[vectorIntrinsics] RFR: 8258072: Add Reinterpret nodes implementation for Arm SVE [v3]

Wang Huang whuang at openjdk.java.net
Thu Jan 7 07:37:00 UTC 2021


On Wed, 6 Jan 2021 03:38:19 GMT, Xiaohong Gong <xgong at openjdk.org> wrote:

>> Wang Huang has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   fix reinterpretNode implementation
>
> src/hotspot/cpu/aarch64/aarch64_sve.ad line 116:
> 
>> 114:   }
>> 115: 
>> 116:   static inline uint vector_length_in_bytes(const Node* n) {
> 
> Is it possible that we reuse the existed functions `vector_length` ? Besides, the argument type is  `Node*` which is not the same with other functions that use `MachNode*` .  Use the same type?

We port these functions from x86.ad.  We will change the type to `MachNode *` in next commit. Thank you.

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PR: https://git.openjdk.java.net/panama-vector/pull/30


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