Move types back to the 2.5 API.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8

20 files changed, 97 insertions, 107 deletions

diff --git a/lib/Transforms/IPO/ArgumentPromotion.cpp b/lib/Transforms/IPO/ArgumentPromotion.cpp
index cb5787b6bd..5cf3a9b6fd 100644
--- a/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -588,7 +588,7 @@ Function *ArgPromotion::DoPromotion(Function *F,
   }
 
   // Construct the new function type using the new arguments.
-  FunctionType *NFTy = Context.getFunctionType(RetTy, Params, FTy->isVarArg());
+  FunctionType *NFTy = FunctionType::get(RetTy, Params, FTy->isVarArg());
 
   // Create the new function body and insert it into the module...
   Function *NF = Function::Create(NFTy, F->getLinkage(), F->getName());
diff --git a/lib/Transforms/IPO/DeadArgumentElimination.cpp b/lib/Transforms/IPO/DeadArgumentElimination.cpp
index 63210487c8..0b7e9d9874 100644
--- a/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ b/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -197,10 +197,9 @@ bool DAE::DeleteDeadVarargs(Function &Fn) {
   // Start by computing a new prototype for the function, which is the same as
   // the old function, but doesn't have isVarArg set.
   const FunctionType *FTy = Fn.getFunctionType();
-  LLVMContext &Context = FTy->getContext();
   
   std::vector<const Type*> Params(FTy->param_begin(), FTy->param_end());
-  FunctionType *NFTy = Context.getFunctionType(FTy->getReturnType(),
+  FunctionType *NFTy = FunctionType::get(FTy->getReturnType(),
                                                 Params, false);
   unsigned NumArgs = Params.size();
 
@@ -641,7 +640,7 @@ bool DAE::RemoveDeadStuffFromFunction(Function *F) {
       // something and {} into void.
       // Make the new struct packed if we used to return a packed struct
       // already.
-      NRetTy = Context.getStructType(RetTypes, STy->isPacked());
+      NRetTy = StructType::get(RetTypes, STy->isPacked());
     else if (RetTypes.size() == 1)
       // One return type? Just a simple value then, but only if we didn't use to
       // return a struct with that simple value before.
@@ -709,7 +708,7 @@ bool DAE::RemoveDeadStuffFromFunction(Function *F) {
   }
 
   // Create the new function type based on the recomputed parameters.
-  FunctionType *NFTy = Context.getFunctionType(NRetTy, Params,
+  FunctionType *NFTy = FunctionType::get(NRetTy, Params,
                                                 FTy->isVarArg());
 
   // No change?
diff --git a/lib/Transforms/IPO/ExtractGV.cpp b/lib/Transforms/IPO/ExtractGV.cpp
index 9c28fdbe64..dfbad61cf5 100644
--- a/lib/Transforms/IPO/ExtractGV.cpp
+++ b/lib/Transforms/IPO/ExtractGV.cpp
@@ -103,13 +103,13 @@ namespace {
       // by putting them in the used array
       {
         std::vector<Constant *> AUGs;
-        const Type *SBP= Context.getPointerTypeUnqual(Type::Int8Ty);
+        const Type *SBP= PointerType::getUnqual(Type::Int8Ty);
         for (std::vector<GlobalValue*>::iterator GI = Named.begin(), 
                GE = Named.end(); GI != GE; ++GI) {
           (*GI)->setLinkage(GlobalValue::ExternalLinkage);
           AUGs.push_back(ConstantExpr::getBitCast(*GI, SBP));
         }
-        ArrayType *AT = Context.getArrayType(SBP, AUGs.size());
+        ArrayType *AT = ArrayType::get(SBP, AUGs.size());
         Constant *Init = ConstantArray::get(AT, AUGs);
         GlobalValue *gv = new GlobalVariable(M, AT, false, 
                                              GlobalValue::AppendingLinkage, 
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index 5be3239a63..61e4316a61 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -826,7 +826,7 @@ static GlobalVariable *OptimizeGlobalAddressOfMalloc(GlobalVariable *GV,
   if (NElements->getZExtValue() != 1) {
     // If we have an array allocation, transform it to a single element
     // allocation to make the code below simpler.
-    Type *NewTy = Context.getArrayType(MI->getAllocatedType(),
+    Type *NewTy = ArrayType::get(MI->getAllocatedType(),
                                  NElements->getZExtValue());
     MallocInst *NewMI =
       new MallocInst(NewTy, Context.getNullValue(Type::Int32Ty),
@@ -1161,7 +1161,7 @@ static Value *GetHeapSROAValue(Value *V, unsigned FieldNo,
       cast<StructType>(cast<PointerType>(PN->getType())->getElementType());
     
     Result =
-     PHINode::Create(Context.getPointerTypeUnqual(ST->getElementType(FieldNo)),
+     PHINode::Create(PointerType::getUnqual(ST->getElementType(FieldNo)),
                             PN->getName()+".f"+utostr(FieldNo), PN);
     PHIsToRewrite.push_back(std::make_pair(PN, FieldNo));
   } else {
@@ -1282,7 +1282,7 @@ static GlobalVariable *PerformHeapAllocSRoA(GlobalVariable *GV, MallocInst *MI,
   
   for (unsigned FieldNo = 0, e = STy->getNumElements(); FieldNo != e;++FieldNo){
     const Type *FieldTy = STy->getElementType(FieldNo);
-    const Type *PFieldTy = Context.getPointerTypeUnqual(FieldTy);
+    const Type *PFieldTy = PointerType::getUnqual(FieldTy);
     
     GlobalVariable *NGV =
       new GlobalVariable(*GV->getParent(),
@@ -1957,8 +1957,8 @@ static GlobalVariable *InstallGlobalCtors(GlobalVariable *GCL,
     if (Ctors[i]) {
       CSVals[1] = Ctors[i];
     } else {
-      const Type *FTy = Context.getFunctionType(Type::VoidTy, false);
-      const PointerType *PFTy = Context.getPointerTypeUnqual(FTy);
+      const Type *FTy = FunctionType::get(Type::VoidTy, false);
+      const PointerType *PFTy = PointerType::getUnqual(FTy);
       CSVals[1] = Context.getNullValue(PFTy);
       CSVals[0] = ConstantInt::get(Type::Int32Ty, 2147483647);
     }
diff --git a/lib/Transforms/IPO/LowerSetJmp.cpp b/lib/Transforms/IPO/LowerSetJmp.cpp
index 980123af57..d2837a30ed 100644
--- a/lib/Transforms/IPO/LowerSetJmp.cpp
+++ b/lib/Transforms/IPO/LowerSetJmp.cpp
@@ -201,9 +201,8 @@ bool LowerSetJmp::runOnModule(Module& M) {
 // This function is always successful, unless it isn't.
 bool LowerSetJmp::doInitialization(Module& M)
 {
-  LLVMContext &Context = M.getContext();
-  const Type *SBPTy = Context.getPointerTypeUnqual(Type::Int8Ty);
-  const Type *SBPPTy = Context.getPointerTypeUnqual(SBPTy);
+  const Type *SBPTy = PointerType::getUnqual(Type::Int8Ty);
+  const Type *SBPPTy = PointerType::getUnqual(SBPTy);
 
   // N.B. See llvm/runtime/GCCLibraries/libexception/SJLJ-Exception.h for
   // a description of the following library functions.
@@ -259,7 +258,7 @@ bool LowerSetJmp::IsTransformableFunction(const std::string& Name) {
 // throwing the exception for us.
 void LowerSetJmp::TransformLongJmpCall(CallInst* Inst)
 {
-  const Type* SBPTy = Inst->getContext().getPointerTypeUnqual(Type::Int8Ty);
+  const Type* SBPTy = PointerType::getUnqual(Type::Int8Ty);
 
   // Create the call to "__llvm_sjljeh_throw_longjmp". This takes the
   // same parameters as "longjmp", except that the buffer is cast to a
@@ -312,7 +311,7 @@ AllocaInst* LowerSetJmp::GetSetJmpMap(Function* Func)
   assert(Inst && "Couldn't find even ONE instruction in entry block!");
 
   // Fill in the alloca and call to initialize the SJ map.
-  const Type *SBPTy = Func->getContext().getPointerTypeUnqual(Type::Int8Ty);
+  const Type *SBPTy = PointerType::getUnqual(Type::Int8Ty);
   AllocaInst* Map = new AllocaInst(SBPTy, 0, "SJMap", Inst);
   CallInst::Create(InitSJMap, Map, "", Inst);
   return SJMap[Func] = Map;
@@ -378,7 +377,7 @@ void LowerSetJmp::TransformSetJmpCall(CallInst* Inst)
   Function* Func = ABlock->getParent();
 
   // Add this setjmp to the setjmp map.
-  const Type* SBPTy = Inst->getContext().getPointerTypeUnqual(Type::Int8Ty);
+  const Type* SBPTy = PointerType::getUnqual(Type::Int8Ty);
   CastInst* BufPtr = 
     new BitCastInst(Inst->getOperand(1), SBPTy, "SBJmpBuf", Inst);
   std::vector<Value*> Args = 
diff --git a/lib/Transforms/IPO/RaiseAllocations.cpp b/lib/Transforms/IPO/RaiseAllocations.cpp
index 3c9178ed0a..943d3cf160 100644
--- a/lib/Transforms/IPO/RaiseAllocations.cpp
+++ b/lib/Transforms/IPO/RaiseAllocations.cpp
@@ -70,8 +70,6 @@ ModulePass *llvm::createRaiseAllocationsPass() {
 // function into the appropriate instruction.
 //
 void RaiseAllocations::doInitialization(Module &M) {
-  LLVMContext &Context = M.getContext();
-  
   // Get Malloc and free prototypes if they exist!
   MallocFunc = M.getFunction("malloc");
   if (MallocFunc) {
@@ -79,7 +77,7 @@ void RaiseAllocations::doInitialization(Module &M) {
 
     // Get the expected prototype for malloc
     const FunctionType *Malloc1Type = 
-      Context.getFunctionType(Context.getPointerTypeUnqual(Type::Int8Ty),
+      FunctionType::get(PointerType::getUnqual(Type::Int8Ty),
                       std::vector<const Type*>(1, Type::Int64Ty), false);
 
     // Chck to see if we got the expected malloc
@@ -87,14 +85,14 @@ void RaiseAllocations::doInitialization(Module &M) {
       // Check to see if the prototype is wrong, giving us i8*(i32) * malloc
       // This handles the common declaration of: 'void *malloc(unsigned);'
       const FunctionType *Malloc2Type = 
-        Context.getFunctionType(Context.getPointerTypeUnqual(Type::Int8Ty),
+        FunctionType::get(PointerType::getUnqual(Type::Int8Ty),
                           std::vector<const Type*>(1, Type::Int32Ty), false);
       if (TyWeHave != Malloc2Type) {
         // Check to see if the prototype is missing, giving us 
         // i8*(...) * malloc
         // This handles the common declaration of: 'void *malloc();'
         const FunctionType *Malloc3Type = 
-          Context.getFunctionType(Context.getPointerTypeUnqual(Type::Int8Ty), 
+          FunctionType::get(PointerType::getUnqual(Type::Int8Ty), 
                                     true);
         if (TyWeHave != Malloc3Type)
           // Give up
@@ -108,21 +106,21 @@ void RaiseAllocations::doInitialization(Module &M) {
     const FunctionType* TyWeHave = FreeFunc->getFunctionType();
     
     // Get the expected prototype for void free(i8*)
-    const FunctionType *Free1Type = Context.getFunctionType(Type::VoidTy,
-      std::vector<const Type*>(1, Context.getPointerTypeUnqual(Type::Int8Ty)), 
+    const FunctionType *Free1Type = FunctionType::get(Type::VoidTy,
+      std::vector<const Type*>(1, PointerType::getUnqual(Type::Int8Ty)), 
                                false);
 
     if (TyWeHave != Free1Type) {
       // Check to see if the prototype was forgotten, giving us 
       // void (...) * free
       // This handles the common forward declaration of: 'void free();'
-      const FunctionType* Free2Type = Context.getFunctionType(Type::VoidTy, 
+      const FunctionType* Free2Type = FunctionType::get(Type::VoidTy, 
                                                                true);
 
       if (TyWeHave != Free2Type) {
         // One last try, check to see if we can find free as 
         // int (...)* free.  This handles the case where NOTHING was declared.
-        const FunctionType* Free3Type = Context.getFunctionType(Type::Int32Ty,
+        const FunctionType* Free3Type = FunctionType::get(Type::Int32Ty,
                                                                  true);
         
         if (TyWeHave != Free3Type) {
@@ -224,7 +222,7 @@ bool RaiseAllocations::runOnModule(Module &M) {
           Value *Source = *CS.arg_begin();
           if (!isa<PointerType>(Source->getType()))
             Source = new IntToPtrInst(Source,           
-                                   Context.getPointerTypeUnqual(Type::Int8Ty), 
+                                   PointerType::getUnqual(Type::Int8Ty), 
                                       "FreePtrCast", I);
           new FreeInst(Source, I);
 
diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp
index 8d6671dbb7..a2413597a3 100644
--- a/lib/Transforms/IPO/StructRetPromotion.cpp
+++ b/lib/Transforms/IPO/StructRetPromotion.cpp
@@ -232,8 +232,7 @@ Function *SRETPromotion::cloneFunctionBody(Function *F,
     AttributesVec.push_back(AttributeWithIndex::get(~0, attrs));
 
 
-  FunctionType *NFTy =
-    F->getContext().getFunctionType(STy, Params, FTy->isVarArg());
+  FunctionType *NFTy = FunctionType::get(STy, Params, FTy->isVarArg());
   Function *NF = Function::Create(NFTy, F->getLinkage());
   NF->takeName(F);
   NF->copyAttributesFrom(F);
diff --git a/lib/Transforms/Instrumentation/BlockProfiling.cpp b/lib/Transforms/Instrumentation/BlockProfiling.cpp
index 065bd1125d..700260db46 100644
--- a/lib/Transforms/Instrumentation/BlockProfiling.cpp
+++ b/lib/Transforms/Instrumentation/BlockProfiling.cpp
@@ -63,7 +63,7 @@ bool FunctionProfiler::runOnModule(Module &M) {
     if (!I->isDeclaration())
       ++NumFunctions;
 
-  const Type *ATy = M.getContext().getArrayType(Type::Int32Ty, NumFunctions);
+  const Type *ATy = ArrayType::get(Type::Int32Ty, NumFunctions);
   GlobalVariable *Counters =
     new GlobalVariable(M, ATy, false, GlobalValue::InternalLinkage,
                        M.getContext().getNullValue(ATy), "FuncProfCounters");
@@ -108,7 +108,7 @@ bool BlockProfiler::runOnModule(Module &M) {
   for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
     NumBlocks += I->size();
 
-  const Type *ATy = M.getContext().getArrayType(Type::Int32Ty, NumBlocks);
+  const Type *ATy = ArrayType::get(Type::Int32Ty, NumBlocks);
   GlobalVariable *Counters =
     new GlobalVariable(M, ATy, false, GlobalValue::InternalLinkage,
                        M.getContext().getNullValue(ATy), "BlockProfCounters");
diff --git a/lib/Transforms/Instrumentation/EdgeProfiling.cpp b/lib/Transforms/Instrumentation/EdgeProfiling.cpp
index d1aa370187..b900945dac 100644
--- a/lib/Transforms/Instrumentation/EdgeProfiling.cpp
+++ b/lib/Transforms/Instrumentation/EdgeProfiling.cpp
@@ -64,7 +64,7 @@ bool EdgeProfiler::runOnModule(Module &M) {
       NumEdges += BB->getTerminator()->getNumSuccessors();
     }
 
-  const Type *ATy = M.getContext().getArrayType(Type::Int32Ty, NumEdges);
+  const Type *ATy = ArrayType::get(Type::Int32Ty, NumEdges);
   GlobalVariable *Counters =
     new GlobalVariable(M, ATy, false, GlobalValue::InternalLinkage,
                        M.getContext().getNullValue(ATy), "EdgeProfCounters");
diff --git a/lib/Transforms/Instrumentation/ProfilingUtils.cpp b/lib/Transforms/Instrumentation/ProfilingUtils.cpp
index 70ce86a2c3..d5752b72d2 100644
--- a/lib/Transforms/Instrumentation/ProfilingUtils.cpp
+++ b/lib/Transforms/Instrumentation/ProfilingUtils.cpp
@@ -25,8 +25,8 @@ void llvm::InsertProfilingInitCall(Function *MainFn, const char *FnName,
                                    GlobalValue *Array) {
   LLVMContext &Context = MainFn->getContext();
   const Type *ArgVTy = 
-    Context.getPointerTypeUnqual(Context.getPointerTypeUnqual(Type::Int8Ty));
-  const PointerType *UIntPtr = Context.getPointerTypeUnqual(Type::Int32Ty);
+    PointerType::getUnqual(PointerType::getUnqual(Type::Int8Ty));
+  const PointerType *UIntPtr = PointerType::getUnqual(Type::Int32Ty);
   Module &M = *MainFn->getParent();
   Constant *InitFn = M.getOrInsertFunction(FnName, Type::Int32Ty, Type::Int32Ty,
                                            ArgVTy, UIntPtr, Type::Int32Ty,
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index 63dddaeee1..554591ac25 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -7681,7 +7681,7 @@ Instruction *InstCombiner::FoldShiftByConstant(Value *Op0, ConstantInt *Op1,
       case 32 :
       case 64 :
       case 128:
-        SExtType = Context->getIntegerType(Ty->getBitWidth() - ShiftAmt1);
+        SExtType = IntegerType::get(Ty->getBitWidth() - ShiftAmt1);
         break;
       default: break;
       }
@@ -9697,7 +9697,7 @@ Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
   
   // Use an integer load+store unless we can find something better.
   Type *NewPtrTy =
-                Context->getPointerTypeUnqual(Context->getIntegerType(Size<<3));
+                PointerType::getUnqual(IntegerType::get(Size<<3));
   
   // Memcpy forces the use of i8* for the source and destination.  That means
   // that if you're using memcpy to move one double around, you'll get a cast
@@ -9726,7 +9726,7 @@ Instruction *InstCombiner::SimplifyMemTransfer(MemIntrinsic *MI) {
       }
       
       if (SrcETy->isSingleValueType())
-        NewPtrTy = Context->getPointerTypeUnqual(SrcETy);
+        NewPtrTy = PointerType::getUnqual(SrcETy);
     }
   }
   
@@ -9768,10 +9768,10 @@ Instruction *InstCombiner::SimplifyMemSet(MemSetInst *MI) {
   
   // memset(s,c,n) -> store s, c (for n=1,2,4,8)
   if (Len <= 8 && isPowerOf2_32((uint32_t)Len)) {
-    const Type *ITy = Context->getIntegerType(Len*8);  // n=1 -> i8.
+    const Type *ITy = IntegerType::get(Len*8);  // n=1 -> i8.
     
     Value *Dest = MI->getDest();
-    Dest = InsertBitCastBefore(Dest, Context->getPointerTypeUnqual(ITy), *MI);
+    Dest = InsertBitCastBefore(Dest, PointerType::getUnqual(ITy), *MI);
 
     // Alignment 0 is identity for alignment 1 for memset, but not store.
     if (Alignment == 0) Alignment = 1;
@@ -9875,7 +9875,7 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
     // Turn X86 loadups -> load if the pointer is known aligned.
     if (GetOrEnforceKnownAlignment(II->getOperand(1), 16) >= 16) {
       Value *Ptr = InsertBitCastBefore(II->getOperand(1),
-                                   Context->getPointerTypeUnqual(II->getType()),
+                                   PointerType::getUnqual(II->getType()),
                                        CI);
       return new LoadInst(Ptr);
     }
@@ -9885,7 +9885,7 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
     // Turn stvx -> store if the pointer is known aligned.
     if (GetOrEnforceKnownAlignment(II->getOperand(2), 16) >= 16) {
       const Type *OpPtrTy = 
-        Context->getPointerTypeUnqual(II->getOperand(1)->getType());
+        PointerType::getUnqual(II->getOperand(1)->getType());
       Value *Ptr = InsertBitCastBefore(II->getOperand(2), OpPtrTy, CI);
       return new StoreInst(II->getOperand(1), Ptr);
     }
@@ -9896,7 +9896,7 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
     // Turn X86 storeu -> store if the pointer is known aligned.
     if (GetOrEnforceKnownAlignment(II->getOperand(1), 16) >= 16) {
       const Type *OpPtrTy = 
-        Context->getPointerTypeUnqual(II->getOperand(2)->getType());
+        PointerType::getUnqual(II->getOperand(2)->getType());
       Value *Ptr = InsertBitCastBefore(II->getOperand(1), OpPtrTy, CI);
       return new StoreInst(II->getOperand(2), Ptr);
     }
@@ -10062,7 +10062,7 @@ Instruction *InstCombiner::visitCallSite(CallSite CS) {
       // If the call and callee calling conventions don't match, this call must
       // be unreachable, as the call is undefined.
       new StoreInst(Context->getTrue(),
-                Context->getUndef(Context->getPointerTypeUnqual(Type::Int1Ty)), 
+                Context->getUndef(PointerType::getUnqual(Type::Int1Ty)), 
                                   OldCall);
       if (!OldCall->use_empty())
         OldCall->replaceAllUsesWith(Context->getUndef(OldCall->getType()));
@@ -10076,7 +10076,7 @@ Instruction *InstCombiner::visitCallSite(CallSite CS) {
     // undef so that we know that this code is not reachable, despite the fact
     // that we can't modify the CFG here.
     new StoreInst(Context->getTrue(),
-               Context->getUndef(Context->getPointerTypeUnqual(Type::Int1Ty)),
+               Context->getUndef(PointerType::getUnqual(Type::Int1Ty)),
                   CS.getInstruction());
 
     if (!CS.getInstruction()->use_empty())
@@ -10457,13 +10457,12 @@ Instruction *InstCombiner::transformCallThroughTrampoline(CallSite CS) {
 
       // Replace the trampoline call with a direct call.  Let the generic
       // code sort out any function type mismatches.
-      FunctionType *NewFTy =
-                       Context->getFunctionType(FTy->getReturnType(), NewTypes, 
+      FunctionType *NewFTy = FunctionType::get(FTy->getReturnType(), NewTypes, 
                                                 FTy->isVarArg());
       Constant *NewCallee =
-        NestF->getType() == Context->getPointerTypeUnqual(NewFTy) ?
+        NestF->getType() == PointerType::getUnqual(NewFTy) ?
         NestF : ConstantExpr::getBitCast(NestF, 
-                                         Context->getPointerTypeUnqual(NewFTy));
+                                         PointerType::getUnqual(NewFTy));
       const AttrListPtr &NewPAL = AttrListPtr::get(NewAttrs.begin(),
                                                    NewAttrs.end());
 
@@ -11367,7 +11366,7 @@ Instruction *InstCombiner::visitAllocationInst(AllocationInst &AI) {
   if (AI.isArrayAllocation()) {  // Check C != 1
     if (const ConstantInt *C = dyn_cast<ConstantInt>(AI.getArraySize())) {
       const Type *NewTy = 
-        Context->getArrayType(AI.getAllocatedType(), C->getZExtValue());
+        ArrayType::get(AI.getAllocatedType(), C->getZExtValue());
       AllocationInst *New = 0;
 
       // Create and insert the replacement instruction...
@@ -11427,7 +11426,7 @@ Instruction *InstCombiner::visitFreeInst(FreeInst &FI) {
   if (isa<UndefValue>(Op)) {
     // Insert a new store to null because we cannot modify the CFG here.
     new StoreInst(Context->getTrue(),
-           Context->getUndef(Context->getPointerTypeUnqual(Type::Int1Ty)), &FI);
+           Context->getUndef(PointerType::getUnqual(Type::Int1Ty)), &FI);
     return EraseInstFromFunction(FI);
   }
   
@@ -11734,7 +11733,7 @@ static Instruction *InstCombineStoreToCast(InstCombiner &IC, StoreInst &SI) {
       }
     }
     
-    SrcTy = Context->getPointerType(SrcPTy, SrcTy->getAddressSpace());
+    SrcTy = PointerType::get(SrcPTy, SrcTy->getAddressSpace());
   }
 
   if (!SrcPTy->isInteger() && !isa<PointerType>(SrcPTy))
@@ -12456,7 +12455,7 @@ Instruction *InstCombiner::visitExtractElementInst(ExtractElementInst &EI) {
         unsigned AS = 
           cast<PointerType>(I->getOperand(0)->getType())->getAddressSpace();
         Value *Ptr = InsertBitCastBefore(I->getOperand(0),
-                                  Context->getPointerType(EI.getType(), AS),EI);
+                                  PointerType::get(EI.getType(), AS),EI);
         GetElementPtrInst *GEP =
           GetElementPtrInst::Create(Ptr, EI.getOperand(1), I->getName()+".gep");
         cast<GEPOperator>(GEP)->setIsInBounds(true);
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 9fd0fdf0b0..619e1f1093 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -1947,7 +1947,7 @@ ICmpInst *LoopStrengthReduce::ChangeCompareStride(Loop *L, ICmpInst *Cond,
 
       NewCmpTy = NewCmpLHS->getType();
       NewTyBits = SE->getTypeSizeInBits(NewCmpTy);
-      const Type *NewCmpIntTy = Context.getIntegerType(NewTyBits);
+      const Type *NewCmpIntTy = IntegerType::get(NewTyBits);
       if (RequiresTypeConversion(NewCmpTy, CmpTy)) {
         // Check if it is possible to rewrite it using
         // an iv / stride of a smaller integer type.
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index afbed3741f..224a136648 100644
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -352,7 +352,6 @@ bool MemCpyOpt::processStore(StoreInst *SI, BasicBlock::iterator& BBI) {
 
   TargetData &TD = getAnalysis<TargetData>();
   AliasAnalysis &AA = getAnalysis<AliasAnalysis>();
-  LLVMContext &Context = SI->getContext();
   Module *M = SI->getParent()->getParent()->getParent();
 
   // Okay, so we now have a single store that can be splatable.  Scan to find
@@ -441,7 +440,7 @@ bool MemCpyOpt::processStore(StoreInst *SI, BasicBlock::iterator& BBI) {
     StartPtr = Range.StartPtr;
   
     // Cast the start ptr to be i8* as memset requires.
-    const Type *i8Ptr = Context.getPointerTypeUnqual(Type::Int8Ty);
+    const Type *i8Ptr = PointerType::getUnqual(Type::Int8Ty);
     if (StartPtr->getType() != i8Ptr)
       StartPtr = new BitCastInst(StartPtr, i8Ptr, StartPtr->getName(),
                                  InsertPt);
diff --git a/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index 7ca2c5e7f3..73dd23cf68 100644
--- a/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -307,7 +307,7 @@ bool SROA::performScalarRepl(Function &F) {
         DOUT << "CONVERT TO SCALAR INTEGER: " << *AI << "\n";
         
         // Create and insert the integer alloca.
-        const Type *NewTy = F.getContext().getIntegerType(AllocaSize*8);
+        const Type *NewTy = IntegerType::get(AllocaSize*8);
         NewAI = new AllocaInst(NewTy, 0, "", AI->getParent()->begin());
         ConvertUsesToScalar(AI, NewAI, 0);
       }
@@ -900,7 +900,6 @@ void SROA::RewriteStoreUserOfWholeAlloca(StoreInst *SI,
                                          SmallVector<AllocaInst*, 32> &NewElts){
   // Extract each element out of the integer according to its structure offset
   // and store the element value to the individual alloca.
-  LLVMContext &Context = SI->getContext();
   Value *SrcVal = SI->getOperand(0);
   const Type *AllocaEltTy = AI->getType()->getElementType();
   uint64_t AllocaSizeBits = TD->getTypeAllocSizeInBits(AllocaEltTy);
@@ -914,7 +913,7 @@ void SROA::RewriteStoreUserOfWholeAlloca(StoreInst *SI,
   // Handle tail padding by extending the operand
   if (TD->getTypeSizeInBits(SrcVal->getType()) != AllocaSizeBits)
     SrcVal = new ZExtInst(SrcVal,
-                          Context.getIntegerType(AllocaSizeBits), "", SI);
+                          IntegerType::get(AllocaSizeBits), "", SI);
 
   DOUT << "PROMOTING STORE TO WHOLE ALLOCA: " << *AI << *SI;
 
@@ -946,7 +945,7 @@ void SROA::RewriteStoreUserOfWholeAlloca(StoreInst *SI,
       
       if (FieldSizeBits != AllocaSizeBits)
         EltVal = new TruncInst(EltVal,
-                               Context.getIntegerType(FieldSizeBits), "", SI);
+                               IntegerType::get(FieldSizeBits), "", SI);
       Value *DestField = NewElts[i];
       if (EltVal->getType() == FieldTy) {
         // Storing to an integer field of this size, just do it.
@@ -956,7 +955,7 @@ void SROA::RewriteStoreUserOfWholeAlloca(StoreInst *SI,
       } else {
         // Otherwise, bitcast the dest pointer (for aggregates).
         DestField = new BitCastInst(DestField,
-                              Context.getPointerTypeUnqual(EltVal->getType()),
+                              PointerType::getUnqual(EltVal->getType()),
                                     "", SI);
       }
       new StoreInst(EltVal, DestField, SI);
@@ -989,7 +988,7 @@ void SROA::RewriteStoreUserOfWholeAlloca(StoreInst *SI,
       // Truncate down to an integer of the right size.
       if (ElementSizeBits != AllocaSizeBits)
         EltVal = new TruncInst(EltVal, 
-                               Context.getIntegerType(ElementSizeBits),"",SI);
+                               IntegerType::get(ElementSizeBits),"",SI);
       Value *DestField = NewElts[i];
       if (EltVal->getType() == ArrayEltTy) {
         // Storing to an integer field of this size, just do it.
@@ -999,7 +998,7 @@ void SROA::RewriteStoreUserOfWholeAlloca(StoreInst *SI,
       } else {
         // Otherwise, bitcast the dest pointer (for aggregates).
         DestField = new BitCastInst(DestField,
-                              Context.getPointerTypeUnqual(EltVal->getType()),
+                              PointerType::getUnqual(EltVal->getType()),
                                     "", SI);
       }
       new StoreInst(EltVal, DestField, SI);
@@ -1046,7 +1045,7 @@ void SROA::RewriteLoadUserOfWholeAlloca(LoadInst *LI, AllocationInst *AI,
   LLVMContext &Context = LI->getContext();
   
   Value *ResultVal = 
-    Context.getNullValue(Context.getIntegerType(AllocaSizeBits));
+    Context.getNullValue(IntegerType::get(AllocaSizeBits));
   
   for (unsigned i = 0, e = NewElts.size(); i != e; ++i) {
     // Load the value from the alloca.  If the NewElt is an aggregate, cast
@@ -1059,11 +1058,11 @@ void SROA::RewriteLoadUserOfWholeAlloca(LoadInst *LI, AllocationInst *AI,
     // Ignore zero sized fields like {}, they obviously contain no data.
     if (FieldSizeBits == 0) continue;
     
-    const IntegerType *FieldIntTy = Context.getIntegerType(FieldSizeBits);
+    const IntegerType *FieldIntTy = IntegerType::get(FieldSizeBits);
     if (!isa<IntegerType>(FieldTy) && !FieldTy->isFloatingPoint() &&
         !isa<VectorType>(FieldTy))
       SrcField = new BitCastInst(SrcField,
-                                 Context.getPointerTypeUnqual(FieldIntTy),
+                                 PointerType::getUnqual(FieldIntTy),
                                  "", LI);
     SrcField = new LoadInst(SrcField, "sroa.load.elt", LI);
 
@@ -1297,7 +1296,7 @@ static void MergeInType(const Type *In, uint64_t Offset, const Type *&VecTy,
            cast<VectorType>(VecTy)->getElementType()
                  ->getPrimitiveSizeInBits()/8 == EltSize)) {
         if (VecTy == 0)
-          VecTy = In->getContext().getVectorType(In, AllocaSize/EltSize);
+          VecTy = VectorType::get(In, AllocaSize/EltSize);
         return;
       }
     }
@@ -1623,10 +1622,10 @@ Value *SROA::ConvertScalar_ExtractValue(Value *FromVal, const Type *ToType,
   unsigned LIBitWidth = TD->getTypeSizeInBits(ToType);
   if (LIBitWidth < NTy->getBitWidth())
     FromVal =
-      Builder.CreateTrunc(FromVal, Context.getIntegerType(LIBitWidth), "tmp");
+      Builder.CreateTrunc(FromVal, IntegerType::get(LIBitWidth), "tmp");
   else if (LIBitWidth > NTy->getBitWidth())
     FromVal =
-       Builder.CreateZExt(FromVal, Context.getIntegerType(LIBitWidth), "tmp");
+       Builder.CreateZExt(FromVal, IntegerType::get(LIBitWidth), "tmp");
 
   // If the result is an integer, this is a trunc or bitcast.
   if (isa<IntegerType>(ToType)) {
@@ -1711,7 +1710,7 @@ Value *SROA::ConvertScalar_InsertValue(Value *SV, Value *Old,
   unsigned SrcStoreWidth = TD->getTypeStoreSizeInBits(SV->getType());
   unsigned DestStoreWidth = TD->getTypeStoreSizeInBits(AllocaType);
   if (SV->getType()->isFloatingPoint() || isa<VectorType>(SV->getType()))
-    SV = Builder.CreateBitCast(SV, Context.getIntegerType(SrcWidth), "tmp");
+    SV = Builder.CreateBitCast(SV, IntegerType::get(SrcWidth), "tmp");
   else if (isa<PointerType>(SV->getType()))
     SV = Builder.CreatePtrToInt(SV, TD->getIntPtrType(), "tmp");
 
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index c421ee2406..04bc39b4e0 100644
--- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -126,7 +126,7 @@ public:
 /// CastToCStr - Return V if it is an i8*, otherwise cast it to i8*.
 Value *LibCallOptimization::CastToCStr(Value *V, IRBuilder<> &B) {
   return
-        B.CreateBitCast(V, Context->getPointerTypeUnqual(Type::Int8Ty), "cstr");
+        B.CreateBitCast(V, PointerType::getUnqual(Type::Int8Ty), "cstr");
 }
 
 /// EmitStrLen - Emit a call to the strlen function to the builder, for the
@@ -140,7 +140,7 @@ Value *LibCallOptimization::EmitStrLen(Value *Ptr, IRBuilder<> &B) {
 
   Constant *StrLen =M->getOrInsertFunction("strlen", AttrListPtr::get(AWI, 2),
                                            TD->getIntPtrType(),
-                                    Context->getPointerTypeUnqual(Type::Int8Ty),
+                                    PointerType::getUnqual(Type::Int8Ty),
                                            NULL);
   CallInst *CI = B.CreateCall(StrLen, CastToCStr(Ptr, B), "strlen");
   if (const Function *F = dyn_cast<Function>(StrLen->stripPointerCasts()))
@@ -171,8 +171,8 @@ Value *LibCallOptimization::EmitMemChr(Value *Ptr, Value *Val,
   AWI = AttributeWithIndex::get(~0u, Attribute::ReadOnly | Attribute::NoUnwind);
 
   Value *MemChr = M->getOrInsertFunction("memchr", AttrListPtr::get(&AWI, 1),
-                                    Context->getPointerTypeUnqual(Type::Int8Ty),
-                                    Context->getPointerTypeUnqual(Type::Int8Ty),
+                                    PointerType::getUnqual(Type::Int8Ty),
+                                    PointerType::getUnqual(Type::Int8Ty),
                                          Type::Int32Ty, TD->getIntPtrType(),
                                          NULL);
   CallInst *CI = B.CreateCall3(MemChr, CastToCStr(Ptr, B), Val, Len, "memchr");
@@ -195,8 +195,8 @@ Value *LibCallOptimization::EmitMemCmp(Value *Ptr1, Value *Ptr2,
 
   Value *MemCmp = M->getOrInsertFunction("memcmp", AttrListPtr::get(AWI, 3),
                                          Type::Int32Ty,
-                                    Context->getPointerTypeUnqual(Type::Int8Ty),
-                                    Context->getPointerTypeUnqual(Type::Int8Ty),
+                                    PointerType::getUnqual(Type::Int8Ty),
+                                    PointerType::getUnqual(Type::Int8Ty),
                                          TD->getIntPtrType(), NULL);
   CallInst *CI = B.CreateCall3(MemCmp, CastToCStr(Ptr1, B), CastToCStr(Ptr2, B),
                                Len, "memcmp");
@@ -274,7 +274,7 @@ void LibCallOptimization::EmitPutS(Value *Str, IRBuilder<> &B) {
 
   Value *PutS = M->getOrInsertFunction("puts", AttrListPtr::get(AWI, 2),
                                        Type::Int32Ty,
-                                    Context->getPointerTypeUnqual(Type::Int8Ty),
+                                    PointerType::getUnqual(Type::Int8Ty),
                                        NULL);
   CallInst *CI = B.CreateCall(PutS, CastToCStr(Str, B), "puts");
   if (const Function *F = dyn_cast<Function>(PutS->stripPointerCasts()))
@@ -314,11 +314,11 @@ void LibCallOptimization::EmitFPutS(Value *Str, Value *File, IRBuilder<> &B) {
   Constant *F;
   if (isa<PointerType>(File->getType()))
     F = M->getOrInsertFunction("fputs", AttrListPtr::get(AWI, 3), Type::Int32Ty,
-                               Context->getPointerTypeUnqual(Type::Int8Ty),
+                               PointerType::getUnqual(Type::Int8Ty),
                                File->getType(), NULL);
   else
     F = M->getOrInsertFunction("fputs", Type::Int32Ty,
-                               Context->getPointerTypeUnqual(Type::Int8Ty),
+                               PointerType::getUnqual(Type::Int8Ty),
                                File->getType(), NULL);
   CallInst *CI = B.CreateCall2(F, CastToCStr(Str, B), File, "fputs");
 
@@ -339,12 +339,12 @@ void LibCallOptimization::EmitFWrite(Value *Ptr, Value *Size, Value *File,
   if (isa<PointerType>(File->getType()))
     F = M->getOrInsertFunction("fwrite", AttrListPtr::get(AWI, 3),
                                TD->getIntPtrType(),
-                               Context->getPointerTypeUnqual(Type::Int8Ty),
+                               PointerType::getUnqual(Type::Int8Ty),
                                TD->getIntPtrType(), TD->getIntPtrType(),
                                File->getType(), NULL);
   else
     F = M->getOrInsertFunction("fwrite", TD->getIntPtrType(),
-                               Context->getPointerTypeUnqual(Type::Int8Ty),
+                               PointerType::getUnqual(Type::Int8Ty),
                                TD->getIntPtrType(), TD->getIntPtrType(),
                                File->getType(), NULL);
   CallInst *CI = B.CreateCall4(F, CastToCStr(Ptr, B), Size,
@@ -555,7 +555,7 @@ struct VISIBILITY_HIDDEN StrCatOpt : public LibCallOptimization {
     // Verify the "strcat" function prototype.
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 2 ||
-        FT->getReturnType() != Context->getPointerTypeUnqual(Type::Int8Ty) ||
+        FT->getReturnType() != PointerType::getUnqual(Type::Int8Ty) ||
         FT->getParamType(0) != FT->getReturnType() ||
         FT->getParamType(1) != FT->getReturnType())
       return 0;
@@ -602,7 +602,7 @@ struct VISIBILITY_HIDDEN StrNCatOpt : public StrCatOpt {
     // Verify the "strncat" function prototype.
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 3 ||
-        FT->getReturnType() != Context->getPointerTypeUnqual(Type::Int8Ty) ||
+        FT->getReturnType() != PointerType::getUnqual(Type::Int8Ty) ||
         FT->getParamType(0) != FT->getReturnType() ||
         FT->getParamType(1) != FT->getReturnType() ||
         !isa<IntegerType>(FT->getParamType(2)))
@@ -647,7 +647,7 @@ struct VISIBILITY_HIDDEN StrChrOpt : public LibCallOptimization {
     // Verify the "strchr" function prototype.
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 2 ||
-        FT->getReturnType() != Context->getPointerTypeUnqual(Type::Int8Ty) ||
+        FT->getReturnType() != PointerType::getUnqual(Type::Int8Ty) ||
         FT->getParamType(0) != FT->getReturnType())
       return 0;
     
@@ -701,7 +701,7 @@ struct VISIBILITY_HIDDEN StrCmpOpt : public LibCallOptimization {
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 2 || FT->getReturnType() != Type::Int32Ty ||
         FT->getParamType(0) != FT->getParamType(1) ||
-        FT->getParamType(0) != Context->getPointerTypeUnqual(Type::Int8Ty))
+        FT->getParamType(0) != PointerType::getUnqual(Type::Int8Ty))
       return 0;
     
     Value *Str1P = CI->getOperand(1), *Str2P = CI->getOperand(2);
@@ -745,7 +745,7 @@ struct VISIBILITY_HIDDEN StrNCmpOpt : public LibCallOptimization {
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 3 || FT->getReturnType() != Type::Int32Ty ||
         FT->getParamType(0) != FT->getParamType(1) ||
-        FT->getParamType(0) != Context->getPointerTypeUnqual(Type::Int8Ty) ||
+        FT->getParamType(0) != PointerType::getUnqual(Type::Int8Ty) ||
         !isa<IntegerType>(FT->getParamType(2)))
       return 0;
     
@@ -791,7 +791,7 @@ struct VISIBILITY_HIDDEN StrCpyOpt : public LibCallOptimization {
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 2 || FT->getReturnType() != FT->getParamType(0) ||
         FT->getParamType(0) != FT->getParamType(1) ||
-        FT->getParamType(0) != Context->getPointerTypeUnqual(Type::Int8Ty))
+        FT->getParamType(0) != PointerType::getUnqual(Type::Int8Ty))
       return 0;
     
     Value *Dst = CI->getOperand(1), *Src = CI->getOperand(2);
@@ -818,7 +818,7 @@ struct VISIBILITY_HIDDEN StrNCpyOpt : public LibCallOptimization {
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 3 || FT->getReturnType() != FT->getParamType(0) ||
         FT->getParamType(0) != FT->getParamType(1) ||
-        FT->getParamType(0) != Context->getPointerTypeUnqual(Type::Int8Ty) ||
+        FT->getParamType(0) != PointerType::getUnqual(Type::Int8Ty) ||
         !isa<IntegerType>(FT->getParamType(2)))
       return 0;
 
@@ -863,7 +863,7 @@ struct VISIBILITY_HIDDEN StrLenOpt : public LibCallOptimization {
   virtual Value *CallOptimizer(Function *Callee, CallInst *CI, IRBuilder<> &B) {
     const FunctionType *FT = Callee->getFunctionType();
     if (FT->getNumParams() != 1 ||
-        FT->getParamType(0) != Context->getPointerTypeUnqual(Type::Int8Ty) ||
+        FT->getParamType(0) != PointerType::getUnqual(Type::Int8Ty) ||
         !isa<IntegerType>(FT->getReturnType()))
       return 0;
     
@@ -937,7 +937,7 @@ struct VISIBILITY_HIDDEN MemCmpOpt : public LibCallOptimization {
     // memcmp(S1,S2,2) != 0 -> (*(short*)LHS ^ *(short*)RHS)  != 0
     // memcmp(S1,S2,4) != 0 -> (*(int*)LHS ^ *(int*)RHS)  != 0
     if ((Len == 2 || Len == 4) && IsOnlyUsedInZeroEqualityComparison(CI)) {
-      const Type *PTy = Context->getPointerTypeUnqual(Len == 2 ?
+      const Type *PTy = PointerType::getUnqual(Len == 2 ?
                                                Type::Int16Ty : Type::Int32Ty);
       LHS = B.CreateBitCast(LHS, PTy, "tmp");
       RHS = B.CreateBitCast(RHS, PTy, "tmp");
diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp
index dae39b7a79..7b8a8a498b 100644
--- a/lib/Transforms/Utils/CloneFunction.cpp
+++ b/lib/Transforms/Utils/CloneFunction.cpp
@@ -151,8 +151,7 @@ Function *llvm::CloneFunction(const Function *F,
       ArgTypes.push_back(I->getType());
 
   // Create a new function type...
-  FunctionType *FTy =
-     F->getContext().getFunctionType(F->getFunctionType()->getReturnType(),
+  FunctionType *FTy = FunctionType::get(F->getFunctionType()->getReturnType(),
                                     ArgTypes, F->getFunctionType()->isVarArg());
 
   // Create the new function...
diff --git a/lib/Transforms/Utils/CodeExtractor.cpp b/lib/Transforms/Utils/CodeExtractor.cpp
index ab10baa772..d897c2acd1 100644
--- a/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/lib/Transforms/Utils/CodeExtractor.cpp
@@ -266,8 +266,7 @@ Function *CodeExtractor::constructFunction(const Values &inputs,
     if (AggregateArgs)
       paramTy.push_back((*I)->getType());
     else
-      paramTy.push_back(
-         header->getContext().getPointerTypeUnqual((*I)->getType()));
+      paramTy.push_back(PointerType::getUnqual((*I)->getType()));
   }
 
   DOUT << "Function type: " << *RetTy << " f(";
@@ -278,12 +277,12 @@ Function *CodeExtractor::constructFunction(const Values &inputs,
 
   if (AggregateArgs && (inputs.size() + outputs.size() > 0)) {
     PointerType *StructPtr =
-           Context.getPointerTypeUnqual(Context.getStructType(paramTy));
+           PointerType::getUnqual(StructType::get(paramTy));
     paramTy.clear();
     paramTy.push_back(StructPtr);
   }
   const FunctionType *funcType =
-                  Context.getFunctionType(RetTy, paramTy, false);
+                  FunctionType::get(RetTy, paramTy, false);
 
   // Create the new function
   Function *newFunction = Function::Create(funcType,
@@ -387,7 +386,7 @@ emitCallAndSwitchStatement(Function *newFunction, BasicBlock *codeReplacer,
       ArgTypes.push_back((*v)->getType());
 
     // Allocate a struct at the beginning of this function
-    Type *StructArgTy = Context.getStructType(ArgTypes);
+    Type *StructArgTy = StructType::get(ArgTypes);
     Struct =
       new AllocaInst(StructArgTy, 0, "structArg",
                      codeReplacer->getParent()->begin()->begin());
diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index cdde678d75..43b996af3f 100644
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -304,7 +304,7 @@ bool llvm::InlineFunction(CallSite CS, CallGraph *CG, const TargetData *TD) {
       if (CalledFunc->paramHasAttr(ArgNo+1, Attribute::ByVal) &&
           !CalledFunc->onlyReadsMemory()) {
         const Type *AggTy = cast<PointerType>(I->getType())->getElementType();
-        const Type *VoidPtrTy = Context.getPointerTypeUnqual(Type::Int8Ty);
+        const Type *VoidPtrTy = PointerType::getUnqual(Type::Int8Ty);
 
         // Create the alloca.  If we have TargetData, use nice alignment.
         unsigned Align = 1;
diff --git a/lib/Transforms/Utils/LowerAllocations.cpp b/lib/Transforms/Utils/LowerAllocations.cpp
index 522166d6f2..305897c8ff 100644
--- a/lib/Transforms/Utils/LowerAllocations.cpp
+++ b/lib/Transforms/Utils/LowerAllocations.cpp
@@ -87,10 +87,10 @@ Pass *llvm::createLowerAllocationsPass(bool LowerMallocArgToInteger) {
 // This function is always successful.
 //
 bool LowerAllocations::doInitialization(Module &M) {
-  const Type *BPTy = M.getContext().getPointerTypeUnqual(Type::Int8Ty);
+  const Type *BPTy = PointerType::getUnqual(Type::Int8Ty);
   // Prototype malloc as "char* malloc(...)", because we don't know in
   // doInitialization whether size_t is int or long.
-  FunctionType *FT = M.getContext().getFunctionType(BPTy, true);
+  FunctionType *FT = FunctionType::get(BPTy, true);
   MallocFunc = M.getOrInsertFunction("malloc", FT);
   FreeFunc = M.getOrInsertFunction("free"  , Type::VoidTy, BPTy, (Type *)0);
   return true;
@@ -166,7 +166,7 @@ bool LowerAllocations::runOnBasicBlock(BasicBlock &BB) {
     } else if (FreeInst *FI = dyn_cast<FreeInst>(I)) {
       Value *PtrCast = 
         new BitCastInst(FI->getOperand(0),
-                        Context.getPointerTypeUnqual(Type::Int8Ty), "", I);
+                        PointerType::getUnqual(Type::Int8Ty), "", I);
 
       // Insert a call to the free function...
       CallInst::Create(FreeFunc, PtrCast, "", I)->setTailCall();
diff --git a/lib/Transforms/Utils/LowerInvoke.cpp b/lib/Transforms/Utils/LowerInvoke.cpp
index b880734c14..a9d218c5fd 100644
--- a/lib/Transforms/Utils/LowerInvoke.cpp
+++ b/lib/Transforms/Utils/LowerInvoke.cpp
@@ -117,26 +117,26 @@ FunctionPass *llvm::createLowerInvokePass(const TargetLowering *TLI) {
 bool LowerInvoke::doInitialization(Module &M) {
   LLVMContext &Context = M.getContext();
   
-  const Type *VoidPtrTy = Context.getPointerTypeUnqual(Type::Int8Ty);
+  const Type *VoidPtrTy = PointerType::getUnqual(Type::Int8Ty);
   AbortMessage = 0;
   if (ExpensiveEHSupport) {
     // Insert a type for the linked list of jump buffers.
     unsigned JBSize = TLI ? TLI->getJumpBufSize() : 0;
     JBSize = JBSize ? JBSize : 200;
-    const Type *JmpBufTy = Context.getArrayType(VoidPtrTy, JBSize);
+    const Type *JmpBufTy = ArrayType::get(VoidPtrTy, JBSize);
 
     { // The type is recursive, so use a type holder.
       std::vector<const Type*> Elements;
       Elements.push_back(JmpBufTy);
-      OpaqueType *OT = Context.getOpaqueType();
-      Elements.push_back(Context.getPointerTypeUnqual(OT));
-      PATypeHolder JBLType(Context.getStructType(Elements));
+      OpaqueType *OT = OpaqueType::get();
+      Elements.push_back(PointerType::getUnqual(OT));
+      PATypeHolder JBLType(StructType::get(Elements));
       OT->refineAbstractTypeTo(JBLType.get());  // Complete the cycle.
       JBLinkTy = JBLType.get();
       M.addTypeName("llvm.sjljeh.jmpbufty", JBLinkTy);
     }
 
-    const Type *PtrJBList = Context.getPointerTypeUnqual(JBLinkTy);
+    const Type *PtrJBList = PointerType::getUnqual(JBLinkTy);
 
     // Now that we've done that, insert the jmpbuf list head global, unless it
     // already exists.