[code-reflection] RFR: Integrated PartialEvaluator into Onnx [v4]

[Adam Sotona]

> Integrated PartialEvaluator into Onnx for loops unrolling + related LLM support.

Adam Sotona has updated the pull request incrementally with one additional commit since the last revision:

  OnnxTransformer evaluating fields of primitive types as they are constants, not initializers

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Changes:
  - all: https://git.openjdk.org/babylon/pull/462/files
  - new: https://git.openjdk.org/babylon/pull/462/files/31777435..11777a26

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=462&range=03
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=462&range=02-03

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/babylon/pull/462.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/462/head:pull/462

PR: https://git.openjdk.org/babylon/pull/462