Integrated: 8266810: Move trivial Matcher code to cpu-specific header files

[Claes Redestad]

On Mon, 10 May 2021 11:03:06 GMT, Claes Redestad <redestad at openjdk.org> wrote:

> This patch moves a number of constants and trivial methods to newly introduced matcher_<cpu>.hpp files.
> 
> This enables constant folding and dead code elimination on one hand, and improved code navigation in IDEs on the other. 
> 
> The effect of this refactoring is modest: on Linux-x64 Hotspot (libjvm.so) shrinks by ~10Kb and C2 initialization cost drops from 8.5M to 8.3M.
> 
> Testing: tier1-3, GHA builds of all architectures on linux

This pull request has now been integrated.

Changeset: 644f28c0
Author:    Claes Redestad <redestad at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/644f28c0ead18a37d7996ec30b49718a2f6aa189
Stats:     1459 lines in 15 files changed: 775 ins; 682 del; 2 mod

8266810: Move trivial Matcher code to cpu-specific header files

Reviewed-by: kvn, thartmann

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PR: https://git.openjdk.java.net/jdk/pull/3947