RFR: 8344026: Ubsan: prevent potential integer overflow in c1_LIRGenerator_<arch>.cpp file [v6]

[Amit Kumar]

> This PR converts datatype from `jint` to `juint` for contstant `c` check in c1_LIRGenerator_<arch>.cpp. Please look JBS for more info.

Amit Kumar has updated the pull request incrementally with one additional commit since the last revision:

  suggestion from Andrew & Martin

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Changes:
  - all: https://git.openjdk.org/jdk/pull/22144/files
  - new: https://git.openjdk.org/jdk/pull/22144/files/da65683f..38428857

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22144&range=05
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22144&range=04-05

  Stats: 26 lines in 4 files changed: 3 ins; 0 del; 23 mod
  Patch: https://git.openjdk.org/jdk/pull/22144.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22144/head:pull/22144

PR: https://git.openjdk.org/jdk/pull/22144