[vectorIntrinsics+fp16] RFR: 8290204: FP16 initial backend implementation [v3]

[Smita Kamath]

On Thu, 20 Oct 2022 10:28:17 GMT, Bhavana Kilambi <bkilambi at openjdk.org> wrote:

>> Smita Kamath has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Addressed review comments
>
> src/hotspot/share/opto/vectornode.cpp line 295:
> 
>> 293: // Return the vector operator for the specified scalar operation
>> 294: // and vector length for half float
>> 295: int VectorNode::opcode(int sopc) {
> 
> Hi, where is this function being referenced ? Should extra handling be added in this method - https://github.com/openjdk/panama-vector/blob/113ec5d22a8f1eff42e84e7c30472c78f89d7a36/src/hotspot/share/opto/vectorIntrinsics.cpp#L349 to generate a call to this function - VectorNode::opcode(int sopc) added in this PR ?

Hi Bhavana, apologies for the delay in responding to your comment. The code to stitch everything together will be added later.

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PR: https://git.openjdk.org/panama-vector/pull/204