#include "llvm/Instructions.h"
#include "llvm/BasicBlock.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/ConstantFolder.h"
void SetInsertPoint(Instruction *I) {
BB = I->getParent();
InsertPt = I;
+ SetCurrentDebugLocation(I->getDebugLoc());
}
-
+
/// SetInsertPoint - This specifies that created instructions should be
/// inserted at the specified point.
void SetInsertPoint(BasicBlock *TheBB, BasicBlock::iterator IP) {
InsertPt = IP;
}
+ /// SetInsertPoint(Use) - Find the nearest point that dominates this use, and
+ /// specify that created instructions should be inserted at this point.
+ void SetInsertPoint(Use &U) {
+ Instruction *UseInst = cast<Instruction>(U.getUser());
+ if (PHINode *Phi = dyn_cast<PHINode>(UseInst)) {
+ BasicBlock *PredBB = Phi->getIncomingBlock(U);
+ assert(U != PredBB->getTerminator() && "critical edge not split");
+ SetInsertPoint(PredBB, PredBB->getTerminator());
+ return;
+ }
+ SetInsertPoint(UseInst);
+ }
+
/// SetCurrentDebugLocation - Set location information used by debugging
/// information.
void SetCurrentDebugLocation(const DebugLoc &L) {
/// getCurrentDebugLocation - Get location information used by debugging
/// information.
- const DebugLoc &getCurrentDebugLocation() const { return CurDbgLocation; }
+ DebugLoc getCurrentDebugLocation() const { return CurDbgLocation; }
/// SetInstDebugLocation - If this builder has a current debug location, set
/// it on the specified instruction.
I->setDebugLoc(CurDbgLocation);
}
+ /// getCurrentFunctionReturnType - Get the return type of the current function
+ /// that we're emitting into.
+ Type *getCurrentFunctionReturnType() const;
+
/// InsertPoint - A saved insertion point.
class InsertPoint {
BasicBlock *Block;
/// CreateGlobalString - Make a new global variable with an initializer that
/// has array of i8 type filled in with the nul terminated string value
- /// specified. If Name is specified, it is the name of the global variable
- /// created.
- Value *CreateGlobalString(const char *Str = "", const Twine &Name = "");
+ /// specified. The new global variable will be marked mergable with any
+ /// others of the same contents. If Name is specified, it is the name of the
+ /// global variable created.
+ Value *CreateGlobalString(StringRef Str, const Twine &Name = "");
/// getInt1 - Get a constant value representing either true or false.
ConstantInt *getInt1(bool V) {
return ConstantInt::get(getInt64Ty(), C);
}
+ /// getInt - Get a constant integer value.
+ ConstantInt *getInt(const APInt &AI) {
+ return ConstantInt::get(Context, AI);
+ }
+
//===--------------------------------------------------------------------===//
// Type creation methods
//===--------------------------------------------------------------------===//
/// getInt1Ty - Fetch the type representing a single bit
- const IntegerType *getInt1Ty() {
+ IntegerType *getInt1Ty() {
return Type::getInt1Ty(Context);
}
/// getInt8Ty - Fetch the type representing an 8-bit integer.
- const IntegerType *getInt8Ty() {
+ IntegerType *getInt8Ty() {
return Type::getInt8Ty(Context);
}
/// getInt16Ty - Fetch the type representing a 16-bit integer.
- const IntegerType *getInt16Ty() {
+ IntegerType *getInt16Ty() {
return Type::getInt16Ty(Context);
}
/// getInt32Ty - Fetch the type resepresenting a 32-bit integer.
- const IntegerType *getInt32Ty() {
+ IntegerType *getInt32Ty() {
return Type::getInt32Ty(Context);
}
/// getInt64Ty - Fetch the type representing a 64-bit integer.
- const IntegerType *getInt64Ty() {
+ IntegerType *getInt64Ty() {
return Type::getInt64Ty(Context);
}
/// getFloatTy - Fetch the type representing a 32-bit floating point value.
- const Type *getFloatTy() {
+ Type *getFloatTy() {
return Type::getFloatTy(Context);
}
/// getDoubleTy - Fetch the type representing a 64-bit floating point value.
- const Type *getDoubleTy() {
+ Type *getDoubleTy() {
return Type::getDoubleTy(Context);
}
/// getVoidTy - Fetch the type representing void.
- const Type *getVoidTy() {
+ Type *getVoidTy() {
return Type::getVoidTy(Context);
}
- const PointerType *getInt8PtrTy(unsigned AddrSpace = 0) {
+ PointerType *getInt8PtrTy(unsigned AddrSpace = 0) {
return Type::getInt8PtrTy(Context, AddrSpace);
}
- /// getCurrentFunctionReturnType - Get the return type of the current function
- /// that we're emitting into.
- const Type *getCurrentFunctionReturnType() const;
-
+ //===--------------------------------------------------------------------===//
+ // Intrinsic creation methods
+ //===--------------------------------------------------------------------===//
+
/// CreateMemSet - Create and insert a memset to the specified pointer and the
/// specified value. If the pointer isn't an i8*, it will be converted. If a
/// TBAA tag is specified, it will be added to the instruction.
bool isVolatile = false, MDNode *TBAATag = 0) {
return CreateMemSet(Ptr, Val, getInt64(Size), Align, isVolatile, TBAATag);
}
-
+
CallInst *CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned Align,
bool isVolatile = false, MDNode *TBAATag = 0);
bool isVolatile = false, MDNode *TBAATag = 0) {
return CreateMemCpy(Dst, Src, getInt64(Size), Align, isVolatile, TBAATag);
}
-
+
CallInst *CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned Align,
bool isVolatile = false, MDNode *TBAATag = 0);
bool isVolatile = false, MDNode *TBAATag = 0) {
return CreateMemMove(Dst, Src, getInt64(Size), Align, isVolatile, TBAATag);
}
-
+
CallInst *CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0);
+ bool isVolatile = false, MDNode *TBAATag = 0);
+
+ /// CreateLifetimeStart - Create a lifetime.start intrinsic. If the pointer
+ /// isn't i8* it will be converted.
+ CallInst *CreateLifetimeStart(Value *Ptr, ConstantInt *Size = 0);
+
+ /// CreateLifetimeEnd - Create a lifetime.end intrinsic. If the pointer isn't
+ /// i8* it will be converted.
+ CallInst *CreateLifetimeEnd(Value *Ptr, ConstantInt *Size = 0);
+
private:
Value *getCastedInt8PtrValue(Value *Ptr);
};
: IRBuilderBase(C), Inserter(I), Folder(F) {
}
- explicit IRBuilder(LLVMContext &C) : IRBuilderBase(C), Folder(C) {
+ explicit IRBuilder(LLVMContext &C) : IRBuilderBase(C), Folder() {
}
explicit IRBuilder(BasicBlock *TheBB, const T &F)
}
explicit IRBuilder(BasicBlock *TheBB)
- : IRBuilderBase(TheBB->getContext()), Folder(Context) {
+ : IRBuilderBase(TheBB->getContext()), Folder() {
SetInsertPoint(TheBB);
}
explicit IRBuilder(Instruction *IP)
- : IRBuilderBase(IP->getContext()), Folder(Context) {
+ : IRBuilderBase(IP->getContext()), Folder() {
SetInsertPoint(IP);
+ SetCurrentDebugLocation(IP->getDebugLoc());
+ }
+
+ explicit IRBuilder(Use &U)
+ : IRBuilderBase(U->getContext()), Folder() {
+ SetInsertPoint(U);
+ SetCurrentDebugLocation(cast<Instruction>(U.getUser())->getDebugLoc());
}
-
+
IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP, const T& F)
: IRBuilderBase(TheBB->getContext()), Folder(F) {
SetInsertPoint(TheBB, IP);
}
IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP)
- : IRBuilderBase(TheBB->getContext()), Folder(Context) {
+ : IRBuilderBase(TheBB->getContext()), Folder() {
SetInsertPoint(TheBB, IP);
}
InvokeInst *CreateInvoke(Value *Callee, BasicBlock *NormalDest,
BasicBlock *UnwindDest, const Twine &Name = "") {
- Value *Args[] = { 0 };
- return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args,
- Args), Name);
+ return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest,
+ ArrayRef<Value *>()),
+ Name);
}
InvokeInst *CreateInvoke(Value *Callee, BasicBlock *NormalDest,
BasicBlock *UnwindDest, Value *Arg1,
const Twine &Name = "") {
- Value *Args[] = { Arg1 };
- return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args,
- Args+1), Name);
+ return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Arg1),
+ Name);
}
InvokeInst *CreateInvoke3(Value *Callee, BasicBlock *NormalDest,
BasicBlock *UnwindDest, Value *Arg1,
Value *Arg2, Value *Arg3,
const Twine &Name = "") {
Value *Args[] = { Arg1, Arg2, Arg3 };
- return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args,
- Args+3), Name);
+ return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args),
+ Name);
}
/// CreateInvoke - Create an invoke instruction.
- template<typename RandomAccessIterator>
InvokeInst *CreateInvoke(Value *Callee, BasicBlock *NormalDest,
- BasicBlock *UnwindDest,
- RandomAccessIterator ArgBegin,
- RandomAccessIterator ArgEnd,
+ BasicBlock *UnwindDest, ArrayRef<Value *> Args,
const Twine &Name = "") {
- return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest,
- ArgBegin, ArgEnd), Name);
+ return Insert(InvokeInst::Create(Callee, NormalDest, UnwindDest, Args),
+ Name);
}
- UnwindInst *CreateUnwind() {
- return Insert(new UnwindInst(Context));
+ ResumeInst *CreateResume(Value *Exn) {
+ return Insert(ResumeInst::Create(Exn));
}
UnreachableInst *CreateUnreachable() {
//===--------------------------------------------------------------------===//
// Instruction creation methods: Binary Operators
//===--------------------------------------------------------------------===//
-
- Value *CreateAdd(Value *LHS, Value *RHS, const Twine &Name = "") {
+private:
+ BinaryOperator *CreateInsertNUWNSWBinOp(BinaryOperator::BinaryOps Opc,
+ Value *LHS, Value *RHS,
+ const Twine &Name,
+ bool HasNUW, bool HasNSW) {
+ BinaryOperator *BO = Insert(BinaryOperator::Create(Opc, LHS, RHS), Name);
+ if (HasNUW) BO->setHasNoUnsignedWrap();
+ if (HasNSW) BO->setHasNoSignedWrap();
+ return BO;
+ }
+public:
+ Value *CreateAdd(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateAdd(LC, RC), Name);
- return Insert(BinaryOperator::CreateAdd(LHS, RHS), Name);
+ return Insert(Folder.CreateAdd(LC, RC, HasNUW, HasNSW), Name);
+ return CreateInsertNUWNSWBinOp(Instruction::Add, LHS, RHS, Name,
+ HasNUW, HasNSW);
}
Value *CreateNSWAdd(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateNSWAdd(LC, RC), Name);
- return Insert(BinaryOperator::CreateNSWAdd(LHS, RHS), Name);
+ return CreateAdd(LHS, RHS, Name, false, true);
}
Value *CreateNUWAdd(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateNUWAdd(LC, RC), Name);
- return Insert(BinaryOperator::CreateNUWAdd(LHS, RHS), Name);
+ return CreateAdd(LHS, RHS, Name, true, false);
}
Value *CreateFAdd(Value *LHS, Value *RHS, const Twine &Name = "") {
if (Constant *LC = dyn_cast<Constant>(LHS))
return Insert(Folder.CreateFAdd(LC, RC), Name);
return Insert(BinaryOperator::CreateFAdd(LHS, RHS), Name);
}
- Value *CreateSub(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateSub(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateSub(LC, RC), Name);
- return Insert(BinaryOperator::CreateSub(LHS, RHS), Name);
+ return CreateInsertNUWNSWBinOp(Instruction::Sub, LHS, RHS, Name,
+ HasNUW, HasNSW);
}
Value *CreateNSWSub(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateNSWSub(LC, RC), Name);
- return Insert(BinaryOperator::CreateNSWSub(LHS, RHS), Name);
+ return CreateSub(LHS, RHS, Name, false, true);
}
Value *CreateNUWSub(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateNUWSub(LC, RC), Name);
- return Insert(BinaryOperator::CreateNUWSub(LHS, RHS), Name);
+ return CreateSub(LHS, RHS, Name, true, false);
}
Value *CreateFSub(Value *LHS, Value *RHS, const Twine &Name = "") {
if (Constant *LC = dyn_cast<Constant>(LHS))
return Insert(Folder.CreateFSub(LC, RC), Name);
return Insert(BinaryOperator::CreateFSub(LHS, RHS), Name);
}
- Value *CreateMul(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateMul(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateMul(LC, RC), Name);
- return Insert(BinaryOperator::CreateMul(LHS, RHS), Name);
+ return CreateInsertNUWNSWBinOp(Instruction::Mul, LHS, RHS, Name,
+ HasNUW, HasNSW);
}
Value *CreateNSWMul(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateNSWMul(LC, RC), Name);
- return Insert(BinaryOperator::CreateNSWMul(LHS, RHS), Name);
+ return CreateMul(LHS, RHS, Name, false, true);
}
Value *CreateNUWMul(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateNUWMul(LC, RC), Name);
- return Insert(BinaryOperator::CreateNUWMul(LHS, RHS), Name);
+ return CreateMul(LHS, RHS, Name, true, false);
}
Value *CreateFMul(Value *LHS, Value *RHS, const Twine &Name = "") {
if (Constant *LC = dyn_cast<Constant>(LHS))
return Insert(Folder.CreateFMul(LC, RC), Name);
return Insert(BinaryOperator::CreateFMul(LHS, RHS), Name);
}
- Value *CreateUDiv(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateUDiv(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool isExact = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateUDiv(LC, RC), Name);
- return Insert(BinaryOperator::CreateUDiv(LHS, RHS), Name);
+ return Insert(Folder.CreateUDiv(LC, RC, isExact), Name);
+ if (!isExact)
+ return Insert(BinaryOperator::CreateUDiv(LHS, RHS), Name);
+ return Insert(BinaryOperator::CreateExactUDiv(LHS, RHS), Name);
}
Value *CreateExactUDiv(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateExactUDiv(LC, RC), Name);
- return Insert(BinaryOperator::CreateExactUDiv(LHS, RHS), Name);
+ return CreateUDiv(LHS, RHS, Name, true);
}
- Value *CreateSDiv(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateSDiv(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool isExact = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateSDiv(LC, RC), Name);
- return Insert(BinaryOperator::CreateSDiv(LHS, RHS), Name);
+ return Insert(Folder.CreateSDiv(LC, RC, isExact), Name);
+ if (!isExact)
+ return Insert(BinaryOperator::CreateSDiv(LHS, RHS), Name);
+ return Insert(BinaryOperator::CreateExactSDiv(LHS, RHS), Name);
}
Value *CreateExactSDiv(Value *LHS, Value *RHS, const Twine &Name = "") {
- if (Constant *LC = dyn_cast<Constant>(LHS))
- if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateExactSDiv(LC, RC), Name);
- return Insert(BinaryOperator::CreateExactSDiv(LHS, RHS), Name);
+ return CreateSDiv(LHS, RHS, Name, true);
}
Value *CreateFDiv(Value *LHS, Value *RHS, const Twine &Name = "") {
if (Constant *LC = dyn_cast<Constant>(LHS))
return Insert(BinaryOperator::CreateFRem(LHS, RHS), Name);
}
- Value *CreateShl(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateShl(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateShl(LC, RC), Name);
- return Insert(BinaryOperator::CreateShl(LHS, RHS), Name);
+ return Insert(Folder.CreateShl(LC, RC, HasNUW, HasNSW), Name);
+ return CreateInsertNUWNSWBinOp(Instruction::Shl, LHS, RHS, Name,
+ HasNUW, HasNSW);
}
- Value *CreateShl(Value *LHS, const APInt &RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateShl(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateShl(LHS, RHSC), Name);
+ Value *CreateShl(Value *LHS, const APInt &RHS, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
+ return CreateShl(LHS, ConstantInt::get(LHS->getType(), RHS), Name,
+ HasNUW, HasNSW);
}
- Value *CreateShl(Value *LHS, uint64_t RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateShl(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateShl(LHS, RHSC), Name);
+ Value *CreateShl(Value *LHS, uint64_t RHS, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
+ return CreateShl(LHS, ConstantInt::get(LHS->getType(), RHS), Name,
+ HasNUW, HasNSW);
}
- Value *CreateLShr(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateLShr(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool isExact = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateLShr(LC, RC), Name);
- return Insert(BinaryOperator::CreateLShr(LHS, RHS), Name);
+ return Insert(Folder.CreateLShr(LC, RC, isExact), Name);
+ if (!isExact)
+ return Insert(BinaryOperator::CreateLShr(LHS, RHS), Name);
+ return Insert(BinaryOperator::CreateExactLShr(LHS, RHS), Name);
}
- Value *CreateLShr(Value *LHS, const APInt &RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateLShr(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateLShr(LHS, RHSC), Name);
+ Value *CreateLShr(Value *LHS, const APInt &RHS, const Twine &Name = "",
+ bool isExact = false) {
+ return CreateLShr(LHS, ConstantInt::get(LHS->getType(), RHS), Name,isExact);
}
- Value *CreateLShr(Value *LHS, uint64_t RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateLShr(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateLShr(LHS, RHSC), Name);
+ Value *CreateLShr(Value *LHS, uint64_t RHS, const Twine &Name = "",
+ bool isExact = false) {
+ return CreateLShr(LHS, ConstantInt::get(LHS->getType(), RHS), Name,isExact);
}
- Value *CreateAShr(Value *LHS, Value *RHS, const Twine &Name = "") {
+ Value *CreateAShr(Value *LHS, Value *RHS, const Twine &Name = "",
+ bool isExact = false) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
- return Insert(Folder.CreateAShr(LC, RC), Name);
- return Insert(BinaryOperator::CreateAShr(LHS, RHS), Name);
+ return Insert(Folder.CreateAShr(LC, RC, isExact), Name);
+ if (!isExact)
+ return Insert(BinaryOperator::CreateAShr(LHS, RHS), Name);
+ return Insert(BinaryOperator::CreateExactAShr(LHS, RHS), Name);
}
- Value *CreateAShr(Value *LHS, const APInt &RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateAShr(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateAShr(LHS, RHSC), Name);
+ Value *CreateAShr(Value *LHS, const APInt &RHS, const Twine &Name = "",
+ bool isExact = false) {
+ return CreateAShr(LHS, ConstantInt::get(LHS->getType(), RHS), Name,isExact);
}
- Value *CreateAShr(Value *LHS, uint64_t RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateAShr(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateAShr(LHS, RHSC), Name);
+ Value *CreateAShr(Value *LHS, uint64_t RHS, const Twine &Name = "",
+ bool isExact = false) {
+ return CreateAShr(LHS, ConstantInt::get(LHS->getType(), RHS), Name,isExact);
}
Value *CreateAnd(Value *LHS, Value *RHS, const Twine &Name = "") {
return Insert(BinaryOperator::CreateAnd(LHS, RHS), Name);
}
Value *CreateAnd(Value *LHS, const APInt &RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateAnd(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateAnd(LHS, RHSC), Name);
+ return CreateAnd(LHS, ConstantInt::get(LHS->getType(), RHS), Name);
}
Value *CreateAnd(Value *LHS, uint64_t RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateAnd(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateAnd(LHS, RHSC), Name);
+ return CreateAnd(LHS, ConstantInt::get(LHS->getType(), RHS), Name);
}
Value *CreateOr(Value *LHS, Value *RHS, const Twine &Name = "") {
return Insert(BinaryOperator::CreateOr(LHS, RHS), Name);
}
Value *CreateOr(Value *LHS, const APInt &RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateOr(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateOr(LHS, RHSC), Name);
+ return CreateOr(LHS, ConstantInt::get(LHS->getType(), RHS), Name);
}
Value *CreateOr(Value *LHS, uint64_t RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateOr(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateOr(LHS, RHSC), Name);
+ return CreateOr(LHS, ConstantInt::get(LHS->getType(), RHS), Name);
}
Value *CreateXor(Value *LHS, Value *RHS, const Twine &Name = "") {
return Insert(BinaryOperator::CreateXor(LHS, RHS), Name);
}
Value *CreateXor(Value *LHS, const APInt &RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateXor(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateXor(LHS, RHSC), Name);
+ return CreateXor(LHS, ConstantInt::get(LHS->getType(), RHS), Name);
}
Value *CreateXor(Value *LHS, uint64_t RHS, const Twine &Name = "") {
- Constant *RHSC = ConstantInt::get(LHS->getType(), RHS);
- if (Constant *LC = dyn_cast<Constant>(LHS))
- return Insert(Folder.CreateXor(LC, RHSC), Name);
- return Insert(BinaryOperator::CreateXor(LHS, RHSC), Name);
+ return CreateXor(LHS, ConstantInt::get(LHS->getType(), RHS), Name);
}
Value *CreateBinOp(Instruction::BinaryOps Opc,
return Insert(BinaryOperator::Create(Opc, LHS, RHS), Name);
}
- Value *CreateNeg(Value *V, const Twine &Name = "") {
+ Value *CreateNeg(Value *V, const Twine &Name = "",
+ bool HasNUW = false, bool HasNSW = false) {
if (Constant *VC = dyn_cast<Constant>(V))
- return Insert(Folder.CreateNeg(VC), Name);
- return Insert(BinaryOperator::CreateNeg(V), Name);
+ return Insert(Folder.CreateNeg(VC, HasNUW, HasNSW), Name);
+ BinaryOperator *BO = Insert(BinaryOperator::CreateNeg(V), Name);
+ if (HasNUW) BO->setHasNoUnsignedWrap();
+ if (HasNSW) BO->setHasNoSignedWrap();
+ return BO;
}
Value *CreateNSWNeg(Value *V, const Twine &Name = "") {
- if (Constant *VC = dyn_cast<Constant>(V))
- return Insert(Folder.CreateNSWNeg(VC), Name);
- return Insert(BinaryOperator::CreateNSWNeg(V), Name);
+ return CreateNeg(V, Name, false, true);
}
Value *CreateNUWNeg(Value *V, const Twine &Name = "") {
- if (Constant *VC = dyn_cast<Constant>(V))
- return Insert(Folder.CreateNUWNeg(VC), Name);
- return Insert(BinaryOperator::CreateNUWNeg(V), Name);
+ return CreateNeg(V, Name, true, false);
}
Value *CreateFNeg(Value *V, const Twine &Name = "") {
if (Constant *VC = dyn_cast<Constant>(V))
// 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);
}
StoreInst *CreateStore(Value *Val, Value *Ptr, bool isVolatile = false) {
return Insert(new StoreInst(Val, Ptr, isVolatile));
}
- template<typename RandomAccessIterator>
- Value *CreateGEP(Value *Ptr,
- RandomAccessIterator IdxBegin,
- RandomAccessIterator IdxEnd,
+ FenceInst *CreateFence(AtomicOrdering Ordering,
+ SynchronizationScope SynchScope = CrossThread) {
+ return Insert(new FenceInst(Context, Ordering, SynchScope));
+ }
+ AtomicCmpXchgInst *CreateAtomicCmpXchg(Value *Ptr, Value *Cmp, Value *New,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope = CrossThread) {
+ return Insert(new AtomicCmpXchgInst(Ptr, Cmp, New, Ordering, SynchScope));
+ }
+ AtomicRMWInst *CreateAtomicRMW(AtomicRMWInst::BinOp Op, Value *Ptr, Value *Val,
+ AtomicOrdering Ordering,
+ SynchronizationScope SynchScope = CrossThread) {
+ return Insert(new AtomicRMWInst(Op, Ptr, Val, Ordering, SynchScope));
+ }
+ Value *CreateGEP(Value *Ptr, ArrayRef<Value *> IdxList,
const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr)) {
// Every index must be constant.
- RandomAccessIterator i;
- for (i = IdxBegin; i < IdxEnd; ++i)
- if (!isa<Constant>(*i))
+ size_t i, e;
+ for (i = 0, e = IdxList.size(); i != e; ++i)
+ if (!isa<Constant>(IdxList[i]))
break;
- if (i == IdxEnd)
- return Insert(Folder.CreateGetElementPtr(PC, &IdxBegin[0],
- IdxEnd - IdxBegin),
- Name);
+ if (i == e)
+ return Insert(Folder.CreateGetElementPtr(PC, IdxList), Name);
}
- return Insert(GetElementPtrInst::Create(Ptr, IdxBegin, IdxEnd), Name);
+ return Insert(GetElementPtrInst::Create(Ptr, IdxList), Name);
}
- template<typename RandomAccessIterator>
- Value *CreateInBoundsGEP(Value *Ptr, RandomAccessIterator IdxBegin,
- RandomAccessIterator IdxEnd,
+ Value *CreateInBoundsGEP(Value *Ptr, ArrayRef<Value *> IdxList,
const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr)) {
// Every index must be constant.
- RandomAccessIterator i;
- for (i = IdxBegin; i < IdxEnd; ++i)
- if (!isa<Constant>(*i))
+ size_t i, e;
+ for (i = 0, e = IdxList.size(); i != e; ++i)
+ if (!isa<Constant>(IdxList[i]))
break;
- if (i == IdxEnd)
- return Insert(Folder.CreateInBoundsGetElementPtr(PC,
- &IdxBegin[0],
- IdxEnd - IdxBegin),
- Name);
+ if (i == e)
+ return Insert(Folder.CreateInBoundsGetElementPtr(PC, IdxList), Name);
}
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, IdxBegin, IdxEnd),
- Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ptr, IdxList), Name);
}
Value *CreateGEP(Value *Ptr, Value *Idx, const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr))
if (Constant *IC = dyn_cast<Constant>(Idx))
- return Insert(Folder.CreateGetElementPtr(PC, &IC, 1), Name);
+ return Insert(Folder.CreateGetElementPtr(PC, IC), Name);
return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
}
Value *CreateInBoundsGEP(Value *Ptr, Value *Idx, const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr))
if (Constant *IC = dyn_cast<Constant>(Idx))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, &IC, 1), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(PC, IC), Name);
return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idx), Name);
}
Value *CreateConstGEP1_32(Value *Ptr, unsigned Idx0, const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt32Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, &Idx, 1), Name);
+ return Insert(Folder.CreateGetElementPtr(PC, Idx), Name);
- return Insert(GetElementPtrInst::Create(Ptr, &Idx, &Idx+1), Name);
+ return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
}
Value *CreateConstInBoundsGEP1_32(Value *Ptr, unsigned Idx0,
const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt32Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, &Idx, 1), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idx), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, &Idx, &Idx+1), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idx), Name);
}
Value *CreateConstGEP2_32(Value *Ptr, unsigned Idx0, unsigned Idx1,
const Twine &Name = "") {
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, Idxs, 2), Name);
+ return Insert(Folder.CreateGetElementPtr(PC, Idxs), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idxs, Idxs+2), Name);
+ return Insert(GetElementPtrInst::Create(Ptr, Idxs), Name);
}
Value *CreateConstInBoundsGEP2_32(Value *Ptr, unsigned Idx0, unsigned Idx1,
const Twine &Name = "") {
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idxs, 2), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idxs), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idxs, Idxs+2), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idxs), Name);
}
Value *CreateConstGEP1_64(Value *Ptr, uint64_t Idx0, const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt64Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, &Idx, 1), Name);
+ return Insert(Folder.CreateGetElementPtr(PC, Idx), Name);
- return Insert(GetElementPtrInst::Create(Ptr, &Idx, &Idx+1), Name);
+ return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
}
Value *CreateConstInBoundsGEP1_64(Value *Ptr, uint64_t Idx0,
const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt64Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, &Idx, 1), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idx), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, &Idx, &Idx+1), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idx), Name);
}
Value *CreateConstGEP2_64(Value *Ptr, uint64_t Idx0, uint64_t Idx1,
const Twine &Name = "") {
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, Idxs, 2), Name);
+ return Insert(Folder.CreateGetElementPtr(PC, Idxs), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idxs, Idxs+2), Name);
+ return Insert(GetElementPtrInst::Create(Ptr, Idxs), Name);
}
Value *CreateConstInBoundsGEP2_64(Value *Ptr, uint64_t Idx0, uint64_t Idx1,
const Twine &Name = "") {
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idxs, 2), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idxs), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idxs, Idxs+2), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idxs), Name);
}
Value *CreateStructGEP(Value *Ptr, unsigned Idx, const Twine &Name = "") {
return CreateConstInBoundsGEP2_32(Ptr, 0, Idx, Name);
/// CreateGlobalStringPtr - Same as CreateGlobalString, but return a pointer
/// with "i8*" type instead of a pointer to array of i8.
- Value *CreateGlobalStringPtr(const char *Str = "", const Twine &Name = "") {
+ Value *CreateGlobalStringPtr(StringRef Str, const Twine &Name = "") {
Value *gv = CreateGlobalString(Str, Name);
Value *zero = ConstantInt::get(Type::getInt32Ty(Context), 0);
Value *Args[] = { zero, zero };
- return CreateInBoundsGEP(gv, Args, Args+2, Name);
+ return CreateInBoundsGEP(gv, Args, Name);
}
//===--------------------------------------------------------------------===//
// 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;
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;
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;
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;
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;
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;
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))
// Instruction creation methods: Other Instructions
//===--------------------------------------------------------------------===//
- PHINode *CreatePHI(const Type *Ty, const Twine &Name = "") {
- return Insert(PHINode::Create(Ty), Name);
+ PHINode *CreatePHI(Type *Ty, unsigned NumReservedValues,
+ const Twine &Name = "") {
+ return Insert(PHINode::Create(Ty, NumReservedValues), Name);
}
CallInst *CreateCall(Value *Callee, const Twine &Name = "") {
CallInst *CreateCall2(Value *Callee, Value *Arg1, Value *Arg2,
const Twine &Name = "") {
Value *Args[] = { Arg1, Arg2 };
- return Insert(CallInst::Create(Callee, Args, Args+2), Name);
+ return Insert(CallInst::Create(Callee, Args), Name);
}
CallInst *CreateCall3(Value *Callee, Value *Arg1, Value *Arg2, Value *Arg3,
const Twine &Name = "") {
Value *Args[] = { Arg1, Arg2, Arg3 };
- return Insert(CallInst::Create(Callee, Args, Args+3), Name);
+ return Insert(CallInst::Create(Callee, Args), Name);
}
CallInst *CreateCall4(Value *Callee, Value *Arg1, Value *Arg2, Value *Arg3,
Value *Arg4, const Twine &Name = "") {
Value *Args[] = { Arg1, Arg2, Arg3, Arg4 };
- return Insert(CallInst::Create(Callee, Args, Args+4), Name);
+ return Insert(CallInst::Create(Callee, Args), Name);
}
CallInst *CreateCall5(Value *Callee, Value *Arg1, Value *Arg2, Value *Arg3,
Value *Arg4, Value *Arg5, const Twine &Name = "") {
Value *Args[] = { Arg1, Arg2, Arg3, Arg4, Arg5 };
- return Insert(CallInst::Create(Callee, Args, Args+5), Name);
+ return Insert(CallInst::Create(Callee, Args), Name);
}
- template<typename RandomAccessIterator>
- CallInst *CreateCall(Value *Callee, RandomAccessIterator ArgBegin,
- RandomAccessIterator ArgEnd, const Twine &Name = "") {
- return Insert(CallInst::Create(Callee, ArgBegin, ArgEnd), Name);
+ CallInst *CreateCall(Value *Callee, ArrayRef<Value *> Args,
+ const Twine &Name = "") {
+ return Insert(CallInst::Create(Callee, Args), Name);
}
Value *CreateSelect(Value *C, Value *True, Value *False,
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);
}
return Insert(new ShuffleVectorInst(V1, V2, Mask), Name);
}
- Value *CreateExtractValue(Value *Agg, unsigned Idx,
- const Twine &Name = "") {
- if (Constant *AggC = dyn_cast<Constant>(Agg))
- return Insert(Folder.CreateExtractValue(AggC, &Idx, 1), Name);
- return Insert(ExtractValueInst::Create(Agg, Idx), Name);
- }
-
- template<typename RandomAccessIterator>
Value *CreateExtractValue(Value *Agg,
- RandomAccessIterator IdxBegin,
- RandomAccessIterator IdxEnd,
+ ArrayRef<unsigned> Idxs,
const Twine &Name = "") {
if (Constant *AggC = dyn_cast<Constant>(Agg))
- return Insert(Folder.CreateExtractValue(AggC, IdxBegin, IdxEnd-IdxBegin),
- Name);
- return Insert(ExtractValueInst::Create(Agg, IdxBegin, IdxEnd), Name);
+ return Insert(Folder.CreateExtractValue(AggC, Idxs), Name);
+ return Insert(ExtractValueInst::Create(Agg, Idxs), Name);
}
- Value *CreateInsertValue(Value *Agg, Value *Val, unsigned Idx,
+ Value *CreateInsertValue(Value *Agg, Value *Val,
+ ArrayRef<unsigned> Idxs,
const Twine &Name = "") {
if (Constant *AggC = dyn_cast<Constant>(Agg))
if (Constant *ValC = dyn_cast<Constant>(Val))
- return Insert(Folder.CreateInsertValue(AggC, ValC, &Idx, 1), Name);
- return Insert(InsertValueInst::Create(Agg, Val, Idx), Name);
+ return Insert(Folder.CreateInsertValue(AggC, ValC, Idxs), Name);
+ return Insert(InsertValueInst::Create(Agg, Val, Idxs), Name);
}
- template<typename RandomAccessIterator>
- Value *CreateInsertValue(Value *Agg, Value *Val,
- RandomAccessIterator IdxBegin,
- RandomAccessIterator IdxEnd,
- const Twine &Name = "") {
- if (Constant *AggC = dyn_cast<Constant>(Agg))
- if (Constant *ValC = dyn_cast<Constant>(Val))
- return Insert(Folder.CreateInsertValue(AggC, ValC, IdxBegin,
- IdxEnd - IdxBegin),
- Name);
- return Insert(InsertValueInst::Create(Agg, Val, IdxBegin, IdxEnd), Name);
+ LandingPadInst *CreateLandingPad(Type *Ty, Value *PersFn, unsigned NumClauses,
+ const Twine &Name = "") {
+ return Insert(LandingPadInst::Create(Ty, PersFn, NumClauses, Name));
}
//===--------------------------------------------------------------------===//
Value *CreatePtrDiff(Value *LHS, Value *RHS, const Twine &Name = "") {
assert(LHS->getType() == RHS->getType() &&
"Pointer subtraction operand types must match!");
-
const PointerType *ArgType = cast<PointerType>(LHS->getType());
+ PointerType *ArgType = cast<PointerType>(LHS->getType());
Value *LHS_int = CreatePtrToInt(LHS, Type::getInt64Ty(Context));
Value *RHS_int = CreatePtrToInt(RHS, Type::getInt64Ty(Context));
Value *Difference = CreateSub(LHS_int, RHS_int);
projects / oota-llvm.git / blobdiff