[11u] RFR (S) 8249189: AARCH64: more L2I conversions can be skipped

[Dmitry Chuyko]

On 5/13/21 5:39 PM, Andrew Haley wrote:
> On 5/12/21 6:03 PM, Dmitry Chuyko wrote:
>> ..........
>>
>> Testing: compiler/c2/TestSkipLongToIntCast.java, tier1, tier2.
>>
>> Generated part of aarch64.ad file matches the output of 'm4 aarch64_ad.m4'.
> Is this tested anywhere?
>
Yes, as above. Manual test TestConversionSkip [1] from the original 
review also passed.

-Dmitry

[1] 
https://cr.openjdk.java.net/~bulasevich/8249189/webrev.02/TestConversionSkip.java