Integrated: 8334898: Resolve static field/method references at CDS dump time

[Ashutosh Mehra]

On Thu, 23 Oct 2025 18:56:44 GMT, Ashutosh Mehra <asmehra at openjdk.org> wrote:

> This patch pre-resolves constant pool entries referred by getstatic, putstatic and invokestatic bytecodes in the assembly phase.
> It also extends ResolvedConstants.java test to run in AOT mode workflow and additional test for checking resolution of static CP entries.
> 
> Before this PR, stats on pre-resolved CP entries in the assembly phase reported by -Xlog:aot=info:
> 
> [2.161s][info ][aot        ] Class  CP entries =  12553, archived =   3707 ( 29.5%), reverted =      0
> [2.161s][info ][aot        ] Field  CP entries =   5236, archived =   1355 ( 25.9%), reverted =      0
> [2.161s][info ][aot        ] Method CP entries =   3835, archived =   3818 ( 99.6%), reverted =     17
> [2.161s][info ][aot        ] Indy   CP entries =      9, archived =      9 (100.0%), reverted =      0
> 
> 
> After this PR:
> 
> 2.323s][info ][aot        ] Class  CP entries =  12553, archived =   3700 ( 29.5%), reverted =      0
> [2.323s][info ][aot        ] Field  CP entries =   5236, archived =   3519 ( 67.2%), reverted =      0
> [2.323s][info ][aot        ] Method CP entries =  21027, archived =   5527 ( 26.3%), reverted =     17
> [2.323s][info ][aot        ] Indy   CP entries =    353, archived =      9 (  2.5%), reverted =      0
> 
> 
> Update: The stats quoted above are for a simple HelloWorld program

This pull request has now been integrated.

Changeset: 5dd8a333
Author:    Ashutosh Mehra <asmehra at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/5dd8a333960c7a7176503218e7a42173d376fc97
Stats:     124 lines in 8 files changed: 92 ins; 17 del; 15 mod

8334898: Resolve static field/method references at CDS dump time

Reviewed-by: iklam, adinn

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PR: https://git.openjdk.org/jdk/pull/27958