[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible

[oota-llvm.git] / lib / Transforms / Vectorize / LoopVectorize.cpp

diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index 31eb5e6beb22090ddc0aa8a152fb9737d82d7dcb..19dcccc6eec4de1dc91934f1aa39a8d60d5b1a9d 100644 (file)
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -58,10 +58,12 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Analysis/AliasAnalysis.h"
+#include "llvm/Analysis/BasicAliasAnalysis.h"
 #include "llvm/Analysis/AliasSetTracker.h"
 #include "llvm/Analysis/AssumptionCache.h"
 #include "llvm/Analysis/BlockFrequencyInfo.h"
 #include "llvm/Analysis/CodeMetrics.h"
+#include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/Analysis/LoopAccessAnalysis.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/LoopIterator.h"
@@ -1537,7 +1539,7 @@ struct LoopVectorize : public FunctionPass {
     BFI = &getAnalysis<BlockFrequencyInfoWrapperPass>().getBFI();
     auto *TLIP = getAnalysisIfAvailable<TargetLibraryInfoWrapperPass>();
     TLI = TLIP ? &TLIP->getTLI() : nullptr;
-    AA = &getAnalysis<AliasAnalysis>();
+    AA = &getAnalysis<AAResultsWrapperPass>().getAAResults();
     AC = &getAnalysis<AssumptionCacheTracker>().getAssumptionCache(F);
     LAA = &getAnalysis<LoopAccessAnalysis>();
 
@@ -1838,11 +1840,13 @@ struct LoopVectorize : public FunctionPass {
     AU.addRequired<LoopInfoWrapperPass>();
     AU.addRequired<ScalarEvolutionWrapperPass>();
     AU.addRequired<TargetTransformInfoWrapperPass>();
-    AU.addRequired<AliasAnalysis>();
+    AU.addRequired<AAResultsWrapperPass>();
     AU.addRequired<LoopAccessAnalysis>();
     AU.addPreserved<LoopInfoWrapperPass>();
     AU.addPreserved<DominatorTreeWrapperPass>();
-    AU.addPreserved<AliasAnalysis>();
+    AU.addPreserved<BasicAAWrapperPass>();
+    AU.addPreserved<AAResultsWrapperPass>();
+    AU.addPreserved<GlobalsAAWrapperPass>();
   }
 
 };
@@ -5327,7 +5331,9 @@ char LoopVectorize::ID = 0;
 static const char lv_name[] = "Loop Vectorization";
 INITIALIZE_PASS_BEGIN(LoopVectorize, LV_NAME, lv_name, false, false)
 INITIALIZE_PASS_DEPENDENCY(TargetTransformInfoWrapperPass)
-INITIALIZE_AG_DEPENDENCY(AliasAnalysis)
+INITIALIZE_PASS_DEPENDENCY(BasicAAWrapperPass)
+INITIALIZE_PASS_DEPENDENCY(AAResultsWrapperPass)
+INITIALIZE_PASS_DEPENDENCY(GlobalsAAWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(AssumptionCacheTracker)
 INITIALIZE_PASS_DEPENDENCY(BlockFrequencyInfoWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass)