Set minimum size of byte vector to 4 on aarch64

[Yang Zhang]

Looks good to me.

Regards
Yang

-----Original Message-----
From: panama-dev <panama-dev-bounces at openjdk.java.net> On Behalf Of Qi Feng
Sent: Sunday, April 26, 2020 3:18 PM
To: panama-dev at openjdk.java.net
Cc: nd <nd at arm.com>
Subject: Set minimum size of byte vector to 4 on aarch64

Hi,

This patch fixes a failure in javax/xml/crypto/dsig/GenerationTests.java
on aarch64. The failure is caused by the generation of size 2 ReplicateB, in the meantime minimum ReplicateB size supported on aarch64 is 4.
Please help review it.

Webrev: http://cr.openjdk.java.net/~qfeng/panama/vectorapi/vector_min_size/webrev.00/

Thanks,
Qi