class MDNode;
class Use;
-/// \brief This provides the default implementation of the IRBuilder
+/// This provides the default implementation of the IRBuilder
/// 'InsertHelper' method that is called whenever an instruction is created by
/// IRBuilder and needs to be inserted.
///
}
};
-/// \brief Common base class shared among various IRBuilders.
+/// Common base class shared among various IRBuilders.
class IRBuilderBase {
DebugLoc CurDbgLocation;
// Builder configuration methods
//===--------------------------------------------------------------------===//
- /// \brief Clear the insertion point: created instructions will not be
+ /// Clear the insertion point: created instructions will not be
/// inserted into a block.
void ClearInsertionPoint() {
BB = nullptr;
BasicBlock::iterator GetInsertPoint() const { return InsertPt; }
LLVMContext &getContext() const { return Context; }
- /// \brief This specifies that created instructions should be appended to the
+ /// This specifies that created instructions should be appended to the
/// end of the specified block.
void SetInsertPoint(BasicBlock *TheBB) {
BB = TheBB;
InsertPt = BB->end();
}
- /// \brief This specifies that created instructions should be inserted before
+ /// This specifies that created instructions should be inserted before
/// the specified instruction.
void SetInsertPoint(Instruction *I) {
BB = I->getParent();
SetCurrentDebugLocation(I->getDebugLoc());
}
- /// \brief This specifies that created instructions should be inserted at the
+ /// This specifies that created instructions should be inserted at the
/// specified point.
void SetInsertPoint(BasicBlock *TheBB, BasicBlock::iterator IP) {
BB = TheBB;
SetCurrentDebugLocation(IP->getDebugLoc());
}
- /// \brief Set location information used by debugging information.
+ /// Set location information used by debugging information.
void SetCurrentDebugLocation(DebugLoc L) { CurDbgLocation = std::move(L); }
- /// \brief Get location information used by debugging information.
+ /// Get location information used by debugging information.
const DebugLoc &getCurrentDebugLocation() const { return CurDbgLocation; }
- /// \brief If this builder has a current debug location, set it on the
+ /// If this builder has a current debug location, set it on the
/// specified instruction.
void SetInstDebugLocation(Instruction *I) const {
if (CurDbgLocation)
I->setDebugLoc(CurDbgLocation);
}
- /// \brief Get the return type of the current function that we're emitting
+ /// Get the return type of the current function that we're emitting
/// into.
Type *getCurrentFunctionReturnType() const;
BasicBlock::iterator Point;
public:
- /// \brief Creates a new insertion point which doesn't point to anything.
+ /// Creates a new insertion point which doesn't point to anything.
InsertPoint() = default;
- /// \brief Creates a new insertion point at the given location.
+ /// Creates a new insertion point at the given location.
InsertPoint(BasicBlock *InsertBlock, BasicBlock::iterator InsertPoint)
: Block(InsertBlock), Point(InsertPoint) {}
- /// \brief Returns true if this insert point is set.
+ /// Returns true if this insert point is set.
bool isSet() const { return (Block != nullptr); }
BasicBlock *getBlock() const { return Block; }
BasicBlock::iterator getPoint() const { return Point; }
};
- /// \brief Returns the current insert point.
+ /// Returns the current insert point.
InsertPoint saveIP() const {
return InsertPoint(GetInsertBlock(), GetInsertPoint());
}
- /// \brief Returns the current insert point, clearing it in the process.
+ /// Returns the current insert point, clearing it in the process.
InsertPoint saveAndClearIP() {
InsertPoint IP(GetInsertBlock(), GetInsertPoint());
ClearInsertionPoint();
return IP;
}
- /// \brief Sets the current insert point to a previously-saved location.
+ /// Sets the current insert point to a previously-saved location.
void restoreIP(InsertPoint IP) {
if (IP.isSet())
SetInsertPoint(IP.getBlock(), IP.getPoint());
ClearInsertionPoint();
}
- /// \brief Get the floating point math metadata being used.
+ /// Get the floating point math metadata being used.
MDNode *getDefaultFPMathTag() const { return DefaultFPMathTag; }
- /// \brief Get the flags to be applied to created floating point ops
+ /// Get the flags to be applied to created floating point ops
FastMathFlags getFastMathFlags() const { return FMF; }
- /// \brief Clear the fast-math flags.
+ /// Clear the fast-math flags.
void clearFastMathFlags() { FMF.clear(); }
- /// \brief Set the floating point math metadata to be used.
+ /// Set the floating point math metadata to be used.
void setDefaultFPMathTag(MDNode *FPMathTag) { DefaultFPMathTag = FPMathTag; }
- /// \brief Set the fast-math flags to be used with generated fp-math operators
+ /// Set the fast-math flags to be used with generated fp-math operators
void setFastMathFlags(FastMathFlags NewFMF) { FMF = NewFMF; }
//===--------------------------------------------------------------------===//
// RAII helpers.
//===--------------------------------------------------------------------===//
- // \brief RAII object that stores the current insertion point and restores it
+ // RAII object that stores the current insertion point and restores it
// when the object is destroyed. This includes the debug location.
class InsertPointGuard {
IRBuilderBase &Builder;
}
};
- // \brief RAII object that stores the current fast math settings and restores
+ // RAII object that stores the current fast math settings and restores
// them when the object is destroyed.
class FastMathFlagGuard {
IRBuilderBase &Builder;
// Miscellaneous creation methods.
//===--------------------------------------------------------------------===//
- /// \brief Make a new global variable with initializer type i8*
+ /// Make a new global variable with initializer type i8*
///
/// Make a new global variable with an initializer that has array of i8 type
/// filled in with the null terminated string value specified. The new global
GlobalVariable *CreateGlobalString(StringRef Str, const Twine &Name = "",
unsigned AddressSpace = 0);
- /// \brief Get a constant value representing either true or false.
+ /// Get a constant value representing either true or false.
ConstantInt *getInt1(bool V) {
return ConstantInt::get(getInt1Ty(), V);
}
- /// \brief Get the constant value for i1 true.
+ /// Get the constant value for i1 true.
ConstantInt *getTrue() {
return ConstantInt::getTrue(Context);
}
- /// \brief Get the constant value for i1 false.
+ /// Get the constant value for i1 false.
ConstantInt *getFalse() {
return ConstantInt::getFalse(Context);
}
- /// \brief Get a constant 8-bit value.
+ /// Get a constant 8-bit value.
ConstantInt *getInt8(uint8_t C) {
return ConstantInt::get(getInt8Ty(), C);
}
- /// \brief Get a constant 16-bit value.
+ /// Get a constant 16-bit value.
ConstantInt *getInt16(uint16_t C) {
return ConstantInt::get(getInt16Ty(), C);
}
- /// \brief Get a constant 32-bit value.
+ /// Get a constant 32-bit value.
ConstantInt *getInt32(uint32_t C) {
return ConstantInt::get(getInt32Ty(), C);
}
- /// \brief Get a constant 64-bit value.
+ /// Get a constant 64-bit value.
ConstantInt *getInt64(uint64_t C) {
return ConstantInt::get(getInt64Ty(), C);
}
- /// \brief Get a constant N-bit value, zero extended or truncated from
+ /// Get a constant N-bit value, zero extended or truncated from
/// a 64-bit value.
ConstantInt *getIntN(unsigned N, uint64_t C) {
return ConstantInt::get(getIntNTy(N), C);
}
- /// \brief Get a constant integer value.
+ /// Get a constant integer value.
ConstantInt *getInt(const APInt &AI) {
return ConstantInt::get(Context, AI);
}
// Type creation methods
//===--------------------------------------------------------------------===//
- /// \brief Fetch the type representing a single bit
+ /// Fetch the type representing a single bit
IntegerType *getInt1Ty() {
return Type::getInt1Ty(Context);
}
- /// \brief Fetch the type representing an 8-bit integer.
+ /// Fetch the type representing an 8-bit integer.
IntegerType *getInt8Ty() {
return Type::getInt8Ty(Context);
}
- /// \brief Fetch the type representing a 16-bit integer.
+ /// Fetch the type representing a 16-bit integer.
IntegerType *getInt16Ty() {
return Type::getInt16Ty(Context);
}
- /// \brief Fetch the type representing a 32-bit integer.
+ /// Fetch the type representing a 32-bit integer.
IntegerType *getInt32Ty() {
return Type::getInt32Ty(Context);
}
- /// \brief Fetch the type representing a 64-bit integer.
+ /// Fetch the type representing a 64-bit integer.
IntegerType *getInt64Ty() {
return Type::getInt64Ty(Context);
}
- /// \brief Fetch the type representing a 128-bit integer.
+ /// Fetch the type representing a 128-bit integer.
IntegerType *getInt128Ty() { return Type::getInt128Ty(Context); }
- /// \brief Fetch the type representing an N-bit integer.
+ /// Fetch the type representing an N-bit integer.
IntegerType *getIntNTy(unsigned N) {
return Type::getIntNTy(Context, N);
}
- /// \brief Fetch the type representing a 16-bit floating point value.
+ /// Fetch the type representing a 16-bit floating point value.
Type *getHalfTy() {
return Type::getHalfTy(Context);
}
- /// \brief Fetch the type representing a 32-bit floating point value.
+ /// Fetch the type representing a 32-bit floating point value.
Type *getFloatTy() {
return Type::getFloatTy(Context);
}
- /// \brief Fetch the type representing a 64-bit floating point value.
+ /// Fetch the type representing a 64-bit floating point value.
Type *getDoubleTy() {
return Type::getDoubleTy(Context);
}
- /// \brief Fetch the type representing void.
+ /// Fetch the type representing void.
Type *getVoidTy() {
return Type::getVoidTy(Context);
}
- /// \brief Fetch the type representing a pointer to an 8-bit integer value.
+ /// Fetch the type representing a pointer to an 8-bit integer value.
PointerType *getInt8PtrTy(unsigned AddrSpace = 0) {
return Type::getInt8PtrTy(Context, AddrSpace);
}
- /// \brief Fetch the type representing a pointer to an integer value.
+ /// Fetch the type representing a pointer to an integer value.
IntegerType *getIntPtrTy(const DataLayout &DL, unsigned AddrSpace = 0) {
return DL.getIntPtrType(Context, AddrSpace);
}
// Intrinsic creation methods
//===--------------------------------------------------------------------===//
- /// \brief Create and insert a memset to the specified pointer and the
+ /// Create and insert a memset to the specified pointer and the
/// specified value.
///
/// If the pointer isn't an i8*, it will be converted. If a TBAA tag is
MDNode *ScopeTag = nullptr,
MDNode *NoAliasTag = nullptr);
- /// \brief Create and insert a memcpy between the specified pointers.
+ /// Create and insert a memcpy between the specified pointers.
///
/// If the pointers aren't i8*, they will be converted. If a TBAA tag is
/// specified, it will be added to the instruction. Likewise with alias.scope
MDNode *ScopeTag = nullptr,
MDNode *NoAliasTag = nullptr);
- /// \brief Create and insert an element unordered-atomic memcpy between the
+ /// Create and insert an element unordered-atomic memcpy between the
/// specified pointers.
///
/// DstAlign/SrcAlign are the alignments of the Dst/Src pointers, respectively.
MDNode *TBAAStructTag = nullptr, MDNode *ScopeTag = nullptr,
MDNode *NoAliasTag = nullptr);
- /// \brief Create and insert a memmove between the specified
+ /// Create and insert a memmove between the specified
/// pointers.
///
/// If the pointers aren't i8*, they will be converted. If a TBAA tag is
MDNode *ScopeTag = nullptr,
MDNode *NoAliasTag = nullptr);
- /// \brief Create a vector fadd reduction intrinsic of the source vector.
+ /// Create a vector fadd reduction intrinsic of the source vector.
/// The first parameter is a scalar accumulator value for ordered reductions.
CallInst *CreateFAddReduce(Value *Acc, Value *Src);
- /// \brief Create a vector fmul reduction intrinsic of the source vector.
+ /// Create a vector fmul reduction intrinsic of the source vector.
/// The first parameter is a scalar accumulator value for ordered reductions.
CallInst *CreateFMulReduce(Value *Acc, Value *Src);
- /// \brief Create a vector int add reduction intrinsic of the source vector.
+ /// Create a vector int add reduction intrinsic of the source vector.
CallInst *CreateAddReduce(Value *Src);
- /// \brief Create a vector int mul reduction intrinsic of the source vector.
+ /// Create a vector int mul reduction intrinsic of the source vector.
CallInst *CreateMulReduce(Value *Src);
- /// \brief Create a vector int AND reduction intrinsic of the source vector.
+ /// Create a vector int AND reduction intrinsic of the source vector.
CallInst *CreateAndReduce(Value *Src);
- /// \brief Create a vector int OR reduction intrinsic of the source vector.
+ /// Create a vector int OR reduction intrinsic of the source vector.
CallInst *CreateOrReduce(Value *Src);
- /// \brief Create a vector int XOR reduction intrinsic of the source vector.
+ /// Create a vector int XOR reduction intrinsic of the source vector.
CallInst *CreateXorReduce(Value *Src);
- /// \brief Create a vector integer max reduction intrinsic of the source
+ /// Create a vector integer max reduction intrinsic of the source
/// vector.
CallInst *CreateIntMaxReduce(Value *Src, bool IsSigned = false);
- /// \brief Create a vector integer min reduction intrinsic of the source
+ /// Create a vector integer min reduction intrinsic of the source
/// vector.
CallInst *CreateIntMinReduce(Value *Src, bool IsSigned = false);
- /// \brief Create a vector float max reduction intrinsic of the source
+ /// Create a vector float max reduction intrinsic of the source
/// vector.
CallInst *CreateFPMaxReduce(Value *Src, bool NoNaN = false);
- /// \brief Create a vector float min reduction intrinsic of the source
+ /// Create a vector float min reduction intrinsic of the source
/// vector.
CallInst *CreateFPMinReduce(Value *Src, bool NoNaN = false);
- /// \brief Create a lifetime.start intrinsic.
+ /// Create a lifetime.start intrinsic.
///
/// If the pointer isn't i8* it will be converted.
CallInst *CreateLifetimeStart(Value *Ptr, ConstantInt *Size = nullptr);
- /// \brief Create a lifetime.end intrinsic.
+ /// Create a lifetime.end intrinsic.
///
/// If the pointer isn't i8* it will be converted.
CallInst *CreateLifetimeEnd(Value *Ptr, ConstantInt *Size = nullptr);
/// If the pointer isn't i8* it will be converted.
CallInst *CreateInvariantStart(Value *Ptr, ConstantInt *Size = nullptr);
- /// \brief Create a call to Masked Load intrinsic
+ /// Create a call to Masked Load intrinsic
CallInst *CreateMaskedLoad(Value *Ptr, unsigned Align, Value *Mask,
Value *PassThru = nullptr, const Twine &Name = "");
- /// \brief Create a call to Masked Store intrinsic
+ /// Create a call to Masked Store intrinsic
CallInst *CreateMaskedStore(Value *Val, Value *Ptr, unsigned Align,
Value *Mask);
- /// \brief Create a call to Masked Gather intrinsic
+ /// Create a call to Masked Gather intrinsic
CallInst *CreateMaskedGather(Value *Ptrs, unsigned Align,
Value *Mask = nullptr,
Value *PassThru = nullptr,
const Twine& Name = "");
- /// \brief Create a call to Masked Scatter intrinsic
+ /// Create a call to Masked Scatter intrinsic
CallInst *CreateMaskedScatter(Value *Val, Value *Ptrs, unsigned Align,
Value *Mask = nullptr);
- /// \brief Create an assume intrinsic call that allows the optimizer to
+ /// Create an assume intrinsic call that allows the optimizer to
/// assume that the provided condition will be true.
CallInst *CreateAssumption(Value *Cond);
- /// \brief Create a call to the experimental.gc.statepoint intrinsic to
+ /// Create a call to the experimental.gc.statepoint intrinsic to
/// start a new statepoint sequence.
CallInst *CreateGCStatepointCall(uint64_t ID, uint32_t NumPatchBytes,
Value *ActualCallee,
ArrayRef<Value *> GCArgs,
const Twine &Name = "");
- /// \brief Create a call to the experimental.gc.statepoint intrinsic to
+ /// Create a call to the experimental.gc.statepoint intrinsic to
/// start a new statepoint sequence.
CallInst *CreateGCStatepointCall(uint64_t ID, uint32_t NumPatchBytes,
Value *ActualCallee, uint32_t Flags,
ArrayRef<Value *> GCArgs,
const Twine &Name = "");
- /// \brief Conveninence function for the common case when CallArgs are filled
+ /// Conveninence function for the common case when CallArgs are filled
/// in using makeArrayRef(CS.arg_begin(), CS.arg_end()); Use needs to be
/// .get()'ed to get the Value pointer.
CallInst *CreateGCStatepointCall(uint64_t ID, uint32_t NumPatchBytes,
ArrayRef<Value *> GCArgs,
const Twine &Name = "");
- /// \brief Create an invoke to the experimental.gc.statepoint intrinsic to
+ /// Create an invoke to the experimental.gc.statepoint intrinsic to
/// start a new statepoint sequence.
InvokeInst *
CreateGCStatepointInvoke(uint64_t ID, uint32_t NumPatchBytes,
ArrayRef<Value *> DeoptArgs,
ArrayRef<Value *> GCArgs, const Twine &Name = "");
- /// \brief Create an invoke to the experimental.gc.statepoint intrinsic to
+ /// Create an invoke to the experimental.gc.statepoint intrinsic to
/// start a new statepoint sequence.
InvokeInst *CreateGCStatepointInvoke(
uint64_t ID, uint32_t NumPatchBytes, Value *ActualInvokee,
ArrayRef<Value *> DeoptArgs,
ArrayRef<Value *> GCArgs, const Twine &Name = "");
- /// \brief Create a call to the experimental.gc.result intrinsic to extract
+ /// Create a call to the experimental.gc.result intrinsic to extract
/// the result from a call wrapped in a statepoint.
CallInst *CreateGCResult(Instruction *Statepoint,
Type *ResultType,
const Twine &Name = "");
- /// \brief Create a call to the experimental.gc.relocate intrinsics to
+ /// Create a call to the experimental.gc.relocate intrinsics to
/// project the relocated value of one pointer from the statepoint.
CallInst *CreateGCRelocate(Instruction *Statepoint,
int BaseOffset,
}
private:
- /// \brief Create a call to a masked intrinsic with given Id.
+ /// Create a call to a masked intrinsic with given Id.
CallInst *CreateMaskedIntrinsic(Intrinsic::ID Id, ArrayRef<Value *> Ops,
ArrayRef<Type *> OverloadedTypes,
const Twine &Name = "");
Value *getCastedInt8PtrValue(Value *Ptr);
};
-/// \brief This provides a uniform API for creating instructions and inserting
+/// This provides a uniform API for creating instructions and inserting
/// them into a basic block: either at the end of a BasicBlock, or at a specific
/// iterator location in a block.
///
SetInsertPoint(TheBB, IP);
}
- /// \brief Get the constant folder being used.
+ /// Get the constant folder being used.
const T &getFolder() { return Folder; }
- /// \brief Insert and return the specified instruction.
+ /// Insert and return the specified instruction.
template<typename InstTy>
InstTy *Insert(InstTy *I, const Twine &Name = "") const {
this->InsertHelper(I, Name, BB, InsertPt);
return I;
}
- /// \brief No-op overload to handle constants.
+ /// No-op overload to handle constants.
Constant *Insert(Constant *C, const Twine& = "") const {
return C;
}
//===--------------------------------------------------------------------===//
private:
- /// \brief Helper to add branch weight and unpredictable metadata onto an
+ /// Helper to add branch weight and unpredictable metadata onto an
/// instruction.
/// \returns The annotated instruction.
template <typename InstTy>
}
public:
- /// \brief Create a 'ret void' instruction.
+ /// Create a 'ret void' instruction.
ReturnInst *CreateRetVoid() {
return Insert(ReturnInst::Create(Context));
}
- /// \brief Create a 'ret <val>' instruction.
+ /// Create a 'ret <val>' instruction.
ReturnInst *CreateRet(Value *V) {
return Insert(ReturnInst::Create(Context, V));
}
- /// \brief Create a sequence of N insertvalue instructions,
+ /// Create a sequence of N insertvalue instructions,
/// with one Value from the retVals array each, that build a aggregate
/// return value one value at a time, and a ret instruction to return
/// the resulting aggregate value.
return Insert(ReturnInst::Create(Context, V));
}
- /// \brief Create an unconditional 'br label X' instruction.
+ /// Create an unconditional 'br label X' instruction.
BranchInst *CreateBr(BasicBlock *Dest) {
return Insert(BranchInst::Create(Dest));
}
- /// \brief Create a conditional 'br Cond, TrueDest, FalseDest'
+ /// Create a conditional 'br Cond, TrueDest, FalseDest'
/// instruction.
BranchInst *CreateCondBr(Value *Cond, BasicBlock *True, BasicBlock *False,
MDNode *BranchWeights = nullptr,
BranchWeights, Unpredictable));
}
- /// \brief Create a conditional 'br Cond, TrueDest, FalseDest'
+ /// Create a conditional 'br Cond, TrueDest, FalseDest'
/// instruction. Copy branch meta data if available.
BranchInst *CreateCondBr(Value *Cond, BasicBlock *True, BasicBlock *False,
Instruction *MDSrc) {
return Insert(Br);
}
- /// \brief Create a switch instruction with the specified value, default dest,
+ /// Create a switch instruction with the specified value, default dest,
/// and with a hint for the number of cases that will be added (for efficient
/// allocation).
SwitchInst *CreateSwitch(Value *V, BasicBlock *Dest, unsigned NumCases = 10,
BranchWeights, Unpredictable));
}
- /// \brief Create an indirect branch instruction with the specified address
+ /// Create an indirect branch instruction with the specified address
/// operand, with an optional hint for the number of destinations that will be
/// added (for efficient allocation).
IndirectBrInst *CreateIndirectBr(Value *Addr, unsigned NumDests = 10) {
return Insert(IndirectBrInst::Create(Addr, NumDests));
}
- /// \brief Create an invoke instruction.
+ /// Create an invoke instruction.
InvokeInst *CreateInvoke(Value *Callee, BasicBlock *NormalDest,
BasicBlock *UnwindDest,
ArrayRef<Value *> Args = None,
return Insert(new AllocaInst(Ty, DL.getAllocaAddrSpace(), ArraySize), Name);
}
- /// \brief Provided to resolve 'CreateLoad(Ptr, "...")' correctly, instead of
+ /// Provided to resolve 'CreateLoad(Ptr, "...")' correctly, instead of
/// converting the string to 'bool' for the isVolatile parameter.
LoadInst *CreateLoad(Value *Ptr, const char *Name) {
return Insert(new LoadInst(Ptr), Name);
return Insert(new StoreInst(Val, Ptr, isVolatile));
}
- /// \brief Provided to resolve 'CreateAlignedLoad(Ptr, Align, "...")'
+ /// Provided to resolve 'CreateAlignedLoad(Ptr, Align, "...")'
/// correctly, instead of converting the string to 'bool' for the isVolatile
/// parameter.
LoadInst *CreateAlignedLoad(Value *Ptr, unsigned Align, const char *Name) {
return CreateConstInBoundsGEP2_32(Ty, Ptr, 0, Idx, Name);
}
- /// \brief Same as CreateGlobalString, but return a pointer with "i8*" type
+ /// Same as CreateGlobalString, but return a pointer with "i8*" type
/// instead of a pointer to array of i8.
Value *CreateGlobalStringPtr(StringRef Str, const Twine &Name = "",
unsigned AddressSpace = 0) {
return CreateCast(Instruction::SExt, V, DestTy, Name);
}
- /// \brief Create a ZExt or Trunc from the integer value V to DestTy. Return
+ /// Create a ZExt or Trunc from the integer value V to DestTy. Return
/// the value untouched if the type of V is already DestTy.
Value *CreateZExtOrTrunc(Value *V, Type *DestTy,
const Twine &Name = "") {
return V;
}
- /// \brief Create a SExt or Trunc from the integer value V to DestTy. Return
+ /// Create a SExt or Trunc from the integer value V to DestTy. Return
/// the value untouched if the type of V is already DestTy.
Value *CreateSExtOrTrunc(Value *V, Type *DestTy,
const Twine &Name = "") {
return Insert(CastInst::CreateFPCast(V, DestTy), Name);
}
- // \brief Provided to resolve 'CreateIntCast(Ptr, Ptr, "...")', giving a
+ // Provided to resolve 'CreateIntCast(Ptr, Ptr, "...")', giving a
// compile time error, instead of converting the string to bool for the
// isSigned parameter.
Value *CreateIntCast(Value *, Type *, const char *) = delete;
// Utility creation methods
//===--------------------------------------------------------------------===//
- /// \brief Return an i1 value testing if \p Arg is null.
+ /// Return an i1 value testing if \p Arg is null.
Value *CreateIsNull(Value *Arg, const Twine &Name = "") {
return CreateICmpEQ(Arg, Constant::getNullValue(Arg->getType()),
Name);
}
- /// \brief Return an i1 value testing if \p Arg is not null.
+ /// Return an i1 value testing if \p Arg is not null.
Value *CreateIsNotNull(Value *Arg, const Twine &Name = "") {
return CreateICmpNE(Arg, Constant::getNullValue(Arg->getType()),
Name);
}
- /// \brief Return the i64 difference between two pointer values, dividing out
+ /// Return the i64 difference between two pointer values, dividing out
/// the size of the pointed-to objects.
///
/// This is intended to implement C-style pointer subtraction. As such, the
Name);
}
- /// \brief Create an invariant.group.barrier intrinsic call, that stops
+ /// Create an invariant.group.barrier intrinsic call, that stops
/// optimizer to propagate equality using invariant.group metadata.
/// If Ptr type is different from pointer to i8, it's casted to pointer to i8
/// in the same address space before call and casted back to Ptr type after
return Fn;
}
- /// \brief Return a vector value that contains \arg V broadcasted to \p
+ /// Return a vector value that contains \arg V broadcasted to \p
/// NumElts elements.
Value *CreateVectorSplat(unsigned NumElts, Value *V, const Twine &Name = "") {
assert(NumElts > 0 && "Cannot splat to an empty vector!");
return CreateShuffleVector(V, Undef, Zeros, Name + ".splat");
}
- /// \brief Return a value that has been extracted from a larger integer type.
+ /// Return a value that has been extracted from a larger integer type.
Value *CreateExtractInteger(const DataLayout &DL, Value *From,
IntegerType *ExtractedTy, uint64_t Offset,
const Twine &Name) {
}
private:
- /// \brief Helper function that creates an assume intrinsic call that
+ /// Helper function that creates an assume intrinsic call that
/// represents an alignment assumption on the provided Ptr, Mask, Type
/// and Offset.
CallInst *CreateAlignmentAssumptionHelper(const DataLayout &DL,
}
public:
- /// \brief Create an assume intrinsic call that represents an alignment
+ /// Create an assume intrinsic call that represents an alignment
/// assumption on the provided pointer.
///
/// An optional offset can be provided, and if it is provided, the offset
OffsetValue);
}
- /// \brief Create an assume intrinsic call that represents an alignment
+ /// Create an assume intrinsic call that represents an alignment
/// assumption on the provided pointer.
///
/// An optional offset can be provided, and if it is provided, the offset
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