[llvm-commits] [llvm] r50941 - /llvm/trunk/tools/opt/opt.cpp

Owen Anderson resistor at mac.com
Sat May 10 00:10:25 PDT 2008


Author: resistor
Date: Sat May 10 02:10:24 2008
New Revision: 50941

URL: http://llvm.org/viewvc/llvm-project?rev=50941&view=rev
Log:
Re-enable loop deletion by default.

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=50941&r1=50940&r2=50941&view=diff

==============================================================================
--- llvm/trunk/tools/opt/opt.cpp (original)
+++ llvm/trunk/tools/opt/opt.cpp Sat May 10 02:10:24 2008
@@ -282,6 +282,7 @@
   addPass(PM, createLoopIndexSplitPass());       // Index split loops.
   addPass(PM, createInstructionCombiningPass()); // Clean up after LICM/reassoc
   addPass(PM, createIndVarSimplifyPass());       // Canonicalize indvars
+  addPass(PM, createLoopDeletionPass());         // Delete dead loops
   addPass(PM, createLoopUnrollPass());           // Unroll small loops
   addPass(PM, createInstructionCombiningPass()); // Clean up after the unroller
   addPass(PM, createGVNPass());                  // Remove redundancies





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