DXILDataScalarization.cpp File Reference

#include "DXILDataScalarization.h"
#include "DirectX.h"
#include "llvm/ADT/PostOrderIterator.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/InstVisitor.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Operator.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/ReplaceConstant.h"
#include "llvm/IR/Type.h"
#include "llvm/Transforms/Utils/Cloning.h"
#include "llvm/Transforms/Utils/Local.h"

Go to the source code of this file.

Classes
class	DXILDataScalarizationLegacy
class	DataScalarizerVisitor

Macros
#define	DEBUG_TYPE   "dxil-data-scalarization"

Functions
static bool	findAndReplaceVectors (Module &M)
static Type *	replaceVectorWithArray (Type *T, LLVMContext &Ctx)
Constant *	transformInitializer (Constant *Init, Type *OrigType, Type *NewType, LLVMContext &Ctx)
	INITIALIZE_PASS_BEGIN (DXILDataScalarizationLegacy, DEBUG_TYPE, "DXIL Data Scalarization", false, false) INITIALIZE_PASS_END(DXILDataScalarizationLegacy

Variables
static const int	MaxVecSize = 4
	DEBUG_TYPE
DXIL Data	Scalarization
DXIL Data	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "dxil-data-scalarization"

Definition at line 24 of file DXILDataScalarization.cpp.

Function Documentation

findAndReplaceVectors()

static bool findAndReplaceVectors ( llvm::Module &  M )

static

Definition at line 225 of file DXILDataScalarization.cpp.

Referenced by llvm::DXILDataScalarization::run(), and DXILDataScalarizationLegacy::runOnModule().

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	DXILDataScalarizationLegacy	,
		DEBUG_TYPE	,
		"DXIL Data Scalarization"	,
		false	,
		false
	)

replaceVectorWithArray()

static Type * replaceVectorWithArray ( Type *  T, LLVMContext &  Ctx  )

static

Definition at line 160 of file DXILDataScalarization.cpp.

References replaceVectorWithArray().

Referenced by replaceVectorWithArray().

transformInitializer()

Constant * transformInitializer	(	Constant *	Init,
		Type *	OrigType,
		Type *	NewType,
		LLVMContext &	Ctx
	)

Definition at line 173 of file DXILDataScalarization.cpp.

References assert(), llvm::ConstantArray::get(), llvm::UndefValue::get(), llvm::ConstantAggregateZero::get(), I, llvm::SmallVectorTemplateBase< T, bool >::push_back(), and transformInitializer().

Referenced by transformInitializer().

Variable Documentation

DEBUG_TYPE

DEBUG_TYPE

Definition at line 297 of file DXILDataScalarization.cpp.

false

DXIL Data false

Definition at line 298 of file DXILDataScalarization.cpp.

MaxVecSize

const int MaxVecSize = 4

static

Definition at line 25 of file DXILDataScalarization.cpp.

Scalarization

DXIL Data Scalarization

Definition at line 298 of file DXILDataScalarization.cpp.