a90c023d5e
R=yangguo@chromium.org BUG=v8:1322 TEST=mjsunit/compiler/inline-literals Review URL: https://chromiumcodereview.appspot.com/10689005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
90 lines
3.0 KiB
JavaScript
90 lines
3.0 KiB
JavaScript
// Copyright 2012 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Flags: --allow-natives-syntax
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// Test that we can inline functions containing materialized literals.
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function a2(b, c) {
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return [b, c, b + c];
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}
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function a1(a, b, c) {
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return [a, a2(b, c)];
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}
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function TestArrayLiteral(a, b, c) {
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var expected = [a, [b, c, b + c]];
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var result = a1(a, b, c);
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assertEquals(expected, result, "TestArrayLiteral");
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}
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TestArrayLiteral(1, 2, 3);
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TestArrayLiteral(1, 2, 3);
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%OptimizeFunctionOnNextCall(TestArrayLiteral);
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TestArrayLiteral(1, 2, 3);
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TestArrayLiteral('a', 'b', 'c');
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function o2(b, c) {
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return { 'b':b, 'c':c, 'y':b + c };
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}
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function o1(a, b, c) {
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return { 'a':a, 'x':o2(b, c) };
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}
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function TestObjectLiteral(a, b, c) {
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var expected = { 'a':a, 'x':{ 'b':b, 'c':c, 'y':b + c } };
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var result = o1(a, b, c);
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assertEquals(expected, result, "TestObjectLiteral");
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}
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TestObjectLiteral(1, 2, 3);
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TestObjectLiteral(1, 2, 3);
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%OptimizeFunctionOnNextCall(TestObjectLiteral);
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TestObjectLiteral(1, 2, 3);
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TestObjectLiteral('a', 'b', 'c');
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function r2(s, x, y) {
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return s.replace(/a/, x + y);
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}
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function r1(s, x, y) {
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return r2(s, x, y).replace(/b/, y + x);
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}
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function TestRegExpLiteral(s, x, y, expected) {
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var result = r1(s, x, y);
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assertEquals(expected, result, "TestRegExpLiteral");
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}
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TestRegExpLiteral("a-", "reg", "exp", "regexp-");
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TestRegExpLiteral("-b", "reg", "exp", "-expreg");
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%OptimizeFunctionOnNextCall(TestRegExpLiteral);
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TestRegExpLiteral("ab", "reg", "exp", "regexpexpreg");
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TestRegExpLiteral("ab", 12345, 54321, "6666666666");
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