[llvm] [LLVM][NVPTX]: Add intrinsic for setmaxnreg (PR #77289)

[Durgadoss R via llvm-commits]

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@@ -164,6 +164,10 @@ def True : Predicate<"true">;
 class hasPTX<int version>: Predicate<"Subtarget->getPTXVersion() >= " # version>;
 class hasSM<int version>: Predicate<"Subtarget->getSmVersion() >= " # version>;
 
+// Explicit records for arch-accelerated SM versions
+def hasSM90a : Predicate<"Subtarget->getSmVersion() == 90"
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durga4github wrote:

Fixed to use only getFullSmVersion() in the latest revision.

https://github.com/llvm/llvm-project/pull/77289