9fe6571a75
Previously we would specify parameter offset and base register and use SpecialParameter instruction to represent values passed in registers. This CL simplifies and merges these concepts: now every Parameter instruction simply carries around its Location. This CL also tweaks printing of stack slot locations so that they are easier to read: `S+1` becomes `fp[1]` or `sp[1]` depending on the base register, DS+1 becomes `dword fp[1]` / `dword sp[1]` and `QS+1` expands to `qword fp[1]`/`qword sp[1]`. Additionally we clean `BlockBuilder` API a bit - instead of passing `with_frame` to `AddParameter` we make this the property of the builder itself, set at construction time. Issue https://github.com/dart-lang/sdk/issues/54955 Closes https://github.com/dart-lang/sdk/issues/31956 TEST=ci Cq-Include-Trybots: luci.dart.try:vm-aot-linux-debug-simarm_x64-try,vm-aot-linux-release-arm64-try,vm-aot-linux-release-simarm_x64-try,vm-ffi-qemu-linux-release-arm-try,vm-aot-linux-debug-x64-try,vm-aot-linux-debug-x64c-try,vm-aot-linux-product-x64-try,vm-aot-mac-release-x64-try Change-Id: Ie24dc6b6c47b3a45db722813218bc53c3a06c91d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/353081 Reviewed-by: Daco Harkes <dacoharkes@google.com> Commit-Queue: Slava Egorov <vegorov@google.com> |
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.github | ||
benchmarks | ||
build | ||
docs | ||
pkg | ||
runtime | ||
samples | ||
sdk | ||
tests | ||
third_party | ||
tools | ||
utils | ||
.clang-format | ||
.gitattributes | ||
.gitconfig | ||
.gitignore | ||
.gn | ||
.mailmap | ||
.style.yapf | ||
AUTHORS | ||
BUILD.gn | ||
CHANGELOG.md | ||
codereview.settings | ||
CONTRIBUTING.md | ||
DEPS | ||
LICENSE | ||
OWNERS | ||
PATENT_GRANT | ||
PRESUBMIT.py | ||
README.dart-sdk | ||
README.md | ||
sdk.code-workspace | ||
sdk_args.gni | ||
SECURITY.md | ||
WATCHLISTS |
Dart
An approachable, portable, and productive language for high-quality apps on any platform
Dart is:
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Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
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Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
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Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
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Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
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Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).
License & patents
Dart is free and open source.
See LICENSE and PATENT_GRANT.
Using Dart
Visit dart.dev to learn more about the language, tools, and to find codelabs.
Browse pub.dev for more packages and libraries contributed by the community and the Dart team.
Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).
Building Dart
If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
There are more documents on our wiki.
Contributing to Dart
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.