LLVM 20.0.0git
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Holds the information from a dbg_value node through SDISel. More...
#include "CodeGen/SelectionDAG/SDNodeDbgValue.h"
Public Member Functions | |
SDDbgValue (BumpPtrAllocator &Alloc, DIVariable *Var, DIExpression *Expr, ArrayRef< SDDbgOperand > L, ArrayRef< SDNode * > Dependencies, bool IsIndirect, DebugLoc DL, unsigned O, bool IsVariadic) | |
SDDbgValue (const SDDbgValue &Other)=delete | |
SDDbgValue & | operator= (const SDDbgValue &Other)=delete |
~SDDbgValue ()=delete | |
DIVariable * | getVariable () const |
Returns the DIVariable pointer for the variable. | |
DIExpression * | getExpression () const |
Returns the DIExpression pointer for the expression. | |
ArrayRef< SDDbgOperand > | getLocationOps () const |
SmallVector< SDDbgOperand > | copyLocationOps () const |
SmallVector< SDNode * > | getSDNodes () const |
ArrayRef< SDNode * > | getAdditionalDependencies () const |
bool | isIndirect () const |
Returns whether this is an indirect value. | |
bool | isVariadic () const |
const DebugLoc & | getDebugLoc () const |
Returns the DebugLoc. | |
unsigned | getOrder () const |
Returns the SDNodeOrder. | |
void | setIsInvalidated () |
setIsInvalidated / isInvalidated - Setter / getter of the "Invalidated" property. | |
bool | isInvalidated () const |
void | setIsEmitted () |
setIsEmitted / isEmitted - Getter/Setter for flag indicating that this SDDbgValue has been emitted to an MBB. | |
bool | isEmitted () const |
void | clearIsEmitted () |
clearIsEmitted - Reset Emitted flag, for certain special cases where SDDbgValue is emitted twice. | |
LLVM_DUMP_METHOD void | dump () const |
LLVM_DUMP_METHOD void | print (raw_ostream &OS) const |
Holds the information from a dbg_value node through SDISel.
We do not use SDValue here to avoid including its header.
Definition at line 133 of file SDNodeDbgValue.h.
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Definition at line 156 of file SDNodeDbgValue.h.
References assert(), llvm::ArrayRef< T >::begin(), DL, llvm::ArrayRef< T >::end(), and llvm::size().
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clearIsEmitted - Reset Emitted flag, for certain special cases where SDDbgValue is emitted twice.
DBG_INSTR_REF depends on this behaviour.
Definition at line 234 of file SDNodeDbgValue.h.
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Definition at line 189 of file SDNodeDbgValue.h.
LLVM_DUMP_METHOD void SDDbgValue::dump | ( | ) | const |
Definition at line 990 of file SelectionDAGDumper.cpp.
References llvm::dbgs(), isInvalidated(), and print().
Definition at line 204 of file SDNodeDbgValue.h.
Referenced by getSDNodes().
Returns the DebugLoc.
Definition at line 215 of file SDNodeDbgValue.h.
References DL.
Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgNoLocation(), llvm::InstrEmitter::EmitDbgValue(), llvm::InstrEmitter::EmitDbgValueFromSingleOp(), and llvm::InstrEmitter::EmitDbgValueList().
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Returns the DIExpression pointer for the expression.
Definition at line 183 of file SDNodeDbgValue.h.
Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgNoLocation(), llvm::InstrEmitter::EmitDbgValueFromSingleOp(), and llvm::InstrEmitter::EmitDbgValueList().
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Definition at line 185 of file SDNodeDbgValue.h.
Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgValue(), llvm::InstrEmitter::EmitDbgValueFromSingleOp(), llvm::InstrEmitter::EmitDbgValueList(), getSDNodes(), and print().
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Returns the SDNodeOrder.
This is the order of the preceding node in the input.
Definition at line 219 of file SDNodeDbgValue.h.
Referenced by print().
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Definition at line 194 of file SDNodeDbgValue.h.
References getAdditionalDependencies(), getLocationOps(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::SDDbgOperand::SDNODE.
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Returns the DIVariable pointer for the variable.
Definition at line 180 of file SDNodeDbgValue.h.
Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgNoLocation(), llvm::InstrEmitter::EmitDbgValue(), llvm::InstrEmitter::EmitDbgValueFromSingleOp(), and llvm::InstrEmitter::EmitDbgValueList().
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Definition at line 230 of file SDNodeDbgValue.h.
Referenced by print().
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Returns whether this is an indirect value.
Definition at line 210 of file SDNodeDbgValue.h.
Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgValueFromSingleOp(), and print().
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Definition at line 225 of file SDNodeDbgValue.h.
References llvm::Invalid.
Referenced by dump(), llvm::InstrEmitter::EmitDbgValue(), and print().
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Definition at line 212 of file SDNodeDbgValue.h.
Referenced by llvm::InstrEmitter::EmitDbgInstrRef(), llvm::InstrEmitter::EmitDbgValue(), and print().
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LLVM_DUMP_METHOD void SDDbgValue::print | ( | raw_ostream & | OS | ) | const |
Definition at line 948 of file SelectionDAGDumper.cpp.
References llvm::SDDbgOperand::CONST, llvm::Metadata::dump(), llvm::SDDbgOperand::FRAMEIX, getLocationOps(), llvm::DIVariable::getName(), llvm::DIExpression::getNumElements(), getOrder(), isEmitted(), isIndirect(), isInvalidated(), isVariadic(), OS, PrintNodeId(), llvm::SDDbgOperand::SDNODE, and llvm::SDDbgOperand::VREG.
Referenced by dump().
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setIsEmitted / isEmitted - Getter/Setter for flag indicating that this SDDbgValue has been emitted to an MBB.
Definition at line 229 of file SDNodeDbgValue.h.
Referenced by llvm::InstrEmitter::EmitDbgValue().
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setIsInvalidated / isInvalidated - Setter / getter of the "Invalidated" property.
A SDDbgValue is invalid if the SDNode that produces the value is deleted.
Definition at line 224 of file SDNodeDbgValue.h.
References llvm::Invalid.