[llvm] Don't optimize out no-op atomics in kernel mode (PR #193562)

[Nikita Popov via llvm-commits]

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@@ -0,0 +1,19 @@
+; RUN: llc -filetype=asm --mtriple=x86_64-windows-msvc -o - %s | FileCheck %s --check-prefix=X86
+; RUN: llc -filetype=asm --mtriple=aarch64-windows-msvc -o - %s | FileCheck %s --check-prefix=ARM64
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nikic wrote:

You can't test aarch64 in the X86 directory.

https://github.com/llvm/llvm-project/pull/193562