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ad2708d071
dart-sdk/tools
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Nate Biggs ad2708d071 [dart2js] Delete modular compilation step. 
The Dart2JS team has agreed that this mode of compilation is no longer worth investing in at this time and its existence adds some overhead to other feature work so it is worth fully removing. In the future we may revisit this mode of compilation. Below is some more context for any future exploration in this space.

What didn't work with modular analysis:
- current modular analysis was computing impacts, which were dense (50% of the size of kernel)
- using it moved work to a modular phase, and cut Phase1 in half however end-to-end time was not better
- data overhead was very high
- it made it much harder to maintain invariants throughout the pipeline: the data is tightly coupled with the kernel AST, making it hard to make late modifications to the AST.

How to potentially make it better:
- make the data much more sparse
- make the data more independent from the kernel AST so that transformations are not breaking
- reduce the critical path in a more substantial way.

Note: We retain and ignore the commandline flags used for modular analysis in order to avoid breaking build pipelines that were passing them. We may remove these at a later date.

Change-Id: If574ce2358280ab5fedd89c62665328601e72e22
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/333360
Reviewed-by: Mayank Patke <fishythefish@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Nate Biggs <natebiggs@google.com>
2023-11-03 00:11:50 +00:00
..
bots [dart2js] Delete modular compilation step. 2023-11-03 00:11:50 +00:00
buildtools Spelling tools 2022-12-21 17:26:48 +00:00
dart2js Change : to = in tools/ and DOM templates. 2022-08-24 14:21:01 +00:00
dom [dart:html] Fix incorrect parameter mention in drawImageScaledFromSource docs 2023-08-23 00:25:29 +00:00
fuchsia [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
linux_dist_support [ffi] Reland the iNativeCallable.listener example test. 2023-09-28 22:41:42 +00:00
package_deps [bisect_dart] Enable further analysis for bisect_dart tool 2023-10-24 16:21:14 +00:00
patches Spelling tools 2023-01-09 15:48:57 +00:00
sdks Checked in SDKs are now automatically uploaded. 2023-04-21 13:57:15 +00:00
spec_parser Adjust Dart.g such that an extension can not have the name type 2023-10-27 16:21:41 +00:00
test_generators Change "dartfmt" -> "dart format" in test generator. 2021-10-04 17:11:27 +00:00
testing [infra] Remove obsolete webdriver/selenium support from testing 2019-06-18 06:59:09 +00:00
verify_docs Mark deprecated Hints with Warning aliases as deprecated 2023-04-13 20:07:36 +00:00
.gitignore Reland https://dart-review.googlesource.com/c/sdk/+/96500 2019-03-13 21:03:01 +00:00
3xhead_flutter_hooks.sh
addlatexhash.dart [deps] rev package:file 2022-05-10 00:08:42 +00:00
analysis_options.yaml [repo] improve the analysis of the tools/ directory 2022-02-17 19:09:52 +00:00
bisect.dart [tool] Bisection tool 2023-07-13 13:22:26 +00:00
build.py [infra] Reland "Begin RBE Linux x64 support." 2023-10-24 14:36:19 +00:00
copy_dart.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
copy_tree.py Spelling tools 2023-01-09 15:48:57 +00:00
create_pkg_manifest.py [tools] Update all iteritems -> items 2021-05-20 11:36:52 +00:00
diff_results.dart Spelling tools 2023-01-09 15:48:57 +00:00
download_chromium_sysroot.sh [infra] Remove wheezy left overs from SDK 2020-06-04 18:32:29 +00:00
experimental_features.yaml Add experimental release version for macros of 3.3. 2023-11-02 09:38:12 +00:00
FAKE_COMMITS [flip-modifiers]: flip the flags for sealed classes and class modifiers 2023-03-10 05:27:57 +00:00
find_builders.dart [tools] Fixes to find_builders.dart 2023-07-26 16:02:56 +00:00
find_depot_tools.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
gen_fuchsia_test_manifest.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
generate_buildfiles.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
generate_experimental_flags.dart Reland "Bump version to 3.3." 2023-10-06 19:00:58 +00:00
generate_idefiles.py [tool] generate_idefiles sanitizer argument 2023-09-08 15:49:28 +00:00
generate_package_config.dart Add sample directories to the package config. 2023-11-02 21:00:41 +00:00
generate_package_config.py [infra] re-land work to auto-generate .dart_tool/package_config.json 2022-04-12 17:21:02 +00:00
generate_sdk_version_file.py [sdk] Generate a version file for the unpatched SDK 2022-05-05 10:36:05 +00:00
generate_shim_headers.py add tools for generating shim headers 2023-04-19 01:37:48 +00:00
get_dot_git_folder.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
git_cl_try.sh [vm] Update bot list in tools/git_cl_try.sh 2022-04-22 15:35:20 +00:00
gn_helpers.py Mass format python with yapf 2019-08-05 20:34:31 +00:00
gn.py [build] Use Fuchsia-provided sysroot. 2023-11-02 14:39:10 +00:00
line_doc_comments.dart Fix typos 2022-06-15 11:08:28 +00:00
list_dart_files_as_depfile.py Reapply "[build] Track glob dependencies via depfiles, instead of always re-executing scripts at GN time." 2021-05-12 00:27:28 +00:00
list_dart_files.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
make_version.py Reland "Forward compatibility for renaming the be channel to main." 2023-09-27 14:27:40 +00:00
manage_deps.dart [deps] update the rev script to handle 'main' branches 2023-02-06 18:04:11 +00:00
minidump.py [tool] Fixes crash in tools/minidump.py 2021-05-17 10:30:30 +00:00
opt_out_files.dart [repo] improve the analysis of the tools/ directory 2022-02-17 19:09:52 +00:00
OWNERS Add myself and Ben to owners of package:dap 2023-05-15 19:12:16 +00:00
OWNERS_ANALYZER update analyzer owners 2023-08-09 22:44:26 +00:00
OWNERS_BUILD [infra] Give VM engineers OWNERS over tools/gn.py et al. 2022-04-25 17:47:23 +00:00
OWNERS_CFE [infra] Add OWNERS to the Dart SDK 2022-02-14 14:06:34 +00:00
OWNERS_DEVTOOLS Update OWNERS_DEVTOOLS to include all members of the DevTools team 2023-08-22 14:35:00 +00:00
OWNERS_ECOSYSTEM [owners] add mosum@ to the OWNERS_ECOSYSTEM file 2022-09-16 17:51:55 +00:00
OWNERS_ENG add a tools/OWNERS_GOOGLE3 owners file 2022-04-19 21:31:07 +00:00
OWNERS_FOUNDATION [infra] Add OWNERS to the Dart SDK 2022-02-14 14:06:34 +00:00
OWNERS_GOOGLE3 add a tools/OWNERS_GOOGLE3 owners file 2022-04-19 21:31:07 +00:00
OWNERS_INFRA [infra] Add OWNERS to the Dart SDK 2022-02-14 14:06:34 +00:00
OWNERS_PRODUCT [infra] Add OWNERS to the Dart SDK 2022-02-14 14:06:34 +00:00
OWNERS_PUB Add OWNERS_PUB 2022-03-07 13:33:42 +00:00
OWNERS_VM [OWNERS] Fix VM owners file entries. 2022-11-11 20:25:03 +00:00
OWNERS_WASM [wasm] Add Omer to tools/OWNERS_WASM 2023-05-22 11:12:02 +00:00
OWNERS_WEB [owners] Add Nate to OWNERS_WEB 2022-06-09 16:47:43 +00:00
presubmit.sh
publish_pkg.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
rev_sdk_deps.dart [deps] ensure individual review of specific deps 2023-09-27 17:26:35 +00:00
run_offsets_extractor.dart [vm] Rewrite tools/offset_extractors.sh in Dart 2023-07-24 12:47:52 +00:00
run_with_coredumps_enabled.py [gardening] Add coredump archiving support to iso-stress builder. 2021-10-04 08:49:28 +00:00
set_ia32_sysroot.sh
set_x64_sysroot.sh
spec_parse.py Migrate tools/spec_parse.py to use python3 2021-04-19 15:33:38 +00:00
task_kill.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
test.dart [tools] migrate the rest of tools/ to null safety 2022-06-24 16:38:39 +00:00
test.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
utils.py Remove obsolete checked-in SDK logic. 2023-09-28 10:49:23 +00:00
validate_test_matrix.dart Migrate several files in tools/. 2022-06-10 16:31:04 +00:00
VERSION Reland "Bump version to 3.3." 2023-10-06 19:00:58 +00:00
write_dartdoc_options_file.py Update dartdoc to 1.0.0 and lock down dartdoc warnings. 2021-06-29 19:31:28 +00:00
write_revision_file.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
write_version_file.py [infra] Migrate scripts to python3 2021-04-15 10:10:20 +00:00
yaml2json.dart [repo] improve the analysis of the tools/ directory 2022-02-17 19:09:52 +00:00