[compiler-rt] [compiler-rt][sanitizer_common] Make sanitizer_common tests work for other Apple Platforms (PR #150994)

[Dan Blackwell via llvm-commits]

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@@ -98,6 +96,60 @@ foreach(tool ${SUPPORTED_TOOLS})
   endforeach()
 endforeach()
 
+# iOS and iOS simulator test suites
+# These are not added into "check-all", in order to run these tests, use
+# "check-sanitizer-iossim-arm64" and similar. They also require an extra environment
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DanBlackwell wrote:

I _think_ I need to set that up here: https://github.com/llvm/llvm-zorg/blob/main/zorg/jenkins/jobs/jobs/clang-san-iossim. This comment was taken from the Asan CMakeLists IIRC, so I think mimicking that behaviour should work.

https://github.com/llvm/llvm-project/pull/150994