[jdk17u] Integrated: 8273021: C2: Improve Add and Xor ideal optimizations

[Yi Yang]

On Mon, 1 Nov 2021 06:54:13 GMT, Yi Yang <yyang at openjdk.org> wrote:

> 8273021: C2: Improve Add and Xor ideal optimizations

This pull request has now been integrated.

Changeset: e829c856
Author:    Yi Yang <yyang at openjdk.org>
Committer: Vladimir Kozlov <kvn at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u/commit/e829c856b738d03db3ab210d3bde24b83af633cb
Stats:     137 lines in 3 files changed: 136 ins; 0 del; 1 mod

8273021: C2: Improve Add and Xor ideal optimizations

Backport-of: a73c06de2ac47033503189140c0f8ee61fcbceae

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

PR: https://git.openjdk.java.net/jdk17u/pull/222