[jdk21u] RFR: 8311862: RISC-V: small improvements to shift immediate instructions

Fri Jul 14 14:48:56 UTC 2023

Hi all,

This pull request contains a backport of commit [f3b96f69](https://github.com/openjdk/jdk/commit/f3b96f6937395246f09ac2ef3dfca5854217a0da) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Ilya Gavrilin on 14 Jul 2023 and was reviewed by Ludovic Henry, Feilong Jiang and Fei Yang.

Thanks!

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Commit messages:
 - Backport f3b96f6937395246f09ac2ef3dfca5854217a0da

Changes: https://git.openjdk.org/jdk21u/pull/10/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk21u&pr=10&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8311862
  Stats: 14 lines in 1 file changed: 12 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk21u/pull/10.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u.git pull/10/head:pull/10

PR: https://git.openjdk.org/jdk21u/pull/10