[compiler-rt] [AArch64][compiler-rt] Add memcpy, memset, memmove, memchr simple imp… (PR #77496)

[Sander de Smalen via llvm-commits]

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@@ -0,0 +1,108 @@
+// REQUIRES: linux, aarch64-target-arch, aarch64-sme-available
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sdesmalen-arm wrote:

Does it require linux?

https://github.com/llvm/llvm-project/pull/77496