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deps: V8: cherry-pick cf1bce40a5ef #62449

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deps: V8: cherry-pick cf1bce40a5ef #62449

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2 changes: 1 addition & 1 deletion common.gypi
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@

# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.16',
'v8_embedder_string': '-node.17',

##### V8 defaults for Node.js #####

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10 changes: 10 additions & 0 deletions deps/v8/src/wasm/constant-expression-interface.cc
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Expand Up @@ -40,7 +40,17 @@ void ConstantExpressionInterface::S128Const(FullDecoder* decoder,
const Simd128Immediate& imm,
Value* result) {
if (!generate_value()) return;
#if V8_TARGET_BIG_ENDIAN
// Globals are not little endian enforced, they use native byte order and we
// need to reverse the bytes on big endian platforms.
uint8_t value[kSimd128Size];
for (int i = 0; i < kSimd128Size; i++) {
value[i] = imm.value[kSimd128Size - 1 - i];
}
result->runtime_value = WasmValue(value, kWasmS128);
#else
result->runtime_value = WasmValue(imm.value, kWasmS128);
#endif
}

void ConstantExpressionInterface::UnOp(FullDecoder* decoder, WasmOpcode opcode,
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