[compiler-rt] [compiler-rt] Factor HSA layer into common helpers (PR #223532)

[Joseph Huber via llvm-commits]

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@@ -1,5 +1,5 @@
 // REQUIRES: ubsan-hip
-// RUN: %clang_ubsan_hip %s -o %t %hip_libs
+// RUN: %clang_hip -fsanitize=undefined %s -o %t %hip_libs
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jhuber6 wrote:

It's related because the PR pulls the test helpers into a common helper, unifying the PGO one too. I think this is clearer than the implicit flag the earlier implementation used now that it's shared.

https://github.com/llvm/llvm-project/pull/223532