blob: f762eedf8fedc1af4de087e937884bf09eb459b7 [file] [log] [blame]
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
var boom = { valueOf: function() { throw "boom" } };
function mult_left_plain(x) {
try {
return 2 * x;
} catch (e) {
return e;
}
}
%PrepareFunctionForOptimization(mult_left_plain);
%OptimizeFunctionOnNextCall(mult_left_plain);
assertEquals("boom", mult_left_plain(boom));
assertEquals(46, mult_left_plain(23));
function mult_right_plain(x) {
try {
return x * 3;
} catch (e) {
return e;
}
}
%PrepareFunctionForOptimization(mult_right_plain);
%OptimizeFunctionOnNextCall(mult_right_plain);
assertEquals("boom", mult_right_plain(boom));
assertEquals(69, mult_right_plain(23));
function mult_none_plain(x,y) {
try {
return x * y;
} catch (e) {
return e;
}
}
%PrepareFunctionForOptimization(mult_none_plain);
%OptimizeFunctionOnNextCall(mult_none_plain);
assertEquals("boom", mult_none_plain(boom, boom));
assertEquals("boom", mult_none_plain(boom, 2));
assertEquals("boom", mult_none_plain(2, boom));
assertEquals(966, mult_none_plain(23, 42));