[code-reflection] RFR: Add local array support to BufferTagger [v2]

[Ruby Chen]

> Add support for local arrays that are initialized in a kernel rather than passed as a parameter to the kernel.
> 
> Also add opt-in for buffer tagging: add `-DbufferTagging=true` to enable.

Ruby Chen has updated the pull request incrementally with one additional commit since the last revision:

  Add opt-in bufferTagging flag and minor refactoring

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Changes:
  - all: https://git.openjdk.org/babylon/pull/559/files
  - new: https://git.openjdk.org/babylon/pull/559/files/5bb4334a..eb1d1628

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=559&range=01
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=559&range=00-01

  Stats: 27 lines in 6 files changed: 16 ins; 2 del; 9 mod
  Patch: https://git.openjdk.org/babylon/pull/559.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/559/head:pull/559

PR: https://git.openjdk.org/babylon/pull/559