[http-client-csharp] Skip unnecessary simplifier passes#10846
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Run simplification for documents containing global aliases so shared-source type names and generated sample code are reduced correctly while still skipping documents that do not need simplification. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Generate valid assignment statements without relying on Roslyn simplification, and keep shared-source test expectations aligned with the skip behavior so broad global-alias simplification is not reintroduced. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Refresh generated test projects and unit test expectations after skipping Roslyn simplification for documents without simplifier annotations. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Avoid emitting a trailing space after array type syntax when the initializer is multiline. Regenerated outputs now match without manual generated-file whitespace edits. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Use plain default for known cancellation token optional parameters so generated code remains valid when documents are not passed through Roslyn simplification. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Refresh remaining generator unit test baselines after removing trailing spaces from multiline array initializers. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Summary
Avoid running Roslyn
Simplifier.ReduceAsyncfor generated documents that do not containSimplifier.Annotation.Previously, every generated document root was annotated with
Simplifier.Annotation, which forced a full-document simplifier pass across all generated files. This removes the blanket root annotation and keeps the simplifier pass only for documents that still have targeted simplifier annotations after member removal and library rewriters.Motivation
While profiling Azure.ResourceManager.Network generation through the Azure management generator, Roslyn post-processing dominated the run time. The hotspot was
Simplifier.ReduceAsyncin the shared MTGGeneratedCodeWorkspace.ProcessDocumentpath.Local profiling results for direct Network generator runs:
This is about a 4m09s improvement for the direct Network generator run.
Notes
Simplifier.Annotationstill go throughSimplifier.ReduceAsync.Validation