[llvm] [AMDGPU][GFX12] Restrict scalar subword loads to PAL (PR #117576)

[Matt Arsenault via llvm-commits]

Juan Manuel Martinez =?utf-8?q?Caamaño?= <juamarti at amd.com>,
Juan Manuel Martinez =?utf-8?q?Caamaño?= <juamarti at amd.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/117576 at github.com>


arsenm wrote:

> But in this case, it is guaranteed that the buffers stride/num-records are aligned to 4. 

How is this guaranteed? This also doesn't seem like a property that should be baked into the platform 



https://github.com/llvm/llvm-project/pull/117576