[llvm] [NVPTX] Add Volta Atomic SequentiallyConsistent Load and Store Operations (PR #98551)

[Artem Belevich via llvm-commits]

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@@ -1,5 +1,7 @@
-; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
+; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck -check-prefixes=CHECK,SM60 %s
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Artem-B wrote:

There's a bit of a contradiction between `-mcpu=sm_20` and `-check-prefixes=SM60`.
Perhaps rename the check `NOATOMIC` ?

https://github.com/llvm/llvm-project/pull/98551