v8/test/mjsunit/regress/regress-crbug-630952.js
mvstanton 480f155ed6 [Turbofan] IsUseLessGeneral shouldn't consider machine representation.
BUG=chromium:630952

Review-Url: https://codereview.chromium.org/2177193002
Cr-Commit-Position: refs/heads/master@{#38014}
2016-07-25 12:01:54 +00:00

26 lines
708 B
JavaScript

// Copyright 2016 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: --always-opt
try {
function __f_4(sign_bit,
mantissa_29_bits) {
}
__f_4.prototype.returnSpecial = function() {
this.mantissa_29_bits * mantissa_29_shift;
}
__f_4.prototype.toSingle = function() {
if (-65535) return this.toSingleSubnormal();
}
__f_4.prototype.toSingleSubnormal = function() {
if (__v_15) {
var __v_7 = this.mantissa_29_bits == -1 &&
(__v_13 & __v_10 ) == 0;
}
__v_8 >>= __v_7;
}
__v_14 = new __f_4();
__v_14.toSingle();
} catch(e) {}