[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_prng_b32` on gfx1250 (PR #149450)

[Shilei Tian via llvm-branch-commits]

shiltian wrote:

> LGTM. But has the builtin definition already been added in clang?

Yes, when we did gfx950 support. This is not really a new instruction in gfx1250.

https://github.com/llvm/llvm-project/pull/149450