commit | 5d636c62612ef362fff0b237ec66f69ad54c480d | [log] [tgz] |
---|---|---|
author | Tess Strickland <sstrickl@google.com> | Mon May 03 16:22:19 2021 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Mon May 03 16:22:19 2021 +0000 |
tree | bf45be34c011146673717ad5df69dbf44fe08f2e | |
parent | fa7d56e7fb6b06c6fdedf781762b7dc6eb96f1eb [diff] |
[vm/compiler] Handle native unboxed fields in StoreInstanceField. Also creates LoadFromOffset/StoreToOffset variants across all architectures (was missing in some) that take the register to load to/store from, the memory address, and the size to load/store. Fixes LoadFromOffset on X64 to use MOVSXD when the size is kFourBytes. Creates slots for the data field of TypedDataBase/Pointer objects and replaces the StoreUntagged instruction with uses of StoreInstanceField instead to create uses of the new version of the instruction. BUG=https://github.com/dart-lang/sdk/issues/42793 TEST=Tests that involve FFI pointers or TypedData constructors. Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-debug-simarm64c-try,vm-kernel-precomp-linux-debug-simarm_x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64c-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-linux-debug-ia32-try,vm-kernel-linux-debug-x64-try,vm-kernel-linux-product-x64-try,vm-kernel-linux-release-simarm64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-x64-try,vm-kernel-linux-debug-x64c-try Change-Id: I2c96e83bb086aa93c56b834e809e7141a32cfc35 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196924 Commit-Queue: Tess Strickland <sstrickl@google.com> Reviewed-by: Daco Harkes <dacoharkes@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>
Dart is:
Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.
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Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
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