#include "DXILRemoveUnusedResources.h"
#include "DirectX.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/Analysis/VectorUtils.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/IntrinsicsDirectX.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/InitializePasses.h"
#include "llvm/Transforms/Utils/ValueMapper.h"

Macros
#define	DEBUG_TYPE "dxil-remove-unused-resources"

Functions
static bool	removeUnusedResources (Function &F)
	INITIALIZE_PASS_BEGIN (DXILRemoveUnusedResourcesLegacy, DEBUG_TYPE, "DXIL Remove Unused Resources", false, false) INITIALIZE_PASS_END(DXILRemoveUnusedResourcesLegacy

Variables
static llvm::cl::opt< bool >	DisableDXILRemoveUnusedResources ("disable-dxil-remove-unused-resources", llvm::cl::desc("Disable dxil-remove-unused-resources pass"), llvm::cl::init(false), llvm::cl::Hidden)
	DEBUG_TYPE
DXIL Remove Unused	Resources
DXIL Remove Unused	false

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE "dxil-remove-unused-resources"

Definition at line 25 of file DXILRemoveUnusedResources.cpp.

Function Documentation

◆ INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	DXILRemoveUnusedResourcesLegacy	,
		DEBUG_TYPE	,
		"DXIL Remove Unused Resources"	,
		false	,
		false	)

References DEBUG_TYPE, and INITIALIZE_PASS_DEPENDENCY.

◆ removeUnusedResources()

bool removeUnusedResources ( Function & F )

static

Definition at line 40 of file DXILRemoveUnusedResources.cpp.

References assert(), DisableDXILRemoveUnusedResources, llvm::dyn_cast(), llvm::dyn_cast_or_null(), llvm::SmallVectorTemplateCommon< T, typename >::empty(), F, llvm::GlobalValue::hasExternalLinkage(), llvm::Value::hasOneUser(), I, II, llvm::SetVector< T, Vector, Set, N >::insert(), llvm::make_early_inc_range(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::Value::user_begin().

Referenced by llvm::DXILRemoveUnusedResources::run().

Variable Documentation

◆ DEBUG_TYPE

DEBUG_TYPE

Definition at line 135 of file DXILRemoveUnusedResources.cpp.

◆ DisableDXILRemoveUnusedResources

llvm::cl::opt< bool > DisableDXILRemoveUnusedResources("disable-dxil-remove-unused-resources", llvm::cl::desc("Disable dxil-remove-unused-resources pass"), llvm::cl::init(false), llvm::cl::Hidden)	(	"disable-dxil-remove-unused-resources"	,
		llvm::cl::desc("Disable dxil-remove-unused-resources pass")	,
		llvm::cl::init(false)	,
		llvm::cl::Hidden	)