RFR: 8247732: validate user-input intrinsic_ids in ControlIntrinsic

[Xin Liu]

8247732: validate user-input intrinsic_ids in ControlIntrinsic

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Commit messages:
 - 8247732: validate user-input intrinsic_ids in ControlIntrinsic

Changes: https://git.openjdk.java.net/jdk/pull/1179/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1179&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8247732
  Stats: 545 lines in 31 files changed: 522 ins; 2 del; 21 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1179.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1179/head:pull/1179

PR: https://git.openjdk.java.net/jdk/pull/1179