On Wed, 12 Jun 2024 12:18:32 GMT, Shaojin Wen <d...@openjdk.org> wrote:
> I have another question. The StringUTF16.putChar method inside JDK is an > intrinsic method, which seems to cause the putCharsAt method to be unable to > merge to long stores. Can you show me an example, with the `-XX:CompileCommand=printcompilation,*::* -XX:+PrintInlining`? And what happens when we intrinsify? What kind of intrinsification is it? The example above is actually a compilation of `putChar`, and it is not inlined or intrinsified. You can run with `-XX:CompileCommand=printcompilation,*::* -XX:+PrintInlining` to get those details. ------------- PR Comment: https://git.openjdk.org/jdk/pull/19626#issuecomment-2162873819
