Currently we have things called XPtr which are not what you get from ptr().
Old world:
handle->raw() returns RawObject* (tagged)
raw_obj->ptr() returns RawObject* (untagged)
After 6fe15f6df9:
handle->raw() returns ObjectPtr
obj_ptr->ptr() returns ObjectLayout*
New world:
handle->ptr() returns ObjectPtr
obj_ptr->untag() returns UntaggedObject*
TEST=ci
Change-Id: I6c7f34014cf20737607caaf84979838300d12df2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149367
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
- Use null instead of empty array for the initial constants set, as fields dropped during snapshot are populated with null.
- Remove assumption that canonicalization will always be bottom-up. Deserialization clusters will cause canonicalization to be ordered by class instead of by depth.
Bug: https://github.com/dart-lang/sdk/issues/41974
Change-Id: Ia3ab68281c783299e682f6c60a744c320c19e981
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/165160
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Before this change we would replace unboxed definitions (those with
representation not equal to kTagged) which is too loose and causes issues
in subsequent passes, which assume that replacements have normalised
representation.
After this change we make sure that replacement has a matching
representation.
Closes https://github.com/dart-lang/sdk/issues/35371
Fixes https://github.com/dart-lang/sdk/issues/41971
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try
Change-Id: I48543893562acf4f8516651196eba7c0c0769a22
Fixed: 35371,41971
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/103139
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
#if defined(DART_PRECOMPILED_RUNTIME)
#error "AOT runtime should not use compiler sources (including header files)"
#endif // defined(DART_PRECOMPILED_RUNTIME)
Remove #if defined(DART_PRECOMPILED_RUNTIME) from most compiler sources.
Change-Id: Id175c83fdbea38d9d5e1371ff433e3888f2afe8a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143523
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Ryan Macnak