bool
MMul::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_Mul));
writer.writeByte(specialization_ == MIRType_Float32);
MOZ_ASSERT(Mode(uint8_t(mode_)) == mode_);
writer.writeByte(uint8_t(mode_));
return true;
}
bool
MSqrt::writeRecoverData(CompactBufferWriter &writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_Sqrt));
writer.writeByte(type() == MIRType_Float32);
return true;
}
bool
MMinMax::writeRecoverData(CompactBufferWriter &writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_MinMax));
writer.writeByte(isMax_);
return true;
}
bool
MCreateThisWithTemplate::writeRecoverData(CompactBufferWriter &writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_CreateThisWithTemplate));
writer.writeByte(bool(initialHeap() == gc::TenuredHeap));
return true;
}
bool
MNewObject::writeRecoverData(CompactBufferWriter &writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_NewObject));
writer.writeByte(templateObjectIsClassPrototype_);
return true;
}
bool
MStringReplace::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_StringReplace));
writer.writeByte(isFlatReplacement_);
return true;
}
bool
MDiv::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_Div));
writer.writeByte(specialization_ == MIRType::Float32);
return true;
}
bool
MNewArray::writeRecoverData(CompactBufferWriter &writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_NewArray));
writer.writeUnsigned(count());
writer.writeByte(uint8_t(allocatingBehaviour()));
return true;
}
bool
MNewObject::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_NewObject));
MOZ_ASSERT(Mode(uint8_t(mode_)) == mode_);
writer.writeByte(uint8_t(mode_));
return true;
}
bool
MSimdBox::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_SimdBox));
static_assert(unsigned(SimdType::Count) < 0x100, "assuming SimdType fits in 8 bits");
writer.writeByte(uint8_t(simdType()));
return true;
}
bool
MSimdBox::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_SimdBox));
static_assert(sizeof(SimdType) == sizeof(uint8_t), "assuming uint8 storage class for SimdType");
writer.writeByte(uint8_t(simdType()));
return true;
}
bool
MSimdBox::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
writer.writeUnsigned(uint32_t(RInstruction::Recover_SimdBox));
SimdTypeDescr& simdTypeDescr = templateObject()->typeDescr().as<SimdTypeDescr>();
SimdTypeDescr::Type type = simdTypeDescr.type();
writer.writeByte(uint8_t(type));
return true;
}
bool
MMathFunction::writeRecoverData(CompactBufferWriter& writer) const
{
MOZ_ASSERT(canRecoverOnBailout());
switch (function_) {
case Round:
writer.writeUnsigned(uint32_t(RInstruction::Recover_Round));
return true;
case Sin:
case Log:
writer.writeUnsigned(uint32_t(RInstruction::Recover_MathFunction));
writer.writeByte(function_);
return true;
default:
MOZ_CRASH("Unknown math function.");
}
}