[llvm] [CodeGen] Port MachineCFGPrinter to new pass manager (PR #137570)

via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 29 05:30:53 PDT 2025


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@@ -60,8 +60,10 @@ MachineCFGPrinterPass::run(MachineFunction &MF,
   if (!MCFGFuncName.empty() && !MF.getName().contains(MCFGFuncName))
     return PreservedAnalyses::all();
   OS << "Writing Machine CFG for function ";
-  OS.write_escaped(MF.getName()) << '\n';
-
+  StringRef Name = MF.getName();
+  if (Name.empty())
+    Name = "(unamed machine function)";
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paperchalice wrote:

Got it.

https://github.com/llvm/llvm-project/pull/137570


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