LLParser.cpp File Reference

#include "llvm/AsmParser/LLParser.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/ScopeExit.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/AsmParser/LLToken.h"
#include "llvm/AsmParser/SlotMapping.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/IR/Argument.h"
#include "llvm/IR/AutoUpgrade.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CallingConv.h"
#include "llvm/IR/Comdat.h"
#include "llvm/IR/ConstantRange.h"
#include "llvm/IR/ConstantRangeList.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalIFunc.h"
#include "llvm/IR/GlobalObject.h"
#include "llvm/IR/InlineAsm.h"
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Operator.h"
#include "llvm/IR/Value.h"
#include "llvm/IR/ValueSymbolTable.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/ModRef.h"
#include "llvm/Support/SaveAndRestore.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstring>
#include <optional>
#include <vector>
#include "llvm/IR/Attributes.inc"
#include "llvm/IR/Metadata.def"

Go to the source code of this file.

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

Macros
#define	GET_ATTR_NAMES
#define	ATTRIBUTE_ENUM(ENUM_NAME, DISPLAY_NAME)
#define	HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS)
#define	DECLARE_FIELD(NAME, TYPE, INIT)   TYPE NAME INIT
#define	NOP_FIELD(NAME, TYPE, INIT)
#define	REQUIRE_FIELD(NAME, TYPE, INIT)
#define	PARSE_MD_FIELD(NAME, TYPE, DEFAULT)
#define	PARSE_MD_FIELDS()
#define	GET_OR_DISTINCT(CLASS, ARGS)    (IsDistinct ? CLASS::getDistinct ARGS : CLASS::get ARGS)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)
#define	VISIT_MD_FIELDS(OPTIONAL, REQUIRED)

Functions
static std::string	getTypeString (Type *T)
static void	dropIntrinsicWithUnknownMetadataArgument (IntrinsicInst *II)
static bool	isValidVisibilityForLinkage (unsigned V, unsigned L)
static bool	isValidDLLStorageClassForLinkage (unsigned S, unsigned L)
static void	maybeSetDSOLocal (bool DSOLocal, GlobalValue &GV)
static bool	isSanitizer (lltok::Kind Kind)
static Attribute::AttrKind	tokenToAttribute (lltok::Kind Kind)
static bool	upgradeMemoryAttr (MemoryEffects &ME, lltok::Kind Kind)
static GlobalValue *	createGlobalFwdRef (Module *M, PointerType *PTy)
static unsigned	parseOptionalLinkageAux (lltok::Kind Kind, bool &HasLinkage)
static std::optional< MemoryEffects::Location >	keywordToLoc (lltok::Kind Tok)
static std::optional< ModRefInfo >	keywordToModRef (lltok::Kind Tok)
static unsigned	keywordToFPClassTest (lltok::Kind Tok)
bool	isOldDbgFormatIntrinsic (StringRef Name)
static void	resolveFwdRef (ValueInfo *Fwd, ValueInfo &Resolved)

Variables
static cl::opt< bool >	AllowIncompleteIR ("allow-incomplete-ir", cl::init(false), cl::Hidden, cl::desc("Allow incomplete IR on a best effort basis (references to unknown " "metadata will be dropped)"))
llvm::cl::opt< bool >	UseNewDbgInfoFormat
cl::opt< cl::boolOrDefault >	PreserveInputDbgFormat
bool	WriteNewDbgInfoFormatToBitcode
cl::opt< bool >	WriteNewDbgInfoFormat
static ValueInfo	EmptyVI
static const auto	FwdVIRef = (GlobalValueSummaryMapTy::value_type *)-8

Macro Definition Documentation

ATTRIBUTE_ENUM

#define ATTRIBUTE_ENUM	(		ENUM_NAME,
			DISPLAY_NAME
	)

Value:

  case lltok::kw_##DISPLAY_NAME: \
    return Attribute::ENUM_NAME;

DECLARE_FIELD

#define DECLARE_FIELD	(		NAME,
			TYPE,
			INIT
	)		TYPE NAME INIT

Definition at line 5212 of file LLParser.cpp.

GET_ATTR_NAMES

#define GET_ATTR_NAMES

GET_OR_DISTINCT

#define GET_OR_DISTINCT	(		CLASS,
			ARGS
	)		(IsDistinct ? CLASS::getDistinct ARGS : CLASS::get ARGS)

Definition at line 5234 of file LLParser.cpp.

HANDLE_SPECIALIZED_MDNODE_LEAF

#define HANDLE_SPECIALIZED_MDNODE_LEAF

(

CLASS

)

Value:

  if (Lex.getStrVal() == #CLASS)                                               \
    return parse##CLASS(N, IsDistinct);

NOP_FIELD

#define NOP_FIELD	(		NAME,
			TYPE,
			INIT
	)

Definition at line 5213 of file LLParser.cpp.

PARSE_MD_FIELD

#define PARSE_MD_FIELD	(		NAME,
			TYPE,
			DEFAULT
	)

Value:

  if (Lex.getStrVal() == #NAME)                                                \
    return parseMDField(#NAME, NAME);

Definition at line 5217 of file LLParser.cpp.

PARSE_MD_FIELDS

#define PARSE_MD_FIELDS

(

)

Value:

  VISIT_MD_FIELDS(DECLARE_FIELD, DECLARE_FIELD)                                \
  do {                                                                         \
    LocTy ClosingLoc;                                                          \
    if (parseMDFieldsImpl(                                                     \
            [&]() -> bool {                                                    \
              VISIT_MD_FIELDS(PARSE_MD_FIELD, PARSE_MD_FIELD)                  \
              return tokError(Twine("invalid field '") + Lex.getStrVal() +     \
                              "'");                                            \
            },                                                                 \
            ClosingLoc))                                                       \
      return true;                                                             \
    VISIT_MD_FIELDS(NOP_FIELD, REQUIRE_FIELD)                                  \
  } while (false)

Definition at line 5220 of file LLParser.cpp.

REQUIRE_FIELD

#define REQUIRE_FIELD	(		NAME,
			TYPE,
			INIT
	)

Value:

  if (!NAME.Seen)                                                              \
    return error(ClosingLoc, "missing required field '" #NAME "'");

Definition at line 5214 of file LLParser.cpp.

VISIT_MD_FIELDS [1/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(column, ColumnField, );                                             \
  REQUIRED(scope, MDField, (/* AllowNull */ false));                           \
  OPTIONAL(inlinedAt, MDField, );                                              \
  OPTIONAL(isImplicitCode, MDBoolField, (false));

VISIT_MD_FIELDS [2/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(tag, DwarfTagField, );                                              \
  OPTIONAL(header, MDStringField, );                                           \
  OPTIONAL(operands, MDFieldList, );

VISIT_MD_FIELDS [3/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(count, MDSignedOrMDField, (-1, -1, INT64_MAX, false));              \
  OPTIONAL(lowerBound, MDSignedOrMDField, );                                   \
  OPTIONAL(upperBound, MDSignedOrMDField, );                                   \
  OPTIONAL(stride, MDSignedOrMDField, );

VISIT_MD_FIELDS [4/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(count, MDSignedOrMDField, );                                        \
  OPTIONAL(lowerBound, MDSignedOrMDField, );                                   \
  OPTIONAL(upperBound, MDSignedOrMDField, );                                   \
  OPTIONAL(stride, MDSignedOrMDField, );

VISIT_MD_FIELDS [5/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(name, MDStringField, );                                             \
  REQUIRED(value, MDAPSIntField, );                                            \
  OPTIONAL(isUnsigned, MDBoolField, (false));

VISIT_MD_FIELDS [6/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(tag, DwarfTagField, (dwarf::DW_TAG_base_type));                     \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX));                            \
  OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX));                           \
  OPTIONAL(encoding, DwarfAttEncodingField, );                                 \
  OPTIONAL(num_extra_inhabitants, MDUnsignedField, (0, UINT32_MAX));           \
  OPTIONAL(flags, DIFlagField, );

VISIT_MD_FIELDS [7/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(tag, DwarfTagField, (dwarf::DW_TAG_string_type));                   \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(stringLength, MDField, );                                           \
  OPTIONAL(stringLengthExpression, MDField, );                                 \
  OPTIONAL(stringLocationExpression, MDField, );                               \
  OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX));                            \
  OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX));                           \
  OPTIONAL(encoding, DwarfAttEncodingField, );

VISIT_MD_FIELDS [8/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(tag, DwarfTagField, );                                              \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(scope, MDField, );                                                  \
  REQUIRED(baseType, MDField, );                                               \
  OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX));                            \
  OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX));                           \
  OPTIONAL(offset, MDUnsignedField, (0, UINT64_MAX));                          \
  OPTIONAL(flags, DIFlagField, );                                              \
  OPTIONAL(extraData, MDField, );                                              \
  OPTIONAL(dwarfAddressSpace, MDUnsignedField, (UINT32_MAX, UINT32_MAX));      \
  OPTIONAL(annotations, MDField, );                                            \
  OPTIONAL(ptrAuthKey, MDUnsignedField, (0, 7));                               \
  OPTIONAL(ptrAuthIsAddressDiscriminated, MDBoolField, );                      \
  OPTIONAL(ptrAuthExtraDiscriminator, MDUnsignedField, (0, 0xffff));           \
  OPTIONAL(ptrAuthIsaPointer, MDBoolField, );                                  \
  OPTIONAL(ptrAuthAuthenticatesNullValues, MDBoolField, );

VISIT_MD_FIELDS [9/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(tag, DwarfTagField, );                                              \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(scope, MDField, );                                                  \
  OPTIONAL(baseType, MDField, );                                               \
  OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX));                            \
  OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX));                           \
  OPTIONAL(offset, MDUnsignedField, (0, UINT64_MAX));                          \
  OPTIONAL(flags, DIFlagField, );                                              \
  OPTIONAL(elements, MDField, );                                               \
  OPTIONAL(runtimeLang, DwarfLangField, );                                     \
  OPTIONAL(vtableHolder, MDField, );                                           \
  OPTIONAL(templateParams, MDField, );                                         \
  OPTIONAL(identifier, MDStringField, );                                       \
  OPTIONAL(discriminator, MDField, );                                          \
  OPTIONAL(dataLocation, MDField, );                                           \
  OPTIONAL(associated, MDField, );                                             \
  OPTIONAL(allocated, MDField, );                                              \
  OPTIONAL(rank, MDSignedOrMDField, );                                         \
  OPTIONAL(annotations, MDField, );                                            \
  OPTIONAL(num_extra_inhabitants, MDUnsignedField, (0, UINT32_MAX));           \
  OPTIONAL(specification, MDField, );

VISIT_MD_FIELDS [10/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(flags, DIFlagField, );                                              \
  OPTIONAL(cc, DwarfCCField, );                                                \
  REQUIRED(types, MDField, );

VISIT_MD_FIELDS [11/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(filename, MDStringField, );                                         \
  REQUIRED(directory, MDStringField, );                                        \
  OPTIONAL(checksumkind, ChecksumKindField, (DIFile::CSK_MD5));                \
  OPTIONAL(checksum, MDStringField, );                                         \
  OPTIONAL(source, MDStringField, );

VISIT_MD_FIELDS [12/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(language, DwarfLangField, );                                        \
  REQUIRED(file, MDField, (/* AllowNull */ false));                            \
  OPTIONAL(producer, MDStringField, );                                         \
  OPTIONAL(isOptimized, MDBoolField, );                                        \
  OPTIONAL(flags, MDStringField, );                                            \
  OPTIONAL(runtimeVersion, MDUnsignedField, (0, UINT32_MAX));                  \
  OPTIONAL(splitDebugFilename, MDStringField, );                               \
  OPTIONAL(emissionKind, EmissionKindField, );                                 \
  OPTIONAL(enums, MDField, );                                                  \
  OPTIONAL(retainedTypes, MDField, );                                          \
  OPTIONAL(globals, MDField, );                                                \
  OPTIONAL(imports, MDField, );                                                \
  OPTIONAL(macros, MDField, );                                                 \
  OPTIONAL(dwoId, MDUnsignedField, );                                          \
  OPTIONAL(splitDebugInlining, MDBoolField, = true);                           \
  OPTIONAL(debugInfoForProfiling, MDBoolField, = false);                       \
  OPTIONAL(nameTableKind, NameTableKindField, );                               \
  OPTIONAL(rangesBaseAddress, MDBoolField, = false);                           \
  OPTIONAL(sysroot, MDStringField, );                                          \
  OPTIONAL(sdk, MDStringField, );

VISIT_MD_FIELDS [13/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(scope, MDField, );                                                  \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(linkageName, MDStringField, );                                      \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(type, MDField, );                                                   \
  OPTIONAL(isLocal, MDBoolField, );                                            \
  OPTIONAL(isDefinition, MDBoolField, (true));                                 \
  OPTIONAL(scopeLine, LineField, );                                            \
  OPTIONAL(containingType, MDField, );                                         \
  OPTIONAL(virtuality, DwarfVirtualityField, );                                \
  OPTIONAL(virtualIndex, MDUnsignedField, (0, UINT32_MAX));                    \
  OPTIONAL(thisAdjustment, MDSignedField, (0, INT32_MIN, INT32_MAX));          \
  OPTIONAL(flags, DIFlagField, );                                              \
  OPTIONAL(spFlags, DISPFlagField, );                                          \
  OPTIONAL(isOptimized, MDBoolField, );                                        \
  OPTIONAL(unit, MDField, );                                                   \
  OPTIONAL(templateParams, MDField, );                                         \
  OPTIONAL(declaration, MDField, );                                            \
  OPTIONAL(retainedNodes, MDField, );                                          \
  OPTIONAL(thrownTypes, MDField, );                                            \
  OPTIONAL(annotations, MDField, );                                            \
  OPTIONAL(targetFuncName, MDStringField, );

VISIT_MD_FIELDS [14/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, (/* AllowNull */ false));                           \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(column, ColumnField, );

VISIT_MD_FIELDS [15/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, (/* AllowNull */ false));                           \
  OPTIONAL(file, MDField, );                                                   \
  REQUIRED(discriminator, MDUnsignedField, (0, UINT32_MAX));

VISIT_MD_FIELDS [16/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, );                                                  \
  OPTIONAL(declaration, MDField, );                                            \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );

VISIT_MD_FIELDS [17/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, );                                                  \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(exportSymbols, MDBoolField, );

VISIT_MD_FIELDS [18/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(type, DwarfMacinfoTypeField, );                                     \
  OPTIONAL(line, LineField, );                                                 \
  REQUIRED(name, MDStringField, );                                             \
  OPTIONAL(value, MDStringField, );

VISIT_MD_FIELDS [19/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(type, DwarfMacinfoTypeField, (dwarf::DW_MACINFO_start_file));       \
  OPTIONAL(line, LineField, );                                                 \
  REQUIRED(file, MDField, );                                                   \
  OPTIONAL(nodes, MDField, );

VISIT_MD_FIELDS [20/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, );                                                  \
  REQUIRED(name, MDStringField, );                                             \
  OPTIONAL(configMacros, MDStringField, );                                     \
  OPTIONAL(includePath, MDStringField, );                                      \
  OPTIONAL(apinotes, MDStringField, );                                         \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(isDecl, MDBoolField, );

VISIT_MD_FIELDS [21/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(name, MDStringField, );                                             \
  REQUIRED(type, MDField, );                                                   \
  OPTIONAL(defaulted, MDBoolField, );

VISIT_MD_FIELDS [22/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(tag, DwarfTagField, (dwarf::DW_TAG_template_value_parameter));      \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(type, MDField, );                                                   \
  OPTIONAL(defaulted, MDBoolField, );                                          \
  REQUIRED(value, MDField, );

VISIT_MD_FIELDS [23/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(name, MDStringField, (/* AllowEmpty */ false));                     \
  OPTIONAL(scope, MDField, );                                                  \
  OPTIONAL(linkageName, MDStringField, );                                      \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(type, MDField, );                                                   \
  OPTIONAL(isLocal, MDBoolField, );                                            \
  OPTIONAL(isDefinition, MDBoolField, (true));                                 \
  OPTIONAL(templateParams, MDField, );                                         \
  OPTIONAL(declaration, MDField, );                                            \
  OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX));                           \
  OPTIONAL(annotations, MDField, );

VISIT_MD_FIELDS [24/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, (/* AllowNull */ false));                           \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(arg, MDUnsignedField, (0, UINT16_MAX));                             \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(type, MDField, );                                                   \
  OPTIONAL(flags, DIFlagField, );                                              \
  OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX));                           \
  OPTIONAL(annotations, MDField, );

VISIT_MD_FIELDS [25/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(scope, MDField, (/* AllowNull */ false));                           \
  REQUIRED(name, MDStringField, );                                             \
  REQUIRED(file, MDField, );                                                   \
  REQUIRED(line, LineField, );

VISIT_MD_FIELDS [26/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(var, MDField, );                                                    \
  REQUIRED(expr, MDField, );

VISIT_MD_FIELDS [27/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(setter, MDStringField, );                                           \
  OPTIONAL(getter, MDStringField, );                                           \
  OPTIONAL(attributes, MDUnsignedField, (0, UINT32_MAX));                      \
  OPTIONAL(type, MDField, );

VISIT_MD_FIELDS [28/28]

#define VISIT_MD_FIELDS	(		OPTIONAL,
			REQUIRED
	)

Value:

  REQUIRED(tag, DwarfTagField, );                                              \
  REQUIRED(scope, MDField, );                                                  \
  OPTIONAL(entity, MDField, );                                                 \
  OPTIONAL(file, MDField, );                                                   \
  OPTIONAL(line, LineField, );                                                 \
  OPTIONAL(name, MDStringField, );                                             \
  OPTIONAL(elements, MDField, );

Function Documentation

createGlobalFwdRef()

static GlobalValue * createGlobalFwdRef ( Module *  M, PointerType *  PTy  )

inlinestatic

Definition at line 1753 of file LLParser.cpp.

References llvm::GlobalValue::ExternalWeakLinkage, llvm::Type::getInt8Ty(), and llvm::GlobalValue::NotThreadLocal.

dropIntrinsicWithUnknownMetadataArgument()

static void dropIntrinsicWithUnknownMetadataArgument ( IntrinsicInst *  II )

static

Definition at line 155 of file LLParser.cpp.

References assert(), llvm::SmallVectorBase< Size_T >::empty(), II, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

getTypeString()

static std::string getTypeString ( Type *  T )

static

Definition at line 71 of file LLParser.cpp.

References llvm::raw_string_ostream::str().

Referenced by StackAccess::print().

isOldDbgFormatIntrinsic()

bool isOldDbgFormatIntrinsic

(

StringRef

Name

)

Definition at line 6370 of file LLParser.cpp.

References llvm::Intrinsic::lookupIntrinsicID(), and Name.

isSanitizer()

static bool isSanitizer ( lltok::Kind  Kind )

static

Definition at line 1304 of file LLParser.cpp.

References llvm::lltok::kw_no_sanitize_address, llvm::lltok::kw_no_sanitize_hwaddress, and llvm::lltok::kw_sanitize_address_dyninit.

isValidDLLStorageClassForLinkage()

static bool isValidDLLStorageClassForLinkage ( unsigned  S, unsigned  L  )

static

Definition at line 1139 of file LLParser.cpp.

References llvm::GlobalValue::DefaultStorageClass, and llvm::GlobalValue::isLocalLinkage().

isValidVisibilityForLinkage()

static bool isValidVisibilityForLinkage ( unsigned  V, unsigned  L  )

static

Definition at line 1135 of file LLParser.cpp.

References llvm::GlobalValue::DefaultVisibility, and llvm::GlobalValue::isLocalLinkage().

keywordToFPClassTest()

static unsigned keywordToFPClassTest ( lltok::Kind  Tok )

static

Definition at line 2568 of file LLParser.cpp.

References llvm::fcAllFlags, llvm::fcInf, llvm::fcNan, llvm::fcNegInf, llvm::fcNegNormal, llvm::fcNegSubnormal, llvm::fcNegZero, llvm::fcNormal, llvm::fcPosInf, llvm::fcPosNormal, llvm::fcPosSubnormal, llvm::fcPosZero, llvm::fcQNan, llvm::fcSNan, llvm::fcSubnormal, llvm::fcZero, llvm::lltok::kw_all, llvm::lltok::kw_inf, llvm::lltok::kw_nan, llvm::lltok::kw_ninf, llvm::lltok::kw_nnorm, llvm::lltok::kw_norm, llvm::lltok::kw_nsub, llvm::lltok::kw_nzero, llvm::lltok::kw_pinf, llvm::lltok::kw_pnorm, llvm::lltok::kw_psub, llvm::lltok::kw_pzero, llvm::lltok::kw_qnan, llvm::lltok::kw_snan, llvm::lltok::kw_sub, and llvm::lltok::kw_zero.

keywordToLoc()

static std::optional< MemoryEffects::Location > keywordToLoc ( lltok::Kind  Tok )

static

Definition at line 2487 of file LLParser.cpp.

References llvm::ArgMem, llvm::InaccessibleMem, llvm::lltok::kw_argmem, and llvm::lltok::kw_inaccessiblemem.

keywordToModRef()

static std::optional< ModRefInfo > keywordToModRef ( lltok::Kind  Tok )

static

Definition at line 2498 of file LLParser.cpp.

References llvm::lltok::kw_none, llvm::lltok::kw_read, llvm::lltok::kw_readwrite, llvm::lltok::kw_write, llvm::Mod, llvm::ModRef, llvm::NoModRef, and llvm::Ref.

maybeSetDSOLocal()

static void maybeSetDSOLocal ( bool  DSOLocal, GlobalValue &  GV  )

static

Definition at line 1146 of file LLParser.cpp.

References llvm::GlobalValue::setDSOLocal().

parseOptionalLinkageAux()

static unsigned parseOptionalLinkageAux ( lltok::Kind  Kind, bool &  HasLinkage  )

static

Definition at line 2022 of file LLParser.cpp.

References llvm::GlobalValue::AppendingLinkage, llvm::GlobalValue::AvailableExternallyLinkage, llvm::GlobalValue::CommonLinkage, llvm::GlobalValue::ExternalLinkage, llvm::GlobalValue::ExternalWeakLinkage, llvm::GlobalValue::InternalLinkage, llvm::lltok::kw_appending, llvm::lltok::kw_available_externally, llvm::lltok::kw_common, llvm::lltok::kw_extern_weak, llvm::lltok::kw_external, llvm::lltok::kw_internal, llvm::lltok::kw_linkonce, llvm::lltok::kw_linkonce_odr, llvm::lltok::kw_private, llvm::lltok::kw_weak, llvm::lltok::kw_weak_odr, llvm::GlobalValue::LinkOnceAnyLinkage, llvm::GlobalValue::LinkOnceODRLinkage, llvm::GlobalValue::PrivateLinkage, llvm::GlobalValue::WeakAnyLinkage, and llvm::GlobalValue::WeakODRLinkage.

resolveFwdRef()

static void resolveFwdRef ( ValueInfo *  Fwd, ValueInfo &  Resolved  )

static

Definition at line 9278 of file LLParser.cpp.

References assert(), llvm::ValueInfo::isReadOnly(), llvm::ValueInfo::isWriteOnly(), llvm::ValueInfo::setReadOnly(), and llvm::ValueInfo::setWriteOnly().

tokenToAttribute()

static Attribute::AttrKind tokenToAttribute ( lltok::Kind  Kind )

static

Definition at line 1536 of file LLParser.cpp.

References llvm::Attribute::None.

upgradeMemoryAttr()

static bool upgradeMemoryAttr ( MemoryEffects &  ME, lltok::Kind  Kind  )

static

Definition at line 1656 of file LLParser.cpp.

References llvm::MemoryEffectsBase< LocationEnum >::argMemOnly(), llvm::MemoryEffectsBase< LocationEnum >::inaccessibleMemOnly(), llvm::MemoryEffectsBase< LocationEnum >::inaccessibleOrArgMemOnly(), llvm::lltok::kw_argmemonly, llvm::lltok::kw_inaccessiblemem_or_argmemonly, llvm::lltok::kw_inaccessiblememonly, llvm::MemoryEffectsBase< LocationEnum >::none(), llvm::MemoryEffectsBase< LocationEnum >::readOnly(), and llvm::MemoryEffectsBase< LocationEnum >::writeOnly().

Variable Documentation

AllowIncompleteIR

cl::opt< bool > AllowIncompleteIR("allow-incomplete-ir", cl::init(false), cl::Hidden, cl::desc( "Allow incomplete IR on a best effort basis (references to unknown " "metadata will be dropped)")) ( "allow-incomplete-ir"  , cl::init(false)  , cl::Hidden  , cl::desc( "Allow incomplete IR on a best effort basis (references to unknown " "metadata will be dropped)")    )

static

EmptyVI

ValueInfo EmptyVI

static

Initial value:

=
    ValueInfo(false, (GlobalValueSummaryMapTy::value_type *)-8)

Definition at line 8919 of file LLParser.cpp.

Referenced by llvm::yaml::CustomMappingTraits< GlobalValueSummaryMapTy >::fixAliaseeLinks().

FwdVIRef

const auto FwdVIRef = (GlobalValueSummaryMapTy::value_type *)-8

static

Definition at line 9276 of file LLParser.cpp.

PreserveInputDbgFormat

cl::opt<cl::boolOrDefault> PreserveInputDbgFormat

extern

UseNewDbgInfoFormat

llvm::cl::opt<bool> UseNewDbgInfoFormat

extern

WriteNewDbgInfoFormat

cl::opt<bool> WriteNewDbgInfoFormat

extern

Referenced by llvm::printMIR(), llvm::PrintFunctionPass::run(), and llvm::PrintModulePass::run().

WriteNewDbgInfoFormatToBitcode

bool WriteNewDbgInfoFormatToBitcode

extern

Definition at line 47 of file BasicBlock.cpp.

Referenced by llvm::BitcodeWriterPass::run(), and llvm::ThinLTOBitcodeWriterPass::run().