//===----------------------------------------------------------------------===//
PHINode::PHINode(const PHINode &PN)
- : Instruction(PN.getType(), Instruction::PHI,
- allocHungoffUses(PN.getNumOperands()), PN.getNumOperands()),
- ReservedSpace(PN.getNumOperands()) {
+ : Instruction(PN.getType(), Instruction::PHI, nullptr, PN.getNumOperands()),
+ ReservedSpace(PN.getNumOperands()) {
+ allocHungoffUses(PN.getNumOperands());
std::copy(PN.op_begin(), PN.op_end(), op_begin());
std::copy(PN.block_begin(), PN.block_end(), block_begin());
SubclassOptionalData = PN.SubclassOptionalData;
}
-PHINode::~PHINode() {
- dropHungoffUses();
-}
-
-Use *PHINode::allocHungoffUses(unsigned N) const {
- // Allocate the array of Uses of the incoming values, followed by a pointer
- // (with bottom bit set) to the User, followed by the array of pointers to
- // the incoming basic blocks.
- size_t size = N * sizeof(Use) + sizeof(Use::UserRef)
- + N * sizeof(BasicBlock*);
- Use *Begin = static_cast<Use*>(::operator new(size));
- Use *End = Begin + N;
- (void) new(End) Use::UserRef(const_cast<PHINode*>(this), 1);
- return Use::initTags(Begin, End);
-}
-
// removeIncomingValue - Remove an incoming value. This is useful if a
// predecessor basic block is deleted.
Value *PHINode::removeIncomingValue(unsigned Idx, bool DeletePHIIfEmpty) {
// Nuke the last value.
Op<-1>().set(nullptr);
- --NumOperands;
+ setNumHungOffUseOperands(getNumOperands() - 1);
// If the PHI node is dead, because it has zero entries, nuke it now.
if (getNumOperands() == 0 && DeletePHIIfEmpty) {
unsigned NumOps = e + e / 2;
if (NumOps < 2) NumOps = 2; // 2 op PHI nodes are VERY common.
- Use *OldOps = op_begin();
- BasicBlock **OldBlocks = block_begin();
-
ReservedSpace = NumOps;
- OperandList = allocHungoffUses(ReservedSpace);
-
- std::copy(OldOps, OldOps + e, op_begin());
- std::copy(OldBlocks, OldBlocks + e, block_begin());
-
- Use::zap(OldOps, OldOps + e, true);
+ growHungoffUses(ReservedSpace, /* IsPhi */ true);
}
/// hasConstantValue - If the specified PHI node always merges together the same
// LandingPadInst Implementation
//===----------------------------------------------------------------------===//
-LandingPadInst::LandingPadInst(Type *RetTy, Value *PersonalityFn,
- unsigned NumReservedValues, const Twine &NameStr,
- Instruction *InsertBefore)
- : Instruction(RetTy, Instruction::LandingPad, nullptr, 0, InsertBefore) {
- init(PersonalityFn, 1 + NumReservedValues, NameStr);
+LandingPadInst::LandingPadInst(Type *RetTy, unsigned NumReservedValues,
+ const Twine &NameStr, Instruction *InsertBefore)
+ : Instruction(RetTy, Instruction::LandingPad, nullptr, 0, InsertBefore) {
+ init(NumReservedValues, NameStr);
}
-LandingPadInst::LandingPadInst(Type *RetTy, Value *PersonalityFn,
- unsigned NumReservedValues, const Twine &NameStr,
- BasicBlock *InsertAtEnd)
- : Instruction(RetTy, Instruction::LandingPad, nullptr, 0, InsertAtEnd) {
- init(PersonalityFn, 1 + NumReservedValues, NameStr);
+LandingPadInst::LandingPadInst(Type *RetTy, unsigned NumReservedValues,
+ const Twine &NameStr, BasicBlock *InsertAtEnd)
+ : Instruction(RetTy, Instruction::LandingPad, nullptr, 0, InsertAtEnd) {
+ init(NumReservedValues, NameStr);
}
LandingPadInst::LandingPadInst(const LandingPadInst &LP)
- : Instruction(LP.getType(), Instruction::LandingPad,
- allocHungoffUses(LP.getNumOperands()), LP.getNumOperands()),
- ReservedSpace(LP.getNumOperands()) {
- Use *OL = OperandList, *InOL = LP.OperandList;
+ : Instruction(LP.getType(), Instruction::LandingPad, nullptr,
+ LP.getNumOperands()),
+ ReservedSpace(LP.getNumOperands()) {
+ allocHungoffUses(LP.getNumOperands());
+ Use *OL = getOperandList();
+ const Use *InOL = LP.getOperandList();
for (unsigned I = 0, E = ReservedSpace; I != E; ++I)
OL[I] = InOL[I];
setCleanup(LP.isCleanup());
}
-LandingPadInst::~LandingPadInst() {
- dropHungoffUses();
-}
-
-LandingPadInst *LandingPadInst::Create(Type *RetTy, Value *PersonalityFn,
- unsigned NumReservedClauses,
+LandingPadInst *LandingPadInst::Create(Type *RetTy, unsigned NumReservedClauses,
const Twine &NameStr,
Instruction *InsertBefore) {
- return new LandingPadInst(RetTy, PersonalityFn, NumReservedClauses, NameStr,
- InsertBefore);
+ return new LandingPadInst(RetTy, NumReservedClauses, NameStr, InsertBefore);
}
-LandingPadInst *LandingPadInst::Create(Type *RetTy, Value *PersonalityFn,
- unsigned NumReservedClauses,
+LandingPadInst *LandingPadInst::Create(Type *RetTy, unsigned NumReservedClauses,
const Twine &NameStr,
BasicBlock *InsertAtEnd) {
- return new LandingPadInst(RetTy, PersonalityFn, NumReservedClauses, NameStr,
- InsertAtEnd);
+ return new LandingPadInst(RetTy, NumReservedClauses, NameStr, InsertAtEnd);
}
-void LandingPadInst::init(Value *PersFn, unsigned NumReservedValues,
- const Twine &NameStr) {
+void LandingPadInst::init(unsigned NumReservedValues, const Twine &NameStr) {
ReservedSpace = NumReservedValues;
- NumOperands = 1;
- OperandList = allocHungoffUses(ReservedSpace);
- OperandList[0] = PersFn;
+ setNumHungOffUseOperands(0);
+ allocHungoffUses(ReservedSpace);
setName(NameStr);
setCleanup(false);
}
void LandingPadInst::growOperands(unsigned Size) {
unsigned e = getNumOperands();
if (ReservedSpace >= e + Size) return;
- ReservedSpace = (e + Size / 2) * 2;
-
- Use *NewOps = allocHungoffUses(ReservedSpace);
- Use *OldOps = OperandList;
- for (unsigned i = 0; i != e; ++i)
- NewOps[i] = OldOps[i];
-
- OperandList = NewOps;
- Use::zap(OldOps, OldOps + e, true);
+ ReservedSpace = (std::max(e, 1U) + Size / 2) * 2;
+ growHungoffUses(ReservedSpace);
}
void LandingPadInst::addClause(Constant *Val) {
unsigned OpNo = getNumOperands();
growOperands(1);
assert(OpNo < ReservedSpace && "Growing didn't work!");
- ++NumOperands;
- OperandList[OpNo] = Val;
+ setNumHungOffUseOperands(getNumOperands() + 1);
+ getOperandList()[OpNo] = Val;
}
//===----------------------------------------------------------------------===//
void CallInst::init(FunctionType *FTy, Value *Func, ArrayRef<Value *> Args,
const Twine &NameStr) {
this->FTy = FTy;
- assert(NumOperands == Args.size() + 1 && "NumOperands not set up?");
+ assert(getNumOperands() == Args.size() + 1 && "NumOperands not set up?");
Op<-1>() = Func;
#ifndef NDEBUG
void CallInst::init(Value *Func, const Twine &NameStr) {
FTy =
cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
- assert(NumOperands == 1 && "NumOperands not set up?");
+ assert(getNumOperands() == 1 && "NumOperands not set up?");
Op<-1>() = Func;
assert(FTy->getNumParams() == 0 && "Calling a function with bad signature");
setAttributes(PAL);
}
+void CallInst::addAttribute(unsigned i, StringRef Kind, StringRef Value) {
+ AttributeSet PAL = getAttributes();
+ PAL = PAL.addAttribute(getContext(), i, Kind, Value);
+ setAttributes(PAL);
+}
+
void CallInst::removeAttribute(unsigned i, Attribute attr) {
AttributeSet PAL = getAttributes();
AttrBuilder B(attr);
setAttributes(PAL);
}
-bool CallInst::hasFnAttrImpl(Attribute::AttrKind A) const {
- if (AttributeList.hasAttribute(AttributeSet::FunctionIndex, A))
- return true;
- if (const Function *F = getCalledFunction())
- return F->getAttributes().hasAttribute(AttributeSet::FunctionIndex, A);
- return false;
-}
-
bool CallInst::paramHasAttr(unsigned i, Attribute::AttrKind A) const {
if (AttributeList.hasAttribute(i, A))
return true;
const Twine &NameStr) {
this->FTy = FTy;
- assert(NumOperands == 3 + Args.size() && "NumOperands not set up?");
+ assert(getNumOperands() == 3 + Args.size() && "NumOperands not set up?");
Op<-3>() = Fn;
Op<-2>() = IfNormal;
Op<-1>() = IfException;
llvm_unreachable("ResumeInst has no successors!");
}
+//===----------------------------------------------------------------------===//
+// CleanupReturnInst Implementation
+//===----------------------------------------------------------------------===//
+
+CleanupReturnInst::CleanupReturnInst(const CleanupReturnInst &CRI)
+ : TerminatorInst(CRI.getType(), Instruction::CleanupRet,
+ OperandTraits<CleanupReturnInst>::op_end(this) -
+ CRI.getNumOperands(),
+ CRI.getNumOperands()) {
+ SubclassOptionalData = CRI.SubclassOptionalData;
+ if (Value *RetVal = CRI.getReturnValue())
+ setReturnValue(RetVal);
+ if (BasicBlock *UnwindDest = CRI.getUnwindDest())
+ setUnwindDest(UnwindDest);
+}
+
+void CleanupReturnInst::init(Value *RetVal, BasicBlock *UnwindBB) {
+ SubclassOptionalData = 0;
+ if (UnwindBB)
+ setInstructionSubclassData(getSubclassDataFromInstruction() | 1);
+ if (RetVal)
+ setInstructionSubclassData(getSubclassDataFromInstruction() | 2);
+
+ if (UnwindBB)
+ setUnwindDest(UnwindBB);
+ if (RetVal)
+ setReturnValue(RetVal);
+}
+
+CleanupReturnInst::CleanupReturnInst(LLVMContext &C, Value *RetVal,
+ BasicBlock *UnwindBB, unsigned Values,
+ Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::CleanupRet,
+ OperandTraits<CleanupReturnInst>::op_end(this) - Values,
+ Values, InsertBefore) {
+ init(RetVal, UnwindBB);
+}
+
+CleanupReturnInst::CleanupReturnInst(LLVMContext &C, Value *RetVal,
+ BasicBlock *UnwindBB, unsigned Values,
+ BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::CleanupRet,
+ OperandTraits<CleanupReturnInst>::op_end(this) - Values,
+ Values, InsertAtEnd) {
+ init(RetVal, UnwindBB);
+}
+
+BasicBlock *CleanupReturnInst::getUnwindDest() const {
+ if (hasUnwindDest())
+ return cast<BasicBlock>(getOperand(getUnwindLabelOpIdx()));
+ return nullptr;
+}
+void CleanupReturnInst::setUnwindDest(BasicBlock *NewDest) {
+ assert(NewDest);
+ setOperand(getUnwindLabelOpIdx(), NewDest);
+}
+
+BasicBlock *CleanupReturnInst::getSuccessorV(unsigned Idx) const {
+ assert(Idx == 0);
+ return getUnwindDest();
+}
+unsigned CleanupReturnInst::getNumSuccessorsV() const {
+ return getNumSuccessors();
+}
+void CleanupReturnInst::setSuccessorV(unsigned Idx, BasicBlock *B) {
+ assert(Idx == 0);
+ setUnwindDest(B);
+}
+
+//===----------------------------------------------------------------------===//
+// CatchEndPadInst Implementation
+//===----------------------------------------------------------------------===//
+
+CatchEndPadInst::CatchEndPadInst(const CatchEndPadInst &CRI)
+ : TerminatorInst(CRI.getType(), Instruction::CatchEndPad,
+ OperandTraits<CatchEndPadInst>::op_end(this) -
+ CRI.getNumOperands(),
+ CRI.getNumOperands()) {
+ SubclassOptionalData = CRI.SubclassOptionalData;
+ if (BasicBlock *UnwindDest = CRI.getUnwindDest())
+ setUnwindDest(UnwindDest);
+}
+
+void CatchEndPadInst::init(BasicBlock *UnwindBB) {
+ SubclassOptionalData = 0;
+ if (UnwindBB) {
+ setInstructionSubclassData(getSubclassDataFromInstruction() | 1);
+ setUnwindDest(UnwindBB);
+ }
+}
+
+CatchEndPadInst::CatchEndPadInst(LLVMContext &C, BasicBlock *UnwindBB,
+ unsigned Values, Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::CatchEndPad,
+ OperandTraits<CatchEndPadInst>::op_end(this) - Values,
+ Values, InsertBefore) {
+ init(UnwindBB);
+}
+
+CatchEndPadInst::CatchEndPadInst(LLVMContext &C, BasicBlock *UnwindBB,
+ unsigned Values, BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::CatchEndPad,
+ OperandTraits<CatchEndPadInst>::op_end(this) - Values,
+ Values, InsertAtEnd) {
+ init(UnwindBB);
+}
+
+BasicBlock *CatchEndPadInst::getSuccessorV(unsigned Idx) const {
+ assert(Idx == 0);
+ return getUnwindDest();
+}
+unsigned CatchEndPadInst::getNumSuccessorsV() const {
+ return getNumSuccessors();
+}
+void CatchEndPadInst::setSuccessorV(unsigned Idx, BasicBlock *B) {
+ assert(Idx == 0);
+ setUnwindDest(B);
+}
+
+//===----------------------------------------------------------------------===//
+// CatchReturnInst Implementation
+//===----------------------------------------------------------------------===//
+
+CatchReturnInst::CatchReturnInst(const CatchReturnInst &CRI)
+ : TerminatorInst(Type::getVoidTy(CRI.getContext()), Instruction::CatchRet,
+ OperandTraits<CatchReturnInst>::op_end(this) -
+ CRI.getNumOperands(),
+ CRI.getNumOperands()) {
+ Op<0>() = CRI.Op<0>();
+}
+
+CatchReturnInst::CatchReturnInst(BasicBlock *BB, Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(BB->getContext()), Instruction::CatchRet,
+ OperandTraits<CatchReturnInst>::op_begin(this), 1,
+ InsertBefore) {
+ Op<0>() = BB;
+}
+
+CatchReturnInst::CatchReturnInst(BasicBlock *BB, BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(BB->getContext()), Instruction::CatchRet,
+ OperandTraits<CatchReturnInst>::op_begin(this), 1,
+ InsertAtEnd) {
+ Op<0>() = BB;
+}
+
+BasicBlock *CatchReturnInst::getSuccessorV(unsigned Idx) const {
+ assert(Idx == 0);
+ return getSuccessor();
+}
+unsigned CatchReturnInst::getNumSuccessorsV() const {
+ return getNumSuccessors();
+}
+void CatchReturnInst::setSuccessorV(unsigned Idx, BasicBlock *B) {
+ assert(Idx == 0);
+ setSuccessor(B);
+}
+
+//===----------------------------------------------------------------------===//
+// CatchPadInst Implementation
+//===----------------------------------------------------------------------===//
+void CatchPadInst::init(BasicBlock *IfNormal, BasicBlock *IfException,
+ ArrayRef<Value *> Args, const Twine &NameStr) {
+ assert(getNumOperands() == 2 + Args.size() && "NumOperands not set up?");
+ Op<-2>() = IfNormal;
+ Op<-1>() = IfException;
+ std::copy(Args.begin(), Args.end(), op_begin());
+ setName(NameStr);
+}
+
+CatchPadInst::CatchPadInst(const CatchPadInst &CPI)
+ : TerminatorInst(CPI.getType(), Instruction::CatchPad,
+ OperandTraits<CatchPadInst>::op_end(this) -
+ CPI.getNumOperands(),
+ CPI.getNumOperands()) {
+ std::copy(CPI.op_begin(), CPI.op_end(), op_begin());
+}
+
+CatchPadInst::CatchPadInst(Type *RetTy, BasicBlock *IfNormal,
+ BasicBlock *IfException, ArrayRef<Value *> Args,
+ unsigned Values, const Twine &NameStr,
+ Instruction *InsertBefore)
+ : TerminatorInst(RetTy, Instruction::CatchPad,
+ OperandTraits<CatchPadInst>::op_end(this) - Values,
+ Values, InsertBefore) {
+ init(IfNormal, IfException, Args, NameStr);
+}
+
+CatchPadInst::CatchPadInst(Type *RetTy, BasicBlock *IfNormal,
+ BasicBlock *IfException, ArrayRef<Value *> Args,
+ unsigned Values, const Twine &NameStr,
+ BasicBlock *InsertAtEnd)
+ : TerminatorInst(RetTy, Instruction::CatchPad,
+ OperandTraits<CatchPadInst>::op_end(this) - Values,
+ Values, InsertAtEnd) {
+ init(IfNormal, IfException, Args, NameStr);
+}
+
+BasicBlock *CatchPadInst::getSuccessorV(unsigned Idx) const {
+ return getSuccessor(Idx);
+}
+unsigned CatchPadInst::getNumSuccessorsV() const {
+ return getNumSuccessors();
+}
+void CatchPadInst::setSuccessorV(unsigned Idx, BasicBlock *B) {
+ return setSuccessor(Idx, B);
+}
+
+//===----------------------------------------------------------------------===//
+// TerminatePadInst Implementation
+//===----------------------------------------------------------------------===//
+void TerminatePadInst::init(BasicBlock *BB, ArrayRef<Value *> Args,
+ const Twine &NameStr) {
+ SubclassOptionalData = 0;
+ if (BB)
+ setInstructionSubclassData(getSubclassDataFromInstruction() | 1);
+ if (BB)
+ Op<-1>() = BB;
+ std::copy(Args.begin(), Args.end(), op_begin());
+ setName(NameStr);
+}
+
+TerminatePadInst::TerminatePadInst(const TerminatePadInst &TPI)
+ : TerminatorInst(TPI.getType(), Instruction::TerminatePad,
+ OperandTraits<TerminatePadInst>::op_end(this) -
+ TPI.getNumOperands(),
+ TPI.getNumOperands()) {
+ SubclassOptionalData = TPI.SubclassOptionalData;
+ std::copy(TPI.op_begin(), TPI.op_end(), op_begin());
+}
+
+TerminatePadInst::TerminatePadInst(LLVMContext &C, BasicBlock *BB,
+ ArrayRef<Value *> Args, unsigned Values,
+ const Twine &NameStr,
+ Instruction *InsertBefore)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::TerminatePad,
+ OperandTraits<TerminatePadInst>::op_end(this) - Values,
+ Values, InsertBefore) {
+ init(BB, Args, NameStr);
+}
+
+TerminatePadInst::TerminatePadInst(LLVMContext &C, BasicBlock *BB,
+ ArrayRef<Value *> Args, unsigned Values,
+ const Twine &NameStr,
+ BasicBlock *InsertAtEnd)
+ : TerminatorInst(Type::getVoidTy(C), Instruction::TerminatePad,
+ OperandTraits<TerminatePadInst>::op_end(this) - Values,
+ Values, InsertAtEnd) {
+ init(BB, Args, NameStr);
+}
+
+BasicBlock *TerminatePadInst::getSuccessorV(unsigned Idx) const {
+ assert(Idx == 0);
+ return getUnwindDest();
+}
+unsigned TerminatePadInst::getNumSuccessorsV() const {
+ return getNumSuccessors();
+}
+void TerminatePadInst::setSuccessorV(unsigned Idx, BasicBlock *B) {
+ assert(Idx == 0);
+ return setUnwindDest(B);
+}
+
+//===----------------------------------------------------------------------===//
+// CleanupPadInst Implementation
+//===----------------------------------------------------------------------===//
+void CleanupPadInst::init(ArrayRef<Value *> Args, const Twine &NameStr) {
+ assert(getNumOperands() == Args.size() && "NumOperands not set up?");
+ std::copy(Args.begin(), Args.end(), op_begin());
+ setName(NameStr);
+}
+
+CleanupPadInst::CleanupPadInst(const CleanupPadInst &CPI)
+ : Instruction(CPI.getType(), Instruction::CleanupPad,
+ OperandTraits<CleanupPadInst>::op_end(this) -
+ CPI.getNumOperands(),
+ CPI.getNumOperands()) {
+ std::copy(CPI.op_begin(), CPI.op_end(), op_begin());
+}
+
+CleanupPadInst::CleanupPadInst(Type *RetTy, ArrayRef<Value *> Args,
+ const Twine &NameStr,
+ Instruction *InsertBefore)
+ : Instruction(RetTy, Instruction::CleanupPad,
+ OperandTraits<CleanupPadInst>::op_end(this) - Args.size(),
+ Args.size(), InsertBefore) {
+ init(Args, NameStr);
+}
+
+CleanupPadInst::CleanupPadInst(Type *RetTy, ArrayRef<Value *> Args,
+ const Twine &NameStr,
+ BasicBlock *InsertAtEnd)
+ : Instruction(RetTy, Instruction::CleanupPad,
+ OperandTraits<CleanupPadInst>::op_end(this) - Args.size(),
+ Args.size(), InsertAtEnd) {
+ init(Args, NameStr);
+}
+
//===----------------------------------------------------------------------===//
// UnreachableInst Implementation
//===----------------------------------------------------------------------===//
LoadInst::LoadInst(Value *Ptr, const Twine &Name, BasicBlock *InsertAE)
: LoadInst(Ptr, Name, /*isVolatile=*/false, InsertAE) {}
-LoadInst::LoadInst(Value *Ptr, const Twine &Name, bool isVolatile,
+LoadInst::LoadInst(Type *Ty, Value *Ptr, const Twine &Name, bool isVolatile,
Instruction *InsertBef)
- : LoadInst(Ptr, Name, isVolatile, /*Align=*/0, InsertBef) {}
+ : LoadInst(Ty, Ptr, Name, isVolatile, /*Align=*/0, InsertBef) {}
LoadInst::LoadInst(Value *Ptr, const Twine &Name, bool isVolatile,
BasicBlock *InsertAE)
unsigned Align, AtomicOrdering Order,
SynchronizationScope SynchScope, Instruction *InsertBef)
: UnaryInstruction(Ty, Load, Ptr, InsertBef) {
+ assert(Ty == cast<PointerType>(Ptr->getType())->getElementType());
setVolatile(isVolatile);
setAlignment(Align);
setAtomic(Order, SynchScope);
if (Name && Name[0]) setName(Name);
}
-LoadInst::LoadInst(Value *Ptr, const char *Name, bool isVolatile,
+LoadInst::LoadInst(Type *Ty, Value *Ptr, const char *Name, bool isVolatile,
Instruction *InsertBef)
-: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
- Load, Ptr, InsertBef) {
+ : UnaryInstruction(Ty, Load, Ptr, InsertBef) {
+ assert(Ty == cast<PointerType>(Ptr->getType())->getElementType());
setVolatile(isVolatile);
setAlignment(0);
setAtomic(NotAtomic);
void GetElementPtrInst::init(Value *Ptr, ArrayRef<Value *> IdxList,
const Twine &Name) {
- assert(NumOperands == 1 + IdxList.size() && "NumOperands not initialized?");
- OperandList[0] = Ptr;
+ assert(getNumOperands() == 1 + IdxList.size() &&
+ "NumOperands not initialized?");
+ Op<0>() = Ptr;
std::copy(IdxList.begin(), IdxList.end(), op_begin() + 1);
setName(Name);
}
OperandTraits<GetElementPtrInst>::op_end(this) -
GEPI.getNumOperands(),
GEPI.getNumOperands()),
- SourceElementType(GEPI.SourceElementType) {
+ SourceElementType(GEPI.SourceElementType),
+ ResultElementType(GEPI.ResultElementType) {
std::copy(GEPI.op_begin(), GEPI.op_end(), op_begin());
SubclassOptionalData = GEPI.SubclassOptionalData;
}
void InsertValueInst::init(Value *Agg, Value *Val, ArrayRef<unsigned> Idxs,
const Twine &Name) {
- assert(NumOperands == 2 && "NumOperands not initialized?");
+ assert(getNumOperands() == 2 && "NumOperands not initialized?");
// There's no fundamental reason why we require at least one index
// (other than weirdness with &*IdxBegin being invalid; see
//===----------------------------------------------------------------------===//
void ExtractValueInst::init(ArrayRef<unsigned> Idxs, const Twine &Name) {
- assert(NumOperands == 1 && "NumOperands not initialized?");
+ assert(getNumOperands() == 1 && "NumOperands not initialized?");
// There's no fundamental reason why we require at least one index.
// But there's no present need to support it.
{ 0, 0, 0,99,99, 0, 0,99,99,99, 0, 3, 0}, // FPToSI |
{ 99,99,99, 0, 0,99,99, 0, 0,99,99, 4, 0}, // UIToFP +- firstOp
{ 99,99,99, 0, 0,99,99, 0, 0,99,99, 4, 0}, // SIToFP |
- { 99,99,99, 0, 0,99,99, 1, 0,99,99, 4, 0}, // FPTrunc |
+ { 99,99,99, 0, 0,99,99, 0, 0,99,99, 4, 0}, // FPTrunc |
{ 99,99,99, 2, 2,99,99,10, 2,99,99, 4, 0}, // FPExt |
{ 1, 0, 0,99,99, 0, 0,99,99,99, 7, 3, 0}, // PtrToInt |
{ 99,99,99,99,99,99,99,99,99,11,99,15, 0}, // IntToPtr |
void SwitchInst::init(Value *Value, BasicBlock *Default, unsigned NumReserved) {
assert(Value && Default && NumReserved);
ReservedSpace = NumReserved;
- NumOperands = 2;
- OperandList = allocHungoffUses(ReservedSpace);
+ setNumHungOffUseOperands(2);
+ allocHungoffUses(ReservedSpace);
- OperandList[0] = Value;
- OperandList[1] = Default;
+ Op<0>() = Value;
+ Op<1>() = Default;
}
/// SwitchInst ctor - Create a new switch instruction, specifying a value to
SwitchInst::SwitchInst(const SwitchInst &SI)
: TerminatorInst(SI.getType(), Instruction::Switch, nullptr, 0) {
init(SI.getCondition(), SI.getDefaultDest(), SI.getNumOperands());
- NumOperands = SI.getNumOperands();
- Use *OL = OperandList, *InOL = SI.OperandList;
+ setNumHungOffUseOperands(SI.getNumOperands());
+ Use *OL = getOperandList();
+ const Use *InOL = SI.getOperandList();
for (unsigned i = 2, E = SI.getNumOperands(); i != E; i += 2) {
OL[i] = InOL[i];
OL[i+1] = InOL[i+1];
SubclassOptionalData = SI.SubclassOptionalData;
}
-SwitchInst::~SwitchInst() {
- dropHungoffUses();
-}
-
/// addCase - Add an entry to the switch instruction...
///
void SwitchInst::addCase(ConstantInt *OnVal, BasicBlock *Dest) {
- unsigned NewCaseIdx = getNumCases();
- unsigned OpNo = NumOperands;
+ unsigned NewCaseIdx = getNumCases();
+ unsigned OpNo = getNumOperands();
if (OpNo+2 > ReservedSpace)
growOperands(); // Get more space!
// Initialize some new operands.
assert(OpNo+1 < ReservedSpace && "Growing didn't work!");
- NumOperands = OpNo+2;
+ setNumHungOffUseOperands(OpNo+2);
CaseIt Case(this, NewCaseIdx);
Case.setValue(OnVal);
Case.setSuccessor(Dest);
assert(2 + idx*2 < getNumOperands() && "Case index out of range!!!");
unsigned NumOps = getNumOperands();
- Use *OL = OperandList;
+ Use *OL = getOperandList();
// Overwrite this case with the end of the list.
if (2 + (idx + 1) * 2 != NumOps) {
// Nuke the last value.
OL[NumOps-2].set(nullptr);
OL[NumOps-2+1].set(nullptr);
- NumOperands = NumOps-2;
+ setNumHungOffUseOperands(NumOps-2);
}
/// growOperands - grow operands - This grows the operand list in response
unsigned NumOps = e*3;
ReservedSpace = NumOps;
- Use *NewOps = allocHungoffUses(NumOps);
- Use *OldOps = OperandList;
- for (unsigned i = 0; i != e; ++i) {
- NewOps[i] = OldOps[i];
- }
- OperandList = NewOps;
- Use::zap(OldOps, OldOps + e, true);
+ growHungoffUses(ReservedSpace);
}
assert(Address && Address->getType()->isPointerTy() &&
"Address of indirectbr must be a pointer");
ReservedSpace = 1+NumDests;
- NumOperands = 1;
- OperandList = allocHungoffUses(ReservedSpace);
-
- OperandList[0] = Address;
+ setNumHungOffUseOperands(1);
+ allocHungoffUses(ReservedSpace);
+
+ Op<0>() = Address;
}
unsigned NumOps = e*2;
ReservedSpace = NumOps;
- Use *NewOps = allocHungoffUses(NumOps);
- Use *OldOps = OperandList;
- for (unsigned i = 0; i != e; ++i)
- NewOps[i] = OldOps[i];
- OperandList = NewOps;
- Use::zap(OldOps, OldOps + e, true);
+ growHungoffUses(ReservedSpace);
}
IndirectBrInst::IndirectBrInst(Value *Address, unsigned NumCases,
}
IndirectBrInst::IndirectBrInst(const IndirectBrInst &IBI)
- : TerminatorInst(Type::getVoidTy(IBI.getContext()), Instruction::IndirectBr,
- allocHungoffUses(IBI.getNumOperands()),
- IBI.getNumOperands()) {
- Use *OL = OperandList, *InOL = IBI.OperandList;
+ : TerminatorInst(Type::getVoidTy(IBI.getContext()), Instruction::IndirectBr,
+ nullptr, IBI.getNumOperands()) {
+ allocHungoffUses(IBI.getNumOperands());
+ Use *OL = getOperandList();
+ const Use *InOL = IBI.getOperandList();
for (unsigned i = 0, E = IBI.getNumOperands(); i != E; ++i)
OL[i] = InOL[i];
SubclassOptionalData = IBI.SubclassOptionalData;
}
-IndirectBrInst::~IndirectBrInst() {
- dropHungoffUses();
-}
-
/// addDestination - Add a destination.
///
void IndirectBrInst::addDestination(BasicBlock *DestBB) {
- unsigned OpNo = NumOperands;
+ unsigned OpNo = getNumOperands();
if (OpNo+1 > ReservedSpace)
growOperands(); // Get more space!
// Initialize some new operands.
assert(OpNo < ReservedSpace && "Growing didn't work!");
- NumOperands = OpNo+1;
- OperandList[OpNo] = DestBB;
+ setNumHungOffUseOperands(OpNo+1);
+ getOperandList()[OpNo] = DestBB;
}
/// removeDestination - This method removes the specified successor from the
assert(idx < getNumOperands()-1 && "Successor index out of range!");
unsigned NumOps = getNumOperands();
- Use *OL = OperandList;
+ Use *OL = getOperandList();
// Replace this value with the last one.
OL[idx+1] = OL[NumOps-1];
// Nuke the last value.
OL[NumOps-1].set(nullptr);
- NumOperands = NumOps-1;
+ setNumHungOffUseOperands(NumOps-1);
}
BasicBlock *IndirectBrInst::getSuccessorV(unsigned idx) const {
}
//===----------------------------------------------------------------------===//
-// clone_impl() implementations
+// cloneImpl() implementations
//===----------------------------------------------------------------------===//
// Define these methods here so vtables don't get emitted into every translation
// unit that uses these classes.
-GetElementPtrInst *GetElementPtrInst::clone_impl() const {
+GetElementPtrInst *GetElementPtrInst::cloneImpl() const {
return new (getNumOperands()) GetElementPtrInst(*this);
}
-BinaryOperator *BinaryOperator::clone_impl() const {
+BinaryOperator *BinaryOperator::cloneImpl() const {
return Create(getOpcode(), Op<0>(), Op<1>());
}
-FCmpInst* FCmpInst::clone_impl() const {
+FCmpInst *FCmpInst::cloneImpl() const {
return new FCmpInst(getPredicate(), Op<0>(), Op<1>());
}
-ICmpInst* ICmpInst::clone_impl() const {
+ICmpInst *ICmpInst::cloneImpl() const {
return new ICmpInst(getPredicate(), Op<0>(), Op<1>());
}
-ExtractValueInst *ExtractValueInst::clone_impl() const {
+ExtractValueInst *ExtractValueInst::cloneImpl() const {
return new ExtractValueInst(*this);
}
-InsertValueInst *InsertValueInst::clone_impl() const {
+InsertValueInst *InsertValueInst::cloneImpl() const {
return new InsertValueInst(*this);
}
-AllocaInst *AllocaInst::clone_impl() const {
+AllocaInst *AllocaInst::cloneImpl() const {
AllocaInst *Result = new AllocaInst(getAllocatedType(),
(Value *)getOperand(0), getAlignment());
Result->setUsedWithInAlloca(isUsedWithInAlloca());
return Result;
}
-LoadInst *LoadInst::clone_impl() const {
+LoadInst *LoadInst::cloneImpl() const {
return new LoadInst(getOperand(0), Twine(), isVolatile(),
getAlignment(), getOrdering(), getSynchScope());
}
-StoreInst *StoreInst::clone_impl() const {
+StoreInst *StoreInst::cloneImpl() const {
return new StoreInst(getOperand(0), getOperand(1), isVolatile(),
getAlignment(), getOrdering(), getSynchScope());
}
-AtomicCmpXchgInst *AtomicCmpXchgInst::clone_impl() const {
+AtomicCmpXchgInst *AtomicCmpXchgInst::cloneImpl() const {
AtomicCmpXchgInst *Result =
new AtomicCmpXchgInst(getOperand(0), getOperand(1), getOperand(2),
getSuccessOrdering(), getFailureOrdering(),
return Result;
}
-AtomicRMWInst *AtomicRMWInst::clone_impl() const {
+AtomicRMWInst *AtomicRMWInst::cloneImpl() const {
AtomicRMWInst *Result =
new AtomicRMWInst(getOperation(),getOperand(0), getOperand(1),
getOrdering(), getSynchScope());
return Result;
}
-FenceInst *FenceInst::clone_impl() const {
+FenceInst *FenceInst::cloneImpl() const {
return new FenceInst(getContext(), getOrdering(), getSynchScope());
}
-TruncInst *TruncInst::clone_impl() const {
+TruncInst *TruncInst::cloneImpl() const {
return new TruncInst(getOperand(0), getType());
}
-ZExtInst *ZExtInst::clone_impl() const {
+ZExtInst *ZExtInst::cloneImpl() const {
return new ZExtInst(getOperand(0), getType());
}
-SExtInst *SExtInst::clone_impl() const {
+SExtInst *SExtInst::cloneImpl() const {
return new SExtInst(getOperand(0), getType());
}
-FPTruncInst *FPTruncInst::clone_impl() const {
+FPTruncInst *FPTruncInst::cloneImpl() const {
return new FPTruncInst(getOperand(0), getType());
}
-FPExtInst *FPExtInst::clone_impl() const {
+FPExtInst *FPExtInst::cloneImpl() const {
return new FPExtInst(getOperand(0), getType());
}
-UIToFPInst *UIToFPInst::clone_impl() const {
+UIToFPInst *UIToFPInst::cloneImpl() const {
return new UIToFPInst(getOperand(0), getType());
}
-SIToFPInst *SIToFPInst::clone_impl() const {
+SIToFPInst *SIToFPInst::cloneImpl() const {
return new SIToFPInst(getOperand(0), getType());
}
-FPToUIInst *FPToUIInst::clone_impl() const {
+FPToUIInst *FPToUIInst::cloneImpl() const {
return new FPToUIInst(getOperand(0), getType());
}
-FPToSIInst *FPToSIInst::clone_impl() const {
+FPToSIInst *FPToSIInst::cloneImpl() const {
return new FPToSIInst(getOperand(0), getType());
}
-PtrToIntInst *PtrToIntInst::clone_impl() const {
+PtrToIntInst *PtrToIntInst::cloneImpl() const {
return new PtrToIntInst(getOperand(0), getType());
}
-IntToPtrInst *IntToPtrInst::clone_impl() const {
+IntToPtrInst *IntToPtrInst::cloneImpl() const {
return new IntToPtrInst(getOperand(0), getType());
}
-BitCastInst *BitCastInst::clone_impl() const {
+BitCastInst *BitCastInst::cloneImpl() const {
return new BitCastInst(getOperand(0), getType());
}
-AddrSpaceCastInst *AddrSpaceCastInst::clone_impl() const {
+AddrSpaceCastInst *AddrSpaceCastInst::cloneImpl() const {
return new AddrSpaceCastInst(getOperand(0), getType());
}
-CallInst *CallInst::clone_impl() const {
+CallInst *CallInst::cloneImpl() const {
return new(getNumOperands()) CallInst(*this);
}
-SelectInst *SelectInst::clone_impl() const {
+SelectInst *SelectInst::cloneImpl() const {
return SelectInst::Create(getOperand(0), getOperand(1), getOperand(2));
}
-VAArgInst *VAArgInst::clone_impl() const {
+VAArgInst *VAArgInst::cloneImpl() const {
return new VAArgInst(getOperand(0), getType());
}
-ExtractElementInst *ExtractElementInst::clone_impl() const {
+ExtractElementInst *ExtractElementInst::cloneImpl() const {
return ExtractElementInst::Create(getOperand(0), getOperand(1));
}
-InsertElementInst *InsertElementInst::clone_impl() const {
+InsertElementInst *InsertElementInst::cloneImpl() const {
return InsertElementInst::Create(getOperand(0), getOperand(1), getOperand(2));
}
-ShuffleVectorInst *ShuffleVectorInst::clone_impl() const {
+ShuffleVectorInst *ShuffleVectorInst::cloneImpl() const {
return new ShuffleVectorInst(getOperand(0), getOperand(1), getOperand(2));
}
-PHINode *PHINode::clone_impl() const {
- return new PHINode(*this);
-}
+PHINode *PHINode::cloneImpl() const { return new PHINode(*this); }
-LandingPadInst *LandingPadInst::clone_impl() const {
+LandingPadInst *LandingPadInst::cloneImpl() const {
return new LandingPadInst(*this);
}
-ReturnInst *ReturnInst::clone_impl() const {
+ReturnInst *ReturnInst::cloneImpl() const {
return new(getNumOperands()) ReturnInst(*this);
}
-BranchInst *BranchInst::clone_impl() const {
+BranchInst *BranchInst::cloneImpl() const {
return new(getNumOperands()) BranchInst(*this);
}
-SwitchInst *SwitchInst::clone_impl() const {
- return new SwitchInst(*this);
-}
+SwitchInst *SwitchInst::cloneImpl() const { return new SwitchInst(*this); }
-IndirectBrInst *IndirectBrInst::clone_impl() const {
+IndirectBrInst *IndirectBrInst::cloneImpl() const {
return new IndirectBrInst(*this);
}
-
-InvokeInst *InvokeInst::clone_impl() const {
+InvokeInst *InvokeInst::cloneImpl() const {
return new(getNumOperands()) InvokeInst(*this);
}
-ResumeInst *ResumeInst::clone_impl() const {
- return new(1) ResumeInst(*this);
+ResumeInst *ResumeInst::cloneImpl() const { return new (1) ResumeInst(*this); }
+
+CleanupReturnInst *CleanupReturnInst::cloneImpl() const {
+ return new (getNumOperands()) CleanupReturnInst(*this);
+}
+
+CatchEndPadInst *CatchEndPadInst::cloneImpl() const {
+ return new (getNumOperands()) CatchEndPadInst(*this);
+}
+
+CatchReturnInst *CatchReturnInst::cloneImpl() const {
+ return new (1) CatchReturnInst(*this);
+}
+
+CatchPadInst *CatchPadInst::cloneImpl() const {
+ return new (getNumOperands()) CatchPadInst(*this);
+}
+
+TerminatePadInst *TerminatePadInst::cloneImpl() const {
+ return new (getNumOperands()) TerminatePadInst(*this);
+}
+
+CleanupPadInst *CleanupPadInst::cloneImpl() const {
+ return new (getNumOperands()) CleanupPadInst(*this);
}
-UnreachableInst *UnreachableInst::clone_impl() const {
+UnreachableInst *UnreachableInst::cloneImpl() const {
LLVMContext &Context = getContext();
return new UnreachableInst(Context);
}
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