RFR: 8342103: C2 compiler support for Float16 type and associated scalar operations [v16]

[Jatin Bhateja]

On Tue, 4 Feb 2025 09:03:09 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Jatin Bhateja has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update test/micro/org/openjdk/bench/jdk/incubator/vector/Float16OperationsBenchmark.java
>>   
>>   Co-authored-by: Emanuel Peter <emanuel.peter at oracle.com>
>
> src/hotspot/share/opto/convertnode.cpp line 971:
> 
>> 969:       return true;
>> 970:     default:
>> 971:       return false;
> 
> Does this cover all cases? What about `FmaHF`?

FmaHF is a ternary operation and is intrinsified.

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PR Review Comment: https://git.openjdk.org/jdk/pull/22754#discussion_r1940855109