[PATCH] D113032: [ArgPromo] Preserve FunctionAnalysisManagerCGSCCProxy

[Arthur Eubanks via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG88052fc3624a: [ArgPromo] Preserve FunctionAnalysisManagerCGSCCProxy (authored by aeubanks).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113032/new/

https://reviews.llvm.org/D113032

Files:
  llvm/lib/Transforms/IPO/ArgumentPromotion.cpp


Index: llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
===================================================================
--- llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -1051,7 +1051,10 @@
   if (!Changed)
     return PreservedAnalyses::all();
 
-  return PreservedAnalyses::none();
+  PreservedAnalyses PA;
+  // We've cleared out analyses for deleted functions.
+  PA.preserve<FunctionAnalysisManagerCGSCCProxy>();
+  return PA;
 }
 
 namespace {


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