[clang] [llvm] [mlir] [NVPTX] Add support for Shared Cluster Memory address space. (PR #135444)

[Alex MacLean via llvm-commits]

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@@ -426,10 +426,7 @@ static std::optional<bool> evaluateIsSpace(Intrinsic::ID IID, unsigned AS) {
   case Intrinsic::nvvm_isspacep_shared:
     return AS == NVPTXAS::ADDRESS_SPACE_SHARED;
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AlexMaclean wrote:

If the address space is `ADDRESS_SPACE_SHARED_CLUSTER` this intrinsic may or may not return true.

https://github.com/llvm/llvm-project/pull/135444