RFR: 8309893: Integrate ReplicateB/S/I/L/F/D nodes to Replicate node [v2]

Emanuel Peter epeter at openjdk.org
Mon Nov 6 07:02:11 UTC 2023


On Wed, 25 Oct 2023 10:01:16 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> @jatin-bhateja can you spell out a bit what you mean?
>> And when you mention broadcast instructions, do you mean any non Replicate instructions?
>
> @eme64, I see an opportunity for merging some integral broadcast patterns which share the operand definitions and matcher pattern, by moving predicates into macro assembler layer.

@jatin-bhateja would it be ok if you did this as a follow-up RFE? Or otherwise could you give very clear instructions about what exactly you want to see, @jatin-bhateja ?

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PR Review Comment: https://git.openjdk.org/jdk/pull/14830#discussion_r1382850434


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