There are far too many files here to review everyone carefully.
Spot checking most of the diffs look good as test code is generally written
with less care than application code so lots of ugly formatting get through.
If people notice files where the automated formatting bothers them feel free
to comment indicating file names and I'll move spaces within comments to make
the formatting cleaner and use comments to force block formatting as I have
done for other case where formatting looked bad.
BUG=
R=efortuna@google.com
Review-Url: https://codereview.chromium.org/2771453003 .
- Create a separate compilation output directory for each VMOptions varient so they can run in parallel.
- Run both the snapshotter and assembler from the test harness instead of a wrapper script so crashes in the snapshotter are correctly identified by the test harness.
- Delete the assembly source for the precompiled shared library as we go to limit space required to run the test suite (now 61GB for X64 release).
- Remove the VMOption --optimization-counter-threshold in when running precompilation tests.
- Don't look at a library prefix's import list during load(), it was removed by tree-shaking.
- Trace types of TypeParameters.
- Trace types of a Function's owner and parent.
- Update status file for remaining 4 failures under http://dartbug.com/25892.
R=fschneider@google.com
Review URL: https://codereview.chromium.org/1732323005 .
Implement switches with continue to their labels by a first 'non-recursive'
switch followed by a second (only) 'recursive' switch inside a loop.
Continue is implemented by assignment to a state variable that the second
switch switches over.
R=asgerf@google.com
Review URL: https://codereview.chromium.org/1585503002 .
- Make --gen/run-precompiled-snapshot take a directory to use for the snapshot pieces.
- Throw on Platform.executeable to prevent tests from becoming fork-bombs.
- Update status files so 'dart_precompiled' is generally expected to behave the same as 'vm'.
Currently multitests will fail unless run with --jobs=1 because the test harness assigns them the same temporary directory.
Running this also requires a great deal of space. My out directory is 380G.
BUG=http://dartbug.com/24975R=fschneider@google.com, srdjan@google.com
Review URL: https://codereview.chromium.org/1507943002 .
More specifically ./tools/test.py --noopt -mall -ax64,simarm,simarm64,simmips --exclude-suite=pkg
- Add missing dart:io entry point.
- Add checks that Dart_FinalizeLoading, Dart_Precompile, Dart_CreatePrecompiledSnapshot are called in order.
- Add checks for --precompilation flag.
- Add checks for dropped class in Dart_New/Allocate/AllocateWithNativeFields.
R=fschneider@google.com
Review URL: https://codereview.chromium.org/1407393005 .
Type propagation, shrinking reductions, and let sinking each took
more than 2 minutes on a stress test, where now they take a few
seconds.
Huge hash tables (Map/Set) were a big problem, especially when used as
worklists.
Let sinking had an issue with a linear-time search for the enclosing
continuation of an expression. This has been replaced with a visitor
state.
The stress test was:
tests/co19/src/LibTest/collection/ListBase/ListBase_class_A01_t02
This was only slow because negative constants get translated to
intercepted calls. That itself should be fixed, but the IR should
still be able to handle the stress.
The change in shrinking reductions altered the redex priority from
FIFO to LIFO which has a negative effect on code quality in
unwrapException (in any test case with a try/catch). It seems like
an existing issue that has surfaced.
Since I am going on vacation, I ask that someone would please
commit this on my behalf (assuming things are looking good).
--asgerf
BUG=
R=karlklose@google.com
Review URL: https://codereview.chromium.org//1252883003 .
Try/finally is implemented by inlining. There is a try/catch to catch
exceptions in the try block. The catch body contains the finally code
followed by a rethrow. The code for finally is translated again after the
normal exit of the try block. Break, continue, and return exits in the try
block have the finally code inlined just before the exit is taken.
Try/catch/finally is not yet supported, it requires some changes to the
assigned variables analysis.
R=asgerf@google.com
Review URL: https://codereview.chromium.org//1201983002.
Jacob Richman