diff options
Diffstat (limited to 'contrib/llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp')
-rw-r--r-- | contrib/llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/contrib/llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp b/contrib/llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp index ec22793..1606121 100644 --- a/contrib/llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp +++ b/contrib/llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp @@ -18,18 +18,18 @@ #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/BasicAliasAnalysis.h" #include "llvm/Analysis/DependenceAnalysis.h" #include "llvm/Analysis/GlobalsModRef.h" #include "llvm/Analysis/LoopInfo.h" #include "llvm/Analysis/LoopPass.h" -#include "llvm/Analysis/LoopPassManager.h" #include "llvm/Analysis/ScalarEvolution.h" #include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h" #include "llvm/Analysis/TargetTransformInfo.h" #include "llvm/IR/Dominators.h" #include "llvm/Transforms/Scalar.h" +#include "llvm/Transforms/Scalar/LoopPassManager.h" #include "llvm/Transforms/Utils/Local.h" #include "llvm/Transforms/Utils/LoopUtils.h" using namespace llvm; @@ -64,16 +64,10 @@ static bool simplifyLoopCFG(Loop &L, DominatorTree &DT, LoopInfo &LI) { return Changed; } -PreservedAnalyses LoopSimplifyCFGPass::run(Loop &L, AnalysisManager<Loop> &AM) { - const auto &FAM = - AM.getResult<FunctionAnalysisManagerLoopProxy>(L).getManager(); - Function *F = L.getHeader()->getParent(); - - auto *LI = FAM.getCachedResult<LoopAnalysis>(*F); - auto *DT = FAM.getCachedResult<DominatorTreeAnalysis>(*F); - assert((LI && DT) && "Analyses for LoopSimplifyCFG not available"); - - if (!simplifyLoopCFG(L, *DT, *LI)) +PreservedAnalyses LoopSimplifyCFGPass::run(Loop &L, LoopAnalysisManager &AM, + LoopStandardAnalysisResults &AR, + LPMUpdater &) { + if (!simplifyLoopCFG(L, AR.DT, AR.LI)) return PreservedAnalyses::all(); return getLoopPassPreservedAnalyses(); } |