RFR: 8361353: [PPC64] C2: Add nodes UMulHiL, CmpUL3, UMinV, UMaxV, NegVI

[David Briemann]

Implement more nodes for ppc that exist on other platforms.

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Commit messages:
 - 8361353: [PPC64] C2: Add nodes UMulHiL, CmpUL3, UMinV, UMaxV, NegVI

Changes: https://git.openjdk.org/jdk/pull/26115/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26115&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8361353
  Stats: 87 lines in 4 files changed: 86 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/26115.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26115/head:pull/26115

PR: https://git.openjdk.org/jdk/pull/26115