diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index 49950165cc1..e67cf77f01e 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -44,11 +44,14 @@ #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/Statistic.h" #include "llvm/Analysis/AliasAnalysis.h" +#include "llvm/Analysis/BasicAliasAnalysis.h" #include "llvm/Analysis/AssumptionCache.h" #include "llvm/Analysis/DependenceAnalysis.h" +#include "llvm/Analysis/GlobalsModRef.h" #include "llvm/Analysis/InstructionSimplify.h" #include "llvm/Analysis/LoopInfo.h" #include "llvm/Analysis/ScalarEvolution.h" +#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h" #include "llvm/IR/CFG.h" #include "llvm/IR/Constants.h" #include "llvm/IR/DataLayout.h" @@ -759,8 +762,11 @@ namespace { AU.addRequired<LoopInfoWrapperPass>(); AU.addPreserved<LoopInfoWrapperPass>(); - AU.addPreserved<AliasAnalysis>(); + AU.addPreserved<BasicAAWrapperPass>(); + AU.addPreserved<AAResultsWrapperPass>(); + AU.addPreserved<GlobalsAAWrapperPass>(); AU.addPreserved<ScalarEvolutionWrapperPass>(); + AU.addPreserved<SCEVAAWrapperPass>(); AU.addPreserved<DependenceAnalysis>(); AU.addPreservedID(BreakCriticalEdgesID); // No critical edges added. } @@ -776,6 +782,9 @@ INITIALIZE_PASS_BEGIN(LoopSimplify, "loop-simplify", INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker) INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass) INITIALIZE_PASS_DEPENDENCY(LoopInfoWrapperPass) +INITIALIZE_PASS_DEPENDENCY(BasicAAWrapperPass) +INITIALIZE_PASS_DEPENDENCY(GlobalsAAWrapperPass) +INITIALIZE_PASS_DEPENDENCY(SCEVAAWrapperPass) INITIALIZE_PASS_END(LoopSimplify, "loop-simplify", "Canonicalize natural loops", false, false) |
