[llvm] [llvm] Support multiple save/restore points in mir (PR #119357)

[Elizaveta Noskova via llvm-commits]

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@@ -392,14 +394,10 @@ void MIRPrinter::convert(ModuleSlotTracker &MST,
   YamlMFI.HasTailCall = MFI.hasTailCall();
   YamlMFI.IsCalleeSavedInfoValid = MFI.isCalleeSavedInfoValid();
   YamlMFI.LocalFrameSize = MFI.getLocalFrameSize();
-  if (MFI.getSavePoint()) {
-    raw_string_ostream StrOS(YamlMFI.SavePoint.Value);
-    StrOS << printMBBReference(*MFI.getSavePoint());
-  }
-  if (MFI.getRestorePoint()) {
-    raw_string_ostream StrOS(YamlMFI.RestorePoint.Value);
-    StrOS << printMBBReference(*MFI.getRestorePoint());
-  }
+  if (MFI.getSavePoint())
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enoskova-sc wrote:

I can do it it the follow up patch.

https://github.com/llvm/llvm-project/pull/119357