Integrated: 8256741: Reduce footprint of compiler interface data structures

Mon Nov 23 10:21:00 UTC 2020

On Fri, 20 Nov 2020 12:19:48 GMT, Claes Redestad <redestad at openjdk.org> wrote:

> A few data structure in the ci allocate unconditionally created GrowableArrays out-of-line, have fields that are newer updated/read, or are unnecessarily cached. By cleaning this up we can slightly reduce memory used for JIT compilations while slightly speeding them up.

This pull request has now been integrated.

Changeset: c0689d25
Author:    Claes Redestad <redestad at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/c0689d25
Stats:     226 lines in 9 files changed: 28 ins; 88 del; 110 mod

8256741: Reduce footprint of compiler interface data structures

Reviewed-by: cjplummer, kvn

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PR: https://git.openjdk.java.net/jdk/pull/1346