dotnet/runtime
[JIT] ARM64 instructions `cmle` `cmlt` `fcmle` `fcmlt` are not emitted anywhere
已關閉
#64,785 建立於 2022年2月4日
area-CodeGen-coreclrhelp wanted
倉庫指標
- 星標
- (17,886 顆星)
- PR 合併指標
- (平均合併 12天 11小時) (30 天內合併 661 個 PR)
描述
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