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LLVM
4.0.0
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Invoke instruction. More...
#include <Instructions.h>
Public Member Functions | |
| DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Value) | |
| Provide fast operand accessors. More... | |
| FunctionType * | getFunctionType () const |
| void | mutateFunctionType (FunctionType *FTy) |
| unsigned | getNumArgOperands () const |
| Return the number of invoke arguments. More... | |
| Value * | getArgOperand (unsigned i) const |
| getArgOperand/setArgOperand - Return/set the i-th invoke argument. More... | |
| void | setArgOperand (unsigned i, Value *v) |
| op_iterator | arg_begin () |
| Return the iterator pointing to the beginning of the argument list. More... | |
| op_iterator | arg_end () |
| Return the iterator pointing to the end of the argument list. More... | |
| iterator_range< op_iterator > | arg_operands () |
| Iteration adapter for range-for loops. More... | |
| const_op_iterator | arg_begin () const |
| Return the iterator pointing to the beginning of the argument list. More... | |
| const_op_iterator | arg_end () const |
| Return the iterator pointing to the end of the argument list. More... | |
| iterator_range< const_op_iterator > | arg_operands () const |
| Iteration adapter for range-for loops. More... | |
| const Use & | getArgOperandUse (unsigned i) const |
Wrappers for getting the Use of a invoke argument. More... | |
| Use & | getArgOperandUse (unsigned i) |
| Value * | getReturnedArgOperand () const |
| If one of the arguments has the 'returned' attribute, return its operand value. More... | |
| CallingConv::ID | getCallingConv () const |
| getCallingConv/setCallingConv - Get or set the calling convention of this function call. More... | |
| void | setCallingConv (CallingConv::ID CC) |
| AttributeSet | getAttributes () const |
| Return the parameter attributes for this invoke. More... | |
| void | setAttributes (AttributeSet Attrs) |
| Set the parameter attributes for this invoke. More... | |
| void | addAttribute (unsigned i, Attribute::AttrKind Kind) |
| adds the attribute to the list of attributes. More... | |
| void | addAttribute (unsigned i, Attribute Attr) |
| adds the attribute to the list of attributes. More... | |
| void | removeAttribute (unsigned i, Attribute::AttrKind Kind) |
| removes the attribute from the list of attributes. More... | |
| void | removeAttribute (unsigned i, StringRef Kind) |
| removes the attribute from the list of attributes. More... | |
| void | addDereferenceableAttr (unsigned i, uint64_t Bytes) |
| adds the dereferenceable attribute to the list of attributes. More... | |
| void | addDereferenceableOrNullAttr (unsigned i, uint64_t Bytes) |
| adds the dereferenceable_or_null attribute to the list of attributes. More... | |
| bool | hasFnAttr (Attribute::AttrKind Kind) const |
| Determine whether this call has the given attribute. More... | |
| bool | hasFnAttr (StringRef Kind) const |
| Determine whether this call has the given attribute. More... | |
| bool | paramHasAttr (unsigned i, Attribute::AttrKind Kind) const |
| Determine whether the call or the callee has the given attributes. More... | |
| Attribute | getAttribute (unsigned i, Attribute::AttrKind Kind) const |
| Get the attribute of a given kind at a position. More... | |
| Attribute | getAttribute (unsigned i, StringRef Kind) const |
| Get the attribute of a given kind at a position. More... | |
| bool | dataOperandHasImpliedAttr (unsigned i, Attribute::AttrKind Kind) const |
Return true if the data operand at index i has the attribute A. More... | |
| unsigned | getParamAlignment (unsigned i) const |
| Extract the alignment for a call or parameter (0=unknown). More... | |
| uint64_t | getDereferenceableBytes (unsigned i) const |
| Extract the number of dereferenceable bytes for a call or parameter (0=unknown). More... | |
| uint64_t | getDereferenceableOrNullBytes (unsigned i) const |
| Extract the number of dereferenceable_or_null bytes for a call or parameter (0=unknown). More... | |
| bool | doesNotAlias (unsigned n) const |
| Determine if the parameter or return value is marked with NoAlias attribute. More... | |
| bool | isNoBuiltin () const |
| Return true if the call should not be treated as a call to a builtin. More... | |
| bool | isNoInline () const |
| Return true if the call should not be inlined. More... | |
| void | setIsNoInline () |
| bool | doesNotAccessMemory () const |
| Determine if the call does not access memory. More... | |
| void | setDoesNotAccessMemory () |
| bool | onlyReadsMemory () const |
| Determine if the call does not access or only reads memory. More... | |
| void | setOnlyReadsMemory () |
| bool | doesNotReadMemory () const |
| Determine if the call does not access or only writes memory. More... | |
| void | setDoesNotReadMemory () |
| bool | onlyAccessesArgMemory () const |
| Determine if the call access memmory only using it's pointer arguments. More... | |
| void | setOnlyAccessesArgMemory () |
| bool | doesNotReturn () const |
| Determine if the call cannot return. More... | |
| void | setDoesNotReturn () |
| bool | doesNotThrow () const |
| Determine if the call cannot unwind. More... | |
| void | setDoesNotThrow () |
| bool | cannotDuplicate () const |
| Determine if the invoke cannot be duplicated. More... | |
| void | setCannotDuplicate () |
| bool | isConvergent () const |
| Determine if the invoke is convergent. More... | |
| void | setConvergent () |
| void | setNotConvergent () |
| bool | hasStructRetAttr () const |
| Determine if the call returns a structure through first pointer argument. More... | |
| bool | hasByValArgument () const |
| Determine if any call argument is an aggregate passed by value. More... | |
| Function * | getCalledFunction () const |
| Return the function called, or null if this is an indirect function invocation. More... | |
| const Value * | getCalledValue () const |
| Get a pointer to the function that is invoked by this instruction. More... | |
| Value * | getCalledValue () |
| void | setCalledFunction (Value *Fn) |
| Set the function called. More... | |
| void | setCalledFunction (FunctionType *FTy, Value *Fn) |
| BasicBlock * | getNormalDest () const |
| BasicBlock * | getUnwindDest () const |
| void | setNormalDest (BasicBlock *B) |
| void | setUnwindDest (BasicBlock *B) |
| LandingPadInst * | getLandingPadInst () const |
| Get the landingpad instruction from the landing pad block (the unwind destination). More... | |
| BasicBlock * | getSuccessor (unsigned i) const |
| void | setSuccessor (unsigned idx, BasicBlock *NewSucc) |
| unsigned | getNumSuccessors () const |
Public Member Functions inherited from llvm::TerminatorInst | |
| unsigned | getNumSuccessors () const |
| Return the number of successors that this terminator has. More... | |
| BasicBlock * | getSuccessor (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 | |
| Instruction & | operator= (const Instruction &)=delete |
| ~Instruction () override | |
| Instruction * | user_back () |
| Specialize the methods defined in Value, as we know that an instruction can only be used by other instructions. More... | |
| const Instruction * | user_back () const |
| const BasicBlock * | getParent () const |
| BasicBlock * | getParent () |
| const Module * | getModule () const |
| Return the module owning the function this instruction belongs to or nullptr it the function does not have a module. More... | |
| Module * | getModule () |
| const Function * | getFunction () const |
| Return the function this instruction belongs to. More... | |
| Function * | getFunction () |
| 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... | |
| unsigned | getOpcode () const |
| Returns a member of one of the enums like Instruction::Add. More... | |
| const char * | getOpcodeName () 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... | |
| MDNode * | getMetadata (unsigned KindID) const |
| Get the metadata of given kind attached to this Instruction. More... | |
| MDNode * | getMetadata (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 | setDebugLoc (DebugLoc Loc) |
| Set the debug location information for this instruction. More... | |
| const DebugLoc & | getDebugLoc () 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... | |
| bool | isExact () const |
| Determine whether the exact flag is set. More... | |
| void | setHasUnsafeAlgebra (bool B) |
| Set or clear the unsafe-algebra 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 | 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 | hasUnsafeAlgebra () const |
| Determine whether the unsafe-algebra 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... | |
| 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) |
| Convenience method to copy supported wrapping, exact, and fast-math 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... | |
| bool | isAssociative () const |
| 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 | 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... | |
| Instruction * | clone () 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 | |
| ~User () override=default | |
| 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... | |
| Use * | getOperandList () |
| const Use * | getOperandList () const |
| Value * | getOperand (unsigned i) const |
| void | setOperand (unsigned i, Value *Val) |
| const Use & | getOperandUse (unsigned i) const |
| Use & | getOperandUse (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_iterator > | operand_values () |
| const_value_op_iterator | value_op_begin () const |
| const_value_op_iterator | value_op_end () const |
| iterator_range < const_value_op_iterator > | operand_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 | |
| void | operator= (const Value &)=delete |
| virtual | ~Value () |
| void | dump () const |
| Support for debugging, callable in GDB: V->dump() More... | |
| Type * | getType () const |
| All values are typed, get the type of this value. More... | |
| LLVMContext & | getContext () const |
| All values hold a context through their type. More... | |
| bool | hasName () const |
| ValueName * | getValueName () 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 | 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_iterator > | materialized_uses () |
| iterator_range < const_use_iterator > | materialized_uses () const |
| iterator_range< use_iterator > | uses () |
| iterator_range < const_use_iterator > | uses () 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 |
| User * | user_back () |
| const User * | user_back () const |
| iterator_range< user_iterator > | materialized_users () |
| iterator_range < const_user_iterator > | materialized_users () const |
| iterator_range< user_iterator > | users () |
| iterator_range < const_user_iterator > | users () 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... | |
| Value * | stripPointerCasts () |
| Strip off pointer casts, all-zero GEPs, and aliases. More... | |
| const Value * | stripPointerCasts () const |
| Value * | stripPointerCastsNoFollowAliases () |
| Strip off pointer casts and all-zero GEPs. More... | |
| const Value * | stripPointerCastsNoFollowAliases () const |
| Value * | stripInBoundsConstantOffsets () |
| Strip off pointer casts and all-constant inbounds GEPs. More... | |
| const Value * | stripInBoundsConstantOffsets () const |
| Value * | stripAndAccumulateInBoundsConstantOffsets (const DataLayout &DL, APInt &Offset) |
| Accumulate offsets from stripInBoundsConstantOffsets(). More... | |
| const Value * | stripAndAccumulateInBoundsConstantOffsets (const DataLayout &DL, APInt &Offset) const |
| Value * | stripInBoundsOffsets () |
| Strip off pointer casts and inbounds GEPs. More... | |
| const Value * | stripInBoundsOffsets () const |
| 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... | |
| Value * | DoPHITranslation (const BasicBlock *CurBB, const BasicBlock *PredBB) |
| Translate PHI node to its predecessor from the given basic block. More... | |
| const Value * | DoPHITranslation (const BasicBlock *CurBB, const BasicBlock *PredBB) const |
| 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 > | |
| Instruction * | getPrevNode () |
| const Instruction * | getPrevNode () const |
Get the previous node, or nullptr for the list head. More... | |
| Instruction * | getNextNode () |
Get the next node, or nullptr for the list tail. More... | |
| const Instruction * | getNextNode () 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... | |
Public Member Functions inherited from llvm::OperandBundleUser< InvokeInst, User::op_iterator > | |
| unsigned | getNumOperandBundles () const |
| Return the number of operand bundles associated with this User. More... | |
| bool | hasOperandBundles () const |
| Return true if this User has any operand bundles. More... | |
| unsigned | getBundleOperandsStartIndex () const |
| Return the index of the first bundle operand in the Use array. More... | |
| unsigned | getBundleOperandsEndIndex () const |
| Return the index of the last bundle operand in the Use array. More... | |
| bool | isBundleOperand (unsigned Idx) const |
Return true if the operand at index Idx is a bundle operand. More... | |
| unsigned | getNumTotalBundleOperands () const |
| Return the total number operands (not operand bundles) used by every operand bundle in this OperandBundleUser. More... | |
| OperandBundleUse | getOperandBundleAt (unsigned Index) const |
| Return the operand bundle at a specific index. More... | |
| unsigned | countOperandBundlesOfType (StringRef Name) const |
| Return the number of operand bundles with the tag Name attached to this instruction. More... | |
| unsigned | countOperandBundlesOfType (uint32_t ID) const |
| Return the number of operand bundles with the tag ID attached to this instruction. More... | |
| Optional< OperandBundleUse > | getOperandBundle (StringRef Name) const |
| Return an operand bundle by name, if present. More... | |
| Optional< OperandBundleUse > | getOperandBundle (uint32_t ID) const |
| Return an operand bundle by tag ID, if present. More... | |
| void | getOperandBundlesAsDefs (SmallVectorImpl< OperandBundleDef > &Defs) const |
| Return the list of operand bundles attached to this instruction as a vector of OperandBundleDefs. More... | |
| OperandBundleUse | getOperandBundleForOperand (unsigned OpIdx) const |
| Return the operand bundle for the operand at index OpIdx. More... | |
| bool | hasReadingOperandBundles () const |
| Return true if this operand bundle user has operand bundles that may read from the heap. More... | |
| bool | hasClobberingOperandBundles () const |
| Return true if this operand bundle user has operand bundles that may write to the heap. More... | |
| bool | bundleOperandHasAttr (unsigned OpIdx, Attribute::AttrKind A) const |
Return true if the bundle operand at index OpIdx has the attribute A. More... | |
| bool | hasIdenticalOperandBundleSchema (const OperandBundleUser< InvokeInst, User::op_iterator > &Other) const |
Return true if Other has the same sequence of operand bundle tags with the same number of operands on each one of them as this OperandBundleUser. More... | |
| bool | hasOperandBundlesOtherThan (ArrayRef< uint32_t > IDs) const |
Return true if this operand bundle user contains operand bundles with tags other than those specified in IDs. More... | |
Static Public Member Functions | |
| static InvokeInst * | Create (Value *Func, BasicBlock *IfNormal, BasicBlock *IfException, ArrayRef< Value * > Args, const Twine &NameStr, Instruction *InsertBefore=nullptr) |
| static InvokeInst * | Create (Value *Func, BasicBlock *IfNormal, BasicBlock *IfException, ArrayRef< Value * > Args, ArrayRef< OperandBundleDef > Bundles=None, const Twine &NameStr="", Instruction *InsertBefore=nullptr) |
| static InvokeInst * | Create (FunctionType *Ty, Value *Func, BasicBlock *IfNormal, BasicBlock *IfException, ArrayRef< Value * > Args, const Twine &NameStr, Instruction *InsertBefore=nullptr) |
| static InvokeInst * | Create (FunctionType *Ty, Value *Func, BasicBlock *IfNormal, BasicBlock *IfException, ArrayRef< Value * > Args, ArrayRef< OperandBundleDef > Bundles=None, const Twine &NameStr="", Instruction *InsertBefore=nullptr) |
| static InvokeInst * | Create (Value *Func, BasicBlock *IfNormal, BasicBlock *IfException, ArrayRef< Value * > Args, const Twine &NameStr, BasicBlock *InsertAtEnd) |
| static InvokeInst * | Create (Value *Func, BasicBlock *IfNormal, BasicBlock *IfException, ArrayRef< Value * > Args, ArrayRef< OperandBundleDef > Bundles, const Twine &NameStr, BasicBlock *InsertAtEnd) |
| static InvokeInst * | Create (InvokeInst *II, ArrayRef< OperandBundleDef > Bundles, Instruction *InsertPt=nullptr) |
Create a clone of II with a different set of operand bundles and insert it before InsertPt. More... | |
| 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 char * | getOpcodeName (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 | 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 op) |
| Return true if the instruction is associative: More... | |
| static bool | isCommutative (unsigned op) |
| Return true if the instruction is commutative: More... | |
| static bool | isIdempotent (unsigned op) |
| Return true if the instruction is idempotent: More... | |
| static bool | isNilpotent (unsigned op) |
| Return true if the instruction is nilpotent: More... | |
| 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 | |
| InvokeInst * | cloneImpl () 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) | |
| ~TerminatorInst () override | |
Protected Member Functions inherited from llvm::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... | |
| template<int Idx> | |
| Use & | Op () |
| template<int Idx> | |
| const Use & | Op () const |
Protected Member Functions inherited from llvm::Value | |
| Value (Type *Ty, unsigned scid) | |
| 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 | |
Protected Member Functions inherited from llvm::OperandBundleUser< InvokeInst, User::op_iterator > | |
| bool | isFnAttrDisallowedByOpBundle (StringRef S) const |
| Is the function attribute S disallowed by some operand bundle on this operand bundle user? More... | |
| bool | isFnAttrDisallowedByOpBundle (Attribute::AttrKind A) const |
| Is the function attribute A disallowed by some operand bundle on this operand bundle user? More... | |
| OperandBundleUse | operandBundleFromBundleOpInfo (const BundleOpInfo &BOI) const |
| Simple helper function to map a BundleOpInfo to an OperandBundleUse. More... | |
| bundle_op_iterator | bundle_op_info_begin () |
| Return the start of the list of BundleOpInfo instances associated with this OperandBundleUser. More... | |
| const_bundle_op_iterator | bundle_op_info_begin () const |
| Return the start of the list of BundleOpInfo instances associated with this OperandBundleUser. More... | |
| bundle_op_iterator | bundle_op_info_end () |
| Return the end of the list of BundleOpInfo instances associated with this OperandBundleUser. More... | |
| const_bundle_op_iterator | bundle_op_info_end () const |
| Return the end of the list of BundleOpInfo instances associated with this OperandBundleUser. More... | |
| iterator_range < bundle_op_iterator > | bundle_op_infos () |
Return the range [bundle_op_info_begin, bundle_op_info_end). More... | |
| iterator_range < const_bundle_op_iterator > | bundle_op_infos () const |
Return the range [bundle_op_info_begin, bundle_op_info_end). More... | |
| User::op_iterator | populateBundleOperandInfos (ArrayRef< OperandBundleDef > Bundles, const unsigned BeginIndex) |
Populate the BundleOpInfo instances and the Use& vector from Bundles. More... | |
| const BundleOpInfo & | getBundleOpInfoForOperand (unsigned OpIdx) const |
| Return the BundleOpInfo for the operand at index OpIdx. More... | |
Friends | |
| class | OperandBundleUser< InvokeInst, User::op_iterator > |
| class | Instruction |
Invoke instruction.
The SubclassData field is used to hold the calling convention of the call.
Definition at line 3464 of file Instructions.h.
| void InvokeInst::addAttribute | ( | unsigned | i, |
| Attribute::AttrKind | Kind | ||
| ) |
adds the attribute to the list of attributes.
Definition at line 722 of file Instructions.cpp.
References llvm::AttributeSet::addAttribute(), getAttributes(), llvm::Value::getContext(), and setAttributes().
adds the attribute to the list of attributes.
Definition at line 728 of file Instructions.cpp.
References llvm::AttributeSet::addAttribute(), getAttributes(), llvm::Value::getContext(), and setAttributes().
| void InvokeInst::addDereferenceableAttr | ( | unsigned | i, |
| uint64_t | Bytes | ||
| ) |
adds the dereferenceable attribute to the list of attributes.
Definition at line 746 of file Instructions.cpp.
References llvm::AttributeSet::addDereferenceableAttr(), getAttributes(), llvm::Value::getContext(), and setAttributes().
| void InvokeInst::addDereferenceableOrNullAttr | ( | unsigned | i, |
| uint64_t | Bytes | ||
| ) |
adds the dereferenceable_or_null attribute to the list of attributes.
Definition at line 752 of file Instructions.cpp.
References llvm::AttributeSet::addDereferenceableOrNullAttr(), getAttributes(), llvm::Value::getContext(), and setAttributes().
|
inline |
Return the iterator pointing to the beginning of the argument list.
Definition at line 3618 of file Instructions.h.
Referenced by changeToCall(), and Create().
|
inline |
Return the iterator pointing to the beginning of the argument list.
Definition at line 3632 of file Instructions.h.
|
inline |
Return the iterator pointing to the end of the argument list.
Definition at line 3621 of file Instructions.h.
Referenced by changeToCall(), and Create().
|
inline |
Return the iterator pointing to the end of the argument list.
Definition at line 3635 of file Instructions.h.
|
inline |
Iteration adapter for range-for loops.
Definition at line 3627 of file Instructions.h.
References llvm::make_range().
|
inline |
Iteration adapter for range-for loops.
Definition at line 3641 of file Instructions.h.
References llvm::make_range().
|
inline |
Determine if the invoke cannot be duplicated.
Definition at line 3823 of file Instructions.h.
|
inlinestatic |
Definition at line 3908 of file Instructions.h.
References llvm::Instruction::getOpcode().
Definition at line 3911 of file Instructions.h.
|
protected |
|
inlinestatic |
Definition at line 3518 of file Instructions.h.
References llvm::Value::getType(), and llvm::None.
Referenced by llvm::changeToInvokeAndSplitBasicBlock(), Create(), llvm::IRBuilder< TargetFolder >::CreateInvoke(), createInvokeHelper(), DoPromotion(), llvm::InlineFunction(), and llvm::InstCombiner::visitAllocSite().
|
inlinestatic |
Definition at line 3528 of file Instructions.h.
References llvm::Value::getType().
|
inlinestatic |
Definition at line 3539 of file Instructions.h.
References llvm::None, and llvm::ArrayRef< T >::size().
|
inlinestatic |
Definition at line 3548 of file Instructions.h.
References llvm::ArrayRef< T >::size().
|
inlinestatic |
Definition at line 3561 of file Instructions.h.
References llvm::None, and llvm::ArrayRef< T >::size().
|
inlinestatic |
Definition at line 3569 of file Instructions.h.
References llvm::ArrayRef< T >::size().
|
static |
Create a clone of II with a different set of operand bundles and insert it before InsertPt.
The returned invoke instruction is identical to II in every way except that the operand bundles for the new instruction are set to the operand bundles in Bundles.
Definition at line 657 of file Instructions.cpp.
References arg_begin(), arg_end(), AMDGPU::RuntimeMD::KeyName::Args, Create(), getAttributes(), getCalledValue(), getCallingConv(), llvm::Instruction::getDebugLoc(), llvm::Value::getName(), getNormalDest(), getUnwindDest(), setCallingConv(), and llvm::Value::SubclassOptionalData.
| bool InvokeInst::dataOperandHasImpliedAttr | ( | unsigned | i, |
| Attribute::AttrKind | Kind | ||
| ) | const |
Return true if the data operand at index i has the attribute A.
Data operands include invoke arguments and values used in operand bundles, but does not include the invokee operand, or the two successor blocks. This routine dispatches to the underlying AttributeList or the OperandBundleUser as appropriate.
The index i is interpreted as
i == Attribute::ReturnIndex -> the return value i in [1, arg_size + 1) -> argument number (i - 1) i in [arg_size + 1, data_operand_size + 1) -> bundle operand at index (i - 1) in the operand list.
Definition at line 704 of file Instructions.cpp.
References assert(), llvm::OperandBundleUser< InvokeInst, User::op_iterator >::bundleOperandHasAttr(), llvm::OperandBundleUser< InvokeInst, User::op_iterator >::getBundleOperandsStartIndex(), getNumArgOperands(), llvm::User::getNumOperands(), llvm::OperandBundleUser< InvokeInst, User::op_iterator >::hasOperandBundles(), and paramHasAttr().
| llvm::InvokeInst::DECLARE_TRANSPARENT_OPERAND_ACCESSORS | ( | Value | ) |
Provide fast operand accessors.
|
inline |
Determine if the call does not access memory.
Definition at line 3778 of file Instructions.h.
Determine if the parameter or return value is marked with NoAlias attribute.
| n | The parameter to check. 1 is the first parameter, 0 is the return |
Definition at line 3758 of file Instructions.h.
References llvm::NoAlias.
|
inline |
Determine if the call does not access or only writes memory.
Definition at line 3794 of file Instructions.h.
References AMDGPU::RuntimeMD::KernelArg::WriteOnly.
|
inline |
Determine if the call cannot return.
Definition at line 3811 of file Instructions.h.
|
inline |
Determine if the call cannot unwind.
Definition at line 3817 of file Instructions.h.
getArgOperand/setArgOperand - Return/set the i-th invoke argument.
Definition at line 3608 of file Instructions.h.
References assert().
Referenced by getReturnedArgOperand().
Wrappers for getting the Use of a invoke argument.
Definition at line 3646 of file Instructions.h.
References assert().
Definition at line 3650 of file Instructions.h.
References assert().
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inline |
Get the attribute of a given kind at a position.
Definition at line 3713 of file Instructions.h.
References llvm::AttributeSet::getAttribute(), and llvm::Intrinsic::getAttributes().
Get the attribute of a given kind at a position.
Definition at line 3718 of file Instructions.h.
References llvm::AttributeSet::getAttribute(), and llvm::Intrinsic::getAttributes().
|
inline |
Return the parameter attributes for this invoke.
Definition at line 3672 of file Instructions.h.
Referenced by addAttribute(), addDereferenceableAttr(), addDereferenceableOrNullAttr(), changeToCall(), Create(), makeStatepointExplicitImpl(), and removeAttribute().
|
inline |
Return the function called, or null if this is an indirect function invocation.
Definition at line 3855 of file Instructions.h.
References llvm::dyn_cast().
Referenced by getReturnedArgOperand(), and paramHasAttr().
Get a pointer to the function that is invoked by this instruction.
Definition at line 3861 of file Instructions.h.
Referenced by changeToCall(), and Create().
|
inline |
Definition at line 3862 of file Instructions.h.
|
inline |
getCallingConv/setCallingConv - Get or set the calling convention of this function call.
Definition at line 3661 of file Instructions.h.
Referenced by changeToCall(), Create(), and makeStatepointExplicitImpl().
|
inline |
Extract the number of dereferenceable bytes for a call or parameter (0=unknown).
Definition at line 3745 of file Instructions.h.
|
inline |
Extract the number of dereferenceable_or_null bytes for a call or parameter (0=unknown).
Definition at line 3751 of file Instructions.h.
|
inline |
Definition at line 3593 of file Instructions.h.
| LandingPadInst * InvokeInst::getLandingPadInst | ( | ) | const |
Get the landingpad instruction from the landing pad block (the unwind destination).
Definition at line 758 of file Instructions.cpp.
References llvm::BasicBlock::getFirstNonPHI(), and getUnwindDest().
Referenced by HandleInlinedLandingPad().
|
inline |
Definition at line 3878 of file Instructions.h.
Referenced by changeToCall(), Create(), createIfThenElse(), llvm::DemoteRegToStack(), llvm::InlineFunction(), makeStatepointExplicitImpl(), rematerializeLiveValues(), and TryToMergeLandingPad().
|
inline |
Return the number of invoke arguments.
Definition at line 3602 of file Instructions.h.
Referenced by dataOperandHasImpliedAttr(), and paramHasAttr().
|
inline |
Definition at line 3905 of file Instructions.h.
Extract the alignment for a call or parameter (0=unknown).
Definition at line 3739 of file Instructions.h.
| Value * InvokeInst::getReturnedArgOperand | ( | ) | const |
If one of the arguments has the 'returned' attribute, return its operand value.
Otherwise, return nullptr.
Definition at line 681 of file Instructions.cpp.
References F, getArgOperand(), getCalledFunction(), and llvm::AttributeSet::hasAttrSomewhere().
|
inline |
Definition at line 3895 of file Instructions.h.
References assert().
|
inline |
Definition at line 3881 of file Instructions.h.
Referenced by changeToCall(), Create(), getLandingPadInst(), HandleInlinedEHPad(), HandleInlinedLandingPad(), llvm::InlineFunction(), makeStatepointExplicitImpl(), rematerializeLiveValues(), and TryToMergeLandingPad().
|
inline |
Determine if any call argument is an aggregate passed by value.
Definition at line 3848 of file Instructions.h.
|
inline |
Determine whether this call has the given attribute.
Definition at line 3698 of file Instructions.h.
References assert().
Determine whether this call has the given attribute.
Definition at line 3705 of file Instructions.h.
|
inline |
Determine if the call returns a structure through first pointer argument.
Definition at line 3839 of file Instructions.h.
|
inline |
Determine if the invoke is convergent.
Definition at line 3829 of file Instructions.h.
References llvm::MCID::Convergent.
|
inline |
Return true if the call should not be treated as a call to a builtin.
Definition at line 3764 of file Instructions.h.
|
inline |
Return true if the call should not be inlined.
Definition at line 3772 of file Instructions.h.
|
inline |
Definition at line 3595 of file Instructions.h.
References llvm::FunctionType::getReturnType().
Referenced by createDirectCallInst().
|
inline |
Determine if the call access memmory only using it's pointer arguments.
Definition at line 3803 of file Instructions.h.
|
inline |
Determine if the call does not access or only reads memory.
Definition at line 3786 of file Instructions.h.
References AMDGPU::RuntimeMD::KernelArg::ReadOnly.
| bool InvokeInst::paramHasAttr | ( | unsigned | i, |
| Attribute::AttrKind | Kind | ||
| ) | const |
Determine whether the call or the callee has the given attributes.
Definition at line 694 of file Instructions.cpp.
References assert(), F, getCalledFunction(), getNumArgOperands(), and llvm::AttributeSet::hasAttribute().
Referenced by dataOperandHasImpliedAttr().
| void InvokeInst::removeAttribute | ( | unsigned | i, |
| Attribute::AttrKind | Kind | ||
| ) |
removes the attribute from the list of attributes.
Definition at line 734 of file Instructions.cpp.
References getAttributes(), llvm::Value::getContext(), llvm::AttributeSet::removeAttribute(), and setAttributes().
removes the attribute from the list of attributes.
Definition at line 740 of file Instructions.cpp.
References getAttributes(), llvm::Value::getContext(), llvm::AttributeSet::removeAttribute(), and setAttributes().
Definition at line 3612 of file Instructions.h.
References assert().
|
inline |
Set the parameter attributes for this invoke.
Definition at line 3676 of file Instructions.h.
Referenced by addAttribute(), addDereferenceableAttr(), addDereferenceableOrNullAttr(), llvm::changeToInvokeAndSplitBasicBlock(), and removeAttribute().
|
inline |
Set the function called.
Definition at line 3865 of file Instructions.h.
References llvm::Value::getType().
Referenced by createDirectCallInst().
|
inline |
Definition at line 3870 of file Instructions.h.
References assert(), and llvm::Value::getType().
|
inline |
Definition at line 3664 of file Instructions.h.
References assert(), and llvm::CallingConv::MaxID.
Referenced by llvm::changeToInvokeAndSplitBasicBlock(), Create(), and makeStatepointExplicitImpl().
|
inline |
Definition at line 3824 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3830 of file Instructions.h.
References llvm::MCID::Convergent, and llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3781 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3797 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex, and AMDGPU::RuntimeMD::KernelArg::WriteOnly.
|
inline |
Definition at line 3812 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3818 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3773 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3884 of file Instructions.h.
Referenced by createDirectCallInst().
|
inline |
Definition at line 3833 of file Instructions.h.
References llvm::MCID::Convergent, and llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3806 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex.
|
inline |
Definition at line 3789 of file Instructions.h.
References llvm::AttributeSet::FunctionIndex, and AMDGPU::RuntimeMD::KernelArg::ReadOnly.
|
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Definition at line 3900 of file Instructions.h.
References assert().
|
inline |
Definition at line 3887 of file Instructions.h.
Referenced by TryToMergeLandingPad().
|
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Definition at line 3513 of file Instructions.h.
|
friend |
Definition at line 3466 of file Instructions.h.
1.8.6