commit 3073329c532aab96b58a322f2ac8bf93abefc60e
author Dan Gohman <gohman@apple.com> Sat Jan 09 18:17:45 2010 +0000
committer Dan Gohman <gohman@apple.com> Sat Jan 09 18:17:45 2010 +0000
tree c8d758f9f4fdbfcc9bcecc50ce32af5e8ead35e7
parent 7a523dde57cc4364ec314b34c3b429a99935b275

Use WriteAsOperand instead of getName() to print loop header names,
so that unnamed blocks are handled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93059 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/IVUsers.cpp

diff --git a/lib/Analysis/IVUsers.cpp b/lib/Analysis/IVUsers.cpp
index df9e31c..26c0c9e 100644
--- a/lib/Analysis/IVUsers.cpp
+++ b/lib/Analysis/IVUsers.cpp
@@ -128,8 +128,9 @@
     if (!AddRecStride->properlyDominates(Header, DT))
       return false;
 
-    DEBUG(dbgs() << "[" << L->getHeader()->getName()
-                 << "] Variable stride: " << *AddRec << "\n");
+    DEBUG(dbgs() << "[";
+          WriteAsOperand(dbgs(), L->getHeader(), /*PrintType=*/false);
+          dbgs() << "] Variable stride: " << *AddRec << "\n");
   }
 
   Stride = AddRecStride;