Pengcheng Wang 151fadecd1
[RISCV][MC] Support experimental Zvabd instructions
The `Zvabd` is for `RISC-V Integer Vector Absolute Difference` and
it provides 5 instructions:

* `vabs.v`: Vector Signed Integer Absolute.
* `vabd.vv`: Vector Signed Integer Absolute Difference.
* `vabdu.vv`: Vector Unsigned Integer Absolute Difference.
* `vwabda.vv`: Vector Signed Integer Absolute Difference And Accumulate.
* `vwabdau.vv`: Vector Unsigned Integer Absolute Difference And Accumulate.

Doc: https://github.com/riscv/integer-vector-absolute-difference

Reviewers: topperc, lukel97, preames, tclin914, asb, kito-cheng, mshockwave

Pull Request: https://github.com/llvm/llvm-project/pull/180139
2026-02-09 14:18:39 +08:00
..
2024-07-02 07:26:02 -04:00