This is an archive of the discontinued LLVM Phabricator instance.

[docs][RISCV] Document status of Zicpo(m,z,p) extensions
ClosedPublic

Authored by reames on Sep 6 2022, 12:50 PM.

Details

Summary

Unless I missed something when checking, we only support these in assembly. Given that, documenting them is a good opportunity to define support levels which will be useful for other extensions as well.

Diff Detail

Event Timeline

reames created this revision.Sep 6 2022, 12:50 PM
Herald added a project: Restricted Project. · View Herald TranscriptSep 6 2022, 12:50 PM
reames requested review of this revision.Sep 6 2022, 12:50 PM
Herald added a project: Restricted Project. · View Herald TranscriptSep 6 2022, 12:50 PM
craig.topper added inline comments.Sep 6 2022, 12:52 PM
llvm/docs/RISCVUsage.rst
77

Is this intended to be alphabetized or are new extensions just added to the end?

reames added inline comments.Sep 6 2022, 1:17 PM
llvm/docs/RISCVUsage.rst
77

Alphabetical, fix in flight.

reames updated this revision to Diff 458256.Sep 6 2022, 1:18 PM
craig.topper added inline comments.Sep 6 2022, 1:21 PM
llvm/docs/RISCVUsage.rst
61

Depending on how strict we're trying to be here, z comes after p.

reames updated this revision to Diff 458262.Sep 6 2022, 1:29 PM
This revision is now accepted and ready to land.Sep 6 2022, 1:34 PM
This revision was landed with ongoing or failed builds.Sep 6 2022, 1:37 PM
This revision was automatically updated to reflect the committed changes.