RFR: 8202711: Merge tiered compilation policies

[Igor Veresov]

Should we do the renaming of the policy right away?

igor

> On May 8, 2018, at 9:27 AM, Vladimir Kozlov <vladimir.kozlov at oracle.com> wrote:
> 
> On 5/8/18 1:12 AM, Claes Redestad wrote:
>> On 2018-05-07 22:53, Vladimir Kozlov wrote:
>>>>> 
>>>>> After these changes there is no difference between CompilationPolicyChoice 2 and 3. Why you kept both?
>>>> 
>>>> Would you prefer if the CompilationPolicyChoice == 2 case did an Unimplemented() as if TIERED
>>>> wasn't defined in the build?
>>> 
>>> I want to remove == 3 at all. Limit flag to 0,1,2 values. Where 2 is default and only option for Tiered.
>> Ok: http://cr.openjdk.java.net/~redestad/8202711/open.01/
> 
> Looks good to me. Please, run mach5 before push.
> 
>> CSR needed..?
> 
> I think we can skip CSR because "fortunately" this flag is not documented in Java documents or release notes.
> 
> Vladimir
> 
>> /Claes