Revert "Revert "Combine direct_methods_ and virtual_methods_ fields of mirror::Class""
This reverts commit ae358c1d5cef227b44d6f4971b79e1ab91aa26eb.
Bug: 24618811
Change-Id: I8becf9bae3258450b90cfef5e79589db7c535a4d
diff --git a/compiler/image_writer.cc b/compiler/image_writer.cc
index fce08ea..b9ec47d 100644
--- a/compiler/image_writer.cc
+++ b/compiler/image_writer.cc
@@ -1030,44 +1030,42 @@
}
}
// Visit and assign offsets for methods.
- LengthPrefixedArray<ArtMethod>* method_arrays[] = {
- as_klass->GetDirectMethodsPtr(), as_klass->GetVirtualMethodsPtr(),
- };
- for (LengthPrefixedArray<ArtMethod>* array : method_arrays) {
- if (array == nullptr) {
- continue;
- }
+ size_t num_methods = as_klass->NumMethods();
+ if (num_methods != 0) {
bool any_dirty = false;
- size_t count = 0;
- const size_t method_alignment = ArtMethod::Alignment(target_ptr_size_);
- const size_t method_size = ArtMethod::Size(target_ptr_size_);
- auto iteration_range =
- MakeIterationRangeFromLengthPrefixedArray(array, method_size, method_alignment);
- for (auto& m : iteration_range) {
- any_dirty = any_dirty || WillMethodBeDirty(&m);
- ++count;
+ for (auto& m : as_klass->GetMethods(target_ptr_size_)) {
+ if (WillMethodBeDirty(&m)) {
+ any_dirty = true;
+ break;
+ }
}
NativeObjectRelocationType type = any_dirty
? kNativeObjectRelocationTypeArtMethodDirty
: kNativeObjectRelocationTypeArtMethodClean;
Bin bin_type = BinTypeForNativeRelocationType(type);
// Forward the entire array at once, but header first.
+ const size_t method_alignment = ArtMethod::Alignment(target_ptr_size_);
+ const size_t method_size = ArtMethod::Size(target_ptr_size_);
const size_t header_size = LengthPrefixedArray<ArtMethod>::ComputeSize(0,
method_size,
method_alignment);
+ LengthPrefixedArray<ArtMethod>* array = as_klass->GetMethodsPtr();
auto it = native_object_relocations_.find(array);
- CHECK(it == native_object_relocations_.end()) << "Method array " << array
- << " already forwarded";
+ CHECK(it == native_object_relocations_.end())
+ << "Method array " << array << " already forwarded";
size_t& offset = bin_slot_sizes_[bin_type];
DCHECK(!IsInBootImage(array));
- native_object_relocations_.emplace(array, NativeObjectRelocation { offset,
- any_dirty ? kNativeObjectRelocationTypeArtMethodArrayDirty :
- kNativeObjectRelocationTypeArtMethodArrayClean });
+ native_object_relocations_.emplace(
+ array, NativeObjectRelocation {
+ offset,
+ any_dirty ? kNativeObjectRelocationTypeArtMethodArrayDirty
+ : kNativeObjectRelocationTypeArtMethodArrayClean
+ });
offset += header_size;
- for (auto& m : iteration_range) {
+ for (auto& m : as_klass->GetMethods(target_ptr_size_)) {
AssignMethodOffset(&m, type);
}
- (any_dirty ? dirty_methods_ : clean_methods_) += count;
+ (any_dirty ? dirty_methods_ : clean_methods_) += num_methods;
}
} else if (h_obj->IsObjectArray()) {
// Walk elements of an object array.