cir Namespace Reference

Namespaces
namespace	acc
namespace	detail
namespace	direct

Classes
class	ABIArgInfo
class	CIRBaseBuilderTy
class	CIRDataLayout
class	CIRGenAction
class	CIRGenConsumer
class	CIRGenerator
class	EmitAssemblyAction
class	EmitBCAction
class	EmitCIRAction
class	EmitLLVMAction
class	EmitObjAction
struct	MissingFeatures

Enumerations
enum class	OverflowBehavior { None = 0 , NoSignedWrap = 1 << 0 , NoUnsignedWrap = 1 << 1 , Saturated = 1 << 2 }
enum	TypeEvaluationKind { TEK_Scalar , TEK_Complex , TEK_Aggregate }

Functions
mlir::LogicalResult	runCIRToCIRPasses (mlir::ModuleOp theModule, mlir::MLIRContext &mlirCtx, clang::ASTContext &astCtx, bool enableVerifier, bool enableCIRSimplify)
constexpr OverflowBehavior	operator| (OverflowBehavior a, OverflowBehavior b)
constexpr OverflowBehavior	operator& (OverflowBehavior a, OverflowBehavior b)
constexpr OverflowBehavior &	operator|= (OverflowBehavior &a, OverflowBehavior b)
constexpr OverflowBehavior &	operator&= (OverflowBehavior &a, OverflowBehavior b)
void	buildTerminatedBody (mlir::OpBuilder &builder, mlir::Location loc)
static bool	isExternalLinkage (GlobalLinkageKind linkage)
static bool	isAvailableExternallyLinkage (GlobalLinkageKind linkage)
static bool	isLinkOnceAnyLinkage (GlobalLinkageKind linkage)
static bool	isLinkOnceODRLinkage (GlobalLinkageKind linkage)
static bool	isLinkOnceLinkage (GlobalLinkageKind linkage)
static bool	isWeakAnyLinkage (GlobalLinkageKind linkage)
static bool	isWeakODRLinkage (GlobalLinkageKind linkage)
static bool	isWeakLinkage (GlobalLinkageKind linkage)
static bool	isInternalLinkage (GlobalLinkageKind linkage)
static bool	isPrivateLinkage (GlobalLinkageKind linkage)
static bool	isLocalLinkage (GlobalLinkageKind linkage)
static bool	isExternalWeakLinkage (GlobalLinkageKind linkage)
static LLVM_ATTRIBUTE_UNUSED bool	isCommonLinkage (GlobalLinkageKind linkage)
static LLVM_ATTRIBUTE_UNUSED bool	isValidDeclarationLinkage (GlobalLinkageKind linkage)
static LLVM_ATTRIBUTE_UNUSED bool	isInterposableLinkage (GlobalLinkageKind linkage)
	Whether the definition of this global may be replaced by something non-equivalent at link time.
static LLVM_ATTRIBUTE_UNUSED bool	isDiscardableIfUnused (GlobalLinkageKind linkage)
	Whether the definition of this global may be discarded if it is not used in its compilation unit.
static LLVM_ATTRIBUTE_UNUSED bool	isWeakForLinker (GlobalLinkageKind linkage)
	Whether the definition of this global may be replaced at link time.
static LLVM_ATTRIBUTE_UNUSED bool	isValidLinkage (GlobalLinkageKind gl)
bool	operator< (cir::MemOrder, cir::MemOrder)=delete
bool	operator> (cir::MemOrder, cir::MemOrder)=delete
bool	operator<= (cir::MemOrder, cir::MemOrder)=delete
bool	operator>= (cir::MemOrder, cir::MemOrder)=delete
template<typename Int >
bool	isValidCIRAtomicOrderingCABI (Int value)
bool	isValidFundamentalIntWidth (unsigned width)
bool	isSized (mlir::Type ty)
	Returns true if the type is a CIR sized type.
static BackendAction	getBackendActionFromOutputType (CIRGenAction::OutputType Action)
static std::unique_ptr< llvm::Module >	lowerFromCIRToLLVMIR (mlir::ModuleOp MLIRModule, llvm::LLVMContext &LLVMCtx)

Enumeration Type Documentation

OverflowBehavior

enum class cir::OverflowBehavior

strong

Enumerator
None
NoSignedWrap
NoUnsignedWrap
Saturated

Definition at line 27 of file CIRBaseBuilder.h.

TypeEvaluationKind

enum cir::TypeEvaluationKind

Enumerator
TEK_Scalar
TEK_Complex
TEK_Aggregate

Definition at line 17 of file TypeEvaluationKind.h.

Function Documentation

buildTerminatedBody()

void cir::buildTerminatedBody	(	mlir::OpBuilder &	builder,
		mlir::Location	loc
	)

getBackendActionFromOutputType()

static BackendAction cir::getBackendActionFromOutputType ( CIRGenAction::OutputType  Action )

static

Definition at line 26 of file CIRGenAction.cpp.

References cir::CIRGenAction::EmitAssembly, cir::CIRGenAction::EmitBC, cir::CIRGenAction::EmitCIR, cir::CIRGenAction::EmitLLVM, and cir::CIRGenAction::EmitObj.

Referenced by cir::CIRGenConsumer::HandleTranslationUnit().

isAvailableExternallyLinkage()

static bool cir::isAvailableExternallyLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 24 of file CIROpsEnums.h.

Referenced by isDiscardableIfUnused().

isCommonLinkage()

static LLVM_ATTRIBUTE_UNUSED bool cir::isCommonLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 57 of file CIROpsEnums.h.

isDiscardableIfUnused()

static LLVM_ATTRIBUTE_UNUSED bool cir::isDiscardableIfUnused ( GlobalLinkageKind  linkage )

static

Whether the definition of this global may be discarded if it is not used in its compilation unit.

Definition at line 93 of file CIROpsEnums.h.

References isAvailableExternallyLinkage(), isLinkOnceLinkage(), and isLocalLinkage().

Referenced by getCIRGenToUse().

isExternalLinkage()

static bool cir::isExternalLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 21 of file CIROpsEnums.h.

Referenced by isValidDeclarationLinkage(), and isValidLinkage().

isExternalWeakLinkage()

static bool cir::isExternalWeakLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 54 of file CIROpsEnums.h.

Referenced by isValidDeclarationLinkage().

isInternalLinkage()

static bool cir::isInternalLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 45 of file CIROpsEnums.h.

Referenced by isLocalLinkage().

isInterposableLinkage()

static LLVM_ATTRIBUTE_UNUSED bool cir::isInterposableLinkage ( GlobalLinkageKind  linkage )

static

Whether the definition of this global may be replaced by something non-equivalent at link time.

For example, if a function has weak linkage then the code defining it may be replaced by different code.

Definition at line 69 of file CIROpsEnums.h.

isLinkOnceAnyLinkage()

static bool cir::isLinkOnceAnyLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 27 of file CIROpsEnums.h.

Referenced by isLinkOnceLinkage().

isLinkOnceLinkage()

static bool cir::isLinkOnceLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 33 of file CIROpsEnums.h.

References isLinkOnceAnyLinkage(), and isLinkOnceODRLinkage().

Referenced by isDiscardableIfUnused(), and isValidLinkage().

isLinkOnceODRLinkage()

static bool cir::isLinkOnceODRLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 30 of file CIROpsEnums.h.

Referenced by isLinkOnceLinkage().

isLocalLinkage()

static bool cir::isLocalLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 51 of file CIROpsEnums.h.

References isInternalLinkage(), and isPrivateLinkage().

Referenced by isDiscardableIfUnused(), and isValidLinkage().

isPrivateLinkage()

static bool cir::isPrivateLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 48 of file CIROpsEnums.h.

Referenced by isLocalLinkage().

isSized()

bool cir::isSized

(

mlir::Type

ty

)

Returns true if the type is a CIR sized type.

Types are sized if they implement SizedTypeInterface and return true from its method isSized.

Unsized types are those that do not have a size, such as void, or abstract types.

Definition at line 24 of file CIRTypes.cpp.

References cir::MissingFeatures::unsizedTypes().

Referenced by clang::CIRGen::CIRGenTypes::convertType(), and cir::CIRDataLayout::getTypeSizeInBits().

isValidCIRAtomicOrderingCABI()

template<typename Int >

bool cir::isValidCIRAtomicOrderingCABI ( Int  value )

inline

Definition at line 123 of file CIROpsEnums.h.

Referenced by isMemOrderValid().

isValidDeclarationLinkage()

static LLVM_ATTRIBUTE_UNUSED bool cir::isValidDeclarationLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 61 of file CIROpsEnums.h.

References isExternalLinkage(), and isExternalWeakLinkage().

isValidFundamentalIntWidth()

bool cir::isValidFundamentalIntWidth

(

unsigned

width

)

Definition at line 465 of file CIRTypes.cpp.

isValidLinkage()

static LLVM_ATTRIBUTE_UNUSED bool cir::isValidLinkage ( GlobalLinkageKind  gl )

static

Definition at line 111 of file CIROpsEnums.h.

References isExternalLinkage(), isLinkOnceLinkage(), isLocalLinkage(), and isWeakLinkage().

Referenced by getCIRGenToUse().

isWeakAnyLinkage()

static bool cir::isWeakAnyLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 36 of file CIROpsEnums.h.

Referenced by isWeakLinkage().

isWeakForLinker()

static LLVM_ATTRIBUTE_UNUSED bool cir::isWeakForLinker ( GlobalLinkageKind  linkage )

static

Whether the definition of this global may be replaced at link time.

NB: Using this method outside of the code generators is almost always a mistake: when working at the IR level use isInterposable instead as it knows about ODR semantics.

Definition at line 102 of file CIROpsEnums.h.

Referenced by clang::CIRGen::CIRGenModule::createOrReplaceCXXRuntimeVariable(), and getCIRGenToUse().

isWeakLinkage()

static bool cir::isWeakLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 42 of file CIROpsEnums.h.

References isWeakAnyLinkage(), and isWeakODRLinkage().

Referenced by isValidLinkage().

isWeakODRLinkage()

static bool cir::isWeakODRLinkage ( GlobalLinkageKind  linkage )

static

Definition at line 39 of file CIROpsEnums.h.

Referenced by isWeakLinkage().

lowerFromCIRToLLVMIR()

static std::unique_ptr< llvm::Module > cir::lowerFromCIRToLLVMIR ( mlir::ModuleOp  MLIRModule, llvm::LLVMContext &  LLVMCtx  )

static

Definition at line 47 of file CIRGenAction.cpp.

References cir::direct::lowerDirectlyFromCIRToLLVMIR().

Referenced by cir::CIRGenConsumer::HandleTranslationUnit().

operator&()

constexpr OverflowBehavior cir::operator& ( OverflowBehavior  a, OverflowBehavior  b  )

constexpr

Definition at line 39 of file CIRBaseBuilder.h.

References b.

operator&=()

constexpr OverflowBehavior & cir::operator&= ( OverflowBehavior &  a, OverflowBehavior  b  )

constexpr

Definition at line 50 of file CIRBaseBuilder.h.

References b.

operator<()

bool cir::operator< ( cir::MemOrder  , cir::MemOrder    )

delete

operator<=()

bool cir::operator<= ( cir::MemOrder  , cir::MemOrder    )

delete

operator>()

bool cir::operator> ( cir::MemOrder  , cir::MemOrder    )

delete

operator>=()

bool cir::operator>= ( cir::MemOrder  , cir::MemOrder    )

delete

operator|()

constexpr OverflowBehavior cir::operator| ( OverflowBehavior  a, OverflowBehavior  b  )

constexpr

Definition at line 34 of file CIRBaseBuilder.h.

References b.

operator|=()

constexpr OverflowBehavior & cir::operator|= ( OverflowBehavior &  a, OverflowBehavior  b  )

constexpr

Definition at line 44 of file CIRBaseBuilder.h.

References b.

runCIRToCIRPasses()

mlir::LogicalResult cir::runCIRToCIRPasses	(	mlir::ModuleOp	theModule,
		mlir::MLIRContext &	mlirCtx,
		clang::ASTContext &	astCtx,
		bool	enableVerifier,
		bool	enableCIRSimplify
	)

Definition at line 20 of file CIRPasses.cpp.

References mlir::createCIRCanonicalizePass(), mlir::createCIRSimplifyPass(), and mlir::createLoweringPreparePass().

Referenced by cir::CIRGenConsumer::HandleTranslationUnit().