//
//===----------------------------------------------------------------------===//
+#include "LLVMContextImpl.h"
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Function.h"
#include "llvm/Instructions.h"
+#include "llvm/Module.h"
#include "llvm/Operator.h"
+#include "llvm/Analysis/Dominators.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Support/ConstantRange.h"
#include "llvm/Support/MathExtras.h"
+
using namespace llvm;
//===----------------------------------------------------------------------===//
I.setPointer(C);
I.setInt(isa<CallInst>(C));
}
-unsigned CallSite::getCallingConv() const {
+CallingConv::ID CallSite::getCallingConv() const {
CALLSITE_DELEGATE_GETTER(getCallingConv());
}
-void CallSite::setCallingConv(unsigned CC) {
+void CallSite::setCallingConv(CallingConv::ID CC) {
CALLSITE_DELEGATE_SETTER(setCallingConv(CC));
}
const AttrListPtr &CallSite::getAttributes() const {
if (const VectorType *VT = dyn_cast<VectorType>(Op0->getType())) {
// Vector select.
- if (VT->getElementType() != Type::Int1Ty)
+ if (VT->getElementType() != Type::getInt1Ty(Op0->getContext()))
return "vector select condition element type must be i1";
const VectorType *ET = dyn_cast<VectorType>(Op1->getType());
if (ET == 0)
if (ET->getNumElements() != VT->getNumElements())
return "vector select requires selected vectors to have "
"the same vector length as select condition";
- } else if (Op0->getType() != Type::Int1Ty) {
+ } else if (Op0->getType() != Type::getInt1Ty(Op0->getContext())) {
return "select condition must be i1 or <n x i1>";
}
return 0;
OL[i] = PN.getOperand(i);
OL[i+1] = PN.getOperand(i+1);
}
+ SubclassOptionalData = PN.SubclassOptionalData;
}
PHINode::~PHINode() {
/// hasConstantValue - If the specified PHI node always merges together the same
/// value, return the value, otherwise return null.
///
-Value *PHINode::hasConstantValue(bool AllowNonDominatingInstruction) const {
- // If the PHI node only has one incoming value, eliminate the PHI node...
+/// If the PHI has undef operands, but all the rest of the operands are
+/// some unique value, return that value if it can be proved that the
+/// value dominates the PHI. If DT is null, use a conservative check,
+/// otherwise use DT to test for dominance.
+///
+Value *PHINode::hasConstantValue(DominatorTree *DT) const {
+ // If the PHI node only has one incoming value, eliminate the PHI node.
if (getNumIncomingValues() == 1) {
if (getIncomingValue(0) != this) // not X = phi X
return getIncomingValue(0);
- else
- return UndefValue::get(getType()); // Self cycle is dead.
+ return UndefValue::get(getType()); // Self cycle is dead.
}
// Otherwise if all of the incoming values are the same for the PHI, replace
} else if (getIncomingValue(i) != this) { // Not the PHI node itself...
if (InVal && getIncomingValue(i) != InVal)
return 0; // Not the same, bail out.
- else
- InVal = getIncomingValue(i);
+ InVal = getIncomingValue(i);
}
// The only case that could cause InVal to be null is if we have a PHI node
// instruction, we cannot always return X as the result of the PHI node. Only
// do this if X is not an instruction (thus it must dominate the PHI block),
// or if the client is prepared to deal with this possibility.
- if (HasUndefInput && !AllowNonDominatingInstruction)
- if (Instruction *IV = dyn_cast<Instruction>(InVal))
- // If it's in the entry block, it dominates everything.
- if (IV->getParent() != &IV->getParent()->getParent()->getEntryBlock() ||
- isa<InvokeInst>(IV))
- return 0; // Cannot guarantee that InVal dominates this PHINode.
+ if (!HasUndefInput || !isa<Instruction>(InVal))
+ return InVal;
+
+ Instruction *IV = cast<Instruction>(InVal);
+ if (DT) {
+ // We have a DominatorTree. Do a precise test.
+ if (!DT->dominates(IV, this))
+ return 0;
+ } else {
+ // If it is in the entry block, it obviously dominates everything.
+ if (IV->getParent() != &IV->getParent()->getParent()->getEntryBlock() ||
+ isa<InvokeInst>(IV))
+ return 0; // Cannot guarantee that InVal dominates this PHINode.
+ }
// All of the incoming values are the same, return the value now.
return InVal;
Use *InOL = CI.OperandList;
for (unsigned i = 0, e = CI.getNumOperands(); i != e; ++i)
OL[i] = InOL[i];
+ SubclassOptionalData = CI.SubclassOptionalData;
}
void CallInst::addAttribute(unsigned i, Attributes attr) {
return false;
}
+/// IsConstantOne - Return true only if val is constant int 1
+static bool IsConstantOne(Value *val) {
+ assert(val && "IsConstantOne does not work with NULL val");
+ 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) {
+ assert(((!InsertBefore && InsertAtEnd) || (InsertBefore && !InsertAtEnd)) &&
+ "createMalloc needs either InsertBefore or InsertAtEnd");
+
+ // malloc(type) becomes:
+ // 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 (!IsConstantOne(ArraySize)) {
+ if (IsConstantOne(AllocSize)) {
+ AllocSize = ArraySize; // Operand * 1 = Operand
+ } else if (Constant *CO = dyn_cast<Constant>(ArraySize)) {
+ Constant *Scale = ConstantExpr::getIntegerCast(CO, IntPtrTy,
+ false /*ZExt*/);
+ // Malloc arg is constant product of type size and array size
+ AllocSize = ConstantExpr::getMul(Scale, cast<Constant>(AllocSize));
+ } else {
+ // Multiply type size by the array size...
+ if (InsertBefore)
+ AllocSize = BinaryOperator::CreateMul(ArraySize, AllocSize,
+ "mallocsize", InsertBefore);
+ else
+ AllocSize = BinaryOperator::CreateMul(ArraySize, AllocSize,
+ "mallocsize", InsertAtEnd);
+ }
+ }
+
+ assert(AllocSize->getType() == IntPtrTy && "malloc arg is wrong size");
+ // Create the call to Malloc.
+ BasicBlock* BB = InsertBefore ? InsertBefore->getParent() : InsertAtEnd;
+ Module* M = BB->getParent()->getParent();
+ const Type *BPTy = Type::getInt8PtrTy(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 PointerType *AllocPtrType = PointerType::getUnqual(AllocTy);
+ CallInst *MCall = NULL;
+ Value *MCast = 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);
+ } 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->setTailCall();
+ assert(MCall->getType() != Type::getVoidTy(BB->getContext()) &&
+ "Malloc has void return type");
+
+ return MCast;
+}
+
+/// CreateMalloc - Generate the IR for a call to malloc:
+/// 1. Compute the malloc call's argument as the specified type's size,
+/// possibly multiplied by the array size if the array size is not
+/// 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);
+}
+
+/// CreateMalloc - Generate the IR for a call to malloc:
+/// 1. Compute the malloc call's argument as the specified type's size,
+/// possibly multiplied by the array size if the array size is not
+/// constant 1.
+/// 2. Call malloc with that argument.
+/// 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);
+}
//===----------------------------------------------------------------------===//
// InvokeInst Implementation
Use *OL = OperandList, *InOL = II.OperandList;
for (unsigned i = 0, e = II.getNumOperands(); i != e; ++i)
OL[i] = InOL[i];
+ SubclassOptionalData = II.SubclassOptionalData;
}
BasicBlock *InvokeInst::getSuccessorV(unsigned idx) const {
//===----------------------------------------------------------------------===//
ReturnInst::ReturnInst(const ReturnInst &RI)
- : TerminatorInst(Type::VoidTy, Instruction::Ret,
+ : TerminatorInst(Type::getVoidTy(RI.getContext()), Instruction::Ret,
OperandTraits<ReturnInst>::op_end(this) -
RI.getNumOperands(),
RI.getNumOperands()) {
if (RI.getNumOperands())
Op<0>() = RI.Op<0>();
+ SubclassOptionalData = RI.SubclassOptionalData;
}
-ReturnInst::ReturnInst(Value *retVal, Instruction *InsertBefore)
- : TerminatorInst(Type::VoidTy, Instruction::Ret,
+ReturnInst::ReturnInst(LLVMContext &C, Value *retVal, Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::Ret,
OperandTraits<ReturnInst>::op_end(this) - !!retVal, !!retVal,
InsertBefore) {
if (retVal)
Op<0>() = retVal;
}
-ReturnInst::ReturnInst(Value *retVal, BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Ret,
+ReturnInst::ReturnInst(LLVMContext &C, Value *retVal, BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::Ret,
OperandTraits<ReturnInst>::op_end(this) - !!retVal, !!retVal,
InsertAtEnd) {
if (retVal)
Op<0>() = retVal;
}
-ReturnInst::ReturnInst(BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Ret,
+ReturnInst::ReturnInst(LLVMContext &Context, BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(Context), Instruction::Ret,
OperandTraits<ReturnInst>::op_end(this), 0, InsertAtEnd) {
}
// UnwindInst Implementation
//===----------------------------------------------------------------------===//
-UnwindInst::UnwindInst(Instruction *InsertBefore)
- : TerminatorInst(Type::VoidTy, Instruction::Unwind, 0, 0, InsertBefore) {
+UnwindInst::UnwindInst(LLVMContext &Context, Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(Context), Instruction::Unwind,
+ 0, 0, InsertBefore) {
}
-UnwindInst::UnwindInst(BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Unwind, 0, 0, InsertAtEnd) {
+UnwindInst::UnwindInst(LLVMContext &Context, BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(Context), Instruction::Unwind,
+ 0, 0, InsertAtEnd) {
}
// UnreachableInst Implementation
//===----------------------------------------------------------------------===//
-UnreachableInst::UnreachableInst(Instruction *InsertBefore)
- : TerminatorInst(Type::VoidTy, Instruction::Unreachable, 0, 0, InsertBefore) {
+UnreachableInst::UnreachableInst(LLVMContext &Context,
+ Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(Context), Instruction::Unreachable,
+ 0, 0, InsertBefore) {
}
-UnreachableInst::UnreachableInst(BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Unreachable, 0, 0, InsertAtEnd) {
+UnreachableInst::UnreachableInst(LLVMContext &Context, BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(Context), Instruction::Unreachable,
+ 0, 0, InsertAtEnd) {
}
unsigned UnreachableInst::getNumSuccessorsV() const {
void BranchInst::AssertOK() {
if (isConditional())
- assert(getCondition()->getType() == Type::Int1Ty &&
+ assert(getCondition()->getType() == Type::getInt1Ty(getContext()) &&
"May only branch on boolean predicates!");
}
BranchInst::BranchInst(BasicBlock *IfTrue, Instruction *InsertBefore)
- : TerminatorInst(Type::VoidTy, Instruction::Br,
+ : TerminatorInst(Type::getVoidTy(IfTrue->getContext()), Instruction::Br,
OperandTraits<BranchInst>::op_end(this) - 1,
1, InsertBefore) {
assert(IfTrue != 0 && "Branch destination may not be null!");
}
BranchInst::BranchInst(BasicBlock *IfTrue, BasicBlock *IfFalse, Value *Cond,
Instruction *InsertBefore)
- : TerminatorInst(Type::VoidTy, Instruction::Br,
+ : TerminatorInst(Type::getVoidTy(IfTrue->getContext()), Instruction::Br,
OperandTraits<BranchInst>::op_end(this) - 3,
3, InsertBefore) {
Op<-1>() = IfTrue;
}
BranchInst::BranchInst(BasicBlock *IfTrue, BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Br,
+ : TerminatorInst(Type::getVoidTy(IfTrue->getContext()), Instruction::Br,
OperandTraits<BranchInst>::op_end(this) - 1,
1, InsertAtEnd) {
assert(IfTrue != 0 && "Branch destination may not be null!");
BranchInst::BranchInst(BasicBlock *IfTrue, BasicBlock *IfFalse, Value *Cond,
BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Br,
+ : TerminatorInst(Type::getVoidTy(IfTrue->getContext()), Instruction::Br,
OperandTraits<BranchInst>::op_end(this) - 3,
3, InsertAtEnd) {
Op<-1>() = IfTrue;
BranchInst::BranchInst(const BranchInst &BI) :
- TerminatorInst(Type::VoidTy, Instruction::Br,
+ TerminatorInst(Type::getVoidTy(BI.getContext()), Instruction::Br,
OperandTraits<BranchInst>::op_end(this) - BI.getNumOperands(),
BI.getNumOperands()) {
Op<-1>() = BI.Op<-1>();
Op<-3>() = BI.Op<-3>();
Op<-2>() = BI.Op<-2>();
}
+ SubclassOptionalData = BI.SubclassOptionalData;
}
static Value *getAISize(LLVMContext &Context, Value *Amt) {
if (!Amt)
- Amt = ConstantInt::get(Type::Int32Ty, 1);
+ Amt = ConstantInt::get(Type::getInt32Ty(Context), 1);
else {
assert(!isa<BasicBlock>(Amt) &&
"Passed basic block into allocation size parameter! Use other ctor");
- assert(Amt->getType() == Type::Int32Ty &&
+ assert(Amt->getType() == Type::getInt32Ty(Context) &&
"Malloc/Allocation array size is not a 32-bit integer!");
}
return Amt;
: UnaryInstruction(PointerType::getUnqual(Ty), iTy,
getAISize(Ty->getContext(), ArraySize), InsertBefore) {
setAlignment(Align);
- assert(Ty != Type::VoidTy && "Cannot allocate void!");
+ assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
setName(Name);
}
: UnaryInstruction(PointerType::getUnqual(Ty), iTy,
getAISize(Ty->getContext(), ArraySize), InsertAtEnd) {
setAlignment(Align);
- assert(Ty != Type::VoidTy && "Cannot allocate void!");
+ assert(Ty != Type::getVoidTy(Ty->getContext()) && "Cannot allocate void!");
setName(Name);
}
return getType()->getElementType();
}
-AllocaInst::AllocaInst(const AllocaInst &AI)
- : AllocationInst(AI.getType()->getElementType(),
- (Value*)AI.getOperand(0), Instruction::Alloca,
- AI.getAlignment()) {
-}
-
/// isStaticAlloca - Return true if this alloca is in the entry block of the
/// function and is a constant size. If so, the code generator will fold it
/// into the prolog/epilog code, so it is basically free.
return Parent == &Parent->getParent()->front();
}
-MallocInst::MallocInst(const MallocInst &MI)
- : AllocationInst(MI.getType()->getElementType(),
- (Value*)MI.getOperand(0), Instruction::Malloc,
- MI.getAlignment()) {
-}
-
//===----------------------------------------------------------------------===//
// FreeInst Implementation
//===----------------------------------------------------------------------===//
}
FreeInst::FreeInst(Value *Ptr, Instruction *InsertBefore)
- : UnaryInstruction(Type::VoidTy, Free, Ptr, InsertBefore) {
+ : UnaryInstruction(Type::getVoidTy(Ptr->getContext()),
+ Free, Ptr, InsertBefore) {
AssertOK();
}
FreeInst::FreeInst(Value *Ptr, BasicBlock *InsertAtEnd)
- : UnaryInstruction(Type::VoidTy, Free, Ptr, InsertAtEnd) {
+ : UnaryInstruction(Type::getVoidTy(Ptr->getContext()),
+ Free, Ptr, InsertAtEnd) {
AssertOK();
}
setName(Name);
}
+
+
+LoadInst::LoadInst(Value *Ptr, const char *Name, Instruction *InsertBef)
+ : UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
+ Load, Ptr, InsertBef) {
+ setVolatile(false);
+ setAlignment(0);
+ AssertOK();
+ if (Name && Name[0]) setName(Name);
+}
+
+LoadInst::LoadInst(Value *Ptr, const char *Name, BasicBlock *InsertAE)
+ : UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
+ Load, Ptr, InsertAE) {
+ setVolatile(false);
+ setAlignment(0);
+ AssertOK();
+ if (Name && Name[0]) setName(Name);
+}
+
+LoadInst::LoadInst(Value *Ptr, const char *Name, bool isVolatile,
+ Instruction *InsertBef)
+: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
+ Load, Ptr, InsertBef) {
+ setVolatile(isVolatile);
+ setAlignment(0);
+ AssertOK();
+ if (Name && Name[0]) setName(Name);
+}
+
+LoadInst::LoadInst(Value *Ptr, const char *Name, bool isVolatile,
+ BasicBlock *InsertAE)
+ : UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
+ Load, Ptr, InsertAE) {
+ setVolatile(isVolatile);
+ setAlignment(0);
+ AssertOK();
+ if (Name && Name[0]) setName(Name);
+}
+
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);
StoreInst::StoreInst(Value *val, Value *addr, Instruction *InsertBefore)
- : Instruction(Type::VoidTy, Store,
+ : Instruction(Type::getVoidTy(val->getContext()), Store,
OperandTraits<StoreInst>::op_begin(this),
OperandTraits<StoreInst>::operands(this),
InsertBefore) {
}
StoreInst::StoreInst(Value *val, Value *addr, BasicBlock *InsertAtEnd)
- : Instruction(Type::VoidTy, Store,
+ : Instruction(Type::getVoidTy(val->getContext()), Store,
OperandTraits<StoreInst>::op_begin(this),
OperandTraits<StoreInst>::operands(this),
InsertAtEnd) {
StoreInst::StoreInst(Value *val, Value *addr, bool isVolatile,
Instruction *InsertBefore)
- : Instruction(Type::VoidTy, Store,
+ : Instruction(Type::getVoidTy(val->getContext()), Store,
OperandTraits<StoreInst>::op_begin(this),
OperandTraits<StoreInst>::operands(this),
InsertBefore) {
StoreInst::StoreInst(Value *val, Value *addr, bool isVolatile,
unsigned Align, Instruction *InsertBefore)
- : Instruction(Type::VoidTy, Store,
+ : Instruction(Type::getVoidTy(val->getContext()), Store,
OperandTraits<StoreInst>::op_begin(this),
OperandTraits<StoreInst>::operands(this),
InsertBefore) {
StoreInst::StoreInst(Value *val, Value *addr, bool isVolatile,
unsigned Align, BasicBlock *InsertAtEnd)
- : Instruction(Type::VoidTy, Store,
+ : Instruction(Type::getVoidTy(val->getContext()), Store,
OperandTraits<StoreInst>::op_begin(this),
OperandTraits<StoreInst>::operands(this),
InsertAtEnd) {
StoreInst::StoreInst(Value *val, Value *addr, bool isVolatile,
BasicBlock *InsertAtEnd)
- : Instruction(Type::VoidTy, Store,
+ : Instruction(Type::getVoidTy(val->getContext()), Store,
OperandTraits<StoreInst>::op_begin(this),
OperandTraits<StoreInst>::operands(this),
InsertAtEnd) {
Use *GEPIOL = GEPI.OperandList;
for (unsigned i = 0, E = NumOperands; i != E; ++i)
OL[i] = GEPIOL[i];
+ SubclassOptionalData = GEPI.SubclassOptionalData;
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx,
return true;
}
+void GetElementPtrInst::setIsInBounds(bool B) {
+ cast<GEPOperator>(this)->setIsInBounds(B);
+}
+
+bool GetElementPtrInst::isInBounds() const {
+ return cast<GEPOperator>(this)->isInBounds();
+}
//===----------------------------------------------------------------------===//
// ExtractElementInst Implementation
bool ExtractElementInst::isValidOperands(const Value *Val, const Value *Index) {
- if (!isa<VectorType>(Val->getType()) || Index->getType() != Type::Int32Ty)
+ if (!isa<VectorType>(Val->getType()) ||
+ Index->getType() != Type::getInt32Ty(Val->getContext()))
return false;
return true;
}
// InsertElementInst Implementation
//===----------------------------------------------------------------------===//
-InsertElementInst::InsertElementInst(const InsertElementInst &IE)
- : Instruction(IE.getType(), InsertElement,
- OperandTraits<InsertElementInst>::op_begin(this), 3) {
- Op<0>() = IE.Op<0>();
- Op<1>() = IE.Op<1>();
- Op<2>() = IE.Op<2>();
-}
InsertElementInst::InsertElementInst(Value *Vec, Value *Elt, Value *Index,
const Twine &Name,
Instruction *InsertBef)
if (Elt->getType() != cast<VectorType>(Vec->getType())->getElementType())
return false;// Second operand of insertelement must be vector element type.
- if (Index->getType() != Type::Int32Ty)
+ if (Index->getType() != Type::getInt32Ty(Vec->getContext()))
return false; // Third operand of insertelement must be i32.
return true;
}
// ShuffleVectorInst Implementation
//===----------------------------------------------------------------------===//
-ShuffleVectorInst::ShuffleVectorInst(const ShuffleVectorInst &SV)
- : Instruction(SV.getType(), ShuffleVector,
- OperandTraits<ShuffleVectorInst>::op_begin(this),
- OperandTraits<ShuffleVectorInst>::operands(this)) {
- Op<0>() = SV.Op<0>();
- Op<1>() = SV.Op<1>();
- Op<2>() = SV.Op<2>();
-}
-
ShuffleVectorInst::ShuffleVectorInst(Value *V1, Value *V2, Value *Mask,
const Twine &Name,
Instruction *InsertBefore)
ShuffleVectorInst::ShuffleVectorInst(Value *V1, Value *V2, Value *Mask,
const Twine &Name,
BasicBlock *InsertAtEnd)
- : Instruction(V1->getType(), ShuffleVector,
- OperandTraits<ShuffleVectorInst>::op_begin(this),
- OperandTraits<ShuffleVectorInst>::operands(this),
- InsertAtEnd) {
+: Instruction(VectorType::get(cast<VectorType>(V1->getType())->getElementType(),
+ cast<VectorType>(Mask->getType())->getNumElements()),
+ ShuffleVector,
+ OperandTraits<ShuffleVectorInst>::op_begin(this),
+ OperandTraits<ShuffleVectorInst>::operands(this),
+ InsertAtEnd) {
assert(isValidOperands(V1, V2, Mask) &&
"Invalid shuffle vector instruction operands!");
const VectorType *MaskTy = dyn_cast<VectorType>(Mask->getType());
if (!isa<Constant>(Mask) || MaskTy == 0 ||
- MaskTy->getElementType() != Type::Int32Ty)
+ MaskTy->getElementType() != Type::getInt32Ty(V1->getContext()))
return false;
return true;
}
Indices(IVI.Indices) {
Op<0>() = IVI.getOperand(0);
Op<1>() = IVI.getOperand(1);
+ SubclassOptionalData = IVI.SubclassOptionalData;
}
InsertValueInst::InsertValueInst(Value *Agg,
ExtractValueInst::ExtractValueInst(const ExtractValueInst &EVI)
: UnaryInstruction(EVI.getType(), ExtractValue, EVI.getOperand(0)),
Indices(EVI.Indices) {
+ SubclassOptionalData = EVI.SubclassOptionalData;
}
// getIndexedType - Returns the type of the element that would be extracted
return Res;
}
-BinaryOperator *BinaryOperator::CreateNeg(LLVMContext &Context,
- Value *Op, const Twine &Name,
+BinaryOperator *BinaryOperator::CreateNeg(Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::Sub,
Op->getType(), Name, InsertBefore);
}
-BinaryOperator *BinaryOperator::CreateNeg(LLVMContext &Context,
- Value *Op, const Twine &Name,
+BinaryOperator *BinaryOperator::CreateNeg(Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::Sub,
Op->getType(), Name, InsertAtEnd);
}
-BinaryOperator *BinaryOperator::CreateFNeg(LLVMContext &Context,
- Value *Op, const Twine &Name,
+BinaryOperator *BinaryOperator::CreateFNeg(Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::FSub,
Op->getType(), Name, InsertBefore);
}
-BinaryOperator *BinaryOperator::CreateFNeg(LLVMContext &Context,
- Value *Op, const Twine &Name,
+BinaryOperator *BinaryOperator::CreateFNeg(Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::FSub,
Op->getType(), Name, InsertAtEnd);
}
-BinaryOperator *BinaryOperator::CreateNot(LLVMContext &Context,
- Value *Op, const Twine &Name,
+BinaryOperator *BinaryOperator::CreateNot(Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Constant *C;
if (const VectorType *PTy = dyn_cast<VectorType>(Op->getType())) {
Op->getType(), Name, InsertBefore);
}
-BinaryOperator *BinaryOperator::CreateNot(LLVMContext &Context,
- Value *Op, const Twine &Name,
+BinaryOperator *BinaryOperator::CreateNot(Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Constant *AllOnes;
if (const VectorType *PTy = dyn_cast<VectorType>(Op->getType())) {
if (const BinaryOperator *Bop = dyn_cast<BinaryOperator>(V))
if (Bop->getOpcode() == Instruction::FSub)
if (Constant* C = dyn_cast<Constant>(Bop->getOperand(0)))
- return C->isNegativeZeroValue();
+ return C->isNegativeZeroValue();
return false;
}
return false;
}
+void BinaryOperator::setHasNoUnsignedWrap(bool b) {
+ cast<OverflowingBinaryOperator>(this)->setHasNoUnsignedWrap(b);
+}
+
+void BinaryOperator::setHasNoSignedWrap(bool b) {
+ cast<OverflowingBinaryOperator>(this)->setHasNoSignedWrap(b);
+}
+
+void BinaryOperator::setIsExact(bool b) {
+ cast<SDivOperator>(this)->setIsExact(b);
+}
+
+bool BinaryOperator::hasNoUnsignedWrap() const {
+ return cast<OverflowingBinaryOperator>(this)->hasNoUnsignedWrap();
+}
+
+bool BinaryOperator::hasNoSignedWrap() const {
+ return cast<OverflowingBinaryOperator>(this)->hasNoSignedWrap();
+}
+
+bool BinaryOperator::isExact() const {
+ return cast<SDivOperator>(this)->isExact();
+}
+
//===----------------------------------------------------------------------===//
// CastInst Class
//===----------------------------------------------------------------------===//
}
CmpInst *
-CmpInst::Create(LLVMContext &Context, OtherOps Op, unsigned short predicate,
+CmpInst::Create(OtherOps Op, unsigned short predicate,
Value *S1, Value *S2,
const Twine &Name, Instruction *InsertBefore) {
if (Op == Instruction::ICmp) {
return new ICmpInst(InsertBefore, CmpInst::Predicate(predicate),
S1, S2, Name);
else
- return new ICmpInst(Context, CmpInst::Predicate(predicate),
+ return new ICmpInst(CmpInst::Predicate(predicate),
S1, S2, Name);
}
return new FCmpInst(InsertBefore, CmpInst::Predicate(predicate),
S1, S2, Name);
else
- return new FCmpInst(Context, CmpInst::Predicate(predicate),
+ return new FCmpInst(CmpInst::Predicate(predicate),
S1, S2, Name);
}
/// constructor can also autoinsert before another instruction.
SwitchInst::SwitchInst(Value *Value, BasicBlock *Default, unsigned NumCases,
Instruction *InsertBefore)
- : TerminatorInst(Type::VoidTy, Instruction::Switch, 0, 0, InsertBefore) {
+ : TerminatorInst(Type::getVoidTy(Value->getContext()), Instruction::Switch,
+ 0, 0, InsertBefore) {
init(Value, Default, NumCases);
}
/// constructor also autoinserts at the end of the specified BasicBlock.
SwitchInst::SwitchInst(Value *Value, BasicBlock *Default, unsigned NumCases,
BasicBlock *InsertAtEnd)
- : TerminatorInst(Type::VoidTy, Instruction::Switch, 0, 0, InsertAtEnd) {
+ : TerminatorInst(Type::getVoidTy(Value->getContext()), Instruction::Switch,
+ 0, 0, InsertAtEnd) {
init(Value, Default, NumCases);
}
SwitchInst::SwitchInst(const SwitchInst &SI)
- : TerminatorInst(Type::VoidTy, Instruction::Switch,
+ : TerminatorInst(Type::getVoidTy(SI.getContext()), Instruction::Switch,
allocHungoffUses(SI.getNumOperands()), SI.getNumOperands()) {
Use *OL = OperandList, *InOL = SI.OperandList;
for (unsigned i = 0, E = SI.getNumOperands(); i != E; i+=2) {
OL[i] = InOL[i];
OL[i+1] = InOL[i+1];
}
+ SubclassOptionalData = SI.SubclassOptionalData;
}
SwitchInst::~SwitchInst() {
// Define these methods here so vtables don't get emitted into every translation
// unit that uses these classes.
-GetElementPtrInst *GetElementPtrInst::clone(LLVMContext&) const {
- return new(getNumOperands()) GetElementPtrInst(*this);
+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;
}
-BinaryOperator *BinaryOperator::clone(LLVMContext&) const {
- return Create(getOpcode(), Op<0>(), Op<1>());
+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;
}
-FCmpInst* FCmpInst::clone(LLVMContext &Context) const {
- return new FCmpInst(Context, getPredicate(), Op<0>(), Op<1>());
-}
-ICmpInst* ICmpInst::clone(LLVMContext &Context) const {
- return new ICmpInst(Context, getPredicate(), 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;
}
-ExtractValueInst *ExtractValueInst::clone(LLVMContext&) const {
- return new ExtractValueInst(*this);
-}
-InsertValueInst *InsertValueInst::clone(LLVMContext&) const {
- return new InsertValueInst(*this);
+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;
}
-MallocInst *MallocInst::clone(LLVMContext&) const {
- return new MallocInst(*this);
+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;
}
-AllocaInst *AllocaInst::clone(LLVMContext&) const {
- return new AllocaInst(*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;
}
-FreeInst *FreeInst::clone(LLVMContext&) const {
- return new FreeInst(getOperand(0));
+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;
}
-LoadInst *LoadInst::clone(LLVMContext&) const {
- return new LoadInst(*this);
+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;
}
-StoreInst *StoreInst::clone(LLVMContext&) const {
- return new StoreInst(*this);
+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;
}
-CastInst *TruncInst::clone(LLVMContext&) const {
- return new TruncInst(*this);
+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;
}
-CastInst *ZExtInst::clone(LLVMContext&) const {
- return new ZExtInst(*this);
+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;
}
-CastInst *SExtInst::clone(LLVMContext&) const {
- return new SExtInst(*this);
+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;
}
-CastInst *FPTruncInst::clone(LLVMContext&) const {
- return new FPTruncInst(*this);
+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;
}
-CastInst *FPExtInst::clone(LLVMContext&) const {
- return new FPExtInst(*this);
+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;
}
-CastInst *UIToFPInst::clone(LLVMContext&) const {
- return new UIToFPInst(*this);
+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;
}
-CastInst *SIToFPInst::clone(LLVMContext&) const {
- return new SIToFPInst(*this);
+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;
}
-CastInst *FPToUIInst::clone(LLVMContext&) const {
- return new FPToUIInst(*this);
+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;
}
-CastInst *FPToSIInst::clone(LLVMContext&) const {
- return new FPToSIInst(*this);
+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;
}
-CastInst *PtrToIntInst::clone(LLVMContext&) const {
- return new PtrToIntInst(*this);
+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;
}
-CastInst *IntToPtrInst::clone(LLVMContext&) const {
- return new IntToPtrInst(*this);
+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;
}
-CastInst *BitCastInst::clone(LLVMContext&) const {
- return new BitCastInst(*this);
+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;
}
-CallInst *CallInst::clone(LLVMContext&) const {
- return new(getNumOperands()) CallInst(*this);
+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;
}
-SelectInst *SelectInst::clone(LLVMContext&) const {
- return new(getNumOperands()) SelectInst(*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;
}
-VAArgInst *VAArgInst::clone(LLVMContext&) const {
- return new VAArgInst(*this);
+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;
}
-ExtractElementInst *ExtractElementInst::clone(LLVMContext&) const {
- return ExtractElementInst::Create(*this);
+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;
}
-InsertElementInst *InsertElementInst::clone(LLVMContext&) const {
- return InsertElementInst::Create(*this);
+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;
}
-ShuffleVectorInst *ShuffleVectorInst::clone(LLVMContext&) const {
- return new ShuffleVectorInst(*this);
+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;
}
-PHINode *PHINode::clone(LLVMContext&) const {
- return new PHINode(*this);
+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;
}
-ReturnInst *ReturnInst::clone(LLVMContext&) const {
- return new(getNumOperands()) ReturnInst(*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;
}
-BranchInst *BranchInst::clone(LLVMContext&) const {
+BranchInst *BranchInst::clone() const {
unsigned Ops(getNumOperands());
- return new(Ops, Ops == 1) BranchInst(*this);
+ BranchInst *New = new(Ops, Ops == 1) BranchInst(*this);
+ New->SubclassOptionalData = SubclassOptionalData;
+ if (hasMetadata()) {
+ LLVMContext &Context = getContext();
+ Context.pImpl->TheMetadata.ValueIsCloned(this, New);
+ }
+ return New;
}
-SwitchInst *SwitchInst::clone(LLVMContext&) const {
- return new SwitchInst(*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;
}
-InvokeInst *InvokeInst::clone(LLVMContext&) const {
- return new(getNumOperands()) InvokeInst(*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;
}
-UnwindInst *UnwindInst::clone(LLVMContext&) const {
- return new UnwindInst();
+UnwindInst *UnwindInst::clone() const {
+ LLVMContext &Context = getContext();
+ UnwindInst *New = new UnwindInst(Context);
+ New->SubclassOptionalData = SubclassOptionalData;
+ if (hasMetadata())
+ Context.pImpl->TheMetadata.ValueIsCloned(this, New);
+ return New;
}
-UnreachableInst *UnreachableInst::clone(LLVMContext&) const {
- return new UnreachableInst();
+UnreachableInst *UnreachableInst::clone() const {
+ LLVMContext &Context = getContext();
+ UnreachableInst *New = new UnreachableInst(Context);
+ New->SubclassOptionalData = SubclassOptionalData;
+ if (hasMetadata())
+ Context.pImpl->TheMetadata.ValueIsCloned(this, New);
+ return New;
}
projects / oota-llvm.git / blobdiff