#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/LegacyPassManagers.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Support/PassNameParser.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <map>

Include dependency graph for LegacyPassManager.cpp:

Classes
class	llvm::legacy::FunctionPassManagerImpl
	FunctionPassManagerImpl manages FPPassManagers. More...

class	llvm::legacy::PassManagerImpl
	PassManagerImpl manages MPPassManagers. More...

Namespaces
	llvm
	List of target independent CodeGen pass IDs.

	llvm::legacy

Enumerations
enum	PassDebugLevel

Functions
static PassOptionList	PrintBefore ("print-before", llvm::cl::desc("Print IR before specified passes"), cl::Hidden)

static PassOptionList	PrintAfter ("print-after", llvm::cl::desc("Print IR after specified passes"), cl::Hidden)

static bool	ShouldPrintBeforeOrAfterPass (const PassInfo *PI, PassOptionList &PassesToPrint)

static bool	ShouldPrintBeforePass (const PassInfo *PI)

static bool	ShouldPrintAfterPass (const PassInfo *PI)

Variables
static cl::opt< enum PassDebugLevel >	PassDebugging ("debug-pass", cl::Hidden, cl::desc("Print PassManager debugging information"), cl::values(clEnumVal(Disabled,"disable debug output"), clEnumVal(Arguments,"print pass arguments to pass to 'opt'"), clEnumVal(Structure,"print pass structure before run()"), clEnumVal(Executions,"print pass name before it is executed"), clEnumVal(Details,"print pass details when it is executed"), clEnumValEnd))

static cl::opt< bool >	PrintBeforeAll ("print-before-all", llvm::cl::desc("Print IR before each pass"), cl::init(false))

static cl::opt< bool >	PrintAfterAll ("print-after-all", llvm::cl::desc("Print IR after each pass"), cl::init(false))

static TimingInfo *	TheTimeInfo

static cl::opt< bool, true >	EnableTiming ("time-passes", cl::location(TimePassesIsEnabled), cl::desc("Time each pass, printing elapsed time for each on exit"))

Enumeration Type Documentation

enum PassDebugLevel

Definition at line 44 of file LegacyPassManager.cpp.

Function Documentation

static PassOptionList PrintAfter	(	"print-after"	,
		llvm::cl::	desc"Print IR after specified passes",
		cl::Hidden
	)

static

Referenced by ShouldPrintAfterPass().

static PassOptionList PrintBefore	(	"print-before"	,
		llvm::cl::	desc"Print IR before specified passes",
		cl::Hidden
	)

static

Referenced by ShouldPrintBeforePass().

static bool ShouldPrintAfterPass ( const PassInfo * PI )

static

This is a utility to check whether a pass should have IR dumped after it.

Definition at line 108 of file LegacyPassManager.cpp.

References PrintAfter(), PrintAfterAll, and ShouldPrintBeforeOrAfterPass().

Referenced by llvm::PMTopLevelManager::schedulePass().

static bool ShouldPrintBeforeOrAfterPass	(	const PassInfo *	PI,
		PassOptionList &	PassesToPrint
	)

static

This is a helper to determine whether to print IR before or after a pass.

Definition at line 88 of file LegacyPassManager.cpp.

References llvm::PassInfo::getPassArgument().

Referenced by ShouldPrintAfterPass(), and ShouldPrintBeforePass().

static bool ShouldPrintBeforePass ( const PassInfo * PI )

static

This is a utility to check whether a pass should have IR dumped before it.

Definition at line 102 of file LegacyPassManager.cpp.

References PrintBefore(), PrintBeforeAll, and ShouldPrintBeforeOrAfterPass().

Referenced by llvm::PMTopLevelManager::schedulePass().

Variable Documentation

cl::opt<bool,true> EnableTiming("time-passes", cl::location(TimePassesIsEnabled), cl::desc("Time each pass, printing elapsed time for each on exit"))

static

cl::opt<enum PassDebugLevel> PassDebugging("debug-pass", cl::Hidden, cl::desc("Print PassManager debugging information"), cl::values(clEnumVal(Disabled,"disable debug output"),clEnumVal(Arguments,"print pass arguments to pass to 'opt'"),clEnumVal(Structure,"print pass structure before run()"),clEnumVal(Executions,"print pass name before it is executed"),clEnumVal(Details,"print pass details when it is executed"),clEnumValEnd))

static

Referenced by llvm::PMTopLevelManager::dumpArguments(), llvm::PMTopLevelManager::dumpPasses(), llvm::PMDataManager::dumpPassInfo(), llvm::PMDataManager::dumpPreservedSet(), llvm::PMDataManager::dumpRequiredSet(), llvm::PMDataManager::isPassDebuggingExecutionsOrMore(), llvm::PMDataManager::removeDeadPasses(), and llvm::PMDataManager::removeNotPreservedAnalysis().