Ömer Ağacan 68fd76fa68 [dart2wasm] Special case async functions with simple bodies ...

When an async function directly returns a `const` value, a basic
literal, or implicit `null` (empty body), omit the state machine loop
and exception handling.

See the new test for the cases this simplifies.

Issue: https://github.com/dart-lang/sdk/issues/60433
Change-Id: I25c25cb42c02cc3a9155e01ce205f63b567a1008
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/419840
Reviewed-by: Martin Kustermann <kustermann@google.com>

2025-04-02 05:40:44 -07:00

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and_or_test.dart

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async_test.dart

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await_catch_regression_test.dart

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continue_label_test.dart

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control_structures_test.dart

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covariant_type_test.dart

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dart2wasm_const_optimization_test.dart

[dart2wasm] Special case async functions with simple bodies

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dcall_type_test.dart

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derive_future_type_test.dart

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divergent_flatten_test.dart

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or_generator_return_type_stacktrace_test.dart

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regression_23058_test.dart

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regression_54311_test.dart

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rethrow_test.dart

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return_throw_test.dart

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return_types_test.dart

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switch_test.dart

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this_bound_test.dart

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throw_in_catch_test.dart

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