maglev-graph-builder.h File Reference

#include <cmath>
#include <iomanip>
#include <map>
#include <optional>
#include <type_traits>
#include <utility>
#include "src/base/hashing.h"
#include "src/base/logging.h"
#include "src/base/vector.h"
#include "src/codegen/external-reference.h"
#include "src/codegen/source-position-table.h"
#include "src/common/globals.h"
#include "src/compiler-dispatcher/optimizing-compile-dispatcher.h"
#include "src/compiler/bytecode-analysis.h"
#include "src/compiler/bytecode-liveness-map.h"
#include "src/compiler/feedback-source.h"
#include "src/compiler/heap-refs.h"
#include "src/compiler/js-heap-broker.h"
#include "src/compiler/processed-feedback.h"
#include "src/deoptimizer/deoptimize-reason.h"
#include "src/flags/flags.h"
#include "src/interpreter/bytecode-array-iterator.h"
#include "src/interpreter/bytecode-decoder.h"
#include "src/interpreter/bytecode-register.h"
#include "src/interpreter/bytecodes.h"
#include "src/interpreter/interpreter-intrinsics.h"
#include "src/maglev/maglev-compilation-unit.h"
#include "src/maglev/maglev-graph-labeller.h"
#include "src/maglev/maglev-graph-printer.h"
#include "src/maglev/maglev-graph.h"
#include "src/maglev/maglev-interpreter-frame-state.h"
#include "src/maglev/maglev-ir.h"
#include "src/objects/arguments.h"
#include "src/objects/bytecode-array.h"
#include "src/objects/elements-kind.h"
#include "src/objects/string.h"
#include "src/utils/memcopy.h"

Include dependency graph for maglev-graph-builder.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	v8::internal::maglev::MaybeReduceResult
class	v8::internal::maglev::ReduceResult
struct	v8::internal::maglev::CatchBlockDetails
struct	v8::internal::maglev::MaglevCallerDetails
struct	v8::internal::maglev::MaglevCallSiteInfo
class	v8::internal::maglev::MaglevGraphBuilder
class	v8::internal::maglev::MaglevGraphBuilder::LazyDeoptResultLocationScope
class	v8::internal::maglev::MaglevGraphBuilder::MaglevSubGraphBuilder
class	v8::internal::maglev::MaglevGraphBuilder::BranchBuilder
class	v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::PatchAccumulatorInBranchScope
struct	v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::BytecodeJumpTarget
struct	v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::LabelJumpTarget
union	v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::Data
struct	v8::internal::maglev::MaglevGraphBuilder::ForInState
struct	v8::internal::maglev::MaglevGraphBuilder::HandlerTableEntry

Namespaces
namespace	v8
namespace	v8::internal
namespace	v8::internal::maglev

Macros
#define	RETURN_IF_DONE(result)
#define	RETURN_IF_ABORT(result)
#define	PROCESS_AND_RETURN_IF_DONE(result, value_processor)
#define	GET_VALUE_OR_ABORT(variable, result)
#define	BYTECODE_CASE(name, ...)
#define	BYTECODE_VISITOR(name, ...)
#define	DECLARE_VISITOR(name, ...)
#define	BAILOUT(name, ...)
#define	DEFINE_IS_ROOT_OBJECT(type, name, CamelName)
#define	CONTINUATION_PRESERVED_EMBEDDER_DATA_LIST(V)
#define	MAGLEV_REDUCED_BUILTIN(V)
#define	DEFINE_BUILTIN_REDUCER(Name, ...)

Enumerations
enum class	v8::internal::maglev::UseReprHintRecording { v8::internal::maglev::kRecord , v8::internal::maglev::kDoNotRecord }

Functions
NodeType	v8::internal::maglev::StaticTypeForNode (compiler::JSHeapBroker *broker, LocalIsolate *isolate, ValueNode *node)

Macro Definition Documentation

BAILOUT

#define BAILOUT	(		name,
			... )

Value:

  if (function_id == Runtime::k##name) { \
    return true;                         \
  }

BYTECODE_CASE

#define BYTECODE_CASE	(		name,
			... )

Value:

  case interpreter::Bytecode::k##name: {   \
    if (Visit##name().IsDoneWithAbort()) { \
      MarkBytecodeDead();                  \
    }                                      \
    break;                                 \
  }

BYTECODE_VISITOR

#define BYTECODE_VISITOR	(		name,
			... )

Value:

ReduceResult Visit##name();

Definition at line 981 of file maglev-graph-builder.h.

CONTINUATION_PRESERVED_EMBEDDER_DATA_LIST

#define CONTINUATION_PRESERVED_EMBEDDER_DATA_LIST

(

V

)

Definition at line 2095 of file maglev-graph-builder.h.

DECLARE_VISITOR

#define DECLARE_VISITOR	(		name,
			... )

Value:

  ReduceResult VisitIntrinsic##name(interpreter::RegisterList args);

Definition at line 985 of file maglev-graph-builder.h.

DEFINE_BUILTIN_REDUCER

#define DEFINE_BUILTIN_REDUCER	(		Name,
			... )

Value:

  MaybeReduceResult TryReduce##Name(compiler::JSFunctionRef target, \
                                    CallArguments& args);

Definition at line 2141 of file maglev-graph-builder.h.

DEFINE_IS_ROOT_OBJECT

#define DEFINE_IS_ROOT_OBJECT	(		type,
			name,
			CamelName )

Value:

  bool Is##CamelName(ValueNode* value) const {                     \
    if (RootConstant* constant = value->TryCast<RootConstant>()) { \
      return constant->index() == RootIndex::k##CamelName;         \
    }                                                              \
    return false;                                                  \
  }

Definition at line 1534 of file maglev-graph-builder.h.

GET_VALUE_OR_ABORT

#define GET_VALUE_OR_ABORT	(		variable,
			result )

Value:

  do {                                                                 \
    MaybeReduceResult res = (result);                                  \
    if (res.IsDoneWithAbort()) {                                       \
      return ReduceResult::DoneWithAbort();                            \
    }                                                                  \
    DCHECK(res.IsDoneWithValue());                                     \
    using T = std::remove_pointer_t<std::decay_t<decltype(variable)>>; \
    variable = res.value()->Cast<T>();                                 \
  } while (false)

Definition at line 162 of file maglev-graph-builder.h.

MAGLEV_REDUCED_BUILTIN

#define MAGLEV_REDUCED_BUILTIN

(

V

)

Definition at line 2098 of file maglev-graph-builder.h.

PROCESS_AND_RETURN_IF_DONE

#define PROCESS_AND_RETURN_IF_DONE	(		result,
			value_processor )

Value:

  do {                                                      \
    auto res = (result);                                    \
    if (res.IsDone()) {                                     \
      if (res.IsDoneWithValue()) {                          \
        value_processor(res.value());                       \
      }                                                     \
      return res.Checked();                                 \
    }                                                       \
  } while (false)

Definition at line 151 of file maglev-graph-builder.h.

RETURN_IF_ABORT

#define RETURN_IF_ABORT

(

result

)

Value:

  do {                                      \
    if ((result).IsDoneWithAbort()) {       \
      return ReduceResult::DoneWithAbort(); \
    }                                       \
  } while (false)

Definition at line 144 of file maglev-graph-builder.h.

RETURN_IF_DONE

#define RETURN_IF_DONE

(

result

)

Value:

  do {                         \
    auto res = (result);       \
    if (res.IsDone()) {        \
      return res.Checked();    \
    }                          \
  } while (false)

Definition at line 136 of file maglev-graph-builder.h.