RFR: 8344912: Sharpen the return type of various internal methods in jdk.internal.foreign

Sat Nov 23 16:33:47 UTC 2024

Hi,

This patch sharpens the return types of various internal methods. This helps the compiler to have better information when the corresponding methods are not inlined.

Please take a look and leave your reviews, thanks a lot.

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Commit messages:
 - sharpen the return types of various FFM internal methods

Changes: https://git.openjdk.org/jdk/pull/22344/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22344&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8344912
  Stats: 193 lines in 14 files changed: 1 ins; 41 del; 151 mod
  Patch: https://git.openjdk.org/jdk/pull/22344.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22344/head:pull/22344

PR: https://git.openjdk.org/jdk/pull/22344