On Thu, 7 Jan 2021 18:43:51 GMT, Igor Veresov <ivere...@openjdk.org> wrote:
> This change removes the legacy compilation policy and an emulation mode to
> the tiered policy to simulate the old behavior with
> ```-XX:-TieredCompilation```. The change removed a bunch of interpreter code,
> devirtualizes the compilation policy API, adds a consistent way to query
> compiler configuration with the new ```CompilerConfig``` API.
>
> I've tested this with hs-tier{1,2,3,4,5}. And also made sure it builds and
> works with C1/C2-Graal/AOT being enabled/disabled.
>
> Since there are platform-specific changes I would greatly appreciate some
> help from the maintainers of the specific ports to verify the build and run
> basic smoke tests. I've already tested x64 and aarch64. Thanks!
This pull request has now been integrated.
Changeset: 15196325
Author: Igor Veresov <ivere...@openjdk.org>
URL: https://git.openjdk.java.net/jdk/commit/15196325
Stats: 5314 lines in 98 files changed: 1519 ins; 2994 del; 801 mod
8251462: Simplify compilation policy
Reviewed-by: cjplummer, kvn
-------------
PR: https://git.openjdk.java.net/jdk/pull/1985
