[PATCH] D42794: [DeadArgumentElim] Set pointer to DISubprogram before calling RAUW. NFC

[Petar Jovanovic via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL324335: [DeadArgumentElim] Set pointer to DISubprogram before calling RAUW. NFC (authored by petarj, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D42794?vs=132812&id=132965#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D42794

Files:
  llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp


Index: llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp
===================================================================
--- llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ llvm/trunk/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -825,6 +825,9 @@
   F->getParent()->getFunctionList().insert(F->getIterator(), NF);
   NF->takeName(F);
 
+  // Patch the pointer to LLVM function in debug info descriptor.
+  NF->setSubprogram(F->getSubprogram());
+
   // Loop over all of the callers of the function, transforming the call sites
   // to pass in a smaller number of arguments into the new function.
   std::vector<Value*> Args;
@@ -1017,9 +1020,6 @@
         BB.getInstList().erase(RI);
       }
 
-  // Patch the pointer to LLVM function in debug info descriptor.
-  NF->setSubprogram(F->getSubprogram());
-
   // Now that the old function is dead, delete it.
   F->eraseFromParent();
 


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