[llvm] [mlir] [LLVM][NVPTX][MLIR] Add mbarrier layout support (PR #217252)

[Guray Ozen via llvm-commits]

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@@ -704,6 +705,33 @@ def NVVM_MBarrierInvalOp : NVVM_VoidIntrinsicOp<"mbarrier.inval">,
   let assemblyFormat = "$addr attr-dict `:` type(operands)";
 }
 
+def NVVM_MBarrierCheckLayoutOp :
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grypp wrote:

Can we split this into another PR? 

https://github.com/llvm/llvm-project/pull/217252