Comdats

Collaboration diagram for Comdats:

Enumerations
enum	LLVMComdatSelectionKind {   LLVMAnyComdatSelectionKind , LLVMExactMatchComdatSelectionKind , LLVMLargestComdatSelectionKind , LLVMNoDeduplicateComdatSelectionKind ,   LLVMSameSizeComdatSelectionKind }

Functions
LLVM_C_ABI LLVMComdatRef	LLVMGetOrInsertComdat (LLVMModuleRef M, const char *Name)
	Return the Comdat in the module with the specified name.
LLVM_C_ABI LLVMComdatRef	LLVMGetComdat (LLVMValueRef V)
	Get the Comdat assigned to the given global object.
LLVM_C_ABI void	LLVMSetComdat (LLVMValueRef V, LLVMComdatRef C)
	Assign the Comdat to the given global object.
LLVM_C_ABI LLVMComdatSelectionKind	LLVMGetComdatSelectionKind (LLVMComdatRef C)
LLVM_C_ABI void	LLVMSetComdatSelectionKind (LLVMComdatRef C, LLVMComdatSelectionKind Kind)

Detailed Description

Enumeration Type Documentation

LLVMComdatSelectionKind

enum LLVMComdatSelectionKind

Enumerator
LLVMAnyComdatSelectionKind	The linker may choose any COMDAT.
LLVMExactMatchComdatSelectionKind	The data referenced by the COMDAT must be the same.
LLVMLargestComdatSelectionKind	The linker will choose the largest COMDAT.
LLVMNoDeduplicateComdatSelectionKind	No deduplication is performed.
LLVMSameSizeComdatSelectionKind	The data referenced by the COMDAT must be the same size.

Definition at line 30 of file Comdat.h.

Function Documentation

LLVMGetComdat()

LLVM_C_ABI LLVMComdatRef LLVMGetComdat

(

LLVMValueRef

V

)

Get the Comdat assigned to the given global object.

See also

llvm::GlobalObject::getComdat()

Definition at line 38 of file Comdat.cpp.

References G, llvm::unwrap(), and llvm::wrap().

LLVMGetComdatSelectionKind()

LLVM_C_ABI LLVMComdatSelectionKind LLVMGetComdatSelectionKind

(

LLVMComdatRef

C

)

Definition at line 48 of file Comdat.cpp.

References llvm::Comdat::Any, llvm::CallingConv::C, llvm::Comdat::ExactMatch, llvm::Comdat::Largest, llvm_unreachable, LLVMAnyComdatSelectionKind, LLVMExactMatchComdatSelectionKind, LLVMLargestComdatSelectionKind, LLVMNoDeduplicateComdatSelectionKind, LLVMSameSizeComdatSelectionKind, llvm::Comdat::NoDeduplicate, llvm::Comdat::SameSize, and llvm::unwrap().

LLVMGetOrInsertComdat()

LLVM_C_ABI LLVMComdatRef LLVMGetOrInsertComdat	(	LLVMModuleRef	M,
		const char *	Name )

Return the Comdat in the module with the specified name.

It is created if it didn't already exist.

See also

llvm::Module::getOrInsertComdat()

Definition at line 34 of file Comdat.cpp.

References llvm::unwrap(), and llvm::wrap().

LLVMSetComdat()

LLVM_C_ABI void LLVMSetComdat	(	LLVMValueRef	V,
		LLVMComdatRef	C )

Assign the Comdat to the given global object.

See also

llvm::GlobalObject::setComdat()

Definition at line 43 of file Comdat.cpp.

References llvm::CallingConv::C, G, and llvm::unwrap().

LLVMSetComdatSelectionKind()

LLVM_C_ABI void LLVMSetComdatSelectionKind	(	LLVMComdatRef	C,
		LLVMComdatSelectionKind	Kind )

Definition at line 64 of file Comdat.cpp.

References llvm::Comdat::Any, llvm::CallingConv::C, llvm::Comdat::ExactMatch, llvm::Comdat::Largest, LLVMAnyComdatSelectionKind, LLVMExactMatchComdatSelectionKind, LLVMLargestComdatSelectionKind, LLVMNoDeduplicateComdatSelectionKind, LLVMSameSizeComdatSelectionKind, llvm::Comdat::NoDeduplicate, llvm::Comdat::SameSize, llvm::Comdat::setSelectionKind(), and llvm::unwrap().