diff options
Diffstat (limited to 'contrib/llvm/lib/Transforms/Scalar/LoopDeletion.cpp')
-rw-r--r-- | contrib/llvm/lib/Transforms/Scalar/LoopDeletion.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/contrib/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/contrib/llvm/lib/Transforms/Scalar/LoopDeletion.cpp index e4894e9..543dfc1 100644 --- a/contrib/llvm/lib/Transforms/Scalar/LoopDeletion.cpp +++ b/contrib/llvm/lib/Transforms/Scalar/LoopDeletion.cpp @@ -28,7 +28,7 @@ namespace { class LoopDeletion : public LoopPass { public: static char ID; // Pass ID, replacement for typeid - LoopDeletion() : LoopPass(&ID) {} + LoopDeletion() : LoopPass(ID) {} // Possibly eliminate loop L if it is dead. bool runOnLoop(Loop* L, LPPassManager& LPM); @@ -38,9 +38,9 @@ namespace { bool &Changed, BasicBlock *Preheader); virtual void getAnalysisUsage(AnalysisUsage& AU) const { - AU.addRequired<ScalarEvolution>(); AU.addRequired<DominatorTree>(); AU.addRequired<LoopInfo>(); + AU.addRequired<ScalarEvolution>(); AU.addRequiredID(LoopSimplifyID); AU.addRequiredID(LCSSAID); @@ -55,7 +55,8 @@ namespace { } char LoopDeletion::ID = 0; -static RegisterPass<LoopDeletion> X("loop-deletion", "Delete dead loops"); +INITIALIZE_PASS(LoopDeletion, "loop-deletion", + "Delete dead loops", false, false); Pass* llvm::createLoopDeletionPass() { return new LoopDeletion(); |