RegUsageInfoPropagate.cpp File Reference

#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/RegisterUsageInfo.h"
#include "llvm/IR/Module.h"
#include "llvm/PassAnalysisSupport.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetMachine.h"
#include <map>
#include <string>

Include dependency graph for RegUsageInfoPropagate.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "ip-regalloc"
#define	RUIP_NAME   "Register Usage Information Propagation"

Functions
	INITIALIZE_PASS_BEGIN (RegUsageInfoPropagation, "reg-usage-propagation", RUIP_NAME, false, false) INITIALIZE_PASS_END(RegUsageInfoPropagation
static const Function *	findCalledFunction (const Module &M, const MachineInstr &MI)

Variables
reg usage	propagation
reg usage	RUIP_NAME
reg usage	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "ip-regalloc"

Definition at line 39 of file RegUsageInfoPropagate.cpp.

RUIP_NAME

#define RUIP_NAME   "Register Usage Information Propagation"

Definition at line 41 of file RegUsageInfoPropagate.cpp.

Function Documentation

findCalledFunction()

static const Function* findCalledFunction ( const Module &  M, const MachineInstr &  MI  )

static

Definition at line 89 of file RegUsageInfoPropagate.cpp.

References llvm::dbgs(), llvm::ArrayRef< T >::empty(), F(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getFunction(), llvm::MachineFunction::getName(), llvm::GlobalValue::getParent(), llvm::PhysicalRegisterUsageInfo::getRegUsageInfo(), LLVM_DEBUG, and MI.

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	RegUsageInfoPropagation	,
		"reg-usage-propagation"	,
		RUIP_NAME	,
		false	,
		false
	)

Variable Documentation

false

reg usage false

Definition at line 83 of file RegUsageInfoPropagate.cpp.

propagation

reg usage propagation

Definition at line 83 of file RegUsageInfoPropagate.cpp.

RUIP_NAME

reg usage RUIP_NAME

Definition at line 83 of file RegUsageInfoPropagate.cpp.