[aarch64-port-dev ] RFR: Disable C2 peephole by default for aarch64

Roland Westrelin roland.westrelin at oracle.com
Wed Sep 30 08:28:24 UTC 2015

That looks good to me.


> On Sep 30, 2015, at 10:25 AM, Andrew Haley <aph at redhat.com> wrote:
> On 29/08/15 14:13, Felix Yang wrote:
>>  Currently, the C2 peephole optimization is only enabled by default for
>> x86 & aarch64 port.
>>  But we don't have any peephole rules for aarch64 port, scanning the
>> instruction stream
>>  in PhasePeephole::do_transform does not make sense but a waste of time
>> for this port.
>>  So I am disabling this pass for aarch64 port by default, can anyone
>> sponsor this if approved?
> This one seems to have gone quiet.  I think you're right.
> Andrew.

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