[llvm-commits] [llvm-gcc-4.2] r60004 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

[Devang Patel]

Author: dpatel
Date: Mon Nov 24 20:34:49 2008
New Revision: 60004

URL: http://llvm.org/viewvc/llvm-project?rev=60004&view=rev
Log:

Disable loop-index-split for now. 
It has a bug that is encouraging me to rewrite large portion of this pass.


Modified:
    llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

Modified: llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp?rev=60004&r1=60003&r2=60004&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp Mon Nov 24 20:34:49 2008
@@ -444,7 +444,7 @@
     PM->add(createLoopRotatePass());            // Rotate Loop
     PM->add(createLICMPass());                  // Hoist loop invariants
     PM->add(createLoopUnswitchPass(optimize_size ? true : false));
-    PM->add(createLoopIndexSplitPass());        // Split loop index
+    //  PM->add(createLoopIndexSplitPass());        // Split loop index
     PM->add(createInstructionCombiningPass());  
     PM->add(createIndVarSimplifyPass());        // Canonicalize indvars
     PM->add(createLoopDeletionPass());          // Delete dead loops