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 398da0aa9b..dcd57ce212 100644 --- a/lib/Transforms/Scalar/TailDuplication.cpp +++ b/lib/Transforms/Scalar/TailDuplication.cpp @@ -42,10 +42,15 @@ namespace { cl::init(6), cl::Hidden); class VISIBILITY_HIDDEN TailDup : public FunctionPass { bool runOnFunction(Function &F); + public: + static const int ID; // Pass identifcation, replacement for typeid + TailDup() : FunctionPass((intptr_t)&ID) {} + private: inline bool shouldEliminateUnconditionalBranch(TerminatorInst *TI); inline void eliminateUnconditionalBranch(BranchInst *BI); }; + const int TailDup::ID = 0; RegisterPass<TailDup> X("tailduplicate", "Tail Duplication"); } |