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// 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 --expose-gc
// Flags: --parallel-recompilation --manual-parallel-recompilation
function assertOptimized(fun) {
// This assertion takes --always-opt and --nocrankshaft flags into account.
assertTrue(%GetOptimizationStatus(fun) != 2);
}
function assertUnoptimized(fun) {
assertTrue(%GetOptimizationStatus(fun) != 1);
}
function f(x) {
var xx = x * x;
var xxstr = xx.toString();
return xxstr.length;
}
function g(x) {
var xxx = Math.sqrt(x) | 0;
var xxxstr = xxx.toString();
return xxxstr.length;
}
function k(x) {
return x * x;
}
f(g(1));
f(g(2));
assertUnoptimized(f);
assertUnoptimized(g);
%ForceParallelRecompile(f);
%ForceParallelRecompile(g);
assertUnoptimized(f);
assertUnoptimized(g);
var sum = 0;
for (var i = 0; i < 10000; i++) sum += f(i) + g(i);
gc();
assertEquals(95274, sum);
assertUnoptimized(f);
assertUnoptimized(g);
%InstallRecompiledCode(f);
assertOptimized(f);
assertUnoptimized(g);
%InstallRecompiledCode(g);
assertOptimized(g);
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