31637fb396
BUG= Review URL: https://codereview.chromium.org/898353002 Cr-Commit-Position: refs/heads/master@{#26576}
64 lines
1.3 KiB
JavaScript
64 lines
1.3 KiB
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
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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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// Flags: --allow-natives-syntax --use-osr --turbo-deoptimization
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function bar() {
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var sum = 11;
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var i = 35;
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while (i-- > 31) {
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LOOP1();
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j = 9;
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while (j-- > 7) {
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LOOP2();
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sum = sum + j * 5;
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var k = 7;
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while (k-- > 5) {
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LOOP3();
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sum = sum + j * 5;
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}
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}
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}
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while (i-- > 29) {
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LOOP4();
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while (j-- > 3) {
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LOOP5();
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var k = 10;
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while (k-- > 8) {
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LOOP6();
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sum = sum + k * 11;
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}
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}
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while (j-- > 1) {
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LOOP7();
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var k = 8;
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while (k-- > 6) {
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LOOP8();
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var m = 9;
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while (m-- > 6) {
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LOOP9();
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sum = sum + k * 13;
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}
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}
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}
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}
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return sum;
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}
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function gen(i) {
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var body = bar.toString();
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body = body.replace(new RegExp("bar"), "bar" + i);
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for (var j = 1; j < 10; j++) {
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var r = new RegExp("LOOP" + j + "\\(\\);");
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if (i == j) body = body.replace(r, "%OptimizeOsr();");
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else body = body.replace(r, "");
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}
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return eval("(" + body + ")");
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}
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for (var i = 1; i < 10; i++) {
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var f = gen(i);
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assertEquals(1979, f());
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}
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