mirror of
https://github.com/flutter/flutter
synced 2024-08-24 18:36:03 +00:00
Update: Accidentally use `--O4` instead of `-O4` in `dev/devicelab/lib/tasks/web_benchmarks.dart` update. Original description: * Make `flutter build web` have one option that determins the optimization level: `-O<level>` / `--optimization-level=<level>` => Defaulting to -O4 => Will apply to both dart2js and dart2wasm * Deprecate `--dart2js-optimization=O<level>` * Disentagle concept of optimization from concept of static symbols => Add a `--strip-wasm` / `--no-strip-wasm` flag that determins whether static symbols are kept in the resulting wasm file. * Remove copy&past'ed code in the tests for wasm build tests * Cleanup some artifacts code, now that we no longer use `wasm-opt` inside flutter tools
This commit is contained in:
parent
b769ced7b1
commit
d4b1b6e744
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@ -34,9 +34,9 @@ Future<TaskResult> runWebBenchmark(WebBenchmarkOptions benchmarkOptions) async {
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await evalFlutter('build', options: <String>[
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'web',
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if (benchmarkOptions.useWasm) ...<String>[
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'-O4',
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'--wasm',
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'--wasm-opt=debug',
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'--omit-type-checks',
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'--no-strip-wasm',
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],
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'--dart-define=FLUTTER_WEB_ENABLE_PROFILING=true',
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if (!benchmarkOptions.useWasm) '--web-renderer=${benchmarkOptions.webRenderer}',
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@ -44,8 +44,6 @@ enum Artifact {
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dart2jsSnapshot,
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/// The dart snapshot of the dart2wasm compiler.
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dart2wasmSnapshot,
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/// The wasm-opt binary that ships with the dart-sdk
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wasmOptBinary,
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/// The root of the Linux desktop sources.
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linuxDesktopPath,
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@ -194,8 +192,6 @@ String? _artifactToFileName(Artifact artifact, Platform hostPlatform, [ BuildMod
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return 'dart2js.dart.snapshot';
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case Artifact.dart2wasmSnapshot:
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return 'dart2wasm_product.snapshot';
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case Artifact.wasmOptBinary:
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return 'wasm-opt$exe';
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case Artifact.frontendServerSnapshotForEngineDartSdk:
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return 'frontend_server_aot.dart.snapshot';
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case Artifact.linuxDesktopPath:
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@ -566,7 +562,6 @@ class CachedArtifacts implements Artifacts {
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case Artifact.engineDartAotRuntime:
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case Artifact.dart2jsSnapshot:
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case Artifact.dart2wasmSnapshot:
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case Artifact.wasmOptBinary:
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case Artifact.frontendServerSnapshotForEngineDartSdk:
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case Artifact.constFinder:
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case Artifact.flutterFramework:
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@ -608,7 +603,6 @@ class CachedArtifacts implements Artifacts {
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case Artifact.engineDartAotRuntime:
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case Artifact.dart2jsSnapshot:
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case Artifact.dart2wasmSnapshot:
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case Artifact.wasmOptBinary:
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case Artifact.frontendServerSnapshotForEngineDartSdk:
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case Artifact.constFinder:
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case Artifact.flutterMacOSFramework:
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@ -668,7 +662,6 @@ class CachedArtifacts implements Artifacts {
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case Artifact.engineDartAotRuntime:
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case Artifact.dart2jsSnapshot:
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case Artifact.dart2wasmSnapshot:
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case Artifact.wasmOptBinary:
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case Artifact.frontendServerSnapshotForEngineDartSdk:
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case Artifact.icuData:
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case Artifact.isolateSnapshotData:
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@ -708,11 +701,6 @@ class CachedArtifacts implements Artifacts {
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_dartSdkPath(_cache), 'bin', 'snapshots',
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_artifactToFileName(artifact, _platform),
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);
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case Artifact.wasmOptBinary:
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return _fileSystem.path.join(
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_dartSdkPath(_cache), 'bin', 'utils',
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_artifactToFileName(artifact, _platform),
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);
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case Artifact.flutterTester:
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case Artifact.vmSnapshotData:
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case Artifact.isolateSnapshotData:
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@ -1039,8 +1027,6 @@ class CachedLocalEngineArtifacts implements Artifacts {
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case Artifact.dart2wasmSnapshot:
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case Artifact.frontendServerSnapshotForEngineDartSdk:
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return _fileSystem.path.join(_getDartSdkPath(), 'bin', 'snapshots', artifactFileName);
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case Artifact.wasmOptBinary:
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return _fileSystem.path.join(_getDartSdkPath(), 'bin', 'utils', artifactFileName);
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case Artifact.flutterToolsFileGenerators:
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return _getFileGeneratorsPath();
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case Artifact.flutterPreviewDevice:
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@ -1178,11 +1164,6 @@ class CachedLocalWebSdkArtifacts implements Artifacts {
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_getDartSdkPath(), 'bin', 'snapshots',
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_artifactToFileName(artifact, _platform, mode),
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);
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case Artifact.wasmOptBinary:
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return _fileSystem.path.join(
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_getDartSdkPath(), 'bin', 'utils',
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_artifactToFileName(artifact, _platform, mode),
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);
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case Artifact.genSnapshot:
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case Artifact.flutterTester:
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case Artifact.flutterFramework:
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@ -55,6 +55,18 @@ class BuildWebCommand extends BuildSubCommand {
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usesWebRendererOption();
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usesWebResourcesCdnFlag();
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//
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// Common compilation options among JavaScript and Wasm
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//
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argParser.addOption(
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'optimization-level',
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abbr: 'O',
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help:
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'Sets the optimization level used for Dart compilation to JavaScript/Wasm.',
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defaultsTo: '${WebCompilerConfig.kDefaultOptimizationLevel}',
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allowed: const <String>['1', '2', '3', '4'],
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);
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//
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// JavaScript compilation options
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//
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@ -72,10 +84,9 @@ class BuildWebCommand extends BuildSubCommand {
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);
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argParser.addOption('dart2js-optimization',
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help: 'Sets the optimization level used for Dart compilation to JavaScript. '
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'Valid values range from O1 to O4.',
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defaultsTo: JsCompilerConfig.kDart2jsDefaultOptimizationLevel,
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allowed: const <String>['O1', 'O2', 'O3', 'O4'],
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);
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'Deprecated: Please use "-O=<level>" / "--optimization-level=<level>".',
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allowed: const <String>['O1', 'O2', 'O3', 'O4'],
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);
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argParser.addFlag('dump-info', negatable: false,
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help: 'Passes "--dump-info" to the Javascript compiler which generates '
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'information about the generated code is a .js.info.json file.'
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@ -98,19 +109,9 @@ class BuildWebCommand extends BuildSubCommand {
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hide: !featureFlags.isFlutterWebWasmEnabled,
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);
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argParser.addFlag(
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'omit-type-checks',
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help: 'Omit type checks in Wasm output.\n'
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'Reduces code size and improves performance, but may affect runtime correctness. Use with care.',
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negatable: false,
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hide: !featureFlags.isFlutterWebWasmEnabled,
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);
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argParser.addOption(
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'wasm-opt',
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help:
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'Optimize output wasm using the Binaryen (https://github.com/WebAssembly/binaryen) tool.',
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defaultsTo: WasmOptLevel.defaultValue.cliName,
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allowed: WasmOptLevel.values.map<String>((WasmOptLevel e) => e.cliName),
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allowedHelp: CliEnum.allowedHelp(WasmOptLevel.values),
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'strip-wasm',
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help: 'Whether to strip the resulting wasm file of static symbol names.',
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defaultsTo: true,
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hide: !featureFlags.isFlutterWebWasmEnabled,
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);
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}
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@ -138,6 +139,13 @@ class BuildWebCommand extends BuildSubCommand {
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throwToolExit('"build web" is not currently supported. To enable, run "flutter config --enable-web".');
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}
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final int optimizationLevel = int.parse(stringArg('optimization-level')!);
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final String? dart2jsOptimizationLevelValue = stringArg('dart2js-optimization');
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final int jsOptimizationLevel = dart2jsOptimizationLevelValue != null
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? int.parse(dart2jsOptimizationLevelValue.substring(1))
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: optimizationLevel;
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final List<WebCompilerConfig> compilerConfigs;
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if (boolArg('wasm')) {
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if (!featureFlags.isFlutterWebWasmEnabled) {
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@ -155,13 +163,13 @@ class BuildWebCommand extends BuildSubCommand {
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compilerConfigs = <WebCompilerConfig>[
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WasmCompilerConfig(
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omitTypeChecks: boolArg('omit-type-checks'),
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wasmOpt: WasmOptLevel.values.byName(stringArg('wasm-opt')!),
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optimizationLevel: optimizationLevel,
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stripWasm: boolArg('strip-wasm'),
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renderer: WebRendererMode.skwasm,
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),
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JsCompilerConfig(
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csp: boolArg('csp'),
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optimizationLevel: stringArg('dart2js-optimization') ?? JsCompilerConfig.kDart2jsDefaultOptimizationLevel,
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optimizationLevel: jsOptimizationLevel,
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dumpInfo: boolArg('dump-info'),
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nativeNullAssertions: boolArg('native-null-assertions'),
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noFrequencyBasedMinification: boolArg('no-frequency-based-minification'),
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@ -175,7 +183,7 @@ class BuildWebCommand extends BuildSubCommand {
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}
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compilerConfigs = <WebCompilerConfig>[JsCompilerConfig(
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csp: boolArg('csp'),
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optimizationLevel: stringArg('dart2js-optimization') ?? JsCompilerConfig.kDart2jsDefaultOptimizationLevel,
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optimizationLevel: jsOptimizationLevel,
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dumpInfo: boolArg('dump-info'),
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nativeNullAssertions: boolArg('native-null-assertions'),
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noFrequencyBasedMinification: boolArg('no-frequency-based-minification'),
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@ -2,7 +2,6 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import '../base/utils.dart';
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import '../convert.dart';
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import 'compile.dart';
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@ -12,7 +11,18 @@ enum CompileTarget {
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}
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sealed class WebCompilerConfig {
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const WebCompilerConfig({required this.renderer});
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const WebCompilerConfig({required this.renderer, required this.optimizationLevel});
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/// The default optimization level for dart2js/dart2wasm.
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static const int kDefaultOptimizationLevel = 4;
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/// Build environment flag for [optimizationLevel].
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static const String kOptimizationLevel = 'OptimizationLevel';
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/// The compiler optimization level.
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///
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/// Valid values are O1 (lowest, profile default) to O4 (highest, release default).
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final int optimizationLevel;
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/// Returns which target this compiler outputs (js or wasm)
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CompileTarget get compileTarget;
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@ -20,7 +30,14 @@ sealed class WebCompilerConfig {
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String get buildKey;
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Map<String, Object> get buildEventAnalyticsValues => <String, Object>{};
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Map<String, Object> get buildEventAnalyticsValues => <String, Object>{
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'optimizationLevel': optimizationLevel,
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};
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Map<String, dynamic> get _buildKeyMap => <String, dynamic>{
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'optimizationLevel': optimizationLevel,
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};
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}
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/// Configuration for the Dart-to-Javascript compiler (dart2js).
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@ -29,7 +46,7 @@ class JsCompilerConfig extends WebCompilerConfig {
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this.csp = false,
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this.dumpInfo = false,
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this.nativeNullAssertions = false,
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this.optimizationLevel = kDart2jsDefaultOptimizationLevel,
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super.optimizationLevel = WebCompilerConfig.kDefaultOptimizationLevel,
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this.noFrequencyBasedMinification = false,
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this.sourceMaps = true,
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super.renderer = WebRendererMode.auto,
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@ -41,18 +58,10 @@ class JsCompilerConfig extends WebCompilerConfig {
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required WebRendererMode renderer,
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}) : this(
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nativeNullAssertions: nativeNullAssertions,
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optimizationLevel: kDart2jsDefaultOptimizationLevel,
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optimizationLevel: WebCompilerConfig.kDefaultOptimizationLevel ,
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renderer: renderer,
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);
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/// The default optimization level for dart2js.
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///
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/// Maps to [kDart2jsOptimization].
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static const String kDart2jsDefaultOptimizationLevel = 'O4';
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/// Build environment flag for [optimizationLevel].
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static const String kDart2jsOptimization = 'Dart2jsOptimization';
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/// Build environment flag for [dumpInfo].
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static const String kDart2jsDumpInfo = 'Dart2jsDumpInfo';
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@ -82,12 +91,6 @@ class JsCompilerConfig extends WebCompilerConfig {
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// TODO(kevmoo): consider renaming this to be "positive". Double negatives are confusing.
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final bool noFrequencyBasedMinification;
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/// The compiler optimization level.
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///
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/// Valid values are O1 (lowest, profile default) to O4 (highest, release default).
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// TODO(kevmoo): consider storing this as an [int] and validating it!
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final String optimizationLevel;
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/// `true` if the JavaScript compiler build should output source maps.
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final bool sourceMaps;
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@ -105,7 +108,7 @@ class JsCompilerConfig extends WebCompilerConfig {
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/// Includes the contents of [toSharedCommandOptions].
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List<String> toCommandOptions() => <String>[
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...toSharedCommandOptions(),
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'-$optimizationLevel',
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'-O$optimizationLevel',
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if (dumpInfo) '--dump-info',
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if (noFrequencyBasedMinification) '--no-frequency-based-minification',
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if (csp) '--csp',
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|
@ -114,11 +117,11 @@ class JsCompilerConfig extends WebCompilerConfig {
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@override
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String get buildKey {
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final Map<String, dynamic> settings = <String, dynamic>{
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...super._buildKeyMap,
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'csp': csp,
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'dumpInfo': dumpInfo,
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'nativeNullAssertions': nativeNullAssertions,
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'noFrequencyBasedMinification': noFrequencyBasedMinification,
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'optimizationLevel': optimizationLevel,
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'sourceMaps': sourceMaps,
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};
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return jsonEncode(settings);
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|
@ -128,79 +131,33 @@ class JsCompilerConfig extends WebCompilerConfig {
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/// Configuration for the Wasm compiler.
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class WasmCompilerConfig extends WebCompilerConfig {
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const WasmCompilerConfig({
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this.omitTypeChecks = false,
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this.wasmOpt = WasmOptLevel.defaultValue,
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super.optimizationLevel = WebCompilerConfig.kDefaultOptimizationLevel,
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this.stripWasm = true,
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super.renderer = WebRendererMode.auto,
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});
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/// Build environment for [omitTypeChecks].
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static const String kOmitTypeChecks = 'WasmOmitTypeChecks';
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/// Build environment for [stripWasm].
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static const String kStripWasm = 'StripWasm';
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/// Build environment for [wasmOpt].
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static const String kRunWasmOpt = 'RunWasmOpt';
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/// If `omit-type-checks` should be passed to `dart2wasm`.
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final bool omitTypeChecks;
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/// Run wasm-opt on the resulting module.
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final WasmOptLevel wasmOpt;
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/// Whether to strip the wasm file of static symbols.
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final bool stripWasm;
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@override
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CompileTarget get compileTarget => CompileTarget.wasm;
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List<String> toCommandOptions() {
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// -O1: Optimizes
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// -O2: Same as -O1 but also minifies (still semantics preserving)
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// -O3: Same as -O2 but also omits implicit type checks.
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// -O4: Same as -O3 but also omits explicit type checks.
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// (NOTE: This differs from dart2js -O4 semantics atm.)
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// Ortogonal: The name section is always kept by default and we emit it only
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// in [WasmOptLevel.full] mode (similar to `--strip` of static symbols in
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// AOT mode).
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final String level = !omitTypeChecks ? '-O2' : '-O4';
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return switch (wasmOpt) {
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WasmOptLevel.none => <String>['-O0'],
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WasmOptLevel.debug => <String>[level, '--no-minify'],
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WasmOptLevel.full => <String>[level, '--no-name-section'],
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};
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return <String>[
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'-O$optimizationLevel',
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'--${stripWasm? 'no-' : ''}name-section',
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];
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}
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@override
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Map<String, Object> get buildEventAnalyticsValues => <String, Object>{
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...super.buildEventAnalyticsValues,
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kOmitTypeChecks: omitTypeChecks.toString(),
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kRunWasmOpt: wasmOpt.name,
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};
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|
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@override
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String get buildKey {
|
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final Map<String, dynamic> settings = <String, dynamic>{
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'omitTypeChecks': omitTypeChecks,
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'wasmOpt': wasmOpt.name,
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...super._buildKeyMap,
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'stripWasm': stripWasm,
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};
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return jsonEncode(settings);
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}
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||||
|
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}
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|
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enum WasmOptLevel implements CliEnum {
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full,
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debug,
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none;
|
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|
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static const WasmOptLevel defaultValue = WasmOptLevel.full;
|
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|
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@override
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String get cliName => name;
|
||||
|
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@override
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String get helpText => switch (this) {
|
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WasmOptLevel.none =>
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'wasm-opt is not run. Fastest build; bigger, slower output.',
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WasmOptLevel.debug =>
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'Similar to `${WasmOptLevel.full.name}`, but member names are preserved. Debugging is easier, but size is a bit bigger.',
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WasmOptLevel.full =>
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'wasm-opt is run. Build time is slower, but output is smaller and faster.',
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};
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}
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|
|
|
@ -427,13 +427,6 @@ void main() {
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fileSystem.path.join('/flutter', 'prebuilts', 'linux-x64', 'dart-sdk',
|
||||
'bin', 'snapshots', 'dart2js.dart.snapshot'),
|
||||
);
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expect(
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artifacts.getArtifactPath(
|
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Artifact.wasmOptBinary,
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platform: TargetPlatform.web_javascript),
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fileSystem.path.join('/flutter', 'prebuilts', 'linux-x64', 'dart-sdk',
|
||||
'bin', 'utils', 'wasm-opt'),
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||||
);
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||||
});
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||||
|
||||
testWithoutContext('getEngineType', () {
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||||
|
|
|
@ -615,7 +615,6 @@ void main() {
|
|||
|
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test('Dart2JSTarget calls dart2js with expected args in release with dart2js optimization override', () => testbed.run(() async {
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environment.defines[kBuildMode] = 'release';
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environment.defines[JsCompilerConfig.kDart2jsOptimization] = 'O3';
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processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2jsLinuxArgs,
|
||||
|
@ -644,7 +643,7 @@ void main() {
|
|||
|
||||
await Dart2JSTarget(
|
||||
const JsCompilerConfig(
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||||
optimizationLevel: 'O3',
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||||
optimizationLevel: 3,
|
||||
sourceMaps: false,
|
||||
)
|
||||
).build(environment);
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||||
|
@ -901,176 +900,61 @@ void main() {
|
|||
ProcessManager: () => processManager,
|
||||
}));
|
||||
|
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test('Dart2WasmTarget invokes dart2wasm with dart defines', () => testbed.run(() async {
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environment.defines[kBuildMode] = 'profile';
|
||||
environment.defines[WasmCompilerConfig.kRunWasmOpt] = WasmOptLevel.defaultValue.name;
|
||||
environment.defines[kDartDefines] = encodeDartDefines(<String>['FOO=bar', 'BAZ=qux']);
|
||||
for (final WebRendererMode renderer in <WebRendererMode>[WebRendererMode.canvaskit, WebRendererMode.skwasm]) {
|
||||
for (int level = 1; level <= 4; level++) {
|
||||
for (final bool strip in <bool>[true, false]) {
|
||||
for (final List<String> defines in const <List<String>>[<String>[], <String>['FOO=bar', 'BAZ=qux']]) {
|
||||
test('Dart2WasmTarget invokes dart2wasm with renderer=$renderer, -O$level, stripping=$strip, defines=$defines', () => testbed.run(() async {
|
||||
environment.defines[kBuildMode] = 'release';
|
||||
environment.defines[kDartDefines] = encodeDartDefines(defines);
|
||||
|
||||
final File depFile = environment.buildDir.childFile('dart2wasm.d');
|
||||
final File depFile = environment.buildDir.childFile('dart2wasm.d');
|
||||
|
||||
final File outputJsFile = environment.buildDir.childFile('main.dart.mjs');
|
||||
processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2WasmLinuxArgs,
|
||||
'-Ddart.vm.profile=true',
|
||||
'-DFOO=bar',
|
||||
'-DBAZ=qux',
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=true',
|
||||
'--extra-compiler-option=--depfile=${depFile.absolute.path}',
|
||||
'-O2',
|
||||
'--no-name-section',
|
||||
'-o',
|
||||
environment.buildDir.childFile('main.dart.wasm').absolute.path,
|
||||
environment.buildDir.childFile('main.dart').absolute.path,
|
||||
],
|
||||
onRun: (_) => outputJsFile..createSync()..writeAsStringSync('foo'))
|
||||
);
|
||||
final File outputJsFile = environment.buildDir.childFile('main.dart.mjs');
|
||||
processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2WasmLinuxArgs,
|
||||
if (renderer == WebRendererMode.skwasm) ...<String>[
|
||||
'--extra-compiler-option=--import-shared-memory',
|
||||
'--extra-compiler-option=--shared-memory-max-pages=32768',
|
||||
],
|
||||
'-Ddart.vm.product=true',
|
||||
...defines.map((String define) => '-D$define'),
|
||||
if (renderer == WebRendererMode.skwasm) ...<String>[
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=false',
|
||||
'-DFLUTTER_WEB_USE_SKWASM=true',
|
||||
],
|
||||
if (renderer == WebRendererMode.canvaskit) ...<String>[
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=true',
|
||||
],
|
||||
'--extra-compiler-option=--depfile=${depFile.absolute.path}',
|
||||
'-O$level',
|
||||
if (strip) '--no-name-section' else '--name-section',
|
||||
'-o',
|
||||
environment.buildDir.childFile('main.dart.wasm').absolute.path,
|
||||
environment.buildDir.childFile('main.dart').absolute.path,
|
||||
],
|
||||
onRun: (_) => outputJsFile..createSync()..writeAsStringSync('foo'))
|
||||
);
|
||||
|
||||
await Dart2WasmTarget(
|
||||
const WasmCompilerConfig(
|
||||
renderer: WebRendererMode.canvaskit
|
||||
)
|
||||
).build(environment);
|
||||
await Dart2WasmTarget(
|
||||
WasmCompilerConfig(
|
||||
optimizationLevel: level,
|
||||
stripWasm: strip,
|
||||
renderer: renderer,
|
||||
)
|
||||
).build(environment);
|
||||
|
||||
expect(outputJsFile.existsSync(), isTrue);
|
||||
}, overrides: <Type, Generator>{
|
||||
ProcessManager: () => processManager,
|
||||
}));
|
||||
|
||||
test('Dart2WasmTarget invokes dart2wasm with omit checks', () => testbed.run(() async {
|
||||
environment.defines[kBuildMode] = 'release';
|
||||
environment.defines[WasmCompilerConfig.kRunWasmOpt] = WasmOptLevel.defaultValue.name;
|
||||
environment.defines[WasmCompilerConfig.kOmitTypeChecks] = 'true';
|
||||
|
||||
final File depFile = environment.buildDir.childFile('dart2wasm.d');
|
||||
|
||||
final File outputJsFile = environment.buildDir.childFile('main.dart.mjs');
|
||||
processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2WasmLinuxArgs,
|
||||
'-Ddart.vm.product=true',
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=true',
|
||||
'--extra-compiler-option=--depfile=${depFile.absolute.path}',
|
||||
'-O4',
|
||||
'--no-name-section',
|
||||
'-o',
|
||||
environment.buildDir.childFile('main.dart.wasm').absolute.path,
|
||||
environment.buildDir.childFile('main.dart').absolute.path,
|
||||
],
|
||||
onRun: (_) => outputJsFile..createSync()..writeAsStringSync('foo'))
|
||||
);
|
||||
|
||||
await Dart2WasmTarget(
|
||||
const WasmCompilerConfig(
|
||||
omitTypeChecks: true,
|
||||
renderer: WebRendererMode.canvaskit
|
||||
)
|
||||
).build(environment);
|
||||
|
||||
expect(outputJsFile.existsSync(), isTrue);
|
||||
}, overrides: <Type, Generator>{
|
||||
ProcessManager: () => processManager,
|
||||
}));
|
||||
|
||||
test('Dart2WasmTarget invokes dart2wasm and wasm-opt with debug info in wasmopt debug mode', () => testbed.run(() async {
|
||||
environment.defines[kBuildMode] = 'release';
|
||||
environment.defines[WasmCompilerConfig.kRunWasmOpt] = WasmOptLevel.debug.name;
|
||||
|
||||
final File depFile = environment.buildDir.childFile('dart2wasm.d');
|
||||
|
||||
final File outputJsFile = environment.buildDir.childFile('main.dart.mjs');
|
||||
processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2WasmLinuxArgs,
|
||||
'-Ddart.vm.product=true',
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=true',
|
||||
'--extra-compiler-option=--depfile=${depFile.absolute.path}',
|
||||
'-O2',
|
||||
'--no-minify',
|
||||
'-o',
|
||||
environment.buildDir.childFile('main.dart.wasm').absolute.path,
|
||||
environment.buildDir.childFile('main.dart').absolute.path,
|
||||
], onRun: (_) => outputJsFile..createSync()..writeAsStringSync('foo')));
|
||||
|
||||
await Dart2WasmTarget(
|
||||
const WasmCompilerConfig(
|
||||
wasmOpt: WasmOptLevel.debug,
|
||||
renderer: WebRendererMode.canvaskit
|
||||
)
|
||||
).build(environment);
|
||||
|
||||
expect(outputJsFile.existsSync(), isTrue);
|
||||
}, overrides: <Type, Generator>{
|
||||
ProcessManager: () => processManager,
|
||||
}));
|
||||
|
||||
test('Dart2WasmTarget invokes dart2wasm (but not wasm-opt) with wasm-opt none option', () => testbed.run(() async {
|
||||
environment.defines[kBuildMode] = 'debug';
|
||||
environment.defines[WasmCompilerConfig.kRunWasmOpt] = WasmOptLevel.none.name;
|
||||
|
||||
final File depFile = environment.buildDir.childFile('dart2wasm.d');
|
||||
|
||||
final File outputJsFile = environment.buildDir.childFile('main.dart.mjs');
|
||||
processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2WasmLinuxArgs,
|
||||
'-Ddart.vm.product=true',
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=true',
|
||||
'--extra-compiler-option=--depfile=${depFile.absolute.path}',
|
||||
'-O0',
|
||||
'-o',
|
||||
environment.buildDir.childFile('main.dart.wasm').absolute.path,
|
||||
environment.buildDir.childFile('main.dart').absolute.path,
|
||||
], onRun: (_) => outputJsFile..createSync()..writeAsStringSync('foo')));
|
||||
|
||||
await Dart2WasmTarget(
|
||||
const WasmCompilerConfig(
|
||||
wasmOpt: WasmOptLevel.none,
|
||||
renderer: WebRendererMode.canvaskit
|
||||
)
|
||||
).build(environment);
|
||||
}, overrides: <Type, Generator>{
|
||||
ProcessManager: () => processManager,
|
||||
}));
|
||||
|
||||
test('Dart2WasmTarget with skwasm renderer adds extra flags', () => testbed.run(() async {
|
||||
environment.defines[kBuildMode] = 'release';
|
||||
environment.defines[WasmCompilerConfig.kRunWasmOpt] = WasmOptLevel.defaultValue.name;
|
||||
final File depFile = environment.buildDir.childFile('dart2wasm.d');
|
||||
|
||||
final File outputJsFile = environment.buildDir.childFile('main.dart.mjs');
|
||||
processManager.addCommand(FakeCommand(
|
||||
command: <String>[
|
||||
..._kDart2WasmLinuxArgs,
|
||||
'--extra-compiler-option=--import-shared-memory',
|
||||
'--extra-compiler-option=--shared-memory-max-pages=32768',
|
||||
'-Ddart.vm.product=true',
|
||||
'-DFLUTTER_WEB_AUTO_DETECT=false',
|
||||
'-DFLUTTER_WEB_USE_SKIA=false',
|
||||
'-DFLUTTER_WEB_USE_SKWASM=true',
|
||||
'--extra-compiler-option=--depfile=${depFile.absolute.path}',
|
||||
'-O2',
|
||||
'--no-name-section',
|
||||
'-o',
|
||||
environment.buildDir.childFile('main.dart.wasm').absolute.path,
|
||||
environment.buildDir.childFile('main.dart').absolute.path,
|
||||
],
|
||||
onRun: (_) => outputJsFile..createSync()..writeAsStringSync('foo'))
|
||||
);
|
||||
|
||||
|
||||
await Dart2WasmTarget(
|
||||
const WasmCompilerConfig(
|
||||
renderer: WebRendererMode.skwasm,
|
||||
)
|
||||
).build(environment);
|
||||
}, overrides: <Type, Generator>{
|
||||
ProcessManager: () => processManager,
|
||||
}));
|
||||
expect(outputJsFile.existsSync(), isTrue);
|
||||
}, overrides: <Type, Generator>{
|
||||
ProcessManager: () => processManager,
|
||||
}));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
test('Generated service worker is empty with none-strategy', () => testbed.run(() {
|
||||
final String fileGeneratorsPath =
|
||||
|
|
|
@ -74,7 +74,8 @@ void main() {
|
|||
ServiceWorkerStrategy.offlineFirst,
|
||||
compilerConfigs: <WebCompilerConfig>[
|
||||
const WasmCompilerConfig(
|
||||
wasmOpt: WasmOptLevel.none,
|
||||
optimizationLevel: 0,
|
||||
stripWasm: false,
|
||||
renderer: WebRendererMode.skwasm,
|
||||
),
|
||||
const JsCompilerConfig.run(
|
||||
|
@ -103,7 +104,8 @@ void main() {
|
|||
label: 'web-compile',
|
||||
parameters: CustomDimensions(
|
||||
buildEventSettings:
|
||||
'RunWasmOpt: none; WasmOmitTypeChecks: false; web-renderer: skwasm,canvaskit; web-target: wasm,js;',
|
||||
'optimizationLevel: 4; web-renderer: skwasm,canvaskit; web-target: wasm,js;',
|
||||
|
||||
),
|
||||
),
|
||||
],
|
||||
|
@ -116,7 +118,7 @@ void main() {
|
|||
Event.flutterBuildInfo(
|
||||
label: 'web-compile',
|
||||
buildType: 'web',
|
||||
settings: 'RunWasmOpt: none; WasmOmitTypeChecks: false; web-renderer: skwasm,canvaskit; web-target: wasm,js;',
|
||||
settings: 'optimizationLevel: 4; web-renderer: skwasm,canvaskit; web-target: wasm,js;',
|
||||
),
|
||||
]),
|
||||
);
|
||||
|
|
Loading…
Reference in a new issue