Mem2Reg.cpp File Reference

#include "llvm/Transforms/Utils/Mem2Reg.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/PassManager.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include "llvm/Transforms/Utils.h"
#include "llvm/Transforms/Utils/PromoteMemToReg.h"
#include <vector>

Include dependency graph for Mem2Reg.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "mem2reg"

Functions
	STATISTIC (NumPromoted, "Number of alloca's promoted")
static bool	promoteMemoryToRegister (Function &F, DominatorTree &DT, AssumptionCache &AC)
	INITIALIZE_PASS_BEGIN (PromoteLegacyPass, "mem2reg", "Promote Memory to " "Register", false, false) INITIALIZE_PASS_END(PromoteLegacyPass

Variables
	mem2reg
Promote Memory to	Register
Promote Memory to	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "mem2reg"

Definition at line 31 of file Mem2Reg.cpp.

Function Documentation

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	PromoteLegacyPass	,
		"mem2reg"	,
		"Promote Memory to " "Register"	,
		false	,
		false
	)

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

promoteMemoryToRegister()

static bool promoteMemoryToRegister ( Function &  F, DominatorTree &  DT, AssumptionCache &  AC  )

static

Definition at line 35 of file Mem2Reg.cpp.

References llvm::BasicBlock::begin(), E, llvm::BasicBlock::end(), llvm::Function::getEntryBlock(), I, llvm::isAllocaPromotable(), and llvm::PromoteMemToReg().

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

STATISTIC()

STATISTIC	(	NumPromoted	,
		"Number of alloca's promoted"
	)

Variable Documentation

false

Promote Memory to false

Definition at line 110 of file Mem2Reg.cpp.

mem2reg

mem2reg

Definition at line 110 of file Mem2Reg.cpp.

Register

Promote Memory to Register

Definition at line 110 of file Mem2Reg.cpp.

Referenced by adjustDuplex(), createBBSelectReg(), DecodeCtrRegs64RegisterClass(), DecodeCtrRegsRegisterClass(), DecodeDDDDRegisterClass(), DecodeDDDRegisterClass(), DecodeDDRegisterClass(), DecodeDPairRegisterClass(), DecodeDPairSpacedRegisterClass(), DecodeDPRRegisterClass(), DecodeFPR128RegisterClass(), DecodeFPR16RegisterClass(), DecodeFPR32RegisterClass(), DecodeFPR64RegisterClass(), DecodeFPR8RegisterClass(), DecodeGPR32RegisterClass(), DecodeGPR32spRegisterClass(), DecodeGPR64commonRegisterClass(), DecodeGPR64RegisterClass(), DecodeGPR64spRegisterClass(), DecodeGPRRegisterClass(), DecodeGuestRegs64RegisterClass(), DecodeGuestRegsRegisterClass(), decodeMemoryOpValue(), DecodeModRegsRegisterClass(), DecodePPRRegisterClass(), DecodeQPRRegisterClass(), DecodeQQQQRegisterClass(), DecodeQQQRegisterClass(), DecodeQQRegisterClass(), decodeRiMemoryValue(), decodeRrMemoryValue(), decodeSplsValue(), DecodeSPRRegisterClass(), DecodetcGPRRegisterClass(), DecodeVectorRegisterClass(), DecodeZPR2RegisterClass(), DecodeZPR3RegisterClass(), DecodeZPR4RegisterClass(), DecodeZPRRegisterClass(), llvm::MCStreamer::EmitCFIDefCfa(), llvm::MCStreamer::EmitCFIDefCfaRegister(), llvm::MCStreamer::EmitCFIReturnColumn(), llvm::MCStreamer::EmitCVFPOData(), FindMatchingEpilog(), llvm::LatticeKeyInfo< CVPLatticeKey >::getLatticeKeyFromValue(), getPHIDestReg(), llvm::MCCFIInstruction::getRegister(), getSymbolKindName(), INITIALIZE_PASS(), llvm::R600TargetLowering::LowerFormalArguments(), MarkBlocksLiveIn(), parseHexOcta(), previousIsLoop(), PrintCFIEscape(), printDwarfFileDirective(), printMCExpr(), llvm::HexagonMCChecker::reportBranchErrors(), runCVP(), and llvm::codeview::SymbolRecordMapping::visitSymbolEnd().