diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopDeletion.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopDeletion.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp index 98b068edf58..d0e8b7c8fc4 100644 --- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp +++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp @@ -40,11 +40,11 @@ namespace { void getAnalysisUsage(AnalysisUsage &AU) const override { AU.addRequired<DominatorTreeWrapperPass>(); AU.addRequired<LoopInfoWrapperPass>(); - AU.addRequired<ScalarEvolution>(); + AU.addRequired<ScalarEvolutionWrapperPass>(); AU.addRequiredID(LoopSimplifyID); AU.addRequiredID(LCSSAID); - AU.addPreserved<ScalarEvolution>(); + AU.addPreserved<ScalarEvolutionWrapperPass>(); AU.addPreserved<DominatorTreeWrapperPass>(); AU.addPreserved<LoopInfoWrapperPass>(); AU.addPreservedID(LoopSimplifyID); @@ -64,7 +64,7 @@ INITIALIZE_PASS_BEGIN(LoopDeletion, "loop-deletion", "Delete dead loops", false, false) INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass) INITIALIZE_PASS_DEPENDENCY(LoopInfoWrapperPass) -INITIALIZE_PASS_DEPENDENCY(ScalarEvolution) +INITIALIZE_PASS_DEPENDENCY(ScalarEvolutionWrapperPass) INITIALIZE_PASS_DEPENDENCY(LoopSimplify) INITIALIZE_PASS_DEPENDENCY(LCSSA) INITIALIZE_PASS_END(LoopDeletion, "loop-deletion", @@ -169,7 +169,7 @@ bool LoopDeletion::runOnLoop(Loop *L, LPPassManager &LPM) { // Don't remove loops for which we can't solve the trip count. // They could be infinite, in which case we'd be changing program behavior. - ScalarEvolution &SE = getAnalysis<ScalarEvolution>(); + ScalarEvolution &SE = getAnalysis<ScalarEvolutionWrapperPass>().getSE(); const SCEV *S = SE.getMaxBackedgeTakenCount(L); if (isa<SCEVCouldNotCompute>(S)) return Changed; |
