commit | bc06a90a0e66d8c4c3f74968877189dba4706f7a | [log] [tgz] |
---|---|---|
author | Johnni Winther <johnniwinther@google.com> | Fri Oct 02 20:21:30 2020 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Fri Oct 02 20:21:30 2020 +0000 |
tree | 0a9d516e27fac89dc72b8a8af9d60d97940bb43c | |
parent | f516210208f738cbaba1ba620159261513e6cb71 [diff] |
[cfe] Stop using DirectPropertyGet for enum encoding DirectPropertyGet is a statically bound instance access used in the VM mixin tranformation to encode fully resolved super access. The access to `this.name` generated in `toString` of an enum is _not_ a statically bound instance access but just a regular instance access whose runtime target happens to be known statically because the code is generated. In JavaScript backend a statically bound instance access requires a unique getter to avoid the dynamic lookup, and therefore, though using DirectPropertyGet is an optimization to the VM, it would be a regression to the JavaScript backends if they didn't handle DirectPropertyGet as a PropertyGet. This CL removes the misuse and thus enables JavaScript backends to handle DirectPropertyGet with the intended semantics. Change-Id: Ie41aefbf19e8c63244f10a1afda1ddbfdf7d3c19 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/164085 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
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