LowerAtomicPass.cpp File Reference

#include "llvm/Transforms/Scalar/LowerAtomicPass.h"
#include "llvm/IR/Function.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Transforms/Utils/LowerAtomic.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "lower-atomic"

Functions
static bool	LowerFenceInst (FenceInst *FI)
static bool	LowerLoadInst (LoadInst *LI)
static bool	LowerStoreInst (StoreInst *SI)
static bool	runOnBasicBlock (BasicBlock &BB)
static bool	lowerAtomics (Function &F)
	INITIALIZE_PASS (LowerAtomicLegacyPass, "loweratomic", "Lower atomic intrinsics to non-atomic form", false, false) Pass *llvm

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "lower-atomic"

Definition at line 22 of file LowerAtomicPass.cpp.

Function Documentation

INITIALIZE_PASS()

INITIALIZE_PASS	(	LowerAtomicLegacyPass	,
		"loweratomic"	,
		"Lower atomic intrinsics to non-atomic form"	,
		false	,
		false	)

Definition at line 95 of file LowerAtomicPass.cpp.

References llvm::createLowerAtomicPass().

lowerAtomics()

bool lowerAtomics ( Function & F )

static

Definition at line 59 of file LowerAtomicPass.cpp.

References Changed, F, and runOnBasicBlock().

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

LowerFenceInst()

bool LowerFenceInst ( FenceInst * FI )

static

Definition at line 24 of file LowerAtomicPass.cpp.

References llvm::Instruction::eraseFromParent().

Referenced by runOnBasicBlock().

LowerLoadInst()

bool LowerLoadInst ( LoadInst * LI )

static

Definition at line 29 of file LowerAtomicPass.cpp.

References llvm::NotAtomic, and llvm::LoadInst::setAtomic().

Referenced by runOnBasicBlock().

LowerStoreInst()

bool LowerStoreInst ( StoreInst * SI )

static

Definition at line 34 of file LowerAtomicPass.cpp.

References llvm::NotAtomic.

Referenced by runOnBasicBlock().

runOnBasicBlock()

bool runOnBasicBlock ( BasicBlock & BB )

static

Definition at line 39 of file LowerAtomicPass.cpp.

References Changed, llvm::dyn_cast(), llvm::lowerAtomicCmpXchgInst(), llvm::lowerAtomicRMWInst(), LowerFenceInst(), LowerLoadInst(), LowerStoreInst(), and llvm::make_early_inc_range().

Referenced by lowerAtomics().