Composite Constants

Collaboration diagram for Composite Constants:

Functions
LLVMValueRef	LLVMConstStringInContext (LLVMContextRef C, const char *Str, unsigned Length, LLVMBool DontNullTerminate)
LLVMValueRef	LLVMConstString (const char *Str, unsigned Length, LLVMBool DontNullTerminate)
LLVMBool	LLVMIsConstantString (LLVMValueRef c)
const char *	LLVMGetAsString (LLVMValueRef c, size_t *Length)
LLVMValueRef	LLVMConstStructInContext (LLVMContextRef C, LLVMValueRef *ConstantVals, unsigned Count, LLVMBool Packed)
LLVMValueRef	LLVMConstStruct (LLVMValueRef *ConstantVals, unsigned Count, LLVMBool Packed)
LLVMValueRef	LLVMConstArray (LLVMTypeRef ElementTy, LLVMValueRef *ConstantVals, unsigned Length)
LLVMValueRef	LLVMConstArray2 (LLVMTypeRef ElementTy, LLVMValueRef *ConstantVals, uint64_t Length)
LLVMValueRef	LLVMConstNamedStruct (LLVMTypeRef StructTy, LLVMValueRef *ConstantVals, unsigned Count)
LLVMValueRef	LLVMGetAggregateElement (LLVMValueRef C, unsigned Idx)
	LLVM_ATTRIBUTE_C_DEPRECATED (LLVMValueRef LLVMGetElementAsConstant(LLVMValueRef C, unsigned idx), "Use LLVMGetAggregateElement instead")
LLVMValueRef	LLVMConstVector (LLVMValueRef *ScalarConstantVals, unsigned Size)

Detailed Description

Functions in this group operate on composite constants.

Function Documentation

LLVM_ATTRIBUTE_C_DEPRECATED()

LLVM_ATTRIBUTE_C_DEPRECATED	(	LLVMValueRef	LLVMGetElementAsConstantLLVMValueRef C, unsigned idx,
		"Use LLVMGetAggregateElement instead"
	)

Get an element at specified index as a constant.

See also

ConstantDataSequential::getElementAsConstant()

LLVMConstArray()

LLVMValueRef LLVMConstArray	(	LLVMTypeRef	ElementTy,
		LLVMValueRef *	ConstantVals,
		unsigned	Length
	)

Create a ConstantArray from values.

Deprecated:

LLVMConstArray is deprecated in favor of the API accurate LLVMConstArray2

See also

llvm::ConstantArray::get()

LLVMConstArray2()

LLVMValueRef LLVMConstArray2	(	LLVMTypeRef	ElementTy,
		LLVMValueRef *	ConstantVals,
		uint64_t	Length
	)

Create a ConstantArray from values.

See also

llvm::ConstantArray::get()

LLVMConstNamedStruct()

LLVMValueRef LLVMConstNamedStruct	(	LLVMTypeRef	StructTy,
		LLVMValueRef *	ConstantVals,
		unsigned	Count
	)

Create a non-anonymous ConstantStruct from values.

See also

llvm::ConstantStruct::get()

LLVMConstString()

LLVMValueRef LLVMConstString	(	const char *	Str,
		unsigned	Length,
		LLVMBool	DontNullTerminate
	)

Create a ConstantDataSequential with string content in the global context.

This is the same as LLVMConstStringInContext except it operates on the global context.

See also

LLVMConstStringInContext()

llvm::ConstantDataArray::getString()

LLVMConstStringInContext()

LLVMValueRef LLVMConstStringInContext	(	LLVMContextRef	C,
		const char *	Str,
		unsigned	Length,
		LLVMBool	DontNullTerminate
	)

Create a ConstantDataSequential and initialize it with a string.

See also

llvm::ConstantDataArray::getString()

LLVMConstStruct()

LLVMValueRef LLVMConstStruct	(	LLVMValueRef *	ConstantVals,
		unsigned	Count,
		LLVMBool	Packed
	)

Create a ConstantStruct in the global Context.

This is the same as LLVMConstStructInContext except it operates on the global Context.

See also

LLVMConstStructInContext()

LLVMConstStructInContext()

LLVMValueRef LLVMConstStructInContext	(	LLVMContextRef	C,
		LLVMValueRef *	ConstantVals,
		unsigned	Count,
		LLVMBool	Packed
	)

Create an anonymous ConstantStruct with the specified values.

See also

llvm::ConstantStruct::getAnon()

LLVMConstVector()

LLVMValueRef LLVMConstVector	(	LLVMValueRef *	ScalarConstantVals,
		unsigned	Size
	)

Create a ConstantVector from values.

See also

llvm::ConstantVector::get()

LLVMGetAggregateElement()

LLVMValueRef LLVMGetAggregateElement	(	LLVMValueRef	C,
		unsigned	Idx
	)

Get element of a constant aggregate (struct, array or vector) at the specified index. Returns null if the index is out of range, or it's not possible to determine the element (e.g., because the constant is a constant expression.)

See also

llvm::Constant::getAggregateElement()

LLVMGetAsString()

const char * LLVMGetAsString	(	LLVMValueRef	c,
		size_t *	Length
	)

Get the given constant data sequential as a string.

See also

ConstantDataSequential::getAsString()

LLVMIsConstantString()

LLVMBool LLVMIsConstantString

(

LLVMValueRef

c

)

Returns true if the specified constant is an array of i8.

See also

ConstantDataSequential::getAsString()