void SharedFunctionInfo::SharedFunctionInfoIterateBody(ObjectVisitor* v) {
- IteratePointers(v, kNameOffset, kConstructStubOffset + kPointerSize);
- IteratePointers(v, kInstanceClassNameOffset, kScriptOffset + kPointerSize);
- IteratePointers(v, kDebugInfoOffset, kInferredNameOffset + kPointerSize);
- IteratePointers(v, kThisPropertyAssignmentsOffset,
- kThisPropertyAssignmentsOffset + kPointerSize);
+ IteratePointers(v,
+ kNameOffset,
+ kThisPropertyAssignmentsOffset + kPointerSize);
}
static const int kDontAdaptArgumentsSentinel = -1;
// Layout description.
- // (An even number of integers has a size that is a multiple of a pointer.)
+ // Pointer fields.
static const int kNameOffset = HeapObject::kHeaderSize;
static const int kCodeOffset = kNameOffset + kPointerSize;
static const int kConstructStubOffset = kCodeOffset + kPointerSize;
- static const int kLengthOffset = kConstructStubOffset + kPointerSize;
+ static const int kInstanceClassNameOffset =
+ kConstructStubOffset + kPointerSize;
+ static const int kExternalReferenceDataOffset =
+ kInstanceClassNameOffset + kPointerSize;
+ static const int kScriptOffset = kExternalReferenceDataOffset + kPointerSize;
+ static const int kDebugInfoOffset = kScriptOffset + kPointerSize;
+ static const int kInferredNameOffset = kDebugInfoOffset + kPointerSize;
+ static const int kThisPropertyAssignmentsOffset =
+ kInferredNameOffset + kPointerSize;
+ // Integer fields.
+ static const int kLengthOffset =
+ kThisPropertyAssignmentsOffset + kPointerSize;
static const int kFormalParameterCountOffset = kLengthOffset + kIntSize;
static const int kExpectedNofPropertiesOffset =
kFormalParameterCountOffset + kIntSize;
kExpectedNofPropertiesOffset + kIntSize;
static const int kEndPositionOffset = kStartPositionAndTypeOffset + kIntSize;
static const int kFunctionTokenPositionOffset = kEndPositionOffset + kIntSize;
- static const int kInstanceClassNameOffset =
+ static const int kCompilerHintsOffset =
kFunctionTokenPositionOffset + kIntSize;
- static const int kExternalReferenceDataOffset =
- kInstanceClassNameOffset + kPointerSize;
- static const int kScriptOffset = kExternalReferenceDataOffset + kPointerSize;
- static const int kDebugInfoOffset = kScriptOffset + kPointerSize;
- static const int kInferredNameOffset = kDebugInfoOffset + kPointerSize;
- static const int kCompilerHintsOffset = kInferredNameOffset + kPointerSize;
- static const int kThisPropertyAssignmentsOffset =
- kCompilerHintsOffset + kPointerSize;
static const int kThisPropertyAssignmentsCountOffset =
- kThisPropertyAssignmentsOffset + kPointerSize;
- static const int kSize = kThisPropertyAssignmentsCountOffset + kPointerSize;
+ kCompilerHintsOffset + kIntSize;
+ // Total size.
+ static const int kSize = kThisPropertyAssignmentsCountOffset + kIntSize;
private:
- // Bit positions in length_and_flg.
- // The least significant bit is used as the flag.
- static const int kFlagBit = 0;
- static const int kLengthShift = 1;
- static const int kLengthMask = ~((1 << kLengthShift) - 1);
-
// Bit positions in start_position_and_type.
// The source code start position is in the 30 most significant bits of
// the start_position_and_type field.