[vectorIntrinsics] RFR: 8264469: Add Insert float nodes implementation for Arm SVE

[Wang Huang]

On Wed, 31 Mar 2021 08:57:21 GMT, Xiaohong Gong <xgong at openjdk.org> wrote:

>> Add Insert float nodes implementation for Arm SVE, like insertD & insertF
>
> src/hotspot/cpu/aarch64/aarch64_sve.ad line 3314:
> 
>> 3312:             n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
>> 3313:   match(Set dst (VectorInsert (Binary src val) idx));
>> 3314:   effect(TEMP tmp, TEMP tmp2, TEMP pTmp, KILL cr);
> 
> Use `tmp1, tmp2`  instead of  `tmp, tmp2` ?

OK.

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PR: https://git.openjdk.java.net/panama-vector/pull/56