[llvm] [AMDGPU] Clamp promote alloca LDS limit to addressable LDS size (PR #228987)

[Arseniy Obolenskiy via llvm-commits]

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@@ -69,6 +69,18 @@ entry:
   ret void
 }
 
+; ALL-LABEL: @promote_alloca_size_81920(
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aobolensk wrote:

Added

https://github.com/llvm/llvm-project/pull/228987