HexagonAlignGlobalArrays.cpp File Reference

#include "Hexagon.h"
#include "llvm/IR/Module.h"
#include "llvm/Pass.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "hexagon-global-array-alignment"

Functions
	INITIALIZE_PASS (HexagonAlignGlobalArrays, "hexagon-global-array-alignment", "Align Global Arrays to 8-byte", false, false) ModulePass *llvm
static Type *	getUnderlyingArrayElmTy (Type *Ty)

Variables
static cl::opt< bool >	DisableGlobalArrayAlignment ("hexagon-disable-global-array-align", cl::desc("Disable aligning global integer arrays to an 8-byte boundary"), cl::init(false), cl::Hidden)
static cl::opt< bool >	DisableHexAlignOptByteHalf ("hexagon-disable-align-opt-byte-half", cl::desc("Disable keeping byte and half-word arrays at their natural " "alignment when reducing .rodata size"), cl::Hidden)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "hexagon-global-array-alignment"

Definition at line 32 of file HexagonAlignGlobalArrays.cpp.

Function Documentation

getUnderlyingArrayElmTy()

Type * getUnderlyingArrayElmTy ( Type * Ty )

static

Definition at line 76 of file HexagonAlignGlobalArrays.cpp.

References llvm::cast(), and llvm::Type::isArrayTy().

INITIALIZE_PASS()

INITIALIZE_PASS	(	HexagonAlignGlobalArrays	,
		"hexagon-global-array-alignment"	,
		"Align Global Arrays to 8-byte"	,
		false	,
		false	)

Definition at line 67 of file HexagonAlignGlobalArrays.cpp.

References llvm::createHexagonAlignGlobalArrays().

Variable Documentation

DisableGlobalArrayAlignment

cl::opt< bool > DisableGlobalArrayAlignment("hexagon-disable-global-array-align", cl::desc("Disable aligning global integer arrays to an 8-byte boundary"), cl::init(false), cl::Hidden) ( "hexagon-disable-global-array-align" , cl::desc("Disable aligning global integer arrays to an 8-byte boundary") , cl::init(false) , cl::Hidden  )

static

DisableHexAlignOptByteHalf

cl::opt< bool > DisableHexAlignOptByteHalf("hexagon-disable-align-opt-byte-half", cl::desc("Disable keeping byte and half-word arrays at their natural " "alignment when reducing .rodata size"), cl::Hidden) ( "hexagon-disable-align-opt-byte-half" , cl::desc("Disable keeping byte and half-word arrays at their natural " "alignment when reducing .rodata size") , cl::Hidden  )

static