, and master's sync-task override (added independently) hadn't accounted for it, breaking InProcessEmitTest's ConsumeTasksSynchronously case. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Improves the JIT stage by listening to events instead of waiting 250ms per tier. It's still not 100% deterministic, but it's much better than before.
Master: ~750ms + benchmark time
PR: ~90ms + benchmark time + compilation time