[llvm] [AMDGPU] Propagate AA info in vector load/store splitting. (PR #168871)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,26 @@
+; RUN: llc -mtriple=amdgcn -stop-after finalize-isel < %s | FileCheck %s
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arsenm wrote:

```suggestion
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -stop-after=finalize-isel < %s | FileCheck %s
```

https://github.com/llvm/llvm-project/pull/168871