dotnet/runtime

[JIT] ARM64 instructions `cmle` `cmlt` `fcmle` `fcmlt` are not emitted anywhere

Fechada

#64.785 aberto em 4 de fev. de 2022

 (3 comentários) (0 reação) (0 responsável)C# (5.445 forks)batch import
area-CodeGen-coreclrhelp wanted

Métricas do repositório

Stars
 (17.886 estrelas)
Métricas de merge de PR
 (Mesclagem média 12d 11h) (661 fundiu PRs em 30d)

Description

When doing this work: https://github.com/dotnet/runtime/pull/64783, I noticed that the ARM64 instructions cmle cmlt fcmle fcmlt are not being emitted anywhere and we have no corresponding HW intrinsic APIs for them. We should find places where we can take advantage of these instructions.

category:cq theme:emitter skill-level:beginner cost:small impact:small

Guia do colaborador