66d75d41ec
In the process, also enable support for PACKED_DOUBLE_ELEMENTS arrays. Change-Id: I16dd79276f1023e30b072d45216396533077f53c Reviewed-on: https://chromium-review.googlesource.com/571006 Commit-Queue: Daniel Clifford <danno@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48289}
112 lines
2.5 KiB
JavaScript
112 lines
2.5 KiB
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax --expose-gc --turbo-inline-array-builtins
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var a = [0, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,0,0];
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var b = [{}, {}];
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var c = [,,,,,2,3,4];
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var d = [0.5,3,4];
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var e = [,,,,0.5,3,4];
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// Make sure that calls to forEach handle a certain degree of polymorphism (no
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// hole check)
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(function() {
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var result = 0;
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var polymorph1 = function(arg) {
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var sum = function(v,i,o) {
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result += i;
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}
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arg.forEach(sum);
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}
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polymorph1(a);
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polymorph1(a);
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polymorph1(b);
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polymorph1(a);
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polymorph1(a);
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%OptimizeFunctionOnNextCall(polymorph1);
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polymorph1(a);
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polymorph1(b);
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assertEquals(1757, result);
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})();
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// Make sure that calls to forEach handle a certain degree of polymorphism.
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(function() {
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var result = 0;
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var polymorph1 = function(arg) {
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var sum = function(v,i,o) {
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result += i;
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}
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arg.forEach(sum);
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}
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polymorph1(a);
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polymorph1(a);
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polymorph1(b);
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polymorph1(a);
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polymorph1(c);
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polymorph1(a);
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%OptimizeFunctionOnNextCall(polymorph1);
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polymorph1(a);
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polymorph1(b);
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assertEquals(1775, result);
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})();
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// Make sure that calls to forEach with mixed object/double arrays don't inline
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// forEach.
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(function() {
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var result = 0;
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var polymorph1 = function(arg) {
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var sum = function(v,i,o) {
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result += i;
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}
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arg.forEach(sum);
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}
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polymorph1(a);
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polymorph1(a);
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polymorph1(b);
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polymorph1(a);
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polymorph1(d);
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polymorph1(a);
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%OptimizeFunctionOnNextCall(polymorph1);
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polymorph1(a);
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polymorph1(b);
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assertEquals(1760, result);
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})();
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// Make sure that calls to forEach with double arrays get the right result
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(function() {
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var result = 0;
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var polymorph1 = function(arg) {
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var sum = function(v,i,o) {
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result += v;
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}
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arg.forEach(sum);
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}
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polymorph1(d);
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polymorph1(d);
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polymorph1(d);
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%OptimizeFunctionOnNextCall(polymorph1);
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polymorph1(d);
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polymorph1(d);
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assertEquals(37.5, result);
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})();
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// Make sure that calls to forEach with mixed double arrays get the right result
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(function() {
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var result = 0;
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var polymorph1 = function(arg) {
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var sum = function(v,i,o) {
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result += v;
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}
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arg.forEach(sum);
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}
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polymorph1(d);
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polymorph1(e);
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polymorph1(d);
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%OptimizeFunctionOnNextCall(polymorph1);
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polymorph1(d);
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polymorph1(e);
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assertEquals(37.5, result);
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})();
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