RFR: 8326959: Improve JVMCI option help [v3]
Doug Simon
dnsimon at openjdk.org
Wed Feb 28 14:57:55 UTC 2024
> 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.
Doug Simon has updated the pull request incrementally with one additional commit since the last revision:
improved layout of help for jvmci.Compiler option
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/18045/files
- new: https://git.openjdk.org/jdk/pull/18045/files/f1470924..c823d901
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=18045&range=02
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=18045&range=01-02
Stats: 4 lines in 1 file changed: 1 ins; 0 del; 3 mod
Patch: https://git.openjdk.org/jdk/pull/18045.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/18045/head:pull/18045
PR: https://git.openjdk.org/jdk/pull/18045
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