[PATCH] D129589: [Attributor] Don't crash if getAnalysisResultForFunction() returns null LoopInfo

[Augie Fackler via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG9029bda0419f: [Attributor] Don't crash if getAnalysisResultForFunction() returns null LoopInfo (authored by durin42).

Changed prior to commit:
  https://reviews.llvm.org/D129589?vs=444064&id=444072#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129589/new/

https://reviews.llvm.org/D129589

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


Index: llvm/lib/Transforms/IPO/AttributorAttributes.cpp
===================================================================
--- llvm/lib/Transforms/IPO/AttributorAttributes.cpp
+++ llvm/lib/Transforms/IPO/AttributorAttributes.cpp
@@ -6402,6 +6402,8 @@
       MayContainIrreducibleControl = mayContainIrreducibleControl(*F, LI);
     if (MayContainIrreducibleControl.value())
       return true;
+    if (!LI)
+      return true;
     return LI->getLoopFor(&BB) != nullptr;
   };
 


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