This group contains functions that operate on global values. More...

Collaboration diagram for Global Values:

Topics
	Values with alignment
	Functions in this group only apply to values with alignment, i.e.

Functions
LLVM_C_ABI LLVMModuleRef	LLVMGetGlobalParent (LLVMValueRef Global)
LLVM_C_ABI LLVMBool	LLVMIsDeclaration (LLVMValueRef Global)
LLVM_C_ABI LLVMLinkage	LLVMGetLinkage (LLVMValueRef Global)
LLVM_C_ABI void	LLVMSetLinkage (LLVMValueRef Global, LLVMLinkage Linkage)
LLVM_C_ABI const char *	LLVMGetSection (LLVMValueRef Global)
LLVM_C_ABI void	LLVMSetSection (LLVMValueRef Global, const char *Section)
LLVM_C_ABI LLVMVisibility	LLVMGetVisibility (LLVMValueRef Global)
LLVM_C_ABI void	LLVMSetVisibility (LLVMValueRef Global, LLVMVisibility Viz)
LLVM_C_ABI LLVMDLLStorageClass	LLVMGetDLLStorageClass (LLVMValueRef Global)
LLVM_C_ABI void	LLVMSetDLLStorageClass (LLVMValueRef Global, LLVMDLLStorageClass Class)
LLVM_C_ABI LLVMUnnamedAddr	LLVMGetUnnamedAddress (LLVMValueRef Global)
LLVM_C_ABI void	LLVMSetUnnamedAddress (LLVMValueRef Global, LLVMUnnamedAddr UnnamedAddr)
LLVM_C_ABI LLVMTypeRef	LLVMGlobalGetValueType (LLVMValueRef Global)
	Returns the "value type" of a global value.
LLVM_C_ABI LLVMBool	LLVMHasUnnamedAddr (LLVMValueRef Global)
	Deprecated: Use LLVMGetUnnamedAddress instead.
LLVM_C_ABI void	LLVMSetUnnamedAddr (LLVMValueRef Global, LLVMBool HasUnnamedAddr)
	Deprecated: Use LLVMSetUnnamedAddress instead.
LLVM_C_ABI unsigned	LLVMGetAlignment (LLVMValueRef V)
	Obtain the preferred alignment of the value.
LLVM_C_ABI void	LLVMSetAlignment (LLVMValueRef V, unsigned Bytes)
	Set the preferred alignment of the value.
LLVM_C_ABI void	LLVMGlobalSetMetadata (LLVMValueRef Global, unsigned Kind, LLVMMetadataRef MD)
	Sets a metadata attachment, erasing the existing metadata attachment if it already exists for the given kind.
LLVM_C_ABI void	LLVMGlobalAddMetadata (LLVMValueRef Global, unsigned Kind, LLVMMetadataRef MD)
	Adds a metadata attachment.
LLVM_C_ABI void	LLVMGlobalEraseMetadata (LLVMValueRef Global, unsigned Kind)
	Erases a metadata attachment of the given kind if it exists.
LLVM_C_ABI void	LLVMGlobalClearMetadata (LLVMValueRef Global)
	Removes all metadata attachments from this value.
LLVM_C_ABI void	LLVMGlobalAddDebugInfo (LLVMValueRef Global, LLVMMetadataRef GVE)
	Add debuginfo metadata to this global.
LLVM_C_ABI LLVMValueMetadataEntry *	LLVMGlobalCopyAllMetadata (LLVMValueRef Value, size_t *NumEntries)
	Retrieves an array of metadata entries representing the metadata attached to this value.
LLVM_C_ABI void	LLVMDisposeValueMetadataEntries (LLVMValueMetadataEntry *Entries)
	Destroys value metadata entries.
LLVM_C_ABI unsigned	LLVMValueMetadataEntriesGetKind (LLVMValueMetadataEntry *Entries, unsigned Index)
	Returns the kind of a value metadata entry at a specific index.
LLVM_C_ABI LLVMMetadataRef	LLVMValueMetadataEntriesGetMetadata (LLVMValueMetadataEntry *Entries, unsigned Index)
	Returns the underlying metadata node of a value metadata entry at a specific index.

Detailed Description

This group contains functions that operate on global values.

Functions in this group relate to functions in the llvm::GlobalValue class tree.

See also: llvm::GlobalValue

Function Documentation

◆ LLVMDisposeValueMetadataEntries()

LLVM_C_ABI void LLVMDisposeValueMetadataEntries ( LLVMValueMetadataEntry * Entries )

Destroys value metadata entries.

Definition at line 2265 of file Core.cpp.

Referenced by LLVM_ATTRIBUTE_C_DEPRECATED().

◆ LLVMGetAlignment()

LLVM_C_ABI unsigned LLVMGetAlignment ( LLVMValueRef V )

Obtain the preferred alignment of the value.

See also: llvm::AllocaInst::getAlignment(); llvm::LoadInst::getAlignment(); llvm::StoreInst::getAlignment(); llvm::AtomicRMWInst::setAlignment(); llvm::AtomicCmpXchgInst::setAlignment(); llvm::GlobalValue::getAlignment()

Definition at line 2194 of file Core.cpp.

References llvm::dyn_cast(), F, llvm_unreachable, P, and llvm::unwrap().

Referenced by LLVM_ATTRIBUTE_C_DEPRECATED().