[compiler-rt] [llvm] [ctxprof] root autodetection mechanism (PR #133147)

[Mircea Trofin via llvm-commits]

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@@ -0,0 +1,188 @@
+// Root autodetection test for contextual profiling
+//
+// Copy the header defining ContextNode.
+// RUN: mkdir -p %t_include
+// RUN: cp %llvm_src/include/llvm/ProfileData/CtxInstrContextNode.h %t_include/
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mtrofin wrote:

This makes sure we don't allow ourselves unintentionally bringing more and more in the required include set.

https://github.com/llvm/llvm-project/pull/133147