[7u-dev] Request for approval for 8065618: C2 RA incorrectly removes kill projections

[Vladimir Kozlov]

Thank you, Rob

On 12/4/14 11:03 AM, Rob McKenna wrote:
> Please add suitable noreg keywords to the bugs.

Done.

>
> Approved.

Thanks,
Vladimir

>
>      -Rob
>
> On 04/12/14 18:38, Vladimir Kozlov wrote:
>> 7u backport request.  Changes were pushed into jdk9 more then week
>> ago, no problems were found since then. Jdk9 changes were NOT applied
>> to 8u cleanly because of RA code refactoring in jdk9. I did mistake
>> during 8065618 backport into 8u and additional changes have to be
>> pushed into 8u: 8066649.
>>
>> For jdk7u I am pushing both 8065618 and 8066649:
>>
>> http://cr.openjdk.java.net/~kvn/8065618_7u/webrev/
>>
>> jdk8u 8065618:
>> http://cr.openjdk.java.net/~kvn/8065618_8u/webrev/
>> http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/dc763d49b82d
>> Review:
>> http://mail.openjdk.java.net/pipermail/hotspot-dev/2014-December/016275.html
>>
>>
>> jdk8u 8066649:
>> http://cr.openjdk.java.net/~kvn/8066649/webrev/
>> https://bugs.openjdk.java.net/browse/JDK-8066649
>> http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/3f4a5fdca318
>> Review:
>> http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2014-December/016458.html
>>
>>
>> jdk9:
>> http://cr.openjdk.java.net/~kvn/8065618/webrev/
>> https://bugs.openjdk.java.net/browse/JDK-8065618
>> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/2aa1a6c41461
>> Review:
>> http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2014-November/016347.html
>>
>