TargetMachine.h File Reference

#include "llvm-c/ExternC.h"
#include "llvm-c/Target.h"
#include "llvm-c/Types.h"

Go to the source code of this file.

Typedefs
typedef struct LLVMOpaqueTargetMachineOptions *	LLVMTargetMachineOptionsRef
typedef struct LLVMOpaqueTargetMachine *	LLVMTargetMachineRef
typedef struct LLVMTarget *	LLVMTargetRef

Enumerations
enum	LLVMCodeGenOptLevel { LLVMCodeGenLevelNone , LLVMCodeGenLevelLess , LLVMCodeGenLevelDefault , LLVMCodeGenLevelAggressive }
enum	LLVMRelocMode {   LLVMRelocDefault , LLVMRelocStatic , LLVMRelocPIC , LLVMRelocDynamicNoPic ,   LLVMRelocROPI , LLVMRelocRWPI , LLVMRelocROPI_RWPI }
enum	LLVMCodeModel {   LLVMCodeModelDefault , LLVMCodeModelJITDefault , LLVMCodeModelTiny , LLVMCodeModelSmall ,   LLVMCodeModelKernel , LLVMCodeModelMedium , LLVMCodeModelLarge }
enum	LLVMCodeGenFileType { LLVMAssemblyFile , LLVMObjectFile }
enum	LLVMGlobalISelAbortMode { LLVMGlobalISelAbortEnable , LLVMGlobalISelAbortDisable , LLVMGlobalISelAbortDisableWithDiag }

Functions
LLVMTargetRef	LLVMGetFirstTarget (void)
	Returns the first llvm::Target in the registered targets list.
LLVMTargetRef	LLVMGetNextTarget (LLVMTargetRef T)
	Returns the next llvm::Target given a previous one (or null if there's none)
LLVMTargetRef	LLVMGetTargetFromName (const char *Name)
	Finds the target corresponding to the given name and stores it in T.
LLVMBool	LLVMGetTargetFromTriple (const char *Triple, LLVMTargetRef *T, char **ErrorMessage)
	Finds the target corresponding to the given triple and stores it in T.
const char *	LLVMGetTargetName (LLVMTargetRef T)
	Returns the name of a target.
const char *	LLVMGetTargetDescription (LLVMTargetRef T)
	Returns the description of a target.
LLVMBool	LLVMTargetHasJIT (LLVMTargetRef T)
	Returns if the target has a JIT.
LLVMBool	LLVMTargetHasTargetMachine (LLVMTargetRef T)
	Returns if the target has a TargetMachine associated.
LLVMBool	LLVMTargetHasAsmBackend (LLVMTargetRef T)
	Returns if the target as an ASM backend (required for emitting output)
LLVMTargetMachineOptionsRef	LLVMCreateTargetMachineOptions (void)
	Create a new set of options for an llvm::TargetMachine.
void	LLVMDisposeTargetMachineOptions (LLVMTargetMachineOptionsRef Options)
	Dispose of an LLVMTargetMachineOptionsRef instance.
void	LLVMTargetMachineOptionsSetCPU (LLVMTargetMachineOptionsRef Options, const char *CPU)
void	LLVMTargetMachineOptionsSetFeatures (LLVMTargetMachineOptionsRef Options, const char *Features)
	Set the list of features for the target machine.
void	LLVMTargetMachineOptionsSetABI (LLVMTargetMachineOptionsRef Options, const char *ABI)
void	LLVMTargetMachineOptionsSetCodeGenOptLevel (LLVMTargetMachineOptionsRef Options, LLVMCodeGenOptLevel Level)
void	LLVMTargetMachineOptionsSetRelocMode (LLVMTargetMachineOptionsRef Options, LLVMRelocMode Reloc)
void	LLVMTargetMachineOptionsSetCodeModel (LLVMTargetMachineOptionsRef Options, LLVMCodeModel CodeModel)
LLVMTargetMachineRef	LLVMCreateTargetMachineWithOptions (LLVMTargetRef T, const char *Triple, LLVMTargetMachineOptionsRef Options)
	Create a new llvm::TargetMachine.
LLVMTargetMachineRef	LLVMCreateTargetMachine (LLVMTargetRef T, const char *Triple, const char *CPU, const char *Features, LLVMCodeGenOptLevel Level, LLVMRelocMode Reloc, LLVMCodeModel CodeModel)
	Creates a new llvm::TargetMachine.
void	LLVMDisposeTargetMachine (LLVMTargetMachineRef T)
	Dispose the LLVMTargetMachineRef instance generated by LLVMCreateTargetMachine.
LLVMTargetRef	LLVMGetTargetMachineTarget (LLVMTargetMachineRef T)
	Returns the Target used in a TargetMachine.
char *	LLVMGetTargetMachineTriple (LLVMTargetMachineRef T)
	Returns the triple used creating this target machine.
char *	LLVMGetTargetMachineCPU (LLVMTargetMachineRef T)
	Returns the cpu used creating this target machine.
char *	LLVMGetTargetMachineFeatureString (LLVMTargetMachineRef T)
	Returns the feature string used creating this target machine.
LLVMTargetDataRef	LLVMCreateTargetDataLayout (LLVMTargetMachineRef T)
	Create a DataLayout based on the targetMachine.
void	LLVMSetTargetMachineAsmVerbosity (LLVMTargetMachineRef T, LLVMBool VerboseAsm)
	Set the target machine's ASM verbosity.
void	LLVMSetTargetMachineFastISel (LLVMTargetMachineRef T, LLVMBool Enable)
	Enable fast-path instruction selection.
void	LLVMSetTargetMachineGlobalISel (LLVMTargetMachineRef T, LLVMBool Enable)
	Enable global instruction selection.
void	LLVMSetTargetMachineGlobalISelAbort (LLVMTargetMachineRef T, LLVMGlobalISelAbortMode Mode)
	Set abort behaviour when global instruction selection fails to lower/select an instruction.
void	LLVMSetTargetMachineMachineOutliner (LLVMTargetMachineRef T, LLVMBool Enable)
	Enable the MachineOutliner pass.
LLVMBool	LLVMTargetMachineEmitToFile (LLVMTargetMachineRef T, LLVMModuleRef M, const char *Filename, LLVMCodeGenFileType codegen, char **ErrorMessage)
	Emits an asm or object file for the given module to the filename.
LLVMBool	LLVMTargetMachineEmitToMemoryBuffer (LLVMTargetMachineRef T, LLVMModuleRef M, LLVMCodeGenFileType codegen, char **ErrorMessage, LLVMMemoryBufferRef *OutMemBuf)
	Compile the LLVM IR stored in M and store the result in OutMemBuf.
char *	LLVMGetDefaultTargetTriple (void)
	Get a triple for the host machine as a string.
char *	LLVMNormalizeTargetTriple (const char *triple)
	Normalize a target triple.
char *	LLVMGetHostCPUName (void)
	Get the host CPU as a string.
char *	LLVMGetHostCPUFeatures (void)
	Get the host CPU's features as a string.
void	LLVMAddAnalysisPasses (LLVMTargetMachineRef T, LLVMPassManagerRef PM)
	Adds the target-specific analysis passes to the pass manager.