[llvm-commits] [llvm] r60555 - /llvm/trunk/tools/opt/opt.cpp

[Devang Patel]

Author: dpatel
Date: Thu Dec  4 15:40:31 2008
New Revision: 60555

URL: http://llvm.org/viewvc/llvm-project?rev=60555&view=rev
Log:
Enable LoopIndexSplit pass.

Modified:
    llvm/trunk/tools/opt/opt.cpp

Modified: llvm/trunk/tools/opt/opt.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/opt/opt.cpp?rev=60555&r1=60554&r2=60555&view=diff

==============================================================================
--- llvm/trunk/tools/opt/opt.cpp (original)
+++ llvm/trunk/tools/opt/opt.cpp Thu Dec  4 15:40:31 2008
@@ -311,7 +311,7 @@
   MPM.add(createLoopRotatePass());            // Rotate Loop
   MPM.add(createLICMPass());                  // Hoist loop invariants
   MPM.add(createLoopUnswitchPass());
-  //  MPM.add(createLoopIndexSplitPass());        // Split loop index
+  MPM.add(createLoopIndexSplitPass());        // Split loop index
   MPM.add(createInstructionCombiningPass());  
   MPM.add(createIndVarSimplifyPass());        // Canonicalize indvars
   MPM.add(createLoopDeletionPass());          // Delete dead loops
@@ -383,7 +383,7 @@
   addPass(PM, createLoopRotatePass());
   addPass(PM, createLICMPass());                 // Hoist loop invariants
   addPass(PM, createLoopUnswitchPass());         // Unswitch loops.
-  //  addPass(PM, createLoopIndexSplitPass());       // Index split loops.
+  addPass(PM, createLoopIndexSplitPass());       // Index split loops.
   // FIXME : Removing instcombine causes nestedloop regression.
   addPass(PM, createInstructionCombiningPass());
   addPass(PM, createIndVarSimplifyPass());       // Canonicalize indvars