commit ab567f8b58e0777a70a64351e2330f40900888f2
author Owen Anderson <resistor@mac.com> Mon Apr 14 17:38:21 2008 +0000
committer Owen Anderson <resistor@mac.com> Mon Apr 14 17:38:21 2008 +0000
tree d2d4e62a2ddb8b054f15f0104d6defaca8e3019a
parent 78dda99fdb44b376c644d836eda4cfae2115fb24

Revert r49614.  As Dan pointed out, some of these aren't correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49657 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Scalar/LoopUnroll.cpp

diff --git a/lib/Transforms/Scalar/LoopUnroll.cpp b/lib/Transforms/Scalar/LoopUnroll.cpp
index a3c58f7..1962c14 100644
--- a/lib/Transforms/Scalar/LoopUnroll.cpp
+++ b/lib/Transforms/Scalar/LoopUnroll.cpp
@@ -179,8 +179,8 @@
   BB->eraseFromParent();
 
   // Inherit predecessor's name if it exists...
-  if (BB->hasName() && !OnlyPred->hasName())
-    OnlyPred->takeName(BB);
+  if (!OldName.empty() && !OnlyPred->hasName())
+    OnlyPred->setName(OldName);
 
   return OnlyPred;
 }