Arm64 SVE: Implement missing predicate methods

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#115,244 opened on May 2, 2025 6 comments 0 reactions 1 assignee View on GitHub

@a74nh is already working on this.

Since May 30, 2025.

Assessment

This issue has not been assessed yet.

Description

area-System.Runtime.Intrinsics arm-sve in-pr

The following APIs were approved but not implemented.

public static unsafe Vector<T> AndNot(Vector<T> left, Vector<T> right)
public static unsafe Vector<T> OrNot(Vector<T> left, Vector<T> right)

These were not implemented because these methods operate only on predicates.

We should either find a way to implement them using vectors OR get an API review to approve the removal of the approval.

Dominant language: C#
Stars: 18.3k
Forks: 5.6k
PR merge metrics: PR metrics pending

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