LLVM  6.0.0svn
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Friends | List of all members
llvm::CatchSwitchInst Class Reference

#include "llvm/IR/Instructions.h"

Inheritance diagram for llvm::CatchSwitchInst:
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Collaboration diagram for llvm::CatchSwitchInst:
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Public Types

using DerefFnTy = BasicBlock *(*)(Value *)
 
using handler_iterator = mapped_iterator< op_iterator, DerefFnTy >
 
using handler_range = iterator_range< handler_iterator >
 
using ConstDerefFnTy = const BasicBlock *(*)(const Value *)
 
using const_handler_iterator = mapped_iterator< const_op_iterator, ConstDerefFnTy >
 
using const_handler_range = iterator_range< const_handler_iterator >
 
- Public Types inherited from llvm::TerminatorInst
using succ_iterator = SuccIterator< TerminatorInst *, BasicBlock >
 
using succ_const_iterator = SuccIterator< const TerminatorInst *, const BasicBlock >
 
using succ_range = iterator_range< succ_iterator >
 
using succ_const_range = iterator_range< succ_const_iterator >
 
- Public Types inherited from llvm::Instruction
enum  OperationEquivalenceFlags { CompareIgnoringAlignment = 1<<0, CompareUsingScalarTypes = 1<<1 }
 When checking for operation equivalence (using isSameOperationAs) it is sometimes useful to ignore certain attributes. More...
 
enum  TermOps
 
enum  BinaryOps
 
enum  MemoryOps
 
enum  CastOps
 
enum  FuncletPadOps
 
enum  OtherOps
 
- Public Types inherited from llvm::User
using op_iterator = Use *
 
using const_op_iterator = const Use *
 
using op_range = iterator_range< op_iterator >
 
using const_op_range = iterator_range< const_op_iterator >
 
- Public Types inherited from llvm::Value
enum  ValueTy
 Concrete subclass of this. More...
 
using use_iterator = use_iterator_impl< Use >
 
using const_use_iterator = use_iterator_impl< const Use >
 
using user_iterator = user_iterator_impl< User >
 
using const_user_iterator = user_iterator_impl< const User >
 

Public Member Functions

 DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Value)
 Provide fast operand accessors. More...
 
ValuegetParentPad () const
 
void setParentPad (Value *ParentPad)
 
bool hasUnwindDest () const
 
bool unwindsToCaller () const
 
BasicBlockgetUnwindDest () const
 
void setUnwindDest (BasicBlock *UnwindDest)
 
unsigned getNumHandlers () const
 return the number of 'handlers' in this catchswitch instruction, except the default handler More...
 
handler_iterator handler_begin ()
 Returns an iterator that points to the first handler in CatchSwitchInst. More...
 
const_handler_iterator handler_begin () const
 Returns an iterator that points to the first handler in the CatchSwitchInst. More...
 
handler_iterator handler_end ()
 Returns a read-only iterator that points one past the last handler in the CatchSwitchInst. More...
 
const_handler_iterator handler_end () const
 Returns an iterator that points one past the last handler in the CatchSwitchInst. More...
 
handler_range handlers ()
 iteration adapter for range-for loops. More...
 
const_handler_range handlers () const
 iteration adapter for range-for loops. More...
 
void addHandler (BasicBlock *Dest)
 Add an entry to the switch instruction... More...
 
void removeHandler (handler_iterator HI)
 
unsigned getNumSuccessors () const
 
BasicBlockgetSuccessor (unsigned Idx) const
 
void setSuccessor (unsigned Idx, BasicBlock *NewSucc)
 
- Public Member Functions inherited from llvm::TerminatorInst
unsigned getNumSuccessors () const
 Return the number of successors that this terminator has. More...
 
BasicBlockgetSuccessor (unsigned idx) const
 Return the specified successor. More...
 
void setSuccessor (unsigned idx, BasicBlock *B)
 Update the specified successor to point at the provided block. More...
 
bool isExceptional () const
 
succ_range successors ()
 
succ_const_range successors () const
 
- Public Member Functions inherited from llvm::Instruction
 Instruction (const Instruction &)=delete
 
Instructionoperator= (const Instruction &)=delete
 
Instructionuser_back ()
 Specialize the methods defined in Value, as we know that an instruction can only be used by other instructions. More...
 
const Instructionuser_back () const
 
const BasicBlockgetParent () const
 
BasicBlockgetParent ()
 
const ModulegetModule () const
 Return the module owning the function this instruction belongs to or nullptr it the function does not have a module. More...
 
ModulegetModule ()
 
const FunctiongetFunction () const
 Return the function this instruction belongs to. More...
 
FunctiongetFunction ()
 
void removeFromParent ()
 This method unlinks 'this' from the containing basic block, but does not delete it. More...
 
SymbolTableList< Instruction >::iterator eraseFromParent ()
 This method unlinks 'this' from the containing basic block and deletes it. More...
 
void insertBefore (Instruction *InsertPos)
 Insert an unlinked instruction into a basic block immediately before the specified instruction. More...
 
void insertAfter (Instruction *InsertPos)
 Insert an unlinked instruction into a basic block immediately after the specified instruction. More...
 
void moveBefore (Instruction *MovePos)
 Unlink this instruction from its current basic block and insert it into the basic block that MovePos lives in, right before MovePos. More...
 
void moveBefore (BasicBlock &BB, SymbolTableList< Instruction >::iterator I)
 Unlink this instruction and insert into BB before I. More...
 
void moveAfter (Instruction *MovePos)
 Unlink this instruction from its current basic block and insert it into the basic block that MovePos lives in, right after MovePos. More...
 
unsigned getOpcode () const
 Returns a member of one of the enums like Instruction::Add. More...
 
const chargetOpcodeName () const
 
bool isTerminator () const
 
bool isBinaryOp () const
 
bool isShift ()
 
bool isCast () const
 
bool isFuncletPad () const
 
bool isLogicalShift () const
 Return true if this is a logical shift left or a logical shift right. More...
 
bool isArithmeticShift () const
 Return true if this is an arithmetic shift right. More...
 
bool isBitwiseLogicOp () const
 Return true if this is and/or/xor. More...
 
bool hasMetadata () const
 Return true if this instruction has any metadata attached to it. More...
 
bool hasMetadataOtherThanDebugLoc () const
 Return true if this instruction has metadata attached to it other than a debug location. More...
 
MDNodegetMetadata (unsigned KindID) const
 Get the metadata of given kind attached to this Instruction. More...
 
MDNodegetMetadata (StringRef Kind) const
 Get the metadata of given kind attached to this Instruction. More...
 
void getAllMetadata (SmallVectorImpl< std::pair< unsigned, MDNode *>> &MDs) const
 Get all metadata attached to this Instruction. More...
 
void getAllMetadataOtherThanDebugLoc (SmallVectorImpl< std::pair< unsigned, MDNode *>> &MDs) const
 This does the same thing as getAllMetadata, except that it filters out the debug location. More...
 
void getAAMetadata (AAMDNodes &N, bool Merge=false) const
 Fills the AAMDNodes structure with AA metadata from this instruction. More...
 
void setMetadata (unsigned KindID, MDNode *Node)
 Set the metadata of the specified kind to the specified node. More...
 
void setMetadata (StringRef Kind, MDNode *Node)
 
void copyMetadata (const Instruction &SrcInst, ArrayRef< unsigned > WL=ArrayRef< unsigned >())
 Copy metadata from SrcInst to this instruction. More...
 
void swapProfMetadata ()
 If the instruction has "branch_weights" MD_prof metadata and the MDNode has three operands (including name string), swap the order of the metadata. More...
 
void setAAMetadata (const AAMDNodes &N)
 Sets the metadata on this instruction from the AAMDNodes structure. More...
 
bool extractProfMetadata (uint64_t &TrueVal, uint64_t &FalseVal) const
 Retrieve the raw weight values of a conditional branch or select. More...
 
bool extractProfTotalWeight (uint64_t &TotalVal) const
 Retrieve total raw weight values of a branch. More...
 
void updateProfWeight (uint64_t S, uint64_t T)
 Updates branch_weights metadata by scaling it by S / T. More...
 
void setProfWeight (uint64_t W)
 Sets the branch_weights metadata to W for CallInst. More...
 
void setDebugLoc (DebugLoc Loc)
 Set the debug location information for this instruction. More...
 
const DebugLocgetDebugLoc () const
 Return the debug location for this node as a DebugLoc. More...
 
void setHasNoUnsignedWrap (bool b=true)
 Set or clear the nsw flag on this instruction, which must be an operator which supports this flag. More...
 
void setHasNoSignedWrap (bool b=true)
 Set or clear the nsw flag on this instruction, which must be an operator which supports this flag. More...
 
void setIsExact (bool b=true)
 Set or clear the exact flag on this instruction, which must be an operator which supports this flag. More...
 
bool hasNoUnsignedWrap () const
 Determine whether the no unsigned wrap flag is set. More...
 
bool hasNoSignedWrap () const
 Determine whether the no signed wrap flag is set. More...
 
void dropPoisonGeneratingFlags ()
 Drops flags that may cause this instruction to evaluate to poison despite having non-poison inputs. More...
 
bool isExact () const
 Determine whether the exact flag is set. More...
 
void setFast (bool B)
 Set or clear all fast-math-flags on this instruction, which must be an operator which supports this flag. More...
 
void setHasAllowReassoc (bool B)
 Set or clear the reassociation flag on this instruction, which must be an operator which supports this flag. More...
 
void setHasNoNaNs (bool B)
 Set or clear the no-nans flag on this instruction, which must be an operator which supports this flag. More...
 
void setHasNoInfs (bool B)
 Set or clear the no-infs flag on this instruction, which must be an operator which supports this flag. More...
 
void setHasNoSignedZeros (bool B)
 Set or clear the no-signed-zeros flag on this instruction, which must be an operator which supports this flag. More...
 
void setHasAllowReciprocal (bool B)
 Set or clear the allow-reciprocal flag on this instruction, which must be an operator which supports this flag. More...
 
void setHasApproxFunc (bool B)
 Set or clear the approximate-math-functions flag on this instruction, which must be an operator which supports this flag. More...
 
void setFastMathFlags (FastMathFlags FMF)
 Convenience function for setting multiple fast-math flags on this instruction, which must be an operator which supports these flags. More...
 
void copyFastMathFlags (FastMathFlags FMF)
 Convenience function for transferring all fast-math flag values to this instruction, which must be an operator which supports these flags. More...
 
bool isFast () const
 Determine whether all fast-math-flags are set. More...
 
bool hasAllowReassoc () const
 Determine whether the allow-reassociation flag is set. More...
 
bool hasNoNaNs () const
 Determine whether the no-NaNs flag is set. More...
 
bool hasNoInfs () const
 Determine whether the no-infs flag is set. More...
 
bool hasNoSignedZeros () const
 Determine whether the no-signed-zeros flag is set. More...
 
bool hasAllowReciprocal () const
 Determine whether the allow-reciprocal flag is set. More...
 
bool hasAllowContract () const
 Determine whether the allow-contract flag is set. More...
 
bool hasApproxFunc () const
 Determine whether the approximate-math-functions flag is set. More...
 
FastMathFlags getFastMathFlags () const
 Convenience function for getting all the fast-math flags, which must be an operator which supports these flags. More...
 
void copyFastMathFlags (const Instruction *I)
 Copy I's fast-math flags. More...
 
void copyIRFlags (const Value *V, bool IncludeWrapFlags=true)
 Convenience method to copy supported exact, fast-math, and (optionally) wrapping flags from V to this instruction. More...
 
void andIRFlags (const Value *V)
 Logical 'and' of any supported wrapping, exact, and fast-math flags of V and this instruction. More...
 
void applyMergedLocation (const DILocation *LocA, const DILocation *LocB)
 Merge 2 debug locations and apply it to the Instruction. More...
 
bool isAssociative () const LLVM_READONLY
 Return true if the instruction is associative: More...
 
bool isCommutative () const
 Return true if the instruction is commutative: More...
 
bool isIdempotent () const
 Return true if the instruction is idempotent: More...
 
bool isNilpotent () const
 Return true if the instruction is nilpotent: More...
 
bool mayWriteToMemory () const
 Return true if this instruction may modify memory. More...
 
bool mayReadFromMemory () const
 Return true if this instruction may read memory. More...
 
bool mayReadOrWriteMemory () const
 Return true if this instruction may read or write memory. More...
 
bool isAtomic () const
 Return true if this instruction has an AtomicOrdering of unordered or higher. More...
 
bool hasAtomicLoad () const
 Return true if this atomic instruction loads from memory. More...
 
bool hasAtomicStore () const
 Return true if this atomic instruction stores to memory. More...
 
bool mayThrow () const
 Return true if this instruction may throw an exception. More...
 
bool isFenceLike () const
 Return true if this instruction behaves like a memory fence: it can load or store to memory location without being given a memory location. More...
 
bool mayHaveSideEffects () const
 Return true if the instruction may have side effects. More...
 
bool isEHPad () const
 Return true if the instruction is a variety of EH-block. More...
 
Instructionclone () const
 Create a copy of 'this' instruction that is identical in all ways except the following: More...
 
bool isIdenticalTo (const Instruction *I) const
 Return true if the specified instruction is exactly identical to the current one. More...
 
bool isIdenticalToWhenDefined (const Instruction *I) const
 This is like isIdenticalTo, except that it ignores the SubclassOptionalData flags, which may specify conditions under which the instruction's result is undefined. More...
 
bool isSameOperationAs (const Instruction *I, unsigned flags=0) const
 This function determines if the specified instruction executes the same operation as the current one. More...
 
bool isUsedOutsideOfBlock (const BasicBlock *BB) const
 Return true if there are any uses of this instruction in blocks other than the specified block. More...
 
void dropUnknownNonDebugMetadata (ArrayRef< unsigned > KnownIDs)
 Drop all unknown metadata except for debug locations. More...
 
void dropUnknownNonDebugMetadata ()
 
void dropUnknownNonDebugMetadata (unsigned ID1)
 
void dropUnknownNonDebugMetadata (unsigned ID1, unsigned ID2)
 
- Public Member Functions inherited from llvm::User
 User (const User &)=delete
 
void operator delete (void *Usr)
 Free memory allocated for User and Use objects. More...
 
void operator delete (void *, unsigned)
 Placement delete - required by std, but never called. More...
 
void operator delete (void *, unsigned, bool)
 Placement delete - required by std, but never called. More...
 
const UsegetOperandList () const
 
UsegetOperandList ()
 
ValuegetOperand (unsigned i) const
 
void setOperand (unsigned i, Value *Val)
 
const UsegetOperandUse (unsigned i) const
 
UsegetOperandUse (unsigned i)
 
unsigned getNumOperands () const
 
ArrayRef< const uint8_t > getDescriptor () const
 Returns the descriptor co-allocated with this User instance. More...
 
MutableArrayRef< uint8_t > getDescriptor ()
 Returns the descriptor co-allocated with this User instance. More...
 
void setGlobalVariableNumOperands (unsigned NumOps)
 Set the number of operands on a GlobalVariable. More...
 
void setNumHungOffUseOperands (unsigned NumOps)
 Subclasses with hung off uses need to manage the operand count themselves. More...
 
op_iterator op_begin ()
 
const_op_iterator op_begin () const
 
op_iterator op_end ()
 
const_op_iterator op_end () const
 
op_range operands ()
 
const_op_range operands () const
 
value_op_iterator value_op_begin ()
 
value_op_iterator value_op_end ()
 
iterator_range< value_op_iteratoroperand_values ()
 
const_value_op_iterator value_op_begin () const
 
const_value_op_iterator value_op_end () const
 
iterator_range< const_value_op_iteratoroperand_values () const
 
void dropAllReferences ()
 Drop all references to operands. More...
 
void replaceUsesOfWith (Value *From, Value *To)
 Replace uses of one Value with another. More...
 
- Public Member Functions inherited from llvm::Value
 Value (const Value &)=delete
 
Valueoperator= (const Value &)=delete
 
void deleteValue ()
 Delete a pointer to a generic Value. More...
 
void dump () const
 Support for debugging, callable in GDB: V->dump() More...
 
TypegetType () const
 All values are typed, get the type of this value. More...
 
LLVMContextgetContext () const
 All values hold a context through their type. More...
 
bool hasName () const
 
ValueNamegetValueName () const
 
void setValueName (ValueName *VN)
 
StringRef getName () const
 Return a constant reference to the value's name. More...
 
void setName (const Twine &Name)
 Change the name of the value. More...
 
void takeName (Value *V)
 Transfer the name from V to this value. More...
 
void replaceAllUsesWith (Value *V)
 Change all uses of this to point to a new Value. More...
 
void replaceNonMetadataUsesWith (Value *V)
 Change non-metadata uses of this to point to a new Value. More...
 
void replaceUsesOutsideBlock (Value *V, BasicBlock *BB)
 replaceUsesOutsideBlock - Go through the uses list for this definition and make each use point to "V" instead of "this" when the use is outside the block. More...
 
void replaceUsesExceptBlockAddr (Value *New)
 replaceUsesExceptBlockAddr - Go through the uses list for this definition and make each use point to "V" instead of "this" when the use is outside the block. More...
 
void assertModuleIsMaterializedImpl () const
 
void assertModuleIsMaterialized () const
 
bool use_empty () const
 
use_iterator materialized_use_begin ()
 
const_use_iterator materialized_use_begin () const
 
use_iterator use_begin ()
 
const_use_iterator use_begin () const
 
use_iterator use_end ()
 
const_use_iterator use_end () const
 
iterator_range< use_iteratormaterialized_uses ()
 
iterator_range< const_use_iteratormaterialized_uses () const
 
iterator_range< use_iteratoruses ()
 
iterator_range< const_use_iteratoruses () const
 
bool user_empty () const
 
user_iterator materialized_user_begin ()
 
const_user_iterator materialized_user_begin () const
 
user_iterator user_begin ()
 
const_user_iterator user_begin () const
 
user_iterator user_end ()
 
const_user_iterator user_end () const
 
Useruser_back ()
 
const Useruser_back () const
 
iterator_range< user_iteratormaterialized_users ()
 
iterator_range< const_user_iteratormaterialized_users () const
 
iterator_range< user_iteratorusers ()
 
iterator_range< const_user_iteratorusers () const
 
bool hasOneUse () const
 Return true if there is exactly one user of this value. More...
 
bool hasNUses (unsigned N) const
 Return true if this Value has exactly N users. More...
 
bool hasNUsesOrMore (unsigned N) const
 Return true if this value has N users or more. More...
 
bool isUsedInBasicBlock (const BasicBlock *BB) const
 Check if this value is used in the specified basic block. More...
 
unsigned getNumUses () const
 This method computes the number of uses of this Value. More...
 
void addUse (Use &U)
 This method should only be used by the Use class. More...
 
unsigned getValueID () const
 Return an ID for the concrete type of this object. More...
 
unsigned getRawSubclassOptionalData () const
 Return the raw optional flags value contained in this value. More...
 
void clearSubclassOptionalData ()
 Clear the optional flags contained in this value. More...
 
bool hasSameSubclassOptionalData (const Value *V) const
 Check the optional flags for equality. More...
 
bool hasValueHandle () const
 Return true if there is a value handle associated with this value. More...
 
bool isUsedByMetadata () const
 Return true if there is metadata referencing this value. More...
 
bool isSwiftError () const
 Return true if this value is a swifterror value. More...
 
const ValuestripPointerCasts () const
 Strip off pointer casts, all-zero GEPs, and aliases. More...
 
ValuestripPointerCasts ()
 
const ValuestripPointerCastsAndBarriers () const
 Strip off pointer casts, all-zero GEPs, aliases and barriers. More...
 
ValuestripPointerCastsAndBarriers ()
 
const ValuestripPointerCastsNoFollowAliases () const
 Strip off pointer casts and all-zero GEPs. More...
 
ValuestripPointerCastsNoFollowAliases ()
 
const ValuestripInBoundsConstantOffsets () const
 Strip off pointer casts and all-constant inbounds GEPs. More...
 
ValuestripInBoundsConstantOffsets ()
 
const ValuestripAndAccumulateInBoundsConstantOffsets (const DataLayout &DL, APInt &Offset) const
 Accumulate offsets from stripInBoundsConstantOffsets(). More...
 
ValuestripAndAccumulateInBoundsConstantOffsets (const DataLayout &DL, APInt &Offset)
 
const ValuestripInBoundsOffsets () const
 Strip off pointer casts and inbounds GEPs. More...
 
ValuestripInBoundsOffsets ()
 
unsigned getPointerDereferenceableBytes (const DataLayout &DL, bool &CanBeNull) const
 Returns the number of bytes known to be dereferenceable for the pointer value. More...
 
unsigned getPointerAlignment (const DataLayout &DL) const
 Returns an alignment of the pointer value. More...
 
const ValueDoPHITranslation (const BasicBlock *CurBB, const BasicBlock *PredBB) const
 Translate PHI node to its predecessor from the given basic block. More...
 
ValueDoPHITranslation (const BasicBlock *CurBB, const BasicBlock *PredBB)
 
void mutateType (Type *Ty)
 Mutate the type of this Value to be of the specified type. More...
 
template<class Compare >
void sortUseList (Compare Cmp)
 Sort the use-list. More...
 
void reverseUseList ()
 Reverse the use-list. More...
 
void print (raw_ostream &O, bool IsForDebug=false) const
 Implement operator<< on Value. More...
 
void print (raw_ostream &O, ModuleSlotTracker &MST, bool IsForDebug=false) const
 
void printAsOperand (raw_ostream &O, bool PrintType=true, const Module *M=nullptr) const
 Print the name of this Value out to the specified raw_ostream. More...
 
void printAsOperand (raw_ostream &O, bool PrintType, ModuleSlotTracker &MST) const
 
- Public Member Functions inherited from llvm::ilist_node_with_parent< Instruction, BasicBlock >
InstructiongetPrevNode ()
 
const InstructiongetPrevNode () const
 Get the previous node, or nullptr for the list head. More...
 
InstructiongetNextNode ()
 Get the next node, or nullptr for the list tail. More...
 
const InstructiongetNextNode () const
 Get the next node, or nullptr for the list tail. More...
 
- Public Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< Instruction, Options... >::type >
self_iterator getIterator ()
 
const_self_iterator getIterator () const
 
reverse_self_iterator getReverseIterator ()
 
const_reverse_self_iterator getReverseIterator () const
 
bool isSentinel () const
 Check whether this is the sentinel node. More...
 

Static Public Member Functions

static CatchSwitchInstCreate (Value *ParentPad, BasicBlock *UnwindDest, unsigned NumHandlers, const Twine &NameStr="", Instruction *InsertBefore=nullptr)
 
static CatchSwitchInstCreate (Value *ParentPad, BasicBlock *UnwindDest, unsigned NumHandlers, const Twine &NameStr, BasicBlock *InsertAtEnd)
 
static bool classof (const Instruction *I)
 
static bool classof (const Value *V)
 
- Static Public Member Functions inherited from llvm::TerminatorInst
static bool classof (const Instruction *I)
 
static bool classof (const Value *V)
 
- Static Public Member Functions inherited from llvm::Instruction
static const chargetOpcodeName (unsigned OpCode)
 
static bool isTerminator (unsigned OpCode)
 
static bool isBinaryOp (unsigned Opcode)
 
static bool isShift (unsigned Opcode)
 Determine if the Opcode is one of the shift instructions. More...
 
static bool isBitwiseLogicOp (unsigned Opcode)
 Determine if the Opcode is and/or/xor. More...
 
static bool isCast (unsigned OpCode)
 Determine if the OpCode is one of the CastInst instructions. More...
 
static bool isFuncletPad (unsigned OpCode)
 Determine if the OpCode is one of the FuncletPadInst instructions. More...
 
static bool isAssociative (unsigned Opcode)
 
static bool isCommutative (unsigned Opcode)
 
static bool isIdempotent (unsigned Opcode)
 
static bool isNilpotent (unsigned Opcode)
 
static bool classof (const Value *V)
 Methods for support type inquiry through isa, cast, and dyn_cast: More...
 
- Static Public Member Functions inherited from llvm::User
static bool classof (const Value *V)
 

Protected Member Functions

CatchSwitchInstcloneImpl () const
 
- Protected Member Functions inherited from llvm::TerminatorInst
 TerminatorInst (Type *Ty, Instruction::TermOps iType, Use *Ops, unsigned NumOps, Instruction *InsertBefore=nullptr)
 
 TerminatorInst (Type *Ty, Instruction::TermOps iType, Use *Ops, unsigned NumOps, BasicBlock *InsertAtEnd)
 
- Protected Member Functions inherited from llvm::Instruction
 ~Instruction ()
 
void setInstructionSubclassData (unsigned short D)
 
unsigned getSubclassDataFromInstruction () const
 
 Instruction (Type *Ty, unsigned iType, Use *Ops, unsigned NumOps, Instruction *InsertBefore=nullptr)
 
 Instruction (Type *Ty, unsigned iType, Use *Ops, unsigned NumOps, BasicBlock *InsertAtEnd)
 
- Protected Member Functions inherited from llvm::User
void * operator new (size_t Size)
 Allocate a User with an operand pointer co-allocated. More...
 
void * operator new (size_t Size, unsigned Us)
 Allocate a User with the operands co-allocated. More...
 
void * operator new (size_t Size, unsigned Us, unsigned DescBytes)
 Allocate a User with the operands co-allocated. More...
 
 User (Type *ty, unsigned vty, Use *, unsigned NumOps)
 
void allocHungoffUses (unsigned N, bool IsPhi=false)
 Allocate the array of Uses, followed by a pointer (with bottom bit set) to the User. More...
 
void growHungoffUses (unsigned N, bool IsPhi=false)
 Grow the number of hung off uses. More...
 
 ~User ()=default
 
template<int Idx>
UseOp ()
 
template<int Idx>
const UseOp () const
 
- Protected Member Functions inherited from llvm::Value
 Value (Type *Ty, unsigned scid)
 
 ~Value ()
 Value's destructor should be virtual by design, but that would require that Value and all of its subclasses have a vtable that effectively duplicates the information in the value ID. More...
 
unsigned short getSubclassDataFromValue () const
 
void setValueSubclassData (unsigned short D)
 
- Protected Member Functions inherited from llvm::ilist_node_with_parent< Instruction, BasicBlock >
 ilist_node_with_parent ()=default
 
- Protected Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< Instruction, Options... >::type >
 ilist_node_impl ()=default
 

Friends

class Instruction
 

Additional Inherited Members

- Static Public Attributes inherited from llvm::Value
static const unsigned MaxAlignmentExponent = 29
 The maximum alignment for instructions. More...
 
static const unsigned MaximumAlignment = 1u << MaxAlignmentExponent
 
- Protected Types inherited from llvm::Value
enum  : unsigned { NumUserOperandsBits = 28 }
 The number of operands in the subclass. More...
 
- Protected Types inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< Instruction, Options... >::type >
using self_iterator = ilist_iterator< ilist_detail::compute_node_options< Instruction, Options... >::type, false, false >
 
using const_self_iterator = ilist_iterator< ilist_detail::compute_node_options< Instruction, Options... >::type, false, true >
 
using reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< Instruction, Options... >::type, true, false >
 
using const_reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< Instruction, Options... >::type, true, true >
 
- Static Protected Member Functions inherited from llvm::User
template<int Idx, typename U >
static UseOpFrom (const U *that)
 
- Protected Attributes inherited from llvm::Value
unsigned char SubclassOptionalData: 7
 Hold subclass data that can be dropped. More...
 
unsigned NumUserOperands: NumUserOperandsBits
 
unsigned IsUsedByMD: 1
 
unsigned HasName: 1
 
unsigned HasHungOffUses: 1
 
unsigned HasDescriptor: 1
 

Detailed Description

Definition at line 4150 of file Instructions.h.

Member Typedef Documentation

◆ const_handler_iterator

Definition at line 4245 of file Instructions.h.

◆ const_handler_range

Definition at line 4246 of file Instructions.h.

◆ ConstDerefFnTy

Definition at line 4243 of file Instructions.h.

◆ DerefFnTy

Definition at line 4240 of file Instructions.h.

◆ handler_iterator

Definition at line 4241 of file Instructions.h.

◆ handler_range

Definition at line 4242 of file Instructions.h.

Member Function Documentation

◆ addHandler()

void CatchSwitchInst::addHandler ( BasicBlock Dest)

Add an entry to the switch instruction...

Note: This action invalidates handler_end(). Old handler_end() iterator will point to the added handler.

Definition at line 1052 of file Instructions.cpp.

References assert().

Referenced by FunctionNumber(), HandleInlinedEHPad(), and llvm::removeUnwindEdge().

◆ classof() [1/2]

static bool llvm::CatchSwitchInst::classof ( const Instruction I)
inlinestatic

Definition at line 4308 of file Instructions.h.

References llvm::Instruction::getOpcode().

◆ classof() [2/2]

static bool llvm::CatchSwitchInst::classof ( const Value V)
inlinestatic

Definition at line 4311 of file Instructions.h.

References llvm::AllocaInst::classof().

◆ cloneImpl()

CatchSwitchInst * CatchSwitchInst::cloneImpl ( ) const
protected

Definition at line 3936 of file Instructions.cpp.

◆ Create() [1/2]

static CatchSwitchInst* llvm::CatchSwitchInst::Create ( Value ParentPad,
BasicBlock UnwindDest,
unsigned  NumHandlers,
const Twine NameStr = "",
Instruction InsertBefore = nullptr 
)
inlinestatic

◆ Create() [2/2]

static CatchSwitchInst* llvm::CatchSwitchInst::Create ( Value ParentPad,
BasicBlock UnwindDest,
unsigned  NumHandlers,
const Twine NameStr,
BasicBlock InsertAtEnd 
)
inlinestatic

◆ DECLARE_TRANSPARENT_OPERAND_ACCESSORS()

llvm::CatchSwitchInst::DECLARE_TRANSPARENT_OPERAND_ACCESSORS ( Value  )

Provide fast operand accessors.

◆ getNumHandlers()

unsigned llvm::CatchSwitchInst::getNumHandlers ( ) const
inline

return the number of 'handlers' in this catchswitch instruction, except the default handler

Definition at line 4227 of file Instructions.h.

References llvm::User::getNumOperands().

Referenced by getParentPad().

◆ getNumSuccessors()

unsigned llvm::CatchSwitchInst::getNumSuccessors ( ) const
inline

Definition at line 4295 of file Instructions.h.

References llvm::User::getNumOperands().

◆ getParentPad()

Value* llvm::CatchSwitchInst::getParentPad ( ) const
inline

◆ getSuccessor()

BasicBlock* llvm::CatchSwitchInst::getSuccessor ( unsigned  Idx) const
inline

Definition at line 4296 of file Instructions.h.

References assert(), and llvm::User::getOperand().

◆ getUnwindDest()

BasicBlock* llvm::CatchSwitchInst::getUnwindDest ( ) const
inline

Definition at line 4214 of file Instructions.h.

References llvm::User::getOperand().

Referenced by llvm::InvokeInst::getLandingPadInst(), and getParentPad().

◆ handler_begin() [1/2]

handler_iterator llvm::CatchSwitchInst::handler_begin ( )
inline

Returns an iterator that points to the first handler in CatchSwitchInst.

Definition at line 4249 of file Instructions.h.

References llvm::User::op_begin().

◆ handler_begin() [2/2]

const_handler_iterator llvm::CatchSwitchInst::handler_begin ( ) const
inline

Returns an iterator that points to the first handler in the CatchSwitchInst.

Definition at line 4258 of file Instructions.h.

References llvm::User::op_begin().

◆ handler_end() [1/2]

handler_iterator llvm::CatchSwitchInst::handler_end ( )
inline

Returns a read-only iterator that points one past the last handler in the CatchSwitchInst.

Definition at line 4267 of file Instructions.h.

References llvm::User::op_end().

◆ handler_end() [2/2]

const_handler_iterator llvm::CatchSwitchInst::handler_end ( ) const
inline

Returns an iterator that points one past the last handler in the CatchSwitchInst.

Definition at line 4273 of file Instructions.h.

References llvm::User::op_end().

◆ handlers() [1/2]

handler_range llvm::CatchSwitchInst::handlers ( )
inline

iteration adapter for range-for loops.

Definition at line 4278 of file Instructions.h.

References llvm::make_range().

Referenced by getParentPad().

◆ handlers() [2/2]

const_handler_range llvm::CatchSwitchInst::handlers ( ) const
inline

iteration adapter for range-for loops.

Definition at line 4283 of file Instructions.h.

References llvm::AArch64CC::HI, and llvm::make_range().

◆ hasUnwindDest()

bool llvm::CatchSwitchInst::hasUnwindDest ( ) const
inline

◆ removeHandler()

void CatchSwitchInst::removeHandler ( handler_iterator  HI)

◆ setParentPad()

void llvm::CatchSwitchInst::setParentPad ( Value ParentPad)
inline

Definition at line 4209 of file Instructions.h.

References llvm::User::setOperand().

◆ setSuccessor()

void llvm::CatchSwitchInst::setSuccessor ( unsigned  Idx,
BasicBlock NewSucc 
)
inline

Definition at line 4301 of file Instructions.h.

References assert(), and llvm::User::setOperand().

◆ setUnwindDest()

void llvm::CatchSwitchInst::setUnwindDest ( BasicBlock UnwindDest)
inline

Definition at line 4219 of file Instructions.h.

References assert(), and llvm::User::setOperand().

◆ unwindsToCaller()

bool llvm::CatchSwitchInst::unwindsToCaller ( ) const
inline

Definition at line 4213 of file Instructions.h.

Friends And Related Function Documentation

◆ Instruction

friend class Instruction
friend

Definition at line 4184 of file Instructions.h.


The documentation for this class was generated from the following files: