Wasm: Store the contents of constant primitive arrays in data segments.
#5219
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gzm0
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Aug 17, 2025
linker/shared/src/main/scala/org/scalajs/linker/backend/wasmemitter/ConstantArrayPool.scala
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linker/shared/src/main/scala/org/scalajs/linker/backend/wasmemitter/FunctionEmitter.scala
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linker/shared/src/main/scala/org/scalajs/linker/backend/wasmemitter/FunctionEmitter.scala
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…nts. Paradoxically, this makes the produced .wasm a bit larger. That is because the elements are never LEB-encoded. However, it should speed up decoding, compiling and executing the Wasm module.
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gzm0
approved these changes
Aug 17, 2025
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Paradoxically, this makes the produced .wasm a bit larger. That is because the elements are never LEB-encoded.
However, it should speed up decoding, compiling and executing the Wasm module.