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WASM GC: Add support for string pools over 10,000 strings #977

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merged 1 commit into from
Dec 2, 2024
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WASM GC: Add support for string pools over 10,000 strings #977

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14 changes: 10 additions & 4 deletions core/src/main/java/org/teavm/backend/wasm/generate/gc/strings/WasmGCStringPool.java
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Original file line number Diff line number Diff line change
Expand Up @@ -93,11 +93,17 @@ public void contributeToInitializer(WasmFunction function) {
void.class));
function.getBody().add(new WasmCall(internInit));
}
var array = new WasmArrayNewFixed(stringsArray);
for (var str : stringMap.values()) {
array.getElements().add(new WasmGetGlobal(str.global));
var stringIterator = stringMap.values().iterator();
while (stringIterator.hasNext()) {
var elementCount = 0;
var array = new WasmArrayNewFixed(stringsArray);
// WasmArrayNewFixed cannot be larger than 10000 elements
while (elementCount < 10000 && stringIterator.hasNext()) {
array.getElements().add(new WasmGetGlobal(stringIterator.next().global));
++elementCount;
}
function.getBody().add(new WasmCall(initStringsFunction, array));
}
function.getBody().add(new WasmCall(initStringsFunction, array));
}

@Override
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