7915cf939e
Commit 26c00f4a4c improved the names of
most FAST_* elements kinds in the enum. This patch updates the matching
Has*Elements and Is*ElementsKind method names accordingly.
- HasFastSmiElements => HasSmiElements
- IsFastSmiElementsKind => IsSmiElementsKind
- HasFastObjectElements => HasObjectElements
- IsFastObjectElementsKind => IsObjectElementsKind
- HasFastSmiOrObjectElements => HasSmiOrObjectElements
- IsFastSmiOrObjectElementsKind => IsSmiOrObjectElementsKind
- HasFastDoubleElements => HasDoubleElements
- IsFastDoubleElementsKind => IsDoubleElementsKind
- HasFastHoleyElements => HasHoleyElements
- IsFastHoleyElementsKind => IsHoleyElementsKind
Additionally, FastHoleyElementsUsage is renamed to HoleyElementsUsage.
BUG=v8:6548
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ie8f3d01eb43e909cbc6c372d88c5fbc4dfc2ac04
Reviewed-on: https://chromium-review.googlesource.com/558356
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46376}
309 lines
9.8 KiB
JavaScript
309 lines
9.8 KiB
JavaScript
// 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
|
|
|
|
// IC and Crankshaft support for smi-only elements in dynamic array literals.
|
|
function get(foo) { return foo; } // Used to generate dynamic values.
|
|
|
|
// This code exists to eliminate the learning influence of AllocationSites
|
|
// on the following tests.
|
|
function make_array_string(literal) {
|
|
this.__sequence = this.__sequence + 1;
|
|
return "/* " + this.__sequence + " */ " + literal;
|
|
}
|
|
function make_array(literal) {
|
|
return eval(make_array_string(literal));
|
|
}
|
|
|
|
var __sequence = 0;
|
|
function array_natives_test() {
|
|
|
|
// Ensure small array literals start in specific element kind mode.
|
|
assertTrue(%HasSmiElements([]));
|
|
assertTrue(%HasSmiElements([1]));
|
|
assertTrue(%HasSmiElements([1,2]));
|
|
assertTrue(%HasDoubleElements([1.1]));
|
|
assertTrue(%HasDoubleElements([1.1,2]));
|
|
|
|
// Push
|
|
var a0 = make_array("[1, 2, 3]");
|
|
assertTrue(%HasSmiElements(a0));
|
|
assertEquals(4, a0.push(4));
|
|
assertTrue(%HasSmiElements(a0));
|
|
assertEquals(5, a0.push(1.3));
|
|
assertTrue(%HasDoubleElements(a0));
|
|
assertEquals(6, a0.push(1.5));
|
|
assertTrue(%HasDoubleElements(a0));
|
|
assertEquals(7, a0.push({}));
|
|
assertTrue(%HasObjectElements(a0));
|
|
assertEquals(8, a0.push({}));
|
|
assertTrue(%HasObjectElements(a0));
|
|
assertEquals([1,2,3,4,1.3,1.5,{},{}], a0);
|
|
|
|
// Concat
|
|
var a1;
|
|
a1 = [1,2,3].concat([]);
|
|
//assertTrue(%HasSmiElements(a1));
|
|
assertEquals([1,2,3], a1);
|
|
a1 = [1,2,3].concat([4,5,6]);
|
|
assertTrue(%HasSmiElements(a1));
|
|
assertEquals([1,2,3,4,5,6], a1);
|
|
a1 = [1,2,3].concat([4,5,6], [7,8,9]);
|
|
assertTrue(%HasSmiElements(a1));
|
|
assertEquals([1,2,3,4,5,6,7,8,9], a1);
|
|
a1 = [1.1,2,3].concat([]);
|
|
assertTrue(%HasDoubleElements(a1));
|
|
assertEquals([1.1,2,3], a1);
|
|
a1 = [1,2,3].concat([1.1, 2]);
|
|
assertTrue(%HasDoubleElements(a1));
|
|
assertEquals([1,2,3,1.1,2], a1);
|
|
a1 = [1.1,2,3].concat([1, 2]);
|
|
assertTrue(%HasDoubleElements(a1));
|
|
assertEquals([1.1,2,3,1,2], a1);
|
|
a1 = [1.1,2,3].concat([1.2, 2]);
|
|
assertTrue(%HasDoubleElements(a1));
|
|
assertEquals([1.1,2,3,1.2,2], a1);
|
|
|
|
a1 = [1,2,3].concat([{}]);
|
|
assertTrue(%HasObjectElements(a1));
|
|
assertEquals([1,2,3,{}], a1);
|
|
a1 = [1.1,2,3].concat([{}]);
|
|
assertTrue(%HasObjectElements(a1));
|
|
assertEquals([1.1,2,3,{}], a1);
|
|
a1 = [{}].concat([1,2,3]);
|
|
assertTrue(%HasObjectElements(a1));
|
|
assertEquals([{},1,2,3], a1);
|
|
a1 = [{}].concat([1.1,2,3]);
|
|
assertTrue(%HasObjectElements(a1));
|
|
assertEquals([{},1.1,2,3], a1);
|
|
|
|
// Slice
|
|
var a2 = [1,2,3];
|
|
assertTrue(%HasSmiElements(a2.slice()));
|
|
assertTrue(%HasSmiElements(a2.slice(1)));
|
|
assertTrue(%HasSmiElements(a2.slice(1, 2)));
|
|
assertEquals([1,2,3], a2.slice());
|
|
assertEquals([2,3], a2.slice(1));
|
|
assertEquals([2], a2.slice(1,2));
|
|
a2 = [1.1,2,3];
|
|
assertTrue(%HasDoubleElements(a2.slice()));
|
|
assertTrue(%HasDoubleElements(a2.slice(1)));
|
|
assertTrue(%HasDoubleElements(a2.slice(1, 2)));
|
|
assertEquals([1.1,2,3], a2.slice());
|
|
assertEquals([2,3], a2.slice(1));
|
|
assertEquals([2], a2.slice(1,2));
|
|
a2 = [{},2,3];
|
|
assertTrue(%HasObjectElements(a2.slice()));
|
|
assertTrue(%HasObjectElements(a2.slice(1)));
|
|
assertTrue(%HasObjectElements(a2.slice(1, 2)));
|
|
assertEquals([{},2,3], a2.slice());
|
|
assertEquals([2,3], a2.slice(1));
|
|
assertEquals([2], a2.slice(1,2));
|
|
|
|
// Splice
|
|
var a3 = [1,2,3];
|
|
var a3r;
|
|
a3r = a3.splice(0, 0);
|
|
assertTrue(%HasSmiElements(a3r));
|
|
assertTrue(%HasSmiElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([1, 2, 3], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 1);
|
|
assertTrue(%HasSmiElements(a3r));
|
|
assertTrue(%HasSmiElements(a3));
|
|
assertEquals([1], a3r);
|
|
assertEquals([2, 3], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 0, 2);
|
|
assertTrue(%HasSmiElements(a3r));
|
|
assertTrue(%HasSmiElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([2, 1, 2, 3], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 1, 2);
|
|
assertTrue(%HasSmiElements(a3r));
|
|
assertTrue(%HasSmiElements(a3));
|
|
assertEquals([1], a3r);
|
|
assertEquals([2, 2, 3], a3);
|
|
a3 = [1.1,2,3];
|
|
a3r = a3.splice(0, 0);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([1.1, 2, 3], a3);
|
|
a3 = [1.1, 2, 3];
|
|
a3r = a3.splice(0, 1);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([1.1], a3r);
|
|
assertEquals([2, 3], a3);
|
|
a3 = [1.1, 2, 3];
|
|
a3r = a3.splice(0, 0, 2);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([2, 1.1, 2, 3], a3);
|
|
a3 = [1.1, 2, 3];
|
|
assertTrue(%HasDoubleElements(a3));
|
|
a3r = a3.splice(0, 1, 2);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([1.1], a3r);
|
|
assertEquals([2, 2, 3], a3);
|
|
a3 = [1.1,2,3];
|
|
a3r = a3.splice(0, 0, 2.1);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([2.1, 1.1, 2, 3], a3);
|
|
a3 = [1.1,2,3];
|
|
a3r = a3.splice(0, 1, 2.2);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([1.1], a3r);
|
|
assertEquals([2.2, 2, 3], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 0, 2.1);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([2.1, 1, 2, 3], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 1, 2.2);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([1], a3r);
|
|
assertEquals([2.2, 2, 3], a3);
|
|
a3 = [{},2,3];
|
|
a3r = a3.splice(0, 0);
|
|
assertTrue(%HasObjectElements(a3r));
|
|
assertTrue(%HasObjectElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([{}, 2, 3], a3);
|
|
a3 = [1,2,{}];
|
|
a3r = a3.splice(0, 1);
|
|
assertTrue(%HasObjectElements(a3r));
|
|
assertTrue(%HasObjectElements(a3));
|
|
assertEquals([1], a3r);
|
|
assertEquals([2, {}], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 0, {});
|
|
assertTrue(%HasObjectElements(a3r));
|
|
assertTrue(%HasObjectElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([{}, 1, 2, 3], a3);
|
|
a3 = [1,2,3];
|
|
a3r = a3.splice(0, 1, {});
|
|
assertTrue(%HasObjectElements(a3r));
|
|
assertTrue(%HasObjectElements(a3));
|
|
assertEquals([1], a3r);
|
|
assertEquals([{}, 2, 3], a3);
|
|
a3 = [1.1,2,3];
|
|
a3r = a3.splice(0, 0, {});
|
|
assertTrue(%HasObjectElements(a3r));
|
|
assertTrue(%HasObjectElements(a3));
|
|
assertEquals([], a3r);
|
|
assertEquals([{}, 1.1, 2, 3], a3);
|
|
a3 = [1.1,2,3];
|
|
a3r = a3.splice(0, 1, {});
|
|
assertTrue(%HasObjectElements(a3r));
|
|
assertTrue(%HasObjectElements(a3));
|
|
assertEquals([1.1], a3r);
|
|
assertEquals([{}, 2, 3], a3);
|
|
a3 = [1.1, 2.2, 3.3];
|
|
a3r = a3.splice(2, 1);
|
|
assertTrue(%HasDoubleElements(a3r));
|
|
assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([3.3], a3r);
|
|
//assertTrue(%HasDoubleElements(a3r));
|
|
assertEquals([1.1, 2.2], a3);
|
|
//assertTrue(%HasDoubleElements(a3r));
|
|
a3r = a3.splice(1, 1, 4.4, 5.5);
|
|
//assertTrue(%HasDoubleElements(a3r));
|
|
//assertTrue(%HasDoubleElements(a3));
|
|
assertEquals([2.2], a3r);
|
|
assertEquals([1.1, 4.4, 5.5], a3);
|
|
|
|
// Pop
|
|
var a4 = [1,2,3];
|
|
assertEquals(3, a4.pop());
|
|
assertEquals([1,2], a4);
|
|
//assertTrue(%HasSmiElements(a4));
|
|
a4 = [1.1,2,3];
|
|
assertEquals(3, a4.pop());
|
|
assertEquals([1.1,2], a4);
|
|
//assertTrue(%HasDoubleElements(a4));
|
|
a4 = [{},2,3];
|
|
assertEquals(3, a4.pop());
|
|
assertEquals([{},2], a4);
|
|
//assertTrue(%HasObjectElements(a4));
|
|
|
|
// Shift
|
|
var a4 = [1,2,3];
|
|
assertEquals(1, a4.shift());
|
|
assertEquals([2,3], a4);
|
|
//assertTrue(%HasSmiElements(a4));
|
|
a4 = [1.1,2,3];
|
|
assertEquals(1.1, a4.shift());
|
|
assertEquals([2,3], a4);
|
|
//assertTrue(%HasDoubleElements(a4));
|
|
a4 = [{},2,3];
|
|
assertEquals({}, a4.shift());
|
|
assertEquals([2,3], a4);
|
|
//assertTrue(%HasObjectElements(a4));
|
|
|
|
// Unshift
|
|
var a4 = [1,2,3];
|
|
assertEquals(4, a4.unshift(1));
|
|
assertTrue(%HasSmiElements(a4));
|
|
assertEquals([1,1,2,3], a4);
|
|
a4 = [1,2,3];
|
|
assertEquals(4, a4.unshift(1.1));
|
|
assertTrue(%HasDoubleElements(a4));
|
|
assertEquals([1.1,1,2,3], a4);
|
|
a4 = [1.1,2,3];
|
|
assertEquals(4, a4.unshift(1));
|
|
assertTrue(%HasDoubleElements(a4));
|
|
assertEquals([1,1.1,2,3], a4);
|
|
a4 = [{},2,3];
|
|
assertEquals(4, a4.unshift(1));
|
|
assertTrue(%HasObjectElements(a4));
|
|
assertEquals([1,{},2,3], a4);
|
|
a4 = [{},2,3];
|
|
assertEquals(4, a4.unshift(1.1));
|
|
assertTrue(%HasObjectElements(a4));
|
|
assertEquals([1.1,{},2,3], a4);
|
|
}
|
|
|
|
for (var i = 0; i < 3; i++) {
|
|
array_natives_test();
|
|
}
|
|
%OptimizeFunctionOnNextCall(array_natives_test);
|
|
array_natives_test();
|