1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp
index 66da6c6ee0d..a102212b96c 100644
--- a/llvm/lib/Transforms/Scalar/SROA.cpp
+++ b/llvm/lib/Transforms/Scalar/SROA.cpp
@@ -2649,9 +2649,9 @@ private:
     // as local as possible to the PHI. To do that, we re-use the location of
     // the old pointer, which necessarily must be in the right position to
     // dominate the PHI.
-    IRBuilderTy PtrBuilder(OldPtr);
-    PtrBuilder.SetNamePrefix(Twine(NewAI.getName()) + "." + Twine(BeginOffset) +
-                             ".");
+    IRBuilderTy PtrBuilder(IRB);
+    PtrBuilder.SetInsertPoint(OldPtr);
+    PtrBuilder.SetCurrentDebugLocation(OldPtr->getDebugLoc());
 
     Value *NewPtr =
         getAdjustedAllocaPtr(PtrBuilder, BeginOffset, OldPtr->getType());