[master] Integrated: Load Klass from header, C1

[Roman Kennke]

On Tue, 12 Oct 2021 15:55:17 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> This implements loading the Klass* from object header (instead of dedicated Klass* field) in C1 generated code.
> 
> Testing:
>  - [x] tier1 (x86_64,x86_32, aarch64)
>  - [x] tier2 (x86_64,x86_32, aarch64)
>  - [x] tier3 (x86_64,x86_32, aarch64)
>  - [ ] tier4 (x86_64,x86_32, aarch64)

This pull request has now been integrated.

Changeset: a9ec867a
Author:    Roman Kennke <rkennke at openjdk.org>
URL:       https://git.openjdk.java.net/lilliput/commit/a9ec867aea4d665a1fc85f51bdb7586a575fcdcf
Stats:     142 lines in 17 files changed: 119 ins; 3 del; 20 mod

Load Klass from header, C1

Reviewed-by: shade

-------------

PR: https://git.openjdk.java.net/lilliput/pull/20