[RFC] RISC-V Vector Intrinsics


We, EPI, SiPearl, and SiFive, have come out with a RFC for RISC-V vector intrinsics. If you are interested in the RISC-V vector intrinsics design, welcome to join the discussion. We have created a github repository[0] for the documents.

In this RFC[1], we defined the type system, programming interface and naming rules for vector intrinsics in the C language. This document could be used as a reference for RISC-V vector intrinsic implementation in the future.

Currently, there are a few issues[2] under discussion. We need your opinions and feedback about these issues. Besides these issues, welcome any feedback about vector intrinsic design.

[0] https://github.com/sifive/rvv-intrinsic-doc/

[1] https://github.com/sifive/rvv-intrinsic-doc/blob/master/rvv-intrinsic-rfc.md

[2] https://github.com/sifive/rvv-intrinsic-doc/issues

Rename the title.