class SDDbgValue

Declaration

class SDDbgValue { /* full declaration omitted */ };

Description

Holds the information from a dbg_value node through SDISel. We do not use SDValue here to avoid including its header.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:133

Member Variables

private size_t NumLocationOps

private llvm::SDDbgOperand* LocationOps

private size_t NumAdditionalDependencies

private llvm::SDNode** AdditionalDependencies

private llvm::DIVariable* Var

private llvm::DIExpression* Expr

private llvm::DebugLoc DL

private unsigned int Order

private bool IsIndirect

private bool IsVariadic

private bool Invalid = false

private bool Emitted = false

Method Overview

• public SDDbgValue(const llvm::SDDbgValue & Other)
• public SDDbgValue(llvm::BumpPtrAllocator & Alloc, llvm::DIVariable * Var, llvm::DIExpression * Expr, ArrayRef<llvm::SDDbgOperand> L, ArrayRef<llvm::SDNode *> Dependencies, bool IsIndirect, llvm::DebugLoc DL, unsigned int O, bool IsVariadic)
• public void clearIsEmitted()
• public SmallVector<llvm::SDDbgOperand> copyLocationOps() const
• public void dump() const
• public ArrayRef<llvm::SDNode *> getAdditionalDependencies() const
• public const llvm::DebugLoc & getDebugLoc() const
• public llvm::DIExpression * getExpression() const
• public ArrayRef<llvm::SDDbgOperand> getLocationOps() const
• public unsigned int getOrder() const
• public SmallVector<llvm::SDNode *> getSDNodes() const
• public llvm::DIVariable * getVariable() const
• public bool isEmitted() const
• public bool isIndirect() const
• public bool isInvalidated() const
• public bool isVariadic() const
• public void print(llvm::raw_ostream & OS) const
• public void setIsEmitted()
• public void setIsInvalidated()
• public ~SDDbgValue()

Methods

¶SDDbgValue(const llvm::SDDbgValue& Other)

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:175

Parameters

const llvm::SDDbgValue& Other

¶SDDbgValue(llvm::BumpPtrAllocator& Alloc,
           llvm::DIVariable* Var,
           llvm::DIExpression* Expr,
           ArrayRef<llvm::SDDbgOperand> L,
           ArrayRef<llvm::SDNode*> Dependencies,
           bool IsIndirect,
           llvm::DebugLoc DL,
           unsigned int O,
           bool IsVariadic)

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:156

Parameters

llvm::BumpPtrAllocator& Alloc

llvm::DIVariable* Var

llvm::DIExpression* Expr

ArrayRef<llvm::SDDbgOperand> L

ArrayRef<llvm::SDNode*> Dependencies

bool IsIndirect

llvm::DebugLoc DL

unsigned int O

bool IsVariadic

¶void clearIsEmitted()

Description

clearIsEmitted - Reset Emitted flag, for certain special cases where dbg.addr is emitted twice.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:234

¶SmallVector<llvm::SDDbgOperand> copyLocationOps()
    const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:189

¶void dump() const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:236

¶ArrayRef<llvm::SDNode*>
getAdditionalDependencies() const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:204

¶const llvm::DebugLoc& getDebugLoc() const

Description

Returns the DebugLoc.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:215

¶llvm::DIExpression* getExpression() const

Description

Returns the DIExpression pointer for the expression.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:183

¶ArrayRef<llvm::SDDbgOperand> getLocationOps()
    const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:185

¶unsigned int getOrder() const

Description

Returns the SDNodeOrder. This is the order of the preceding node in the input.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:219

¶SmallVector<llvm::SDNode*> getSDNodes() const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:194

¶llvm::DIVariable* getVariable() const

Description

Returns the DIVariable pointer for the variable.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:180

¶bool isEmitted() const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:230

¶bool isIndirect() const

Description

Returns whether this is an indirect value.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:210

¶bool isInvalidated() const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:225

¶bool isVariadic() const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:212

¶void print(llvm::raw_ostream& OS) const

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:237

Parameters

llvm::raw_ostream& OS

¶void setIsEmitted()

Description

setIsEmitted / isEmitted - Getter/Setter for flag indicating that this SDDbgValue has been emitted to an MBB.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:229

¶void setIsInvalidated()

Description

setIsInvalidated / isInvalidated - Setter / getter of the "Invalidated" property. A SDDbgValue is invalid if the SDNode that produces the value is deleted.

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:224

¶~SDDbgValue()

Declared at: llvm/lib/CodeGen/SelectionDAG/SDNodeDbgValue.h:177