1 files changed, 2 insertions, 32 deletions
diff --git a/lib/Module/Optimize.cpp b/lib/Module/Optimize.cpp
index 0980c060..44708b11 100644
--- a/lib/Module/Optimize.cpp
+++ b/lib/Module/Optimize.cpp
@@ -22,11 +22,13 @@
 #include "Passes.h"
 #endif
 
+#include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/LoopPass.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/LegacyPassManager.h"
+#include "llvm/IR/Verifier.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/DynamicLibrary.h"
 #include "llvm/Support/PluginLoader.h"
@@ -34,16 +36,6 @@
 #include "llvm/Transforms/IPO.h"
 #include "llvm/Transforms/Scalar.h"
 
-#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 5)
-#include "llvm/IR/Verifier.h"
-#else
-#include "llvm/Analysis/Verifier.h"
-#endif
-
-#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 8)
-#include "llvm/Analysis/GlobalsModRef.h"
-#endif
-
 #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 9)
 #include "llvm/Transforms/IPO/FunctionAttrs.h"
 #include "llvm/Transforms/Scalar/GVN.h"
@@ -122,16 +114,12 @@ static void AddStandardCompilePasses(legacy::PassManager &PM) {
   addPass(PM, createCFGSimplificationPass());    // Clean up after IPCP & DAE
 
   addPass(PM, createPruneEHPass());              // Remove dead EH info
-#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 8)
 #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 9)
   addPass(PM, createPostOrderFunctionAttrsLegacyPass());
 #else
   addPass(PM, createPostOrderFunctionAttrsPass());
 #endif
   addPass(PM, createReversePostOrderFunctionAttrsPass()); // Deduce function attrs
-#else
-  addPass(PM, createFunctionAttrsPass());        // Deduce function attrs
-#endif
 
   if (!DisableInline)
     addPass(PM, createFunctionInliningPass());   // Inline small functions
@@ -190,19 +178,6 @@ void Optimize(Module *M, llvm::ArrayRef<const char *> preservedFunctions) {
   addPass(Passes, new klee::WorkaroundLLVMPR39177Pass());
 #endif
 
-  // Add an appropriate DataLayout instance for this module...
-#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 7)
-  // LLVM 3.7+ doesn't have DataLayoutPass anymore.
-#elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 6)
-  DataLayoutPass *dlpass = new DataLayoutPass();
-  dlpass->doInitialization(*M);
-  addPass(Passes, dlpass);
-#elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 5)
-  addPass(Passes, new DataLayoutPass(M));
-#else
-  addPass(Passes, new DataLayout(M));
-#endif
-
   // DWD - Run the opt standard pass list as well.
   AddStandardCompilePasses(Passes);
 
@@ -269,7 +244,6 @@ void Optimize(Module *M, llvm::ArrayRef<const char *> preservedFunctions) {
 #endif
 
   // Run a few AA driven optimizations here and now, to cleanup the code.
-#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 8)
 #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 9)
   addPass(Passes, createPostOrderFunctionAttrsLegacyPass());
 #else
@@ -277,10 +251,6 @@ void Optimize(Module *M, llvm::ArrayRef<const char *> preservedFunctions) {
 #endif
   addPass(Passes, createReversePostOrderFunctionAttrsPass()); // Add nocapture
   addPass(Passes, createGlobalsAAWrapperPass()); // IP alias analysis
-#else
-  addPass(Passes, createFunctionAttrsPass());        // Add nocapture
-  addPass(Passes, createGlobalsModRefPass());        // IP alias analysis
-#endif
 
   addPass(Passes, createLICMPass());                 // Hoist loop invariants
   addPass(Passes, createGVNPass());                  // Remove redundancies