[Wasm RyuJIT] Fix classifier embiggening small structs that are being passed-as a wasm primitive#125278
Merged
kg merged 3 commits intodotnet:mainfrom Mar 9, 2026
Merged
[Wasm RyuJIT] Fix classifier embiggening small structs that are being passed-as a wasm primitive#125278kg merged 3 commits intodotnet:mainfrom
kg merged 3 commits intodotnet:mainfrom
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…asm primitive. Addresses part of dotnet#125199
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch |
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Pull request overview
Adjusts Wasm ABI classification for small structs that are lowered to Wasm primitive types to avoid size/type mismatches during local stack stores (part of #125199).
Changes:
- Compute the ABI passing segment size for lowered structs using the struct’s actual size (capped by the ABI primitive size) instead of always using the primitive size.
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cc @dotnet/jit-contrib |
jakobbotsch
approved these changes
Mar 9, 2026
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Addresses part of #125199