#include "llvm/Support/CallSite.h"
#include "llvm/Support/ConstantRange.h"
#include "llvm/Support/MathExtras.h"
-
using namespace llvm;
//===----------------------------------------------------------------------===//
OperandTraits<CallInst>::op_end(this) - CI.getNumOperands(),
CI.getNumOperands()) {
setAttributes(CI.getAttributes());
- SubclassData = CI.SubclassData;
+ setTailCall(CI.isTailCall());
+ setCallingConv(CI.getCallingConv());
+
Use *OL = OperandList;
Use *InOL = CI.OperandList;
for (unsigned i = 0, e = CI.getNumOperands(); i != e; ++i)
return isa<ConstantInt>(val) && cast<ConstantInt>(val)->isOne();
}
-static Value *checkArraySize(Value *Amt, const Type *IntPtrTy) {
- if (!Amt)
- Amt = ConstantInt::get(IntPtrTy, 1);
- else {
- assert(!isa<BasicBlock>(Amt) &&
- "Passed basic block into malloc size parameter! Use other ctor");
- assert(Amt->getType() == IntPtrTy &&
- "Malloc array size is not an intptr!");
- }
- return Amt;
-}
-
-static Value *createMalloc(Instruction *InsertBefore, BasicBlock *InsertAtEnd,
- const Type *IntPtrTy, const Type *AllocTy,
- Value *ArraySize, const Twine &NameStr) {
+static Instruction *createMalloc(Instruction *InsertBefore,
+ BasicBlock *InsertAtEnd, const Type *IntPtrTy,
+ const Type *AllocTy, Value *AllocSize,
+ Value *ArraySize, Function *MallocF,
+ const Twine &Name) {
assert(((!InsertBefore && InsertAtEnd) || (InsertBefore && !InsertAtEnd)) &&
"createMalloc needs either InsertBefore or InsertAtEnd");
// bitcast (i8* malloc(typeSize)) to type*
// malloc(type, arraySize) becomes:
// bitcast (i8 *malloc(typeSize*arraySize)) to type*
- Value *AllocSize = ConstantExpr::getSizeOf(AllocTy);
- AllocSize = ConstantExpr::getTruncOrBitCast(cast<Constant>(AllocSize),
- IntPtrTy);
- ArraySize = checkArraySize(ArraySize, IntPtrTy);
+ if (!ArraySize)
+ ArraySize = ConstantInt::get(IntPtrTy, 1);
+ else if (ArraySize->getType() != IntPtrTy) {
+ if (InsertBefore)
+ ArraySize = CastInst::CreateIntegerCast(ArraySize, IntPtrTy, false,
+ "", InsertBefore);
+ else
+ ArraySize = CastInst::CreateIntegerCast(ArraySize, IntPtrTy, false,
+ "", InsertAtEnd);
+ }
if (!IsConstantOne(ArraySize)) {
if (IsConstantOne(AllocSize)) {
// Create the call to Malloc.
BasicBlock* BB = InsertBefore ? InsertBefore->getParent() : InsertAtEnd;
Module* M = BB->getParent()->getParent();
- const Type *BPTy = PointerType::getUnqual(Type::getInt8Ty(BB->getContext()));
- // prototype malloc as "void *malloc(size_t)"
- Constant *MallocF = M->getOrInsertFunction("malloc", BPTy, IntPtrTy, NULL);
- if (!cast<Function>(MallocF)->doesNotAlias(0))
- cast<Function>(MallocF)->setDoesNotAlias(0);
+ const Type *BPTy = Type::getInt8PtrTy(BB->getContext());
+ Value *MallocFunc = MallocF;
+ if (!MallocFunc)
+ // prototype malloc as "void *malloc(size_t)"
+ MallocFunc = M->getOrInsertFunction("malloc", BPTy, IntPtrTy, NULL);
const PointerType *AllocPtrType = PointerType::getUnqual(AllocTy);
CallInst *MCall = NULL;
- Value *MCast = NULL;
+ Instruction *Result = NULL;
if (InsertBefore) {
- MCall = CallInst::Create(MallocF, AllocSize, "malloccall", InsertBefore);
- // Create a cast instruction to convert to the right type...
- MCast = new BitCastInst(MCall, AllocPtrType, NameStr, InsertBefore);
+ MCall = CallInst::Create(MallocFunc, AllocSize, "malloccall", InsertBefore);
+ Result = MCall;
+ if (Result->getType() != AllocPtrType)
+ // Create a cast instruction to convert to the right type...
+ Result = new BitCastInst(MCall, AllocPtrType, Name, InsertBefore);
} else {
- MCall = CallInst::Create(MallocF, AllocSize, "malloccall", InsertAtEnd);
- // Create a cast instruction to convert to the right type...
- MCast = new BitCastInst(MCall, AllocPtrType, NameStr);
+ MCall = CallInst::Create(MallocFunc, AllocSize, "malloccall");
+ Result = MCall;
+ if (Result->getType() != AllocPtrType) {
+ InsertAtEnd->getInstList().push_back(MCall);
+ // Create a cast instruction to convert to the right type...
+ Result = new BitCastInst(MCall, AllocPtrType, Name);
+ }
}
MCall->setTailCall();
- assert(MCall->getType() != Type::getVoidTy(BB->getContext()) &&
- "Malloc has void return type");
+ if (Function *F = dyn_cast<Function>(MallocFunc)) {
+ MCall->setCallingConv(F->getCallingConv());
+ if (!F->doesNotAlias(0)) F->setDoesNotAlias(0);
+ }
+ assert(!MCall->getType()->isVoidTy() && "Malloc has void return type");
- return MCast;
+ return Result;
}
/// CreateMalloc - Generate the IR for a call to malloc:
/// constant 1.
/// 2. Call malloc with that argument.
/// 3. Bitcast the result of the malloc call to the specified type.
-Value *CallInst::CreateMalloc(Instruction *InsertBefore, const Type *IntPtrTy,
- const Type *AllocTy, Value *ArraySize,
- const Twine &Name) {
- return createMalloc(InsertBefore, NULL, IntPtrTy, AllocTy, ArraySize, Name);
+Instruction *CallInst::CreateMalloc(Instruction *InsertBefore,
+ const Type *IntPtrTy, const Type *AllocTy,
+ Value *AllocSize, Value *ArraySize,
+ const Twine &Name) {
+ return createMalloc(InsertBefore, NULL, IntPtrTy, AllocTy, AllocSize,
+ ArraySize, NULL, Name);
}
/// CreateMalloc - Generate the IR for a call to malloc:
/// 3. Bitcast the result of the malloc call to the specified type.
/// Note: This function does not add the bitcast to the basic block, that is the
/// responsibility of the caller.
-Value *CallInst::CreateMalloc(BasicBlock *InsertAtEnd, const Type *IntPtrTy,
- const Type *AllocTy, Value *ArraySize,
- const Twine &Name) {
- return createMalloc(NULL, InsertAtEnd, IntPtrTy, AllocTy, ArraySize, Name);
+Instruction *CallInst::CreateMalloc(BasicBlock *InsertAtEnd,
+ const Type *IntPtrTy, const Type *AllocTy,
+ Value *AllocSize, Value *ArraySize,
+ Function *MallocF, const Twine &Name) {
+ return createMalloc(NULL, InsertAtEnd, IntPtrTy, AllocTy, AllocSize,
+ ArraySize, MallocF, Name);
+}
+
+static Instruction* createFree(Value* Source, Instruction *InsertBefore,
+ BasicBlock *InsertAtEnd) {
+ assert(((!InsertBefore && InsertAtEnd) || (InsertBefore && !InsertAtEnd)) &&
+ "createFree needs either InsertBefore or InsertAtEnd");
+ assert(isa<PointerType>(Source->getType()) &&
+ "Can not free something of nonpointer type!");
+
+ BasicBlock* BB = InsertBefore ? InsertBefore->getParent() : InsertAtEnd;
+ Module* M = BB->getParent()->getParent();
+
+ const Type *VoidTy = Type::getVoidTy(M->getContext());
+ const Type *IntPtrTy = Type::getInt8PtrTy(M->getContext());
+ // prototype free as "void free(void*)"
+ Value *FreeFunc = M->getOrInsertFunction("free", VoidTy, IntPtrTy, NULL);
+ CallInst* Result = NULL;
+ Value *PtrCast = Source;
+ if (InsertBefore) {
+ if (Source->getType() != IntPtrTy)
+ PtrCast = new BitCastInst(Source, IntPtrTy, "", InsertBefore);
+ Result = CallInst::Create(FreeFunc, PtrCast, "", InsertBefore);
+ } else {
+ if (Source->getType() != IntPtrTy)
+ PtrCast = new BitCastInst(Source, IntPtrTy, "", InsertAtEnd);
+ Result = CallInst::Create(FreeFunc, PtrCast, "");
+ }
+ Result->setTailCall();
+ if (Function *F = dyn_cast<Function>(FreeFunc))
+ Result->setCallingConv(F->getCallingConv());
+
+ return Result;
+}
+
+/// CreateFree - Generate the IR for a call to the builtin free function.
+void CallInst::CreateFree(Value* Source, Instruction *InsertBefore) {
+ createFree(Source, InsertBefore, NULL);
+}
+
+/// CreateFree - Generate the IR for a call to the builtin free function.
+/// Note: This function does not add the call to the basic block, that is the
+/// responsibility of the caller.
+Instruction* CallInst::CreateFree(Value* Source, BasicBlock *InsertAtEnd) {
+ Instruction* FreeCall = createFree(Source, NULL, InsertAtEnd);
+ assert(FreeCall && "CreateFree did not create a CallInst");
+ return FreeCall;
}
//===----------------------------------------------------------------------===//
- II.getNumOperands(),
II.getNumOperands()) {
setAttributes(II.getAttributes());
- SubclassData = II.SubclassData;
+ setCallingConv(II.getCallingConv());
Use *OL = OperandList, *InOL = II.OperandList;
for (unsigned i = 0, e = II.getNumOperands(); i != e; ++i)
OL[i] = InOL[i];
void BranchInst::AssertOK() {
if (isConditional())
- assert(getCondition()->getType() == Type::getInt1Ty(getContext()) &&
+ assert(getCondition()->getType()->isIntegerTy(1) &&
"May only branch on boolean predicates!");
}
//===----------------------------------------------------------------------===//
-// AllocationInst Implementation
+// AllocaInst Implementation
//===----------------------------------------------------------------------===//
static Value *getAISize(LLVMContext &Context, Value *Amt) {
else {
assert(!isa<BasicBlock>(Amt) &&
"Passed basic block into allocation size parameter! Use other ctor");
- assert(Amt->getType() == Type::getInt32Ty(Context) &&
- "Malloc/Allocation array size is not a 32-bit integer!");
+ assert(Amt->getType()->isIntegerTy(32) &&
+ "Allocation array size is not a 32-bit integer!");
}
return Amt;
}
-AllocationInst::AllocationInst(const Type *Ty, Value *ArraySize, unsigned iTy,
- unsigned Align, const Twine &Name,
- Instruction *InsertBefore)
- : UnaryInstruction(PointerType::getUnqual(Ty), iTy,
+AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize,
+ const Twine &Name, Instruction *InsertBefore)
+ : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
+ getAISize(Ty->getContext(), ArraySize), InsertBefore) {
+ setAlignment(0);
+ assert(!Ty->isVoidTy() && "Cannot allocate void!");
+ setName(Name);
+}
+
+AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize,
+ const Twine &Name, BasicBlock *InsertAtEnd)
+ : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
+ getAISize(Ty->getContext(), ArraySize), InsertAtEnd) {
+ setAlignment(0);
+ assert(!Ty->isVoidTy() && "Cannot allocate void!");
+ setName(Name);
+}
+
+AllocaInst::AllocaInst(const Type *Ty, const Twine &Name,
+ Instruction *InsertBefore)
+ : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
+ getAISize(Ty->getContext(), 0), InsertBefore) {
+ setAlignment(0);
+ assert(!Ty->isVoidTy() && "Cannot allocate void!");
+ setName(Name);
+}
+
+AllocaInst::AllocaInst(const Type *Ty, const Twine &Name,
+ BasicBlock *InsertAtEnd)
+ : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
+ getAISize(Ty->getContext(), 0), InsertAtEnd) {
+ setAlignment(0);
+ assert(!Ty->isVoidTy() && "Cannot allocate void!");
+ setName(Name);
+}
+
+AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize, unsigned Align,
+ const Twine &Name, Instruction *InsertBefore)
+ : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
getAISize(Ty->getContext(), ArraySize), InsertBefore) {
setAlignment(Align);
- assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+ assert(!Ty->isVoidTy() && "Cannot allocate void!");
setName(Name);
}
-AllocationInst::AllocationInst(const Type *Ty, Value *ArraySize, unsigned iTy,
- unsigned Align, const Twine &Name,
- BasicBlock *InsertAtEnd)
- : UnaryInstruction(PointerType::getUnqual(Ty), iTy,
+AllocaInst::AllocaInst(const Type *Ty, Value *ArraySize, unsigned Align,
+ const Twine &Name, BasicBlock *InsertAtEnd)
+ : UnaryInstruction(PointerType::getUnqual(Ty), Alloca,
getAISize(Ty->getContext(), ArraySize), InsertAtEnd) {
setAlignment(Align);
- assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
+ assert(!Ty->isVoidTy() && "Cannot allocate void!");
setName(Name);
}
// Out of line virtual method, so the vtable, etc has a home.
-AllocationInst::~AllocationInst() {
+AllocaInst::~AllocaInst() {
}
-void AllocationInst::setAlignment(unsigned Align) {
+void AllocaInst::setAlignment(unsigned Align) {
assert((Align & (Align-1)) == 0 && "Alignment is not a power of 2!");
- SubclassData = Log2_32(Align) + 1;
+ setInstructionSubclassData(Log2_32(Align) + 1);
assert(getAlignment() == Align && "Alignment representation error!");
}
-bool AllocationInst::isArrayAllocation() const {
+bool AllocaInst::isArrayAllocation() const {
if (ConstantInt *CI = dyn_cast<ConstantInt>(getOperand(0)))
return CI->getZExtValue() != 1;
return true;
}
-const Type *AllocationInst::getAllocatedType() const {
+const Type *AllocaInst::getAllocatedType() const {
return getType()->getElementType();
}
return Parent == &Parent->getParent()->front();
}
-//===----------------------------------------------------------------------===//
-// FreeInst Implementation
-//===----------------------------------------------------------------------===//
-
-void FreeInst::AssertOK() {
- assert(isa<PointerType>(getOperand(0)->getType()) &&
- "Can not free something of nonpointer type!");
-}
-
-FreeInst::FreeInst(Value *Ptr, Instruction *InsertBefore)
- : UnaryInstruction(Type::getVoidTy(Ptr->getContext()),
- Free, Ptr, InsertBefore) {
- AssertOK();
-}
-
-FreeInst::FreeInst(Value *Ptr, BasicBlock *InsertAtEnd)
- : UnaryInstruction(Type::getVoidTy(Ptr->getContext()),
- Free, Ptr, InsertAtEnd) {
- AssertOK();
-}
-
-
//===----------------------------------------------------------------------===//
// LoadInst Implementation
//===----------------------------------------------------------------------===//
void LoadInst::setAlignment(unsigned Align) {
assert((Align & (Align-1)) == 0 && "Alignment is not a power of 2!");
- SubclassData = (SubclassData & 1) | ((Log2_32(Align)+1)<<1);
+ setInstructionSubclassData((getSubclassDataFromInstruction() & 1) |
+ ((Log2_32(Align)+1)<<1));
}
//===----------------------------------------------------------------------===//
void StoreInst::setAlignment(unsigned Align) {
assert((Align & (Align-1)) == 0 && "Alignment is not a power of 2!");
- SubclassData = (SubclassData & 1) | ((Log2_32(Align)+1)<<1);
+ setInstructionSubclassData((getSubclassDataFromInstruction() & 1) |
+ ((Log2_32(Align)+1) << 1));
}
//===----------------------------------------------------------------------===//
bool ExtractElementInst::isValidOperands(const Value *Val, const Value *Index) {
- if (!isa<VectorType>(Val->getType()) ||
- Index->getType() != Type::getInt32Ty(Val->getContext()))
+ if (!isa<VectorType>(Val->getType()) || !Index->getType()->isIntegerTy(32))
return false;
return true;
}
if (Elt->getType() != cast<VectorType>(Vec->getType())->getElementType())
return false;// Second operand of insertelement must be vector element type.
- if (Index->getType() != Type::getInt32Ty(Vec->getContext()))
+ if (!Index->getType()->isIntegerTy(32))
return false; // Third operand of insertelement must be i32.
return true;
}
const VectorType *MaskTy = dyn_cast<VectorType>(Mask->getType());
if (!isa<Constant>(Mask) || MaskTy == 0 ||
- MaskTy->getElementType() != Type::getInt32Ty(V1->getContext()))
+ !MaskTy->getElementType()->isIntegerTy(32))
return false;
return true;
}
static BinaryOperator::BinaryOps AdjustIType(BinaryOperator::BinaryOps iType,
const Type *Ty) {
// API compatibility: Adjust integer opcodes to floating-point opcodes.
- if (Ty->isFPOrFPVector()) {
+ if (Ty->isFPOrFPVectorTy()) {
if (iType == BinaryOperator::Add) iType = BinaryOperator::FAdd;
else if (iType == BinaryOperator::Sub) iType = BinaryOperator::FSub;
else if (iType == BinaryOperator::Mul) iType = BinaryOperator::FMul;
case Mul:
assert(getType() == LHS->getType() &&
"Arithmetic operation should return same type as operands!");
- assert(getType()->isIntOrIntVector() &&
+ assert(getType()->isIntOrIntVectorTy() &&
"Tried to create an integer operation on a non-integer type!");
break;
case FAdd: case FSub:
case FMul:
assert(getType() == LHS->getType() &&
"Arithmetic operation should return same type as operands!");
- assert(getType()->isFPOrFPVector() &&
+ assert(getType()->isFPOrFPVectorTy() &&
"Tried to create a floating-point operation on a "
"non-floating-point type!");
break;
case SDiv:
assert(getType() == LHS->getType() &&
"Arithmetic operation should return same type as operands!");
- assert((getType()->isInteger() || (isa<VectorType>(getType()) &&
- cast<VectorType>(getType())->getElementType()->isInteger())) &&
+ assert((getType()->isIntegerTy() || (isa<VectorType>(getType()) &&
+ cast<VectorType>(getType())->getElementType()->isIntegerTy())) &&
"Incorrect operand type (not integer) for S/UDIV");
break;
case FDiv:
assert(getType() == LHS->getType() &&
"Arithmetic operation should return same type as operands!");
- assert(getType()->isFPOrFPVector() &&
+ assert(getType()->isFPOrFPVectorTy() &&
"Incorrect operand type (not floating point) for FDIV");
break;
case URem:
case SRem:
assert(getType() == LHS->getType() &&
"Arithmetic operation should return same type as operands!");
- assert((getType()->isInteger() || (isa<VectorType>(getType()) &&
- cast<VectorType>(getType())->getElementType()->isInteger())) &&
+ assert((getType()->isIntegerTy() || (isa<VectorType>(getType()) &&
+ cast<VectorType>(getType())->getElementType()->isIntegerTy())) &&
"Incorrect operand type (not integer) for S/UREM");
break;
case FRem:
assert(getType() == LHS->getType() &&
"Arithmetic operation should return same type as operands!");
- assert(getType()->isFPOrFPVector() &&
+ assert(getType()->isFPOrFPVectorTy() &&
"Incorrect operand type (not floating point) for FREM");
break;
case Shl:
case AShr:
assert(getType() == LHS->getType() &&
"Shift operation should return same type as operands!");
- assert((getType()->isInteger() ||
+ assert((getType()->isIntegerTy() ||
(isa<VectorType>(getType()) &&
- cast<VectorType>(getType())->getElementType()->isInteger())) &&
+ cast<VectorType>(getType())->getElementType()->isIntegerTy())) &&
"Tried to create a shift operation on a non-integral type!");
break;
case And: case Or:
case Xor:
assert(getType() == LHS->getType() &&
"Logical operation should return same type as operands!");
- assert((getType()->isInteger() ||
+ assert((getType()->isIntegerTy() ||
(isa<VectorType>(getType()) &&
- cast<VectorType>(getType())->getElementType()->isInteger())) &&
+ cast<VectorType>(getType())->getElementType()->isIntegerTy())) &&
"Tried to create a logical operation on a non-integral type!");
break;
default:
Op->getType(), Name, InsertAtEnd);
}
+BinaryOperator *BinaryOperator::CreateNSWNeg(Value *Op, const Twine &Name,
+ Instruction *InsertBefore) {
+ Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
+ return BinaryOperator::CreateNSWSub(zero, Op, Name, InsertBefore);
+}
+
+BinaryOperator *BinaryOperator::CreateNSWNeg(Value *Op, const Twine &Name,
+ BasicBlock *InsertAtEnd) {
+ Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
+ return BinaryOperator::CreateNSWSub(zero, Op, Name, InsertAtEnd);
+}
+
+BinaryOperator *BinaryOperator::CreateNUWNeg(Value *Op, const Twine &Name,
+ Instruction *InsertBefore) {
+ Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
+ return BinaryOperator::CreateNUWSub(zero, Op, Name, InsertBefore);
+}
+
+BinaryOperator *BinaryOperator::CreateNUWNeg(Value *Op, const Twine &Name,
+ BasicBlock *InsertAtEnd) {
+ Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
+ return BinaryOperator::CreateNUWSub(zero, Op, Name, InsertAtEnd);
+}
+
BinaryOperator *BinaryOperator::CreateFNeg(Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
case Instruction::Trunc:
return true;
case Instruction::BitCast:
- return getOperand(0)->getType()->isInteger() && getType()->isInteger();
+ return getOperand(0)->getType()->isIntegerTy() &&
+ getType()->isIntegerTy();
}
}
return secondOp;
case 3:
// no-op cast in second op implies firstOp as long as the DestTy
- // is integer
- if (DstTy->isInteger())
+ // is integer and we are not converting between a vector and a
+ // non vector type.
+ if (!isa<VectorType>(SrcTy) && DstTy->isIntegerTy())
return firstOp;
return 0;
case 4:
// no-op cast in second op implies firstOp as long as the DestTy
- // is floating point
- if (DstTy->isFloatingPoint())
+ // is floating point.
+ if (DstTy->isFloatingPointTy())
return firstOp;
return 0;
case 5:
// no-op cast in first op implies secondOp as long as the SrcTy
- // is an integer
- if (SrcTy->isInteger())
+ // is an integer.
+ if (SrcTy->isIntegerTy())
return secondOp;
return 0;
case 6:
// no-op cast in first op implies secondOp as long as the SrcTy
- // is a floating point
- if (SrcTy->isFloatingPoint())
+ // is a floating point.
+ if (SrcTy->isFloatingPointTy())
return secondOp;
return 0;
case 7: {
const Twine &Name,
BasicBlock *InsertAtEnd) {
assert(isa<PointerType>(S->getType()) && "Invalid cast");
- assert((Ty->isInteger() || isa<PointerType>(Ty)) &&
+ assert((Ty->isInteger
Ty() || isa<PointerType>(Ty)) &&
"Invalid cast");
- if (Ty->isInteger())
+ if (Ty->isIntegerTy())
return Create(Instruction::PtrToInt, S, Ty, Name, InsertAtEnd);
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
}
const Twine &Name,
Instruction *InsertBefore) {
assert(isa<PointerType>(S->getType()) && "Invalid cast");
- assert((Ty->isInteger() || isa<PointerType>(Ty)) &&
+ assert((Ty->isInteger
Ty() || isa<PointerType>(Ty)) &&
"Invalid cast");
- if (Ty->isInteger())
+ if (Ty->isIntegerTy())
return Create(Instruction::PtrToInt, S, Ty, Name, InsertBefore);
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
}
CastInst *CastInst::CreateIntegerCast(Value *C, const Type *Ty,
bool isSigned, const Twine &Name,
Instruction *InsertBefore) {
- assert(C->getType()->isInteger() && Ty->isInteger() && "Invalid cast");
+ assert(C->getType()->isIntOrIntVectorTy() && Ty->isIntOrIntVectorTy() &&
+ "Invalid integer cast");
unsigned SrcBits = C->getType()->getScalarSizeInBits();
unsigned DstBits = Ty->getScalarSizeInBits();
Instruction::CastOps opcode =
CastInst *CastInst::CreateIntegerCast(Value *C, const Type *Ty,
bool isSigned, const Twine &Name,
BasicBlock *InsertAtEnd) {
- assert(C->getType()->isIntOrIntVector() && Ty->isIntOrIntVector() &&
+ assert(C->getType()->isIntOrIntVectorTy() && Ty->isIntOrIntVectorTy() &&
"Invalid cast");
unsigned SrcBits = C->getType()->getScalarSizeInBits();
unsigned DstBits = Ty->getScalarSizeInBits();
CastInst *CastInst::CreateFPCast(Value *C, const Type *Ty,
const Twine &Name,
Instruction *InsertBefore) {
- assert(C->getType()->isFPOrFPVector() && Ty->isFPOrFPVector() &&
+ assert(C->getType()->isFPOrFPVectorTy() && Ty->isFPOrFPVectorTy() &&
"Invalid cast");
unsigned SrcBits = C->getType()->getScalarSizeInBits();
unsigned DstBits = Ty->getScalarSizeInBits();
CastInst *CastInst::CreateFPCast(Value *C, const Type *Ty,
const Twine &Name,
BasicBlock *InsertAtEnd) {
- assert(C->getType()->isFPOrFPVector() && Ty->isFPOrFPVector() &&
+ assert(C->getType()->isFPOrFPVectorTy() && Ty->isFPOrFPVectorTy() &&
"Invalid cast");
unsigned SrcBits = C->getType()->getScalarSizeInBits();
unsigned DstBits = Ty->getScalarSizeInBits();
unsigned DestBits = DestTy->getScalarSizeInBits(); // 0 for ptr
// Run through the possibilities ...
- if (DestTy->isInteger()) { // Casting to integral
- if (SrcTy->isInteger()) { // Casting from integral
+ if (DestTy->isIntegerTy()) { // Casting to integral
+ if (SrcTy->isIntegerTy()) { // Casting from integral
return true;
- } else if (SrcTy->isFloatingPoint()) { // Casting from floating pt
+ } else if (SrcTy->isFloatingPointTy()) { // Casting from floating pt
return true;
} else if (const VectorType *PTy = dyn_cast<VectorType>(SrcTy)) {
// Casting from vector
} else { // Casting from something else
return isa<PointerType>(SrcTy);
}
- } else if (DestTy->isFloatingPoint()) { // Casting to floating pt
- if (SrcTy->isInteger()) { // Casting from integral
+ } else if (DestTy->isFloatingPointTy()) { // Casting to floating pt
+ if (SrcTy->isIntegerTy()) { // Casting from integral
return true;
- } else if (SrcTy->isFloatingPoint()) { // Casting from floating pt
+ } else if (SrcTy->isFloatingPointTy()) { // Casting from floating pt
return true;
} else if (const VectorType *PTy = dyn_cast<VectorType>(SrcTy)) {
// Casting from vector
} else if (isa<PointerType>(DestTy)) { // Casting to pointer
if (isa<PointerType>(SrcTy)) { // Casting from pointer
return true;
- } else if (SrcTy->isInteger()) { // Casting from integral
+ } else if (SrcTy->isIntegerTy()) { // Casting from integral
return true;
} else { // Casting from something else
return false;
"Only first class types are castable!");
// Run through the possibilities ...
- if (DestTy->isInteger()) { // Casting to integral
- if (SrcTy->isInteger()) { // Casting from integral
+ if (DestTy->isIntegerTy()) { // Casting to integral
+ if (SrcTy->isIntegerTy()) { // Casting from integral
if (DestBits < SrcBits)
return Trunc; // int -> smaller int
else if (DestBits > SrcBits) { // its an extension
} else {
return BitCast; // Same size, No-op cast
}
- } else if (SrcTy->isFloatingPoint()) { // Casting from floating pt
+ } else if (SrcTy->isFloatingPointTy()) { // Casting from floating pt
if (DestIsSigned)
return FPToSI; // FP -> sint
else
"Casting from a value that is not first-class type");
return PtrToInt; // ptr -> int
}
- } else if (DestTy->isFloatingPoint()) { // Casting to floating pt
- if (SrcTy->isInteger()) { // Casting from integral
+ } else if (DestTy->isFloatingPointTy()) { // Casting to floating pt
+ if (SrcTy->isIntegerTy()) { // Casting from integral
if (SrcIsSigned)
return SIToFP; // sint -> FP
else
return UIToFP; // uint -> FP
- } else if (SrcTy->isFloatingPoint()) { // Casting from floating pt
+ } else if (SrcTy->isFloatingPointTy()) { // Casting from floating pt
if (DestBits < SrcBits) {
return FPTrunc; // FP -> smaller FP
} else if (DestBits > SrcBits) {
} else if (isa<PointerType>(DestTy)) {
if (isa<PointerType>(SrcTy)) {
return BitCast; // ptr -> ptr
- } else if (SrcTy->isInteger()) {
+ } else if (SrcTy->isIntegerTy()) {
return IntToPtr; // int -> ptr
} else {
assert(!"Casting pointer to other than pointer or int");
// Check for type sanity on the arguments
const Type *SrcTy = S->getType();
- if (!SrcTy->isFirstClassType() || !DstTy->isFirstClassType())
+ if (!SrcTy->isFirstClassType() || !DstTy->isFirstClassType() ||
+ SrcTy->isAggregateType() || DstTy->isAggregateType())
return false;
// Get the size of the types in bits, we'll need this later
switch (op) {
default: return false; // This is an input error
case Instruction::Trunc:
- return SrcTy->isIntOrIntVector() &&
- DstTy->isIntOrIntVector()&& SrcBitSize > DstBitSize;
+ return SrcTy->isIntOrIntVectorTy() &&
+ DstTy->isIntOrIntVectorTy()&& SrcBitSize > DstBitSize;
case Instruction::ZExt:
- return SrcTy->isIntOrIntVector() &&
- DstTy->isIntOrIntVector()&& SrcBitSize < DstBitSize;
+ return SrcTy->isIntOrIntVectorTy() &&
+ DstTy->isIntOrIntVectorTy()&& SrcBitSize < DstBitSize;
case Instruction::SExt:
- return SrcTy->isIntOrIntVector() &&
- DstTy->isIntOrIntVector()&& SrcBitSize < DstBitSize;
+ return SrcTy->isIntOrIntVectorTy() &&
+ DstTy->isIntOrIntVectorTy()&& SrcBitSize < DstBitSize;
case Instruction::FPTrunc:
- return SrcTy->isFPOrFPVector() &&
- DstTy->isFPOrFPVector() &&
+ return SrcTy->isFPOrFPVectorTy() &&
+ DstTy->isFPOrFPVectorTy() &&
SrcBitSize > DstBitSize;
case Instruction::FPExt:
- return SrcTy->isFPOrFPVector() &&
- DstTy->isFPOrFPVector() &&
+ return SrcTy->isFPOrFPVectorTy() &&
+ DstTy->isFPOrFPVectorTy() &&
SrcBitSize < DstBitSize;
case Instruction::UIToFP:
case Instruction::SIToFP:
if (const VectorType *SVTy = dyn_cast<VectorType>(SrcTy)) {
if (const VectorType *DVTy = dyn_cast<VectorType>(DstTy)) {
- return SVTy->getElementType()->isIntOrIntVector() &&
- DVTy->getElementType()->isFPOrFPVector() &&
+ return SVTy->getElementType()->isIntOrIntVectorTy() &&
+ DVTy->getElementType()->isFPOrFPVectorTy() &&
SVTy->getNumElements() == DVTy->getNumElements();
}
}
- return SrcTy->isIntOrIntVector() && DstTy->isFPOrFPVector();
+ return SrcTy->isIntOrIntVectorTy() && DstTy->isFPOrFPVectorTy();
case Instruction::FPToUI:
case Instruction::FPToSI:
if (const VectorType *SVTy = dyn_cast<VectorType>(SrcTy)) {
if (const VectorType *DVTy = dyn_cast<VectorType>(DstTy)) {
- return SVTy->getElementType()->isFPOrFPVector() &&
- DVTy->getElementType()->isIntOrIntVector() &&
+ return SVTy->getElementType()->isFPOrFPVectorTy() &&
+ DVTy->getElementType()->isIntOrIntVectorTy() &&
SVTy->getNumElements() == DVTy->getNumElements();
}
}
- return SrcTy->isFPOrFPVector() && DstTy->isIntOrIntVector();
+ return SrcTy->isFPOrFPVectorTy() && DstTy->isIntOrIntVectorTy();
case Instruction::PtrToInt:
- return isa<PointerType>(SrcTy) && DstTy->isInteger();
+ return isa<PointerType>(SrcTy) && DstTy->isIntegerTy();
case Instruction::IntToPtr:
- return SrcTy->isInteger() && isa<PointerType>(DstTy);
+ return SrcTy->isInteger
Ty() && isa<PointerType>(DstTy);
case Instruction::BitCast:
// BitCast implies a no-op cast of type only. No bits change.
// However, you can't cast pointers to anything but pointers.
// CmpInst Classes
//===----------------------------------------------------------------------===//
+void CmpInst::Anchor() const {}
+
CmpInst::CmpInst(const Type *ty, OtherOps op, unsigned short predicate,
Value *LHS, Value *RHS, const Twine &Name,
Instruction *InsertBefore)
InsertBefore) {
Op<0>() = LHS;
Op<1>() = RHS;
- SubclassData = predicate;
+ setPredicate((Predicate)predicate);
setName(Name);
}
InsertAtEnd) {
Op<0>() = LHS;
Op<1>() = RHS;
- SubclassData = predicate;
+ setPredicate((Predicate)predicate);
setName(Name);
}
}
}
-bool ICmpInst::isSignedPredicate(Predicate pred) {
- switch (pred) {
- default: assert(! "Unknown icmp predicate!");
- case ICMP_SGT: case ICMP_SLT: case ICMP_SGE: case ICMP_SLE:
- return true;
- case ICMP_EQ: case ICMP_NE: case ICMP_UGT: case ICMP_ULT:
- case ICMP_UGE: case ICMP_ULE:
- return false;
- }
-}
-
/// Initialize a set of values that all satisfy the condition with C.
///
ConstantRange
default: llvm_unreachable("Invalid ICmp opcode to ConstantRange ctor!");
case ICmpInst::ICMP_EQ: Upper++; break;
case ICmpInst::ICMP_NE: Lower++; break;
- case ICmpInst::ICMP_ULT: Lower = APInt::getMinValue(BitWidth); break;
- case ICmpInst::ICMP_SLT: Lower = APInt::getSignedMinValue(BitWidth); break;
+ case ICmpInst::ICMP_ULT:
+ Lower = APInt::getMinValue(BitWidth);
+ // Check for an empty-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/false);
+ break;
+ case ICmpInst::ICMP_SLT:
+ Lower = APInt::getSignedMinValue(BitWidth);
+ // Check for an empty-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/false);
+ break;
case ICmpInst::ICMP_UGT:
Lower++; Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
+ // Check for an empty-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/false);
break;
case ICmpInst::ICMP_SGT:
Lower++; Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
+ // Check for an empty-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/false);
break;
case ICmpInst::ICMP_ULE:
Lower = APInt::getMinValue(BitWidth); Upper++;
+ // Check for a full-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/true);
break;
case ICmpInst::ICMP_SLE:
Lower = APInt::getSignedMinValue(BitWidth); Upper++;
+ // Check for a full-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/true);
break;
case ICmpInst::ICMP_UGE:
Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
+ // Check for a full-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/true);
break;
case ICmpInst::ICMP_SGE:
Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
+ // Check for a full-set condition.
+ if (Lower == Upper)
+ return ConstantRange(BitWidth, /*isFullSet=*/true);
break;
}
return ConstantRange(Lower, Upper);
}
}
-bool CmpInst::isSigned(unsigned short predicate){
+bool CmpInst::isSigned(unsigned short predicate) {
switch (predicate) {
default: return false;
case ICmpInst::ICMP_SLT: case ICmpInst::ICMP_SLE: case ICmpInst::ICMP_SGT:
}
}
+bool CmpInst::isTrueWhenEqual(unsigned short predicate) {
+ switch(predicate) {
+ default: return false;
+ case ICMP_EQ: case ICMP_UGE: case ICMP_ULE: case ICMP_SGE: case ICMP_SLE:
+ case FCMP_TRUE: case FCMP_UEQ: case FCMP_UGE: case FCMP_ULE: return true;
+ }
+}
+
+bool CmpInst::isFalseWhenEqual(unsigned short predicate) {
+ switch(predicate) {
+ case ICMP_NE: case ICMP_UGT: case ICMP_ULT: case ICMP_SGT: case ICMP_SLT:
+ case FCMP_FALSE: case FCMP_ONE: case FCMP_OGT: case FCMP_OLT: return true;
+ default: return false;
+ }
+}
+
+
//===----------------------------------------------------------------------===//
// SwitchInst Implementation
//===----------------------------------------------------------------------===//
setSuccessor(idx, B);
}
+//===----------------------------------------------------------------------===//
+// SwitchInst Implementation
+//===----------------------------------------------------------------------===//
+
+void IndirectBrInst::init(Value *Address, unsigned NumDests) {
+ assert(Address && isa<PointerType>(Address->getType()) &&
+ "Address of indirectbr must be a pointer");
+ ReservedSpace = 1+NumDests;
+ NumOperands = 1;
+ OperandList = allocHungoffUses(ReservedSpace);
+
+ OperandList[0] = Address;
+}
+
+
+/// resizeOperands - resize operands - This adjusts the length of the operands
+/// list according to the following behavior:
+/// 1. If NumOps == 0, grow the operand list in response to a push_back style
+/// of operation. This grows the number of ops by 2 times.
+/// 2. If NumOps > NumOperands, reserve space for NumOps operands.
+/// 3. If NumOps == NumOperands, trim the reserved space.
+///
+void IndirectBrInst::resizeOperands(unsigned NumOps) {
+ unsigned e = getNumOperands();
+ if (NumOps == 0) {
+ NumOps = e*2;
+ } else if (NumOps*2 > NumOperands) {
+ // No resize needed.
+ if (ReservedSpace >= NumOps) return;
+ } else if (NumOps == NumOperands) {
+ if (ReservedSpace == NumOps) return;
+ } else {
+ return;
+ }
+
+ ReservedSpace = NumOps;
+ Use *NewOps = allocHungoffUses(NumOps);
+ Use *OldOps = OperandList;
+ for (unsigned i = 0; i != e; ++i)
+ NewOps[i] = OldOps[i];
+ OperandList = NewOps;
+ if (OldOps) Use::zap(OldOps, OldOps + e, true);
+}
+
+IndirectBrInst::IndirectBrInst(Value *Address, unsigned NumCases,
+ Instruction *InsertBefore)
+: TerminatorInst(Type::getVoidTy(Address->getContext()),Instruction::IndirectBr,
+ 0, 0, InsertBefore) {
+ init(Address, NumCases);
+}
+
+IndirectBrInst::IndirectBrInst(Value *Address, unsigned NumCases,
+ BasicBlock *InsertAtEnd)
+: TerminatorInst(Type::getVoidTy(Address->getContext()),Instruction::IndirectBr,
+ 0, 0, InsertAtEnd) {
+ init(Address, NumCases);
+}
+
+IndirectBrInst::IndirectBrInst(const IndirectBrInst &IBI)
+ : TerminatorInst(Type::getVoidTy(IBI.getContext()), Instruction::IndirectBr,
+ allocHungoffUses(IBI.getNumOperands()),
+ IBI.getNumOperands()) {
+ Use *OL = OperandList, *InOL = IBI.OperandList;
+ for (unsigned i = 0, E = IBI.getNumOperands(); i != E; ++i)
+ OL[i] = InOL[i];
+ SubclassOptionalData = IBI.SubclassOptionalData;
+}
+
+IndirectBrInst::~IndirectBrInst() {
+ dropHungoffUses(OperandList);
+}
+
+/// addDestination - Add a destination.
+///
+void IndirectBrInst::addDestination(BasicBlock *DestBB) {
+ unsigned OpNo = NumOperands;
+ if (OpNo+1 > ReservedSpace)
+ resizeOperands(0); // Get more space!
+ // Initialize some new operands.
+ assert(OpNo < ReservedSpace && "Growing didn't work!");
+ NumOperands = OpNo+1;
+ OperandList[OpNo] = DestBB;
+}
+
+/// removeDestination - This method removes the specified successor from the
+/// indirectbr instruction.
+void IndirectBrInst::removeDestination(unsigned idx) {
+ assert(idx < getNumOperands()-1 && "Successor index out of range!");
+
+ unsigned NumOps = getNumOperands();
+ Use *OL = OperandList;
+
+ // Replace this value with the last one.
+ OL[idx+1] = OL[NumOps-1];
+
+ // Nuke the last value.
+ OL[NumOps-1].set(0);
+ NumOperands = NumOps-1;
+}
+
+BasicBlock *IndirectBrInst::getSuccessorV(unsigned idx) const {
+ return getSuccessor(idx);
+}
+unsigned IndirectBrInst::getNumSuccessorsV() const {
+ return getNumSuccessors();
+}
+void IndirectBrInst::setSuccessorV(unsigned idx, BasicBlock *B) {
+ setSuccessor(idx, B);
+}
+
+//===----------------------------------------------------------------------===//
+// clone_impl() implementations
+//===----------------------------------------------------------------------===//
+
// Define these methods here so vtables don't get emitted into every translation
// unit that uses these classes.
-GetElementPtrInst *GetElementPtrInst::clone() const {
- GetElementPtrInst *New = new(getNumOperands()) GetElementPtrInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+GetElementPtrInst *GetElementPtrInst::clone_impl() const {
+ return new (getNumOperands()) GetElementPtrInst(*this);
}
-BinaryOperator *BinaryOperator::clone() const {
- BinaryOperator *New = Create(getOpcode(), Op<0>(), Op<1>());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+BinaryOperator *BinaryOperator::clone_impl() const {
+ return Create(getOpcode(), Op<0>(), Op<1>());
}
-FCmpInst* FCmpInst::clone() const {
- FCmpInst *New = new FCmpInst(getPredicate(), Op<0>(), Op<1>());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
-}
-ICmpInst* ICmpInst::clone() const {
- ICmpInst *New = new ICmpInst(getPredicate(), Op<0>(), Op<1>());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+FCmpInst* FCmpInst::clone_impl() const {
+ return new FCmpInst(getPredicate(), Op<0>(), Op<1>());
}
-ExtractValueInst *ExtractValueInst::clone() const {
- ExtractValueInst *New = new ExtractValueInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
-}
-InsertValueInst *InsertValueInst::clone() const {
- InsertValueInst *New = new InsertValueInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ICmpInst* ICmpInst::clone_impl() const {
+ return new ICmpInst(getPredicate(), Op<0>(), Op<1>());
}
-MallocInst *MallocInst::clone() const {
- MallocInst *New = new MallocInst(getAllocatedType(),
- (Value*)getOperand(0),
- getAlignment());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ExtractValueInst *ExtractValueInst::clone_impl() const {
+ return new ExtractValueInst(*this);
}
-AllocaInst *AllocaInst::clone() const {
- AllocaInst *New = new AllocaInst(getAllocatedType(),
- (Value*)getOperand(0),
- getAlignment());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+InsertValueInst *InsertValueInst::clone_impl() const {
+ return new InsertValueInst(*this);
}
-FreeInst *FreeInst::clone() const {
- FreeInst *New = new FreeInst(getOperand(0));
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+AllocaInst *AllocaInst::clone_impl() const {
+ return new AllocaInst(getAllocatedType(),
+ (Value*)getOperand(0),
+ getAlignment());
}
-LoadInst *LoadInst::clone() const {
- LoadInst *New = new LoadInst(getOperand(0),
- Twine(), isVolatile(),
- getAlignment());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+LoadInst *LoadInst::clone_impl() const {
+ return new LoadInst(getOperand(0),
+ Twine(), isVolatile(),
+ getAlignment());
}
-StoreInst *StoreInst::clone() const {
- StoreInst *New = new StoreInst(getOperand(0), getOperand(1),
- isVolatile(), getAlignment());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+StoreInst *StoreInst::clone_impl() const {
+ return new StoreInst(getOperand(0), getOperand(1),
+ isVolatile(), getAlignment());
}
-TruncInst *TruncInst::clone() const {
- TruncInst *New = new TruncInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+TruncInst *TruncInst::clone_impl() const {
+ return new TruncInst(getOperand(0), getType());
}
-ZExtInst *ZExtInst::clone() const {
- ZExtInst *New = new ZExtInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ZExtInst *ZExtInst::clone_impl() const {
+ return new ZExtInst(getOperand(0), getType());
}
-SExtInst *SExtInst::clone() const {
- SExtInst *New = new SExtInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+SExtInst *SExtInst::clone_impl() const {
+ return new SExtInst(getOperand(0), getType());
}
-FPTruncInst *FPTruncInst::clone() const {
- FPTruncInst *New = new FPTruncInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+FPTruncInst *FPTruncInst::clone_impl() const {
+ return new FPTruncInst(getOperand(0), getType());
}
-FPExtInst *FPExtInst::clone() const {
- FPExtInst *New = new FPExtInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+FPExtInst *FPExtInst::clone_impl() const {
+ return new FPExtInst(getOperand(0), getType());
}
-UIToFPInst *UIToFPInst::clone() const {
- UIToFPInst *New = new UIToFPInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+UIToFPInst *UIToFPInst::clone_impl() const {
+ return new UIToFPInst(getOperand(0), getType());
}
-SIToFPInst *SIToFPInst::clone() const {
- SIToFPInst *New = new SIToFPInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+SIToFPInst *SIToFPInst::clone_impl() const {
+ return new SIToFPInst(getOperand(0), getType());
}
-FPToUIInst *FPToUIInst::clone() const {
- FPToUIInst *New = new FPToUIInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+FPToUIInst *FPToUIInst::clone_impl() const {
+ return new FPToUIInst(getOperand(0), getType());
}
-FPToSIInst *FPToSIInst::clone() const {
- FPToSIInst *New = new FPToSIInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+FPToSIInst *FPToSIInst::clone_impl() const {
+ return new FPToSIInst(getOperand(0), getType());
}
-PtrToIntInst *PtrToIntInst::clone() const {
- PtrToIntInst *New = new PtrToIntInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+PtrToIntInst *PtrToIntInst::clone_impl() const {
+ return new PtrToIntInst(getOperand(0), getType());
}
-IntToPtrInst *IntToPtrInst::clone() const {
- IntToPtrInst *New = new IntToPtrInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+IntToPtrInst *IntToPtrInst::clone_impl() const {
+ return new IntToPtrInst(getOperand(0), getType());
}
-BitCastInst *BitCastInst::clone() const {
- BitCastInst *New = new BitCastInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+BitCastInst *BitCastInst::clone_impl() const {
+ return new BitCastInst(getOperand(0), getType());
}
-CallInst *CallInst::clone() const {
- CallInst *New = new(getNumOperands()) CallInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+CallInst *CallInst::clone_impl() const {
+ return new(getNumOperands()) CallInst(*this);
}
-SelectInst *SelectInst::clone() const {
- SelectInst *New = SelectInst::Create(getOperand(0),
- getOperand(1),
- getOperand(2));
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+SelectInst *SelectInst::clone_impl() const {
+ return SelectInst::Create(getOperand(0), getOperand(1), getOperand(2));
}
-VAArgInst *VAArgInst::clone() const {
- VAArgInst *New = new VAArgInst(getOperand(0), getType());
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+VAArgInst *VAArgInst::clone_impl() const {
+ return new VAArgInst(getOperand(0), getType());
}
-ExtractElementInst *ExtractElementInst::clone() const {
- ExtractElementInst *New = ExtractElementInst::Create(getOperand(0),
- getOperand(1));
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ExtractElementInst *ExtractElementInst::clone_impl() const {
+ return ExtractElementInst::Create(getOperand(0), getOperand(1));
}
-InsertElementInst *InsertElementInst::clone() const {
- InsertElementInst *New = InsertElementInst::Create(getOperand(0),
- getOperand(1),
- getOperand(2));
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+InsertElementInst *InsertElementInst::clone_impl() const {
+ return InsertElementInst::Create(getOperand(0),
+ getOperand(1),
+ getOperand(2));
}
-ShuffleVectorInst *ShuffleVectorInst::clone() const {
- ShuffleVectorInst *New = new ShuffleVectorInst(getOperand(0),
- getOperand(1),
- getOperand(2));
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ShuffleVectorInst *ShuffleVectorInst::clone_impl() const {
+ return new ShuffleVectorInst(getOperand(0),
+ getOperand(1),
+ getOperand(2));
}
-PHINode *PHINode::clone() const {
- PHINode *New = new PHINode(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+PHINode *PHINode::clone_impl() const {
+ return new PHINode(*this);
}
-ReturnInst *ReturnInst::clone() const {
- ReturnInst *New = new(getNumOperands()) ReturnInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ReturnInst *ReturnInst::clone_impl() const {
+ return new(getNumOperands()) ReturnInst(*this);
}
-BranchInst *BranchInst::clone() const {
+BranchInst *BranchInst::clone_impl() const {
unsigned Ops(getNumOperands());
- BranchInst *New = new(Ops, Ops == 1) BranchInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+ return new(Ops, Ops == 1) BranchInst(*this);
}
-SwitchInst *SwitchInst::clone() const {
- SwitchInst *New = new SwitchInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+SwitchInst *SwitchInst::clone_impl() const {
+ return new SwitchInst(*this);
}
-InvokeInst *InvokeInst::clone() const {
- InvokeInst *New = new(getNumOperands()) InvokeInst(*this);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata()) {
- LLVMContext &Context = getContext();
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- }
- return New;
+IndirectBrInst *IndirectBrInst::clone_impl() const {
+ return new IndirectBrInst(*this);
+}
+
+
+InvokeInst *InvokeInst::clone_impl() const {
+ return new(getNumOperands()) InvokeInst(*this);
}
-UnwindInst *UnwindInst::clone() const {
+UnwindInst *UnwindInst::clone_impl() const {
LLVMContext &Context = getContext();
- UnwindInst *New = new UnwindInst(Context);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata())
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- return New;
+ return new UnwindInst(Context);
}
-UnreachableInst *UnreachableInst::clone() const {
+UnreachableInst *UnreachableInst::clone_impl() const {
LLVMContext &Context = getContext();
- UnreachableInst *New = new UnreachableInst(Context);
- New->SubclassOptionalData = SubclassOptionalData;
- if (hasMetadata())
- Context.pImpl->TheMetadata.ValueIsCloned(this, New);
- return New;
+ return new UnreachableInst(Context);
}
projects / oota-llvm.git / blobdiff