[PATCH] D90738: [RISCV] Support Zfh half-precision floating-point extension.

Hsiangkai Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 12 07:48:52 PST 2020


HsiangKai added a comment.

In D90738#2391104 <https://reviews.llvm.org/D90738#2391104>, @asb wrote:

> Historically for the RISC-V backend we've split patches into the MC layer changes and the codegen changes in order to make them easier to review. Do you think you'd be able to do the same here?

Zfh extension is similar to F and D extension. I use F and D extension as the reference to implement Zfh. So, I implement the feature in one patch. I have no separate patches for MC and codegen on my hands.


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