[llvm-commits] [llvm] r86856 - /llvm/trunk/lib/CodeGen/BranchFolding.cpp

[Dan Gohman]

Author: djg
Date: Wed Nov 11 12:42:28 2009
New Revision: 86856

URL: http://llvm.org/viewvc/llvm-project?rev=86856&view=rev
Log:
Fix indentation level.

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=86856&r1=86855&r2=86856&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/BranchFolding.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchFolding.cpp Wed Nov 11 12:42:28 2009
@@ -753,14 +753,14 @@
           MergePotentials.push_back(std::make_pair(HashEndOfMBB(PBB, 1U), *P));
         }
       }
-    if (MergePotentials.size() >= 2)
-      MadeChange |= TryMergeBlocks(I, PredBB);
-    // Reinsert an unconditional branch if needed.
-    // The 1 below can occur as a result of removing blocks in TryMergeBlocks.
-    PredBB = prior(I);      // this may have been changed in TryMergeBlocks
-    if (MergePotentials.size() == 1 &&
-        MergePotentials.begin()->second != PredBB)
-      FixTail(MergePotentials.begin()->second, I, TII);
+      if (MergePotentials.size() >= 2)
+        MadeChange |= TryMergeBlocks(I, PredBB);
+      // Reinsert an unconditional branch if needed.
+      // The 1 below can occur as a result of removing blocks in TryMergeBlocks.
+      PredBB = prior(I);      // this may have been changed in TryMergeBlocks
+      if (MergePotentials.size() == 1 &&
+          MergePotentials.begin()->second != PredBB)
+        FixTail(MergePotentials.begin()->second, I, TII);
     }
   }
   return MadeChange;