fschneider@google.com
461bcccb89
When inlining a polymorphic call site, we need to update the use lists so that the graph entry blocks of all the callee-graphs are removed from the environment use lists. TEST=tests/language/allocation_sinking_inlining_test.dart R=srdjan@google.com Review URL: https://codereview.chromium.org//21272003 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25665 260f80e4-7a28-3924-810f-c04153c831b5
37 lines
725 B
Dart
37 lines
725 B
Dart
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// Copyright (c) 2013, 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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// VMOptions=--optimization-counter-threshold=10 --no-use-osr
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// Test allocation sinking with polymorphic inlining.
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import "package:expect/expect.dart";
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class A {
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foo(x) => ++x.f;
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}
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class B {
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foo(x) => --x.f;
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}
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class C {
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int f = 0;
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}
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test(obj) {
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var c = new C();
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return obj.foo(c);
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}
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main() {
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var a = new A();
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var b = new B();
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Expect.equals(1, test(a));
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Expect.equals(-1, test(b));
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for (var i = 0; i < 20; i++) test(a);
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Expect.equals(1, test(a));
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Expect.equals(-1, test(b));
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}
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