[vectorIntrinsics] RFR: 8271009: AArch64: Wrap duplicated SVE instructions into a single method [v2]

[Eric Liu]

> This patch is a small cleanup. Since most of the usage of 'sve_whilelo'
> are a pair of 'mov' and 'whilelo', this patch wraps them as a single
> method.

Eric Liu has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains two commits:

 - Merge branch 'vectorIntrinsics' into JDK-8271009
   
   Change-Id: Iaf1fea93910a9681c8609bcbedfbf8bd4b3291e1
 - 8271009: AArch64: Wrap duplicated SVE instructions into a single method
   
   This patch is a small cleanup. Since most of the usage of 'sve_whilelo'
   are a pair of 'mov' and 'whilelo', this patch wraps them as a single
   method.
   
   Change-Id: I182592c6cfe919eccff7dcc868610f64f270e796

-------------

Changes: https://git.openjdk.java.net/panama-vector/pull/101/files
 Webrev: https://webrevs.openjdk.java.net/?repo=panama-vector&pr=101&range=01
  Stats: 206 lines in 3 files changed: 20 ins; 95 del; 91 mod
  Patch: https://git.openjdk.java.net/panama-vector/pull/101.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-vector pull/101/head:pull/101

PR: https://git.openjdk.java.net/panama-vector/pull/101