[9] RFR (S): 8152773: C2: LoadNode properties aren't preserved when converting between signed/unsigned variants

[Vladimir Ivanov]

Vladimir, John, thanks for the reviews.

On 3/25/16 10:28 PM, John Rose wrote:
> On Mar 25, 2016, at 11:51 AM, Vladimir Ivanov
> <vladimir.x.ivanov at oracle.com <mailto:vladimir.x.ivanov at oracle.com>> wrote:
>>
>> I think the motivation was to avoid massive change in all Load*Nodes.
>> LoadNode::make constructs a proper flavor and then sets
>> mismatched/unaligned flags.
>>
>>> I think they are separate booleans for the usual reason:  They were
>>> introduced at different times.
>>
>> Do you think we should pack them?
>
> Yes, I think they should be packed and pushed into the constructor.
Filed JDK-8152843 [1].

Best regards,
Vladimir Ivanov

[1] https://bugs.openjdk.java.net/browse/JDK-8152843