clang::CIRGen::CIRGenFunction::AutoVarEmission Struct Reference

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CIR/CodeGen/CIRGenFunction.h"

Classes
struct	Invalid

Public Member Functions
	AutoVarEmission (Invalid)
	AutoVarEmission (const clang::VarDecl &variable)
bool	wasEmittedAsGlobal () const
bool	wasEmittedAsOffloadClause () const
Address	getAllocatedAddress () const
	Returns the raw, allocated address, which is not necessarily the address of the object itself.
void	setAllocatedAddress (Address A)
Address	getObjectAddress (CIRGenFunction &cgf) const
	Returns the address of the object within this declaration.

Static Public Member Functions
static AutoVarEmission	invalid ()

Public Attributes
const clang::VarDecl *	Variable
Address	Addr
	The address of the alloca for languages with explicit address space (e.g.
bool	IsConstantAggregate = false
	True if the variable is of aggregate type and has a constant initializer.
bool	IsEscapingByRef = false
	True if the variable is a __block variable that is captured by an escaping block.
bool	EmittedAsOffload = false
	True if the variable was emitted as an offload recipe, and thus doesn't have the same sort of alloca initialization.
mlir::Value	NRVOFlag {}

Detailed Description

Definition at line 458 of file CIRGenFunction.h.

Constructor & Destructor Documentation

AutoVarEmission() [1/2]

clang::CIRGen::CIRGenFunction::AutoVarEmission::AutoVarEmission ( Invalid  )

inline

Definition at line 481 of file CIRGenFunction.h.

AutoVarEmission() [2/2]

clang::CIRGen::CIRGenFunction::AutoVarEmission::AutoVarEmission ( const clang::VarDecl &  variable )

inline

Definition at line 483 of file CIRGenFunction.h.

Member Function Documentation

getAllocatedAddress()

Address clang::CIRGen::CIRGenFunction::AutoVarEmission::getAllocatedAddress ( ) const

inline

Returns the raw, allocated address, which is not necessarily the address of the object itself.

It is casted to default address space for address space agnostic languages.

Definition at line 495 of file CIRGenFunction.h.

References Addr.

getObjectAddress()

Address clang::CIRGen::CIRGenFunction::AutoVarEmission::getObjectAddress ( CIRGenFunction &  cgf ) const

inline

Returns the address of the object within this declaration.

Note that this does not chase the forwarding pointer for __block decls.

Definition at line 505 of file CIRGenFunction.h.

References Addr, clang::CIRGen::Address::invalid(), IsEscapingByRef, and cir::MissingFeatures::opAllocaEscapeByReference().

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarTypeCleanup().

invalid()

static AutoVarEmission clang::CIRGen::CIRGenFunction::AutoVarEmission::invalid ( )

inlinestatic

Definition at line 486 of file CIRGenFunction.h.

setAllocatedAddress()

void clang::CIRGen::CIRGenFunction::AutoVarEmission::setAllocatedAddress ( Address  A )

inline

Definition at line 500 of file CIRGenFunction.h.

References Addr.

wasEmittedAsGlobal()

bool clang::CIRGen::CIRGenFunction::AutoVarEmission::wasEmittedAsGlobal ( ) const

inline

Definition at line 488 of file CIRGenFunction.h.

References Addr, and clang::CIRGen::Address::isValid().

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarInit().

wasEmittedAsOffloadClause()

bool clang::CIRGen::CIRGenFunction::AutoVarEmission::wasEmittedAsOffloadClause ( ) const

inline

Definition at line 490 of file CIRGenFunction.h.

References EmittedAsOffload.

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarInit().

Member Data Documentation

Addr

Address clang::CIRGen::CIRGenFunction::AutoVarEmission::Addr

The address of the alloca for languages with explicit address space (e.g.

OpenCL) or alloca casted to generic pointer for address space agnostic languages (e.g. C++). Invalid if the variable was emitted as a global constant.

Definition at line 464 of file CIRGenFunction.h.

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarAlloca(), clang::CIRGen::CIRGenFunction::emitAutoVarInit(), getAllocatedAddress(), getObjectAddress(), setAllocatedAddress(), and wasEmittedAsGlobal().

EmittedAsOffload

bool clang::CIRGen::CIRGenFunction::AutoVarEmission::EmittedAsOffload = false

True if the variable was emitted as an offload recipe, and thus doesn't have the same sort of alloca initialization.

Definition at line 476 of file CIRGenFunction.h.

Referenced by wasEmittedAsOffloadClause().

IsConstantAggregate

bool clang::CIRGen::CIRGenFunction::AutoVarEmission::IsConstantAggregate = false

True if the variable is of aggregate type and has a constant initializer.

Definition at line 468 of file CIRGenFunction.h.

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarInit().

IsEscapingByRef

bool clang::CIRGen::CIRGenFunction::AutoVarEmission::IsEscapingByRef = false

True if the variable is a __block variable that is captured by an escaping block.

Definition at line 472 of file CIRGenFunction.h.

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarAlloca(), and getObjectAddress().

NRVOFlag

mlir::Value clang::CIRGen::CIRGenFunction::AutoVarEmission::NRVOFlag {}

Definition at line 478 of file CIRGenFunction.h.

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarTypeCleanup().

Variable

const clang::VarDecl* clang::CIRGen::CIRGenFunction::AutoVarEmission::Variable

Definition at line 459 of file CIRGenFunction.h.

Referenced by clang::CIRGen::CIRGenFunction::emitAutoVarCleanups(), clang::CIRGen::CIRGenFunction::emitAutoVarInit(), and clang::CIRGen::CIRGenFunction::emitAutoVarTypeCleanup().

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The documentation for this struct was generated from the following file:

• lib/CIR/CodeGen/CIRGenFunction.h