| // Copyright 2012 the V8 project authors. All rights reserved. |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following |
| // disclaimer in the documentation and/or other materials provided |
| // with the distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // Flags: --allow-natives-syntax |
| |
| // Test that we can inline functions containing materialized literals. |
| |
| function a2(b, c) { |
| return [b, c, b + c]; |
| } |
| |
| function a1(a, b, c) { |
| return [a, a2(b, c)]; |
| } |
| |
| function TestArrayLiteral(a, b, c) { |
| var expected = [a, [b, c, b + c]]; |
| var result = a1(a, b, c); |
| assertEquals(expected, result, "TestArrayLiteral"); |
| } |
| |
| %PrepareFunctionForOptimization(TestArrayLiteral); |
| TestArrayLiteral(1, 2, 3); |
| TestArrayLiteral(1, 2, 3); |
| %OptimizeFunctionOnNextCall(TestArrayLiteral); |
| TestArrayLiteral(1, 2, 3); |
| TestArrayLiteral('a', 'b', 'c'); |
| |
| function o2(b, c) { |
| return { 'b':b, 'c':c, 'y':b + c }; |
| } |
| |
| function o1(a, b, c) { |
| return { 'a':a, 'x':o2(b, c) }; |
| } |
| |
| function TestObjectLiteral(a, b, c) { |
| var expected = { 'a':a, 'x':{ 'b':b, 'c':c, 'y':b + c } }; |
| var result = o1(a, b, c); |
| assertEquals(expected, result, "TestObjectLiteral"); |
| } |
| |
| %PrepareFunctionForOptimization(TestObjectLiteral); |
| TestObjectLiteral(1, 2, 3); |
| TestObjectLiteral(1, 2, 3); |
| %OptimizeFunctionOnNextCall(TestObjectLiteral); |
| TestObjectLiteral(1, 2, 3); |
| TestObjectLiteral('a', 'b', 'c'); |
| |
| function r2(s, x, y) { |
| return s.replace(/a/, x + y); |
| } |
| |
| function r1(s, x, y) { |
| return r2(s, x, y).replace(/b/, y + x); |
| } |
| |
| function TestRegExpLiteral(s, x, y, expected) { |
| var result = r1(s, x, y); |
| assertEquals(expected, result, "TestRegExpLiteral"); |
| } |
| |
| %PrepareFunctionForOptimization(TestRegExpLiteral); |
| TestRegExpLiteral("a-", "reg", "exp", "regexp-"); |
| TestRegExpLiteral("-b", "reg", "exp", "-expreg"); |
| %OptimizeFunctionOnNextCall(TestRegExpLiteral); |
| TestRegExpLiteral("ab", "reg", "exp", "regexpexpreg"); |
| TestRegExpLiteral("ab", 12345, 54321, "6666666666"); |
| |
| function f2(b, c) { |
| var closure = function(b, c) { return b + c; } |
| var value = b + c; |
| return closure; |
| } |
| |
| function f1(a, b, c) { |
| return a + f2(b, c)(b, c); |
| } |
| |
| function TestFunctionLiteral(a, b, c, expected) { |
| var result = f1(a, b, c); |
| assertEquals(expected, result, "TestFunctionLiteral"); |
| } |
| |
| %PrepareFunctionForOptimization(TestFunctionLiteral); |
| TestFunctionLiteral(1, 2, 3, 6); |
| TestFunctionLiteral(4, 5, 6, 15); |
| %OptimizeFunctionOnNextCall(TestFunctionLiteral); |
| TestFunctionLiteral(7, 8, 9, 24); |
| TestFunctionLiteral("a", "b", "c", "abc"); |