diff options
Diffstat (limited to 'lib/Transforms/Scalar/TailDuplication.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/TailDuplication.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/TailDuplication.cpp b/lib/Transforms/Scalar/TailDuplication.cpp index d0a7765..07a3b1e 100644 --- a/lib/Transforms/Scalar/TailDuplication.cpp +++ b/lib/Transforms/Scalar/TailDuplication.cpp @@ -31,6 +31,8 @@ #include "Support/Debug.h" #include "Support/Statistic.h" +namespace llvm { + namespace { Statistic<> NumEliminated("tailduplicate", "Number of unconditional branches eliminated"); @@ -53,6 +55,7 @@ namespace { RegisterOpt<TailDup> X("tailduplicate", "Tail Duplication"); } +// Public interface to the Tail Duplication pass Pass *createTailDuplicationPass() { return new TailDup(); } /// runOnFunction - Top level algorithm - Loop over each unconditional branch in @@ -339,3 +342,5 @@ Value *TailDup::GetValueOutBlock(BasicBlock *BB, Value *OrigVal, return GetValueInBlock(BB, OrigVal, ValueMap, OutValueMap); } + +} // End llvm namespace |