[llvm-branch-commits] [llvm] AMDGPU: Handle legal v2f16/v2bf16 atomicrmw fadd for global/flat (PR #95394)

[Matt Arsenault via llvm-branch-commits]

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@@ -1669,13 +1670,16 @@ defm : FlatSignedAtomicPatWithAddrSpace <"FLAT_ATOMIC_ADD_F32", "int_amdgcn_flat
 }
 
 let OtherPredicates = [HasAtomicFlatPkAdd16Insts] in {
+// FIXME: These do not have signed offsets
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arsenm wrote:

Yes, but I was planning on copying the pre-existing bug and fixing them both together later (assuming this is actually a bug and there's not some special case I haven't found documentation for)

https://github.com/llvm/llvm-project/pull/95394