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Remove UnboxedArray code part 2

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wolfbeast 2019-05-23 10:51:09 +00:00 • committed by Roy Tam
commit 54b6b407a9
17 changed files with 124 additions and 1611 deletions
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19
js/src/jit/CodeGenerator.cpp
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@ -10336,22 +10336,11 @@ CodeGenerator::visitLoadElementHole(LLoadElementHole* lir)
else
masm.branch32(Assembler::BelowOrEqual, initLength, ToRegister(lir->index()), &undefined);
if (mir->unboxedType() != JSVAL_TYPE_MAGIC) {
size_t width = UnboxedTypeSize(mir->unboxedType());
if (lir->index()->isConstant()) {
Address addr(elements, ToInt32(lir->index()) * width);
masm.loadUnboxedProperty(addr, mir->unboxedType(), out);
} else {
BaseIndex addr(elements, ToRegister(lir->index()), ScaleFromElemWidth(width));
masm.loadUnboxedProperty(addr, mir->unboxedType(), out);
}
if (lir->index()->isConstant()) {
NativeObject::elementsSizeMustNotOverflow();
masm.loadValue(Address(elements, ToInt32(lir->index()) * sizeof(Value)), out);
} else {
if (lir->index()->isConstant()) {
NativeObject::elementsSizeMustNotOverflow();
masm.loadValue(Address(elements, ToInt32(lir->index()) * sizeof(Value)), out);
} else {
masm.loadValue(BaseObjectElementIndex(elements, ToRegister(lir->index())), out);
}
masm.loadValue(BaseObjectElementIndex(elements, ToRegister(lir->index())), out);
}
// If a hole check is needed, and the value wasn't a hole, we're done.