| commit | 11ad25a1c3c901b56f60972c16c98055ce8aa07b | [log] [tgz] |
|---|---|---|
| author | Régis Crelier <regis@google.com> | Wed Oct 24 17:54:13 2018 +0000 |
| committer | commit-bot@chromium.org <commit-bot@chromium.org> | Wed Oct 24 17:54:13 2018 +0000 |
| tree | 1214541835646dfbae82f0f689745f9f3bf665d3 | |
| parent | 3dc911909b39af4ffb7e59995783e1856c811bd4 [diff] |
Reland "[VM runtime] Support Smi instances in type test cache." This is a reland of 6ba3e55eccf343357549f0643b2cb75ccdb53d9b The issue was that SlowTypeTestStub used in precompiled mode did not handle a Smi instance before calling the Subtype2TestCache stub which does not support it. See PatchSet 2 for the fix. Is there a more efficient solution? Original change's description: > [VM runtime] Support Smi instances in type test cache. > > This adds SubtypeTestCache-based optimizations for type tests against > * dst_type = FutureOr<T> (when T=int/num) > * dst_type = T (when T = FutureOr<int/num>) > > Remove dangerous LoadClass pseudo assembler instruction (does not work for Smi). > Handle instantiated void in type tests (along with dynamic and Object). > > Change-Id: I0df0fc72ff173b9464d16cc971969132b055a429 > Reviewed-on: https://dart-review.googlesource.com/c/81182 > Commit-Queue: Régis Crelier <regis@google.com> > Reviewed-by: Martin Kustermann <kustermann@google.com> Change-Id: I333ca47aebd7f0b663059ab6afc5d1cd8d7d5210 Reviewed-on: https://dart-review.googlesource.com/c/81320 Commit-Queue: Régis Crelier <regis@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
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