mirror of
https://github.com/dart-lang/sdk
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41e45e7a1c
Lets AppJIT training happen directly, instead of the absurdity of arm64 (hardware) running x64 (Rosetta) running arm64 (VM's simulator). Change-Id: Idbf82530d946099db80c550070257c4c6ead31e1 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/214763 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: William Hesse <whesse@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
102 lines
3.2 KiB
Dart
102 lines
3.2 KiB
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.9
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import 'dart:io';
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import 'package:expect/expect.dart';
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import 'package:path/path.dart' as path;
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final _execSuffix = Platform.isWindows ? '.exe' : '';
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final _batchSuffix = Platform.isWindows ? '.bat' : '';
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main() {
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final buildDir = path.dirname(Platform.executable);
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final sdkDir = path.dirname(path.dirname(buildDir));
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final platformDill = path.join(buildDir, 'vm_platform_strong.dill');
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final genKernel =
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path.join(sdkDir, 'pkg', 'vm', 'tool', 'gen_kernel$_batchSuffix');
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Expect.isTrue(File(genKernel).existsSync(),
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"Can't locate gen_kernel$_batchSuffix on this platform");
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final genSnapshot = path.join(buildDir, 'gen_snapshot$_execSuffix');
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Expect.isTrue(File(genSnapshot).existsSync(),
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"Can't locate gen_snapshot$_execSuffix on this platform");
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final exePath = path.join(buildDir, 'dart$_execSuffix');
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Expect.isTrue(File(exePath).existsSync(),
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"Can't locate dart$_execSuffix on this platform");
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final powTest = path.join(sdkDir, 'tests', 'standalone_2', 'pow_test.dart');
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Expect.isTrue(File(powTest).existsSync(),
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"Can't locate dart$_execSuffix on this platform");
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final d = Directory.systemTemp.createTempSync('aot_tmp');
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final kernelOutput = File.fromUri(d.uri.resolve('pow_test.dill')).path;
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final aotOutput = File.fromUri(d.uri.resolve('pow_test.aot')).path;
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final genKernelResult = runAndPrintOutput(
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genKernel,
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[
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'--aot',
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'--platform=$platformDill',
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'-o',
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kernelOutput,
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powTest,
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],
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);
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Expect.equals(genKernelResult.exitCode, 0);
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print("Ran successfully.\n");
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final genAotResult = runAndPrintOutput(
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genSnapshot,
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[
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'--snapshot_kind=app-aot-elf',
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'--elf=$aotOutput',
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kernelOutput,
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],
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);
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Expect.equals(genAotResult.exitCode, 0);
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print("Ran successfully.\n");
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final runAotDirectlyResult = runAndPrintOutput(
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exePath,
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[
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aotOutput,
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],
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);
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Expect.equals(runAotDirectlyResult.exitCode, 255);
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Expect.contains(
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"pow_test.aot is an AOT snapshot and should be run with 'dartaotruntime'",
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runAotDirectlyResult.stderr);
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print('Got expected error result.');
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final runAotUsingCommandResult = runAndPrintOutput(
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exePath,
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[
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'run',
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aotOutput,
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],
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);
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Expect.equals(runAotUsingCommandResult.exitCode, 255);
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Expect.containsOneOf(<String>[
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"pow_test.aot is an AOT snapshot and should be run with 'dartaotruntime'",
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// If dartdev itself failed, can happen on SIMARM as not enough is built
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// to run it.
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"Failed to start the Dart CLI isolate",
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], runAotUsingCommandResult.stderr);
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print('Got expected error result.');
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}
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ProcessResult runAndPrintOutput(String command, List<String> args) {
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print('Running $command ${args.join(' ')}...');
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final result = Process.runSync(command, args);
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if (result.stdout.isNotEmpty) {
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print("stdout: ");
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print(result.stdout);
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}
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if (result.stderr.isNotEmpty) {
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print("stderr: ");
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print(result.stderr);
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}
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return result;
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}
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