[vectorIntrinsics] RFR: 8343779: Cannot build Vector API JMH benchmarks on vectorIntrinsics branch [v2]

[Mikhail Ablakatov]

> To generate pseudo-random values, the benchmarks mostly reference the
> Random RAND object. However, occasionally RANDOM is referenced instead
> of RAND. The mismatch causes build errors.
> 
> Reference RAND across Vector API JMH benchmarks consistently.

Mikhail Ablakatov has updated the pull request incrementally with one additional commit since the last revision:

  Reflect RANDOM changes in templates; fix lossy-conversion warnings
  
  Some benchmarks fail to build due to lossy-conversion compiler warnings
  which are configured to be errors. Fix narrowing numerical conversions.

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

Changes:
  - all: https://git.openjdk.org/panama-vector/pull/221/files
  - new: https://git.openjdk.org/panama-vector/pull/221/files/b7d93188..47435431

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=panama-vector&pr=221&range=01
 - incr: https://webrevs.openjdk.org/?repo=panama-vector&pr=221&range=00-01

  Stats: 19 lines in 5 files changed: 0 ins; 0 del; 19 mod
  Patch: https://git.openjdk.org/panama-vector/pull/221.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/221/head:pull/221

PR: https://git.openjdk.org/panama-vector/pull/221