This PR proposes declaring `AArch64Architecture` and `X86_64Architecture`
`final` and creating a `private` constructor so that this redundant byte code
can be eliminated:
public jdk.internal.foreign.abi.x64.X86_64Architecture();
Code:
0: aload_0
1: invokespecial #1 // Method java/lang/Object."<init>":()V
4: return
public jdk.internal.foreign.abi.aarch64.AArch64Architectur();
Code:
0: aload_0
1: invokespecial #1 // Method java/lang/Object."<init>":()V
4: return
and other potential optimizations can be unlocked.
-------------
Commit messages:
- Declare constructors private and classes final
Changes: https://git.openjdk.org/jdk/pull/11629/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11629&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8298532
Stats: 6 lines in 2 files changed: 4 ins; 0 del; 2 mod
Patch: https://git.openjdk.org/jdk/pull/11629.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/11629/head:pull/11629
PR: https://git.openjdk.org/jdk/pull/11629
