[llvm] [BOLT] Add structure of CDSplit to SplitFunctions (PR #73430)

[Maksim Panchenko via llvm-commits]

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@@ -430,6 +430,8 @@ void BinaryFunctionPassManager::runAllPasses(BinaryContext &BC) {
   Manager.registerPass(
       std::make_unique<ReorderFunctions>(PrintReorderedFunctions));
 
+  Manager.registerPass(std::make_unique<SplitFunctions>(PrintSplit));
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maksfb wrote:

Please add a brief comment why we need another pass of SplitFunctions here too.

https://github.com/llvm/llvm-project/pull/73430