LLVM 19.0.0git
Classes | Namespaces | Enumerations | Functions | Variables
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 "llvm/ADT/Any.h"
#include "llvm/ADT/StableHashing.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/CallGraphSCCPass.h"
#include "llvm/Analysis/LazyCallGraph.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Function.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/CrashRecoveryContext.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/GraphWriter.h"
#include "llvm/Support/MemoryBuffer.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 <unordered_map>
#include <unordered_set>
#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.
 

Enumerations

enum class  IRDumpFileSuffixType { Before , After , Invalidated }
 

Functions

template<typename IRUnitT >
static const IRUnitT * unwrapIR (Any IR)
 
static SmallString< 32 > getIRFileDisplayName (Any IR)
 
static StringRef getFileSuffix (IRDumpFileSuffixType Type)
 
static int prepareDumpIRFileDescriptor (const StringRef DumpIRFilename)
 
static void printBBName (raw_ostream &out, const BasicBlock *BB)
 
static SmallVector< Function *, 1 > GetFunctions (Any IR)
 

Variables

static cl::opt< boolVerifyAnalysisInvalidation ("verify-analysis-invalidation", cl::Hidden, cl::init(false))
 
static cl::opt< boolPrintChangedBefore ("print-before-changed", cl::desc("Print before passes that change them"), cl::init(false), cl::Hidden)
 
static cl::opt< std::string > DotBinary ("print-changed-dot-path", cl::Hidden, cl::init("dot"), cl::desc("system dot used by change reporters"))
 
static cl::opt< std::string > BeforeColour ("dot-cfg-before-color", cl::desc("Color for dot-cfg before elements"), cl::Hidden, cl::init("red"))
 
static cl::opt< std::string > AfterColour ("dot-cfg-after-color", cl::desc("Color for dot-cfg after elements"), cl::Hidden, cl::init("forestgreen"))
 
static cl::opt< std::string > CommonColour ("dot-cfg-common-color", cl::desc("Color for dot-cfg common elements"), cl::Hidden, cl::init("black"))
 
static cl::opt< std::string > DotCfgDir ("dot-cfg-dir", cl::desc("Generate dot files into specified directory for changed IRs"), cl::Hidden, cl::init("./"))
 
static cl::opt< std::string > PrintOnCrashPath ("print-on-crash-path", cl::desc("Print the last form of the IR before crash to a file"), cl::Hidden)
 
static cl::opt< boolPrintOnCrash ("print-on-crash", cl::desc("Print the last form of the IR before crash (use -print-on-crash-path to dump to a file)"), cl::Hidden)
 
static cl::opt< std::string > OptBisectPrintIRPath ("opt-bisect-print-ir-path", cl::desc("Print IR to path when opt-bisect-limit is reached"), cl::Hidden)
 
static cl::opt< boolPrintPassNumbers ("print-pass-numbers", cl::init(false), cl::Hidden, cl::desc("Print pass names and their ordinals"))
 
static cl::opt< unsignedPrintBeforePassNumber ("print-before-pass-number", cl::init(0), cl::Hidden, cl::desc("Print IR before the pass with this number as " "reported by print-pass-numbers"))
 
static cl::opt< std::string > IRDumpDirectory ("ir-dump-directory", cl::desc("If specified, IR printed using the " "-print-[before|after]{-all} options will be dumped into " "files in this directory rather than written to stderr"), cl::Hidden, cl::value_desc("filename"))
 

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.

Enumeration Type Documentation

◆ IRDumpFileSuffixType

enum class IRDumpFileSuffixType
strong
Enumerator
Before 
After 
Invalidated 

Definition at line 749 of file StandardInstrumentations.cpp.

Function Documentation

◆ getFileSuffix()

static StringRef getFileSuffix ( IRDumpFileSuffixType  Type)
static

Definition at line 755 of file StandardInstrumentations.cpp.

◆ GetFunctions()

static SmallVector< Function *, 1 > GetFunctions ( Any  IR)
static

◆ getIRFileDisplayName()

static SmallString< 32 > getIRFileDisplayName ( Any  IR)
static

◆ prepareDumpIRFileDescriptor()

static int prepareDumpIRFileDescriptor ( const StringRef  DumpIRFilename)
static

◆ printBBName()

static void printBBName ( raw_ostream out,
const BasicBlock BB 
)
static

◆ unwrapIR()

template<typename IRUnitT >
static const IRUnitT * unwrapIR ( Any  IR)
static

Definition at line 133 of file StandardInstrumentations.cpp.

References IR.

Variable Documentation

◆ AfterColour

cl::opt< std::string > AfterColour("dot-cfg-after-color", cl::desc("Color for dot-cfg after elements"), cl::Hidden, cl::init("forestgreen")) ( "dot-cfg-after-color"  ,
cl::desc("Color for dot-cfg after elements")  ,
cl::Hidden  ,
cl::init("forestgreen")   
)
static

◆ BeforeColour

cl::opt< std::string > BeforeColour("dot-cfg-before-color", cl::desc("Color for dot-cfg before elements"), cl::Hidden, cl::init("red")) ( "dot-cfg-before-color"  ,
cl::desc("Color for dot-cfg before elements")  ,
cl::Hidden  ,
cl::init("red")   
)
static

◆ CommonColour

cl::opt< std::string > CommonColour("dot-cfg-common-color", cl::desc("Color for dot-cfg common elements"), cl::Hidden, cl::init("black")) ( "dot-cfg-common-color"  ,
cl::desc("Color for dot-cfg common elements")  ,
cl::Hidden  ,
cl::init("black")   
)
static

◆ DotBinary

cl::opt< std::string > DotBinary("print-changed-dot-path", cl::Hidden, cl::init("dot"), cl::desc("system dot used by change reporters")) ( "print-changed-dot-path"  ,
cl::Hidden  ,
cl::init("dot")  ,
cl::desc("system dot used by change reporters")   
)
static

◆ DotCfgDir

cl::opt< std::string > DotCfgDir("dot-cfg-dir", cl::desc("Generate dot files into specified directory for changed IRs"), cl::Hidden, cl::init("./")) ( "dot-cfg-dir"  ,
cl::desc("Generate dot files into specified directory for changed IRs")  ,
cl::Hidden  ,
cl::init("./")   
)
static

◆ IRDumpDirectory

cl::opt< std::string > IRDumpDirectory("ir-dump-directory", cl::desc("If specified, IR printed using the " "-print-[before|after]{-all} options will be dumped into " "files in this directory rather than written to stderr"), cl::Hidden, cl::value_desc("filename")) ( "ir-dump-directory"  ,
cl::desc("If specified, IR printed using the " "-print-[before|after]{-all} options will be dumped into " "files in this directory rather than written to stderr")  ,
cl::Hidden  ,
cl::value_desc("filename")   
)
static

◆ OptBisectPrintIRPath

cl::opt< std::string > OptBisectPrintIRPath("opt-bisect-print-ir-path", cl::desc("Print IR to path when opt-bisect-limit is reached"), cl::Hidden) ( "opt-bisect-print-ir-path"  ,
cl::desc("Print IR to path when opt-bisect-limit is reached")  ,
cl::Hidden   
)
static

◆ PrintBeforePassNumber

cl::opt< unsigned > PrintBeforePassNumber("print-before-pass-number", cl::init(0), cl::Hidden, cl::desc("Print IR before the pass with this number as " "reported by print-pass-numbers")) ( "print-before-pass-number"  ,
cl::init(0)  ,
cl::Hidden  ,
cl::desc("Print IR before the pass with this number as " "reported by print-pass-numbers")   
)
static

◆ PrintChangedBefore

cl::opt< bool > PrintChangedBefore("print-before-changed", cl::desc("Print before passes that change them"), cl::init(false), cl::Hidden) ( "print-before-changed"  ,
cl::desc("Print before passes that change them")  ,
cl::init(false)  ,
cl::Hidden   
)
static

◆ PrintOnCrash

cl::opt< bool > PrintOnCrash("print-on-crash", cl::desc("Print the last form of the IR before crash (use -print-on-crash-path to dump to a file)"), cl::Hidden) ( "print-on-crash"  ,
cl::desc("Print the last form of the IR before crash (use -print-on-crash-path to dump to a file)")  ,
cl::Hidden   
)
static

◆ PrintOnCrashPath

cl::opt< std::string > PrintOnCrashPath("print-on-crash-path", cl::desc("Print the last form of the IR before crash to a file"), cl::Hidden) ( "print-on-crash-path"  ,
cl::desc("Print the last form of the IR before crash to a file")  ,
cl::Hidden   
)
static

◆ PrintPassNumbers

cl::opt< bool > PrintPassNumbers("print-pass-numbers", cl::init(false), cl::Hidden, cl::desc("Print pass names and their ordinals")) ( "print-pass-numbers"  ,
cl::init(false)  ,
cl::Hidden  ,
cl::desc("Print pass names and their ordinals")   
)
static

◆ VerifyAnalysisInvalidation

cl::opt< bool > VerifyAnalysisInvalidation("verify-analysis-invalidation", cl::Hidden, cl::init(false)) ( "verify-analysis-invalidation"  ,
cl::Hidden  ,
cl::init(false)   
)
static