StandardInstrumentations.cpp File Reference

This file defines IR-printing pass instrumentation callbacks as well as StandardInstrumentations class that manages standard pass instrumentations. More...

#include "llvm/Passes/StandardInstrumentations.h"
#include "PassesOptions.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/LazyCallGraph.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/CodeGen/MIRPrinter.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineVerifier.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassInstrumentation.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/PrintPasses.h"
#include "llvm/IR/StructuralHash.h"
#include "llvm/IR/Verifier.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/GraphWriter.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/Regex.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/InstructionNamer.h"
#include <utility>
#include <vector>

Go to the source code of this file.

Classes
struct	PreservedCFGCheckerAnalysis
struct	PreservedFunctionHashAnalysis
struct	PreservedFunctionHashAnalysis::FunctionHash
struct	PreservedModuleHashAnalysis
struct	PreservedModuleHashAnalysis::ModuleHash
struct	llvm::GraphTraits< DotCfgDiffDisplayGraph * >
struct	llvm::DOTGraphTraits< DotCfgDiffDisplayGraph * >

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Functions
static bool	shouldGenerateData (const Function &F)
static bool	shouldGenerateData (const MachineFunction &MF)
static void	writeIRFileDisplayName (raw_ostream &ResultStream, IRUnitRef IR)
static std::string	getIRFileDisplayName (IRUnitRef IR)
static int	prepareDumpIRFileDescriptor (const StringRef DumpIRFilename)
static void	printBBName (raw_ostream &out, const BasicBlock *BB)
static SmallVector< Function *, 1 >	GetFunctions (IRUnitRef IR)

Variables
static cl::list< unsigned >	PrintBeforePassNumber ("print-before-pass-number", cl::CommaSeparated, cl::Hidden, cl::desc("Print IR before the passes with specified numbers as " "reported by print-pass-numbers"))
static cl::list< unsigned >	PrintAfterPassNumber ("print-after-pass-number", cl::CommaSeparated, cl::Hidden, cl::desc("Print IR after the passes with specified numbers as " "reported by print-pass-numbers"))

Detailed Description

This file defines IR-printing pass instrumentation callbacks as well as StandardInstrumentations class that manages standard pass instrumentations.

Definition in file StandardInstrumentations.cpp.

Function Documentation

GetFunctions()

SmallVector< Function *, 1 > GetFunctions ( IRUnitRef IR )

static

Definition at line 1304 of file StandardInstrumentations.cpp.

References llvm::dyn_cast(), F, and IR.

Referenced by llvm::PreservedCFGCheckerInstrumentation::registerCallbacks().

getIRFileDisplayName()

std::string getIRFileDisplayName ( IRUnitRef IR )

static

Definition at line 735 of file StandardInstrumentations.cpp.

References IR, and writeIRFileDisplayName().

prepareDumpIRFileDescriptor()

int prepareDumpIRFileDescriptor ( const StringRef DumpIRFilename )

static

Definition at line 784 of file StandardInstrumentations.cpp.

References llvm::sys::fs::CD_OpenAlways, llvm::sys::fs::create_directories(), llvm::sys::fs::FA_Write, llvm::sys::fs::OF_Text, llvm::sys::fs::openFile(), llvm::sys::path::parent_path(), and llvm::report_fatal_error().

printBBName()

void printBBName ( raw_ostream & out, const BasicBlock * BB )

static

Definition at line 1150 of file StandardInstrumentations.cpp.

References llvm::Value::getName(), llvm::BasicBlock::getParent(), llvm::Value::hasName(), and llvm::BasicBlock::isEntryBlock().

Referenced by llvm::PreservedCFGCheckerInstrumentation::CFG::printDiff().

shouldGenerateData() [1/2]

bool shouldGenerateData ( const Function & F )

static

Definition at line 658 of file StandardInstrumentations.cpp.

References F, and llvm::shouldPrintFunction().

Referenced by llvm::IRComparer< T >::generateFunctionData().

shouldGenerateData() [2/2]

bool shouldGenerateData ( const MachineFunction & MF )

static

Definition at line 662 of file StandardInstrumentations.cpp.

References llvm::MachineFunction::getName(), llvm::isFunctionInPrintList(), llvm::isSourceLocFilterEmpty(), llvm::isSourceLocInPrintList(), MBB, and MI.

writeIRFileDisplayName()

void writeIRFileDisplayName ( raw_ostream & ResultStream, IRUnitRef IR )

static

Definition at line 704 of file StandardInstrumentations.cpp.

References assert(), C(), llvm::dyn_cast(), F, llvm::MachineFunction::getName(), IR, llvm::isa(), llvm_unreachable, llvm::Lower, uint64_t, llvm::write_hex(), and llvm::xxh3_64bits().

Referenced by getIRFileDisplayName().

Variable Documentation

PrintAfterPassNumber

cl::list< unsigned > PrintAfterPassNumber("print-after-pass-number", cl::CommaSeparated, cl::Hidden, cl::desc("Print IR after the passes with specified numbers as " "reported by print-pass-numbers")) ( "print-after-pass-number" , cl::CommaSeparated , cl::Hidden , cl::desc("Print IR after the passes with specified numbers as " "reported by print-pass-numbers")  )

static

PrintBeforePassNumber

cl::list< unsigned > PrintBeforePassNumber("print-before-pass-number", cl::CommaSeparated, cl::Hidden, cl::desc("Print IR before the passes with specified numbers as " "reported by print-pass-numbers")) ( "print-before-pass-number" , cl::CommaSeparated , cl::Hidden , cl::desc("Print IR before the passes with specified numbers as " "reported by print-pass-numbers")  )

static