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make kerneltask an actual task

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R=het@google.com

Review URL: https://codereview.chromium.org/2442503004 .
This commit is contained in:
Sigmund Cherem 2016-10-20 16:27:33 -07:00
parent ce963596f0
commit 3c44a09882
2 changed files with 15 additions and 12 deletions
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5
pkg/compiler/lib/src/js_backend/backend.dart
View file

@ -72,7 +72,7 @@ import 'constant_handler_javascript.dart';
import 'custom_elements_analysis.dart';
import 'enqueuer.dart';
import 'js_interop_analysis.dart' show JsInteropAnalysis;
import 'kernel_task.dart';
import '../kernel/task.dart';
import 'lookup_map_analysis.dart' show LookupMapAnalysis;
import 'namer.dart';
import 'native_data.dart' show NativeData;
@ -476,6 +476,7 @@ class JavaScriptBackend extends Backend {
List<CompilerTask> result = functionCompiler.tasks;
result.add(emitter);
result.add(patchResolverTask);
result.add(kernelTask);
return result;
}
@ -629,7 +630,7 @@ class JavaScriptBackend extends Backend {
jsInteropAnalysis = new JsInteropAnalysis(this);
noSuchMethodRegistry = new NoSuchMethodRegistry(this);
kernelTask = new KernelTask(this);
kernelTask = new KernelTask(compiler);
constantCompilerTask = new JavaScriptConstantTask(compiler);
impactTransformer = new JavaScriptImpactTransformer(this);
patchResolverTask = new PatchResolverTask(compiler);

22
pkg/compiler/lib/src/js_backend/kernel_task.dart → pkg/compiler/lib/src/kernel/task.dart
View file

@ -2,33 +2,35 @@
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import '../compiler.dart';
import '../common/names.dart';
import '../common/tasks.dart' show CompilerTask;
import '../compiler.dart';
import '../elements/elements.dart';
import '../kernel/kernel.dart';
import 'kernel.dart';
import 'package:kernel/ast.dart' as ir;
import 'backend.dart';
/// Visits the compiler main function and builds the kernel representation.
///
/// This creates a mapping from kernel nodes to AST nodes to be used later.
class KernelTask {
class KernelTask extends CompilerTask {
get name => "kernel";
final Compiler _compiler;
final Kernel kernel;
KernelTask(JavaScriptBackend backend)
: this._compiler = backend.compiler,
this.kernel = new Kernel(backend.compiler);
KernelTask(Compiler compiler)
: this._compiler = compiler,
this.kernel = new Kernel(compiler),
super(compiler.measurer);
ir.Program program;
/// Builds the kernel IR for the main function.
///
/// May enqueue more elements to the resolution queue.
void buildKernelIr() {
void buildKernelIr() => measure(() {
program = buildProgram(_compiler.mainApp);
}
});
/// Builds the kernel IR program for the main function exported from
/// [library].