[llvm] Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (PR #75380)

via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 3 01:45:53 PST 2024


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@@ -1963,6 +1965,9 @@ Error PassBuilder::parsePassPipeline(ModulePassManager &MPM,
       Pipeline = {{"cgscc", std::move(*Pipeline)}};
     } else if (isFunctionPassName(FirstName,
                                   FunctionPipelineParsingCallbacks)) {
+      if (FirstName == "codegenprepare") {
+        MPM.addPass(RequireAnalysisPass<ProfileSummaryAnalysis, Module>());
+      }
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paperchalice wrote:

I added this analysis in default codegen pipeline in #74920 and use option `-passes='require<profile-summary>,function(select-optimize)'` for testing.

https://github.com/llvm/llvm-project/pull/75380


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