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e9a5a7f918
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
110 lines
4.6 KiB
JavaScript
110 lines
4.6 KiB
JavaScript
// This test seems to require 64 MB for the executable memory pool. As per
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// jit/ExecutableAllocator.cpp, it is 64 MB or above only for arm64 and
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// x86-64.
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//@skip if $architecture != "arm64" and $architecture != "x86-64"
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"use strict";
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function assert(b) {
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if (!b)
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throw new Error();
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}
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const inc = (x, y) => { return x + 1; }
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const inc2 = (x, y) => { return y ? y + 1 : x + 1; }
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function bar() {
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return inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, 1)))))))))))))))))))));
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}
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assert(bar() === 22);
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function randomApplyOrCall(bias, size, dontSpreadBias = 0) {
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let cur = `1`;
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for (let i = 0; i < size; ++i) {
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if (Math.random() >= bias) {
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if (Math.random() >= dontSpreadBias)
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cur = `inc.call(null, ${cur})`;
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else
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cur = `inc.call(...[null, ${cur}])`;
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} else {
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if (Math.random() >= dontSpreadBias)
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cur = `inc.apply(null, [${cur}])`;
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else
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cur = `inc.apply(...[null, [${cur}]])`;
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}
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}
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if (bias > 0.85) {
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cur = `let random = ${Math.random()}; ${cur}`;
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}
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return eval(cur);
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}
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const depth = 100;
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assert(randomApplyOrCall(0, depth) === depth + 1);
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assert(randomApplyOrCall(1, depth) === depth + 1);
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assert(randomApplyOrCall(0, depth, 0) === depth + 1);
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assert(randomApplyOrCall(1, depth, 1) === depth + 1);
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for (let i = 0; i < 1000; ++i) {
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assert(randomApplyOrCall(Math.random(), depth) === depth + 1);
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assert(randomApplyOrCall(Math.random(), depth + 1, Math.random()) === depth + 2);
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}
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function baz() {
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return inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, 1)))))))))))))))))))),
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inc.call(null, inc.call(null, 1)));
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}
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assert(baz() === 22);
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function jaz() {
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return inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.apply(null, [inc.call(null, inc.call(null,
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inc.call(null, 1)))]))))))))))))))))),
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inc.call(null, inc.call(null, inc.apply(null, [1]))));
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}
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assert(jaz() === 22);
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function haz() {
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return inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.apply(null, [inc.call(null, inc.call(null,
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inc.call(null, 1)))]))))))))))))))))),
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.call(null, inc.call(null, inc.call(null,
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inc.call(null, inc.apply(null, [inc.call(null, inc.call(null,
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inc.call(null, 1)))])))))))))))))))))));
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}
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assert(haz() === 22);
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function foo() {
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return inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.apply(null, [inc2.call(null, inc2.call(null,
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inc2.call(null, 1)))]))))))))))))))))),
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.apply(null, [inc2.call(null, inc2.call(null,
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inc2.call(null, inc2.call(null, inc.call(null, 1)))))])))))))))))))))))));
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}
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assert(foo() === 25);
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