[llvm] [clang] [NVPTX] Add 'activemask' builtin and intrinsic support (PR #79768)

[Artem Belevich via cfe-commits]

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@@ -65,7 +65,7 @@ def : Proc<"sm_61", [SM61, PTX50]>;
 def : Proc<"sm_62", [SM62, PTX50]>;
 def : Proc<"sm_70", [SM70, PTX60]>;
 def : Proc<"sm_72", [SM72, PTX61]>;
-def : Proc<"sm_75", [SM75, PTX63]>;
+def : Proc<"sm_75", [SM75, PTX62, PTX63]>;
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Artem-B wrote:

What are you trying to do with PTX62 feature to start with? Why do you need to add it here to start with?

In general, the features will be supplied externally. This particular place just sets the minimum required to support this particular GPU variant.

https://github.com/llvm/llvm-project/pull/79768