[llvm] Introduction of Composite Profile section in ExtBinary format (PR #166553)

[Sergey Shcherbinin via llvm-commits]

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@@ -753,8 +772,31 @@ std::error_code SampleProfileWriterExtBinary::writeCtxSplitLayout(
   return sampleprof_error::success;
 }
 
+void SampleProfileWriterExtBinary::configureCompositeProfile(
+    const SampleProfileMap &ProfileMap) {
+  WriteCompositeProf = ExtBinaryCompositeProf || ProfileMap.hasNonLBRProfile();
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SergeyShch01 wrote:

Done

https://github.com/llvm/llvm-project/pull/166553