[vector] RFR : Removed subAll() and few javadoc changes

[Yang Zhang (Arm Technology China)]

Hi Kishor

Currently I'm implementing subAll() for AArch64.
Could you please help to explain:
1. What's the motivation of removing subAll() ? 
2. If subAll() should be removed,  why not remove the middle-end and the x86 backend about subAll() ?

Regards,
Yang

-----Original Message-----
From: panama-dev <panama-dev-bounces at openjdk.java.net> On Behalf Of Kharbas, Kishor
Sent: Saturday, February 23, 2019 10:37 AM
To: panama-dev at openjdk.java.net
Subject: [vector] RFR : Removed subAll() and few javadoc changes

Hi,

Requesting review for a patch to,

1.       Remove subAll() method from vectors.

2.       Javadoc - add missing parameter definitions.

3.       Changed javadoc specification of reduction operations on floating point vectors.

Link : http://cr.openjdk.java.net/~kkharbas/vector-api/webrev_suball_javadoc.00/

Thank you,
Kishor