[llvm-commits] [llvm] r89114 - /llvm/trunk/lib/CodeGen/BranchFolding.cpp

[Dan Gohman]

Author: djg
Date: Tue Nov 17 12:04:15 2009
New Revision: 89114

URL: http://llvm.org/viewvc/llvm-project?rev=89114&view=rev
Log:
Set MadeChange instead of MadeChangeThisIteration.

Modified:
    llvm/trunk/lib/CodeGen/BranchFolding.cpp

Modified: llvm/trunk/lib/CodeGen/BranchFolding.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BranchFolding.cpp?rev=89114&r1=89113&r2=89114&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/BranchFolding.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchFolding.cpp Tue Nov 17 12:04:15 2009
@@ -205,7 +205,7 @@
   // Do tail duplication once after tail merging is done.  Otherwise it is
   // tough to avoid situations where tail duplication and tail merging undo
   // each other's transformations ad infinitum.
-  MadeChangeThisIteration |= TailDuplicateBlocks(MF);
+  MadeChange |= TailDuplicateBlocks(MF);
 
   // See if any jump tables have become mergable or dead as the code generator
   // did its thing.