[Mlir-commits] [mlir] [WIP][ROCDL] Added SWMMAC ops for gfx12 and gfx1250 (PR #181943)

[Ravil Dorozhinskii]

ravil-mobile wrote:

> ion (including an "available since"

Hmm, it makes sense for `gfx1250` SWMMAC ops and doesn't for `gfx12`.  For example, `v_swmmac_f32_16x16x32_f16` is a new instruction in `gfx12` (no prior support) and it is not available on gfx1250. In this case, writing `gfx12+` is ambiguous. Maybe it is better to not write it because the ISA (in this sense) is not stable.

https://github.com/llvm/llvm-project/pull/181943