[jdk25u] RFR: 8361494: [IR Framework] Escape too much in replacement of placeholder

[Shyam Kishor]

8361494: [IR Framework] Escape too much in replacement of placeholder

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Commit messages:
 - 8361494: [IR Framework] Escape too much in replacement of placeholder

Changes: https://git.openjdk.org/jdk25u/pull/113/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=113&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8361494
  Stats: 242 lines in 3 files changed: 15 ins; 0 del; 227 mod
  Patch: https://git.openjdk.org/jdk25u/pull/113.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/113/head:pull/113

PR: https://git.openjdk.org/jdk25u/pull/113