================
@@ -184,6 +184,12 @@ void NVPTXTargetInfo::getTargetDefines(const LangOptions
&Opts,
unsigned ArchID = CudaArchToID(GPU);
Builder.defineMacro("__CUDA_ARCH__", llvm::Twine(ArchID));
+ // Per
+ //
https://docs.nvidia.com/cuda/cuda-programming-guide/04-special-topics/cooperative-groups.html#id4
+ // clusters are only available with >=9.0 compute capability
+ if (ArchID >= 900)
+ Builder.defineMacro("_CG_CLUSTER_INTRINSICS_AVAILABLE");
----------------
NeKon69 wrote:
Btw someone would have to merge for me, i don't have commit access
https://github.com/llvm/llvm-project/pull/187039
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