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

[oota-llvm.git] / examples / Kaleidoscope / Chapter4 / toy.cpp

diff --git a/examples/Kaleidoscope/Chapter4/toy.cpp b/examples/Kaleidoscope/Chapter4/toy.cpp
index c102784b531d292698d199c6664aad6043e469d4..8c96444ad4049532ecd786736f204ed9d7194707 100644 (file)
--- a/examples/Kaleidoscope/Chapter4/toy.cpp
+++ b/examples/Kaleidoscope/Chapter4/toy.cpp
@@ -1,5 +1,4 @@
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Analysis/BasicAliasAnalysis.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/IR/IRBuilder.h"
 #include "llvm/IR/LLVMContext.h"
@@ -534,8 +533,6 @@ static void InitializeModuleAndPassManager() {
   // Create a new pass manager attached to it.
   TheFPM = llvm::make_unique<legacy::FunctionPassManager>(TheModule.get());
 
-  // Provide basic AliasAnalysis support for GVN.
-  TheFPM->add(createBasicAliasAnalysisPass());
   // Do simple "peephole" optimizations and bit-twiddling optzns.
   TheFPM->add(createInstructionCombiningPass());
   // Reassociate expressions.