land David Blaikie's patch to de-constify Type, with a few tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 64 insertions, 64 deletions

diff --git a/include/llvm/Support/CallSite.h b/include/llvm/Support/CallSite.h
index 8a998a8..04b8c4e 100644
--- a/include/llvm/Support/CallSite.h
+++ b/include/llvm/Support/CallSite.h
@@ -147,7 +147,7 @@ public:
   
   /// getType - Return the type of the instruction that generated this call site
   ///
-  const Type *getType() const { return (*this)->getType(); }
+  Type *getType() const { return (*this)->getType(); }
 
   /// getCaller - Return the caller function for this call site
   ///
diff --git a/include/llvm/Support/ConstantFolder.h b/include/llvm/Support/ConstantFolder.h
index 7330235..699c628 100644
--- a/include/llvm/Support/ConstantFolder.h
+++ b/include/llvm/Support/ConstantFolder.h
@@ -141,37 +141,37 @@ public:
   //===--------------------------------------------------------------------===//
 
   Constant *CreateCast(Instruction::CastOps Op, Constant *C,
-                       const Type *DestTy) const {
+                       Type *DestTy) const {
     return ConstantExpr::getCast(Op, C, DestTy);
   }
-  Constant *CreatePointerCast(Constant *C, const Type *DestTy) const {
+  Constant *CreatePointerCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getPointerCast(C, DestTy);
   }
-  Constant *CreateIntCast(Constant *C, const Type *DestTy,
+  Constant *CreateIntCast(Constant *C, Type *DestTy,
                           bool isSigned) const {
     return ConstantExpr::getIntegerCast(C, DestTy, isSigned);
   }
-  Constant *CreateFPCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateFPCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getFPCast(C, DestTy);
   }
 
-  Constant *CreateBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateBitCast(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::BitCast, C, DestTy);
   }
-  Constant *CreateIntToPtr(Constant *C, const Type *DestTy) const {
+  Constant *CreateIntToPtr(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::IntToPtr, C, DestTy);
   }
-  Constant *CreatePtrToInt(Constant *C, const Type *DestTy) const {
+  Constant *CreatePtrToInt(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::PtrToInt, C, DestTy);
   }
-  Constant *CreateZExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateZExtOrBitCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getZExtOrBitCast(C, DestTy);
   }
-  Constant *CreateSExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateSExtOrBitCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getSExtOrBitCast(C, DestTy);
   }
 
-  Constant *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateTruncOrBitCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getTruncOrBitCast(C, DestTy);
   }
 
diff --git a/include/llvm/Support/GetElementPtrTypeIterator.h b/include/llvm/Support/GetElementPtrTypeIterator.h
index e5e7fc7..526afd4 100644
--- a/include/llvm/Support/GetElementPtrTypeIterator.h
+++ b/include/llvm/Support/GetElementPtrTypeIterator.h
@@ -21,16 +21,16 @@
 namespace llvm {
   template<typename ItTy = User::const_op_iterator>
   class generic_gep_type_iterator
-    : public std::iterator<std::forward_iterator_tag, const Type *, ptrdiff_t> {
+    : public std::iterator<std::forward_iterator_tag, Type *, ptrdiff_t> {
     typedef std::iterator<std::forward_iterator_tag,
-                          const Type *, ptrdiff_t> super;
+                          Type *, ptrdiff_t> super;
 
     ItTy OpIt;
-    const Type *CurTy;
+    Type *CurTy;
     generic_gep_type_iterator() {}
   public:
 
-    static generic_gep_type_iterator begin(const Type *Ty, ItTy It) {
+    static generic_gep_type_iterator begin(Type *Ty, ItTy It) {
       generic_gep_type_iterator I;
       I.CurTy = Ty;
       I.OpIt = It;
@@ -50,23 +50,23 @@ namespace llvm {
       return !operator==(x);
     }
 
-    const Type *operator*() const {
+    Type *operator*() const {
       return CurTy;
     }
 
-    const Type *getIndexedType() const {
-      const CompositeType *CT = cast<CompositeType>(CurTy);
+    Type *getIndexedType() const {
+      CompositeType *CT = cast<CompositeType>(CurTy);
       return CT->getTypeAtIndex(getOperand());
     }
 
     // This is a non-standard operator->.  It allows you to call methods on the
     // current type directly.
-    const Type *operator->() const { return operator*(); }
+    Type *operator->() const { return operator*(); }
 
     Value *getOperand() const { return *OpIt; }
 
     generic_gep_type_iterator& operator++() {   // Preincrement
-      if (const CompositeType *CT = dyn_cast<CompositeType>(CurTy)) {
+      if (CompositeType *CT = dyn_cast<CompositeType>(CurTy)) {
         CurTy = CT->getTypeAtIndex(getOperand());
       } else {
         CurTy = 0;
@@ -99,13 +99,13 @@ namespace llvm {
 
   template<typename ItTy>
   inline generic_gep_type_iterator<ItTy>
-  gep_type_begin(const Type *Op0, ItTy I, ItTy E) {
+  gep_type_begin(Type *Op0, ItTy I, ItTy E) {
     return generic_gep_type_iterator<ItTy>::begin(Op0, I);
   }
 
   template<typename ItTy>
   inline generic_gep_type_iterator<ItTy>
-  gep_type_end(const Type *Op0, ItTy I, ItTy E) {
+  gep_type_end(Type *Op0, ItTy I, ItTy E) {
     return generic_gep_type_iterator<ItTy>::end(E);
   }
 } // end namespace llvm
diff --git a/include/llvm/Support/IRBuilder.h b/include/llvm/Support/IRBuilder.h
index 91cd78e..e166b19 100644
--- a/include/llvm/Support/IRBuilder.h
+++ b/include/llvm/Support/IRBuilder.h
@@ -744,7 +744,7 @@ public:
   // Instruction creation methods: Memory Instructions
   //===--------------------------------------------------------------------===//
 
-  AllocaInst *CreateAlloca(const Type *Ty, Value *ArraySize = 0,
+  AllocaInst *CreateAlloca(Type *Ty, Value *ArraySize = 0,
                            const Twine &Name = "") {
     return Insert(new AllocaInst(Ty, ArraySize), Name);
   }
@@ -910,47 +910,47 @@ public:
   // Instruction creation methods: Cast/Conversion Operators
   //===--------------------------------------------------------------------===//
 
-  Value *CreateTrunc(Value *V, const Type *DestTy, const Twine &Name = "") {
+  Value *CreateTrunc(Value *V, Type *DestTy, const Twine &Name = "") {
     return CreateCast(Instruction::Trunc, V, DestTy, Name);
   }
-  Value *CreateZExt(Value *V, const Type *DestTy, const Twine &Name = "") {
+  Value *CreateZExt(Value *V, Type *DestTy, const Twine &Name = "") {
     return CreateCast(Instruction::ZExt, V, DestTy, Name);
   }
-  Value *CreateSExt(Value *V, const Type *DestTy, const Twine &Name = "") {
+  Value *CreateSExt(Value *V, Type *DestTy, const Twine &Name = "") {
     return CreateCast(Instruction::SExt, V, DestTy, Name);
   }
-  Value *CreateFPToUI(Value *V, const Type *DestTy, const Twine &Name = ""){
+  Value *CreateFPToUI(Value *V, Type *DestTy, const Twine &Name = ""){
     return CreateCast(Instruction::FPToUI, V, DestTy, Name);
   }
-  Value *CreateFPToSI(Value *V, const Type *DestTy, const Twine &Name = ""){
+  Value *CreateFPToSI(Value *V, Type *DestTy, const Twine &Name = ""){
     return CreateCast(Instruction::FPToSI, V, DestTy, Name);
   }
-  Value *CreateUIToFP(Value *V, const Type *DestTy, const Twine &Name = ""){
+  Value *CreateUIToFP(Value *V, Type *DestTy, const Twine &Name = ""){
     return CreateCast(Instruction::UIToFP, V, DestTy, Name);
   }
-  Value *CreateSIToFP(Value *V, const Type *DestTy, const Twine &Name = ""){
+  Value *CreateSIToFP(Value *V, Type *DestTy, const Twine &Name = ""){
     return CreateCast(Instruction::SIToFP, V, DestTy, Name);
   }
-  Value *CreateFPTrunc(Value *V, const Type *DestTy,
+  Value *CreateFPTrunc(Value *V, Type *DestTy,
                        const Twine &Name = "") {
     return CreateCast(Instruction::FPTrunc, V, DestTy, Name);
   }
-  Value *CreateFPExt(Value *V, const Type *DestTy, const Twine &Name = "") {
+  Value *CreateFPExt(Value *V, Type *DestTy, const Twine &Name = "") {
     return CreateCast(Instruction::FPExt, V, DestTy, Name);
   }
-  Value *CreatePtrToInt(Value *V, const Type *DestTy,
+  Value *CreatePtrToInt(Value *V, Type *DestTy,
                         const Twine &Name = "") {
     return CreateCast(Instruction::PtrToInt, V, DestTy, Name);
   }
-  Value *CreateIntToPtr(Value *V, const Type *DestTy,
+  Value *CreateIntToPtr(Value *V, Type *DestTy,
                         const Twine &Name = "") {
     return CreateCast(Instruction::IntToPtr, V, DestTy, Name);
   }
-  Value *CreateBitCast(Value *V, const Type *DestTy,
+  Value *CreateBitCast(Value *V, Type *DestTy,
                        const Twine &Name = "") {
     return CreateCast(Instruction::BitCast, V, DestTy, Name);
   }
-  Value *CreateZExtOrBitCast(Value *V, const Type *DestTy,
+  Value *CreateZExtOrBitCast(Value *V, Type *DestTy,
                              const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
@@ -958,7 +958,7 @@ public:
       return Insert(Folder.CreateZExtOrBitCast(VC, DestTy), Name);
     return Insert(CastInst::CreateZExtOrBitCast(V, DestTy), Name);
   }
-  Value *CreateSExtOrBitCast(Value *V, const Type *DestTy,
+  Value *CreateSExtOrBitCast(Value *V, Type *DestTy,
                              const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
@@ -966,7 +966,7 @@ public:
       return Insert(Folder.CreateSExtOrBitCast(VC, DestTy), Name);
     return Insert(CastInst::CreateSExtOrBitCast(V, DestTy), Name);
   }
-  Value *CreateTruncOrBitCast(Value *V, const Type *DestTy,
+  Value *CreateTruncOrBitCast(Value *V, Type *DestTy,
                               const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
@@ -974,7 +974,7 @@ public:
       return Insert(Folder.CreateTruncOrBitCast(VC, DestTy), Name);
     return Insert(CastInst::CreateTruncOrBitCast(V, DestTy), Name);
   }
-  Value *CreateCast(Instruction::CastOps Op, Value *V, const Type *DestTy,
+  Value *CreateCast(Instruction::CastOps Op, Value *V, Type *DestTy,
                     const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
@@ -982,7 +982,7 @@ public:
       return Insert(Folder.CreateCast(Op, VC, DestTy), Name);
     return Insert(CastInst::Create(Op, V, DestTy), Name);
   }
-  Value *CreatePointerCast(Value *V, const Type *DestTy,
+  Value *CreatePointerCast(Value *V, Type *DestTy,
                            const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
@@ -990,7 +990,7 @@ public:
       return Insert(Folder.CreatePointerCast(VC, DestTy), Name);
     return Insert(CastInst::CreatePointerCast(V, DestTy), Name);
   }
-  Value *CreateIntCast(Value *V, const Type *DestTy, bool isSigned,
+  Value *CreateIntCast(Value *V, Type *DestTy, bool isSigned,
                        const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
@@ -1001,9 +1001,9 @@ public:
 private:
   // Provided to resolve 'CreateIntCast(Ptr, Ptr, "...")', giving a compile time
   // error, instead of converting the string to bool for the isSigned parameter.
-  Value *CreateIntCast(Value *, const Type *, const char *); // DO NOT IMPLEMENT
+  Value *CreateIntCast(Value *, Type *, const char *); // DO NOT IMPLEMENT
 public:
-  Value *CreateFPCast(Value *V, const Type *DestTy, const Twine &Name = "") {
+  Value *CreateFPCast(Value *V, Type *DestTy, const Twine &Name = "") {
     if (V->getType() == DestTy)
       return V;
     if (Constant *VC = dyn_cast<Constant>(V))
@@ -1108,7 +1108,7 @@ public:
   // Instruction creation methods: Other Instructions
   //===--------------------------------------------------------------------===//
 
-  PHINode *CreatePHI(const Type *Ty, unsigned NumReservedValues,
+  PHINode *CreatePHI(Type *Ty, unsigned NumReservedValues,
                      const Twine &Name = "") {
     return Insert(PHINode::Create(Ty, NumReservedValues), Name);
   }
@@ -1154,7 +1154,7 @@ public:
     return Insert(SelectInst::Create(C, True, False), Name);
   }
 
-  VAArgInst *CreateVAArg(Value *List, const Type *Ty, const Twine &Name = "") {
+  VAArgInst *CreateVAArg(Value *List, Type *Ty, const Twine &Name = "") {
     return Insert(new VAArgInst(List, Ty), Name);
   }
 
diff --git a/include/llvm/Support/NoFolder.h b/include/llvm/Support/NoFolder.h
index 94359a5..28447f7 100644
--- a/include/llvm/Support/NoFolder.h
+++ b/include/llvm/Support/NoFolder.h
@@ -200,37 +200,37 @@ public:
   //===--------------------------------------------------------------------===//
 
   Instruction *CreateCast(Instruction::CastOps Op, Constant *C,
-                    const Type *DestTy) const {
+                    Type *DestTy) const {
     return CastInst::Create(Op, C, DestTy);
   }
-  Instruction *CreatePointerCast(Constant *C, const Type *DestTy) const {
+  Instruction *CreatePointerCast(Constant *C, Type *DestTy) const {
     return CastInst::CreatePointerCast(C, DestTy);
   }
-  Instruction *CreateIntCast(Constant *C, const Type *DestTy,
+  Instruction *CreateIntCast(Constant *C, Type *DestTy,
                        bool isSigned) const {
     return CastInst::CreateIntegerCast(C, DestTy, isSigned);
   }
-  Instruction *CreateFPCast(Constant *C, const Type *DestTy) const {
+  Instruction *CreateFPCast(Constant *C, Type *DestTy) const {
     return CastInst::CreateFPCast(C, DestTy);
   }
 
-  Instruction *CreateBitCast(Constant *C, const Type *DestTy) const {
+  Instruction *CreateBitCast(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::BitCast, C, DestTy);
   }
-  Instruction *CreateIntToPtr(Constant *C, const Type *DestTy) const {
+  Instruction *CreateIntToPtr(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::IntToPtr, C, DestTy);
   }
-  Instruction *CreatePtrToInt(Constant *C, const Type *DestTy) const {
+  Instruction *CreatePtrToInt(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::PtrToInt, C, DestTy);
   }
-  Instruction *CreateZExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Instruction *CreateZExtOrBitCast(Constant *C, Type *DestTy) const {
     return CastInst::CreateZExtOrBitCast(C, DestTy);
   }
-  Instruction *CreateSExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Instruction *CreateSExtOrBitCast(Constant *C, Type *DestTy) const {
     return CastInst::CreateSExtOrBitCast(C, DestTy);
   }
 
-  Instruction *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
+  Instruction *CreateTruncOrBitCast(Constant *C, Type *DestTy) const {
     return CastInst::CreateTruncOrBitCast(C, DestTy);
   }
 
diff --git a/include/llvm/Support/TargetFolder.h b/include/llvm/Support/TargetFolder.h
index 3233a98..c13e741 100644
--- a/include/llvm/Support/TargetFolder.h
+++ b/include/llvm/Support/TargetFolder.h
@@ -153,40 +153,40 @@ public:
   //===--------------------------------------------------------------------===//
 
   Constant *CreateCast(Instruction::CastOps Op, Constant *C,
-                       const Type *DestTy) const {
+                       Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getCast(Op, C, DestTy));
   }
-  Constant *CreateIntCast(Constant *C, const Type *DestTy,
+  Constant *CreateIntCast(Constant *C, Type *DestTy,
                           bool isSigned) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getIntegerCast(C, DestTy, isSigned));
   }
-  Constant *CreatePointerCast(Constant *C, const Type *DestTy) const {
+  Constant *CreatePointerCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getPointerCast(C, DestTy);
   }
-  Constant *CreateBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateBitCast(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::BitCast, C, DestTy);
   }
-  Constant *CreateIntToPtr(Constant *C, const Type *DestTy) const {
+  Constant *CreateIntToPtr(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::IntToPtr, C, DestTy);
   }
-  Constant *CreatePtrToInt(Constant *C, const Type *DestTy) const {
+  Constant *CreatePtrToInt(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::PtrToInt, C, DestTy);
   }
-  Constant *CreateZExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateZExtOrBitCast(Constant *C, Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getZExtOrBitCast(C, DestTy));
   }
-  Constant *CreateSExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateSExtOrBitCast(Constant *C, Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getSExtOrBitCast(C, DestTy));
   }
-  Constant *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateTruncOrBitCast(Constant *C, Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getTruncOrBitCast(C, DestTy));