[llvm-commits] [llvm] r88940 - /llvm/trunk/lib/CodeGen/BranchFolding.cpp

[Bob Wilson]

Author: bwilson
Date: Mon Nov 16 13:33:27 2009
New Revision: 88940

URL: http://llvm.org/viewvc/llvm-project?rev=88940&view=rev
Log:
Fix a comment.

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=88940&r1=88939&r2=88940&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/BranchFolding.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchFolding.cpp Mon Nov 16 13:33:27 2009
@@ -1185,7 +1185,7 @@
     // If the previous block unconditionally falls through to this block and
     // this block has no other predecessors, move the contents of this block
     // into the prior block. This doesn't usually happen when SimplifyCFG
-    // has been used, but it can happen tail duplication eliminates all the
+    // has been used, but it can happen if tail duplication eliminates all the
     // non-branch predecessors of a block leaving only the fall-through edge.
     // This has to check PrevBB->succ_size() because EH edges are ignored by
     // AnalyzeBranch.