AMDGPURewriteOutArguments.cpp File Reference

#include "AMDGPU.h"
#include "Utils/AMDGPUBaseInfo.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/MemorySSA.h"
#include "llvm/Analysis/MemorySSAUpdater.h"
#include "llvm/IR/AttributeMask.h"
#include "llvm/IR/Attributes.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Instructions.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "amdgpu-rewrite-out-arguments"

Functions
	STATISTIC (NumOutArgumentsReplaced, "Number out arguments moved to struct return values")
	STATISTIC (NumOutArgumentFunctionsReplaced, "Number of functions with out arguments moved to struct return values")
	INITIALIZE_PASS_BEGIN (AMDGPURewriteOutArguments, DEBUG_TYPE, "AMDGPU Rewrite Out Arguments", false, false) INITIALIZE_PASS_END(AMDGPURewriteOutArguments
static StoreInst *	findStoreForOutArgument (BasicBlock *BB, Argument *OutArg, MemorySSA &MSSA, BatchAAResults &BAA)

Variables
	DEBUG_TYPE
AMDGPU Rewrite Out	Arguments
AMDGPU Rewrite Out	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "amdgpu-rewrite-out-arguments"

Definition at line 58 of file AMDGPURewriteOutArguments.cpp.

Function Documentation

findStoreForOutArgument()

StoreInst * findStoreForOutArgument ( BasicBlock * BB, Argument * OutArg, MemorySSA & MSSA, BatchAAResults & BAA )

static

Definition at line 166 of file AMDGPURewriteOutArguments.cpp.

References Access, Accesses, llvm::dyn_cast(), llvm::MemoryLocation::getBeforeOrAfter(), llvm::MemorySSA::getBlockAccesses(), llvm::BatchAAResults::getModRefInfo(), I, llvm::isModOrRefSet(), llvm::isStrongerThan(), llvm::Monotonic, llvm::Release, llvm::reverse(), and llvm::Store.

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	AMDGPURewriteOutArguments	,
		DEBUG_TYPE	,
		"AMDGPU Rewrite Out Arguments"	,
		false	,
		false	)

References DEBUG_TYPE, and INITIALIZE_PASS_DEPENDENCY.

STATISTIC() [1/2]

STATISTIC	(	NumOutArgumentFunctionsReplaced	,
		"Number of functions with out arguments moved to struct return values"	)

References DL.

STATISTIC() [2/2]

STATISTIC	(	NumOutArgumentsReplaced	,
		"Number out arguments moved to struct return values"	)

Variable Documentation

Arguments

AMDGPU Rewrite Out Arguments

Definition at line 101 of file AMDGPURewriteOutArguments.cpp.

DEBUG_TYPE

DEBUG_TYPE

Definition at line 100 of file AMDGPURewriteOutArguments.cpp.

false

AMDGPU Rewrite Out false

Definition at line 101 of file AMDGPURewriteOutArguments.cpp.