vendor/llvm/llvm-trunk-r238337

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/Analysis/NoAliasAnalysis.cpp b/lib/Analysis/NoAliasAnalysis.cpp
index c214d3cdf17a4..203e1daf7a09e 100644
--- a/lib/Analysis/NoAliasAnalysis.cpp
+++ b/lib/Analysis/NoAliasAnalysis.cpp
@@ -16,6 +16,7 @@
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/LLVMContext.h"
+#include "llvm/IR/Module.h"
 #include "llvm/Pass.h"
 using namespace llvm;
 
@@ -33,11 +34,11 @@ namespace {
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {}
 
-    void initializePass() override {
+    bool doInitialization(Module &M) override {
       // Note: NoAA does not call InitializeAliasAnalysis because it's
       // special and does not support chaining.
-      DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
-      DL = DLP ? &DLP->getDataLayout() : nullptr;
+      DL = &M.getDataLayout();
+      return true;
     }
 
     AliasResult alias(const Location &LocA, const Location &LocB) override {