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[javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha 00228d3ccc on Mon Jul 30 2018 18:01:10 GMT+0000 (Coordinated Universal Time)

This commit is contained in:
test262-automation 2018-07-30 18:04:02 +00:00
parent aba414caad
commit df1fc484ea
1 changed files with 39 additions and 0 deletions
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39
implementation-contributed/javascriptcore/stress/array-profile-should-record-copy-on-write.js Normal file
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@ -0,0 +1,39 @@
function shouldBe(actual, expected)
{
if (actual !== expected)
throw new Error('bad value: ' + actual);
}
noInline(shouldBe);
function test1(array)
{
for (var i = 0; i < 5; ++i) {
array[0] = array[0] + 1;
}
return array;
}
noInline(test1);
function test2(array)
{
for (var i = 0; i < 5; ++i) {
array[0] = array[0] + 1;
}
return array;
}
noInline(test2);
function test3(array)
{
for (var i = 0; i < 5; ++i) {
array[0] = array[0] + 1;
}
return array;
}
noInline(test3);
for (var i = 0; i < 1e5; ++i) {
shouldBe(String(test1([0, 1, 2, 3, 4])), `5,1,2,3,4`);
shouldBe(String(test2([0.1, 1.1, 2.1, 3.1, 4.1])), `5.1,1.1,2.1,3.1,4.1`);
shouldBe(String(test3(['C', 'o', 'c', 'o', 'a'])), `C11111,o,c,o,a`);
}