Integrated: 8326959: Improve JVMCI option help

Doug Simon dnsimon at openjdk.org
Thu Feb 29 22:13:57 UTC 2024


On Wed, 28 Feb 2024 14:42:03 GMT, Doug Simon <dnsimon at openjdk.org> wrote:

> This PR improves the wording and layout of JVMCI options exposed to users.
> All other JVMCI options are no longer included in the output of `-XX:+JVMCIPrintProperties`.
> 
> 
>> java -XX:+JVMCIPrintProperties
> [JVMCI properties]
> jvmci.Compiler = null                                                     [String]
>           Selects the system compiler. This must match the getCompilerName() value
>           returned by a jdk.vm.ci.runtime.JVMCICompilerFactory provider.
>           An empty string or the value "null" selects a compiler
>           that raises an exception upon receiving a compilation request.
> 
> jvmci.PrintConfig = false                                                [Boolean]
>           Prints VM values (e.g. flags, constants, field offsets etc) exposed to JVMCI.

This pull request has now been integrated.

Changeset: 43af1203
Author:    Doug Simon <dnsimon at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/43af12039f13b884ab632ab403691530996e961c
Stats:     56 lines in 2 files changed: 29 ins; 2 del; 25 mod

8326959: Improve JVMCI option help

Reviewed-by: never

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PR: https://git.openjdk.org/jdk/pull/18045


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