Remove independent blocks pass

  Polly can now be used as a analysis only tool as long as the code
  generation is disabled. However, we do not have an alternative to the
  independent blocks pass in place yet, though in the relevant cases
  this does not seem to impact the performance much. Nevertheless, a
  virtual alternative that allows the same transformations without
  changing the input region will follow shortly.

llvm-svn: 250652

1 files changed, 0 insertions, 1 deletions

diff --git a/polly/lib/CodeGen/CodeGeneration.cpp b/polly/lib/CodeGen/CodeGeneration.cpp
index 7b92de0d9d2..4ea9db338bc 100644
--- a/polly/lib/CodeGen/CodeGeneration.cpp
+++ b/polly/lib/CodeGen/CodeGeneration.cpp
@@ -192,7 +192,6 @@ public:
     //        region tree.
     AU.addPreserved<RegionInfoPass>();
     AU.addPreserved<ScopInfo>();
-    AU.addPreservedID(IndependentBlocksID);
   }
 };
 }