vendor/llvm/llvm-release_40-r292009

1 files changed, 6 insertions, 12 deletions

diff --git a/lib/Transforms/Scalar/LoopSimplifyCFG.cpp b/lib/Transforms/Scalar/LoopSimplifyCFG.cpp
index d37339fc5fee..16061212ba38 100644
--- a/lib/Transforms/Scalar/LoopSimplifyCFG.cpp
+++ b/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, LoopAnalysisManager &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();
 }