benjamin@webkit.org | bf92809 | 2015-05-28 01:30:58 +0000 | [diff] [blame] | 1 | // Using full number + undefined for math. |
| 2 | function addArgsNumberAndUndefined(a, b) { |
| 3 | return a + b; |
| 4 | } |
| 5 | noInline(addArgsNumberAndUndefined); |
| 6 | |
benjamin@webkit.org | 06a55e1 | 2015-05-28 20:46:14 +0000 | [diff] [blame] | 7 | for (var i = 0; i < 1e4; ++i) { |
benjamin@webkit.org | bf92809 | 2015-05-28 01:30:58 +0000 | [diff] [blame] | 8 | var value = addArgsNumberAndUndefined(i, 1); |
| 9 | if (value !== (i + 1)) |
| 10 | throw "addArgsNumberAndUndefined(i, 1) failed with i = " + i + " returned value = " + value; |
| 11 | |
| 12 | var value = addArgsNumberAndUndefined(0.5, i); |
| 13 | if (value !== (i + 0.5)) |
| 14 | throw "addArgsNumberAndUndefined(0.5, i) failed with i = " + i + " returned value = " + value; |
| 15 | |
| 16 | var value = addArgsNumberAndUndefined(undefined, i); |
| 17 | if (value === value) |
| 18 | throw "addArgsNumberAndUndefined(undefined, i) failed with i = " + i + " returned value = " + value; |
| 19 | |
| 20 | var value = addArgsNumberAndUndefined(i, undefined); |
| 21 | if (value === value) |
| 22 | throw "addArgsNumberAndUndefined(i, undefined) failed with i = " + i + " returned value = " + value; |
| 23 | |
| 24 | var value = addArgsNumberAndUndefined(i); |
| 25 | if (value === value) |
| 26 | throw "addArgsNumberAndUndefined(i) failed with i = " + i + " returned value = " + value; |
| 27 | |
| 28 | var value = addArgsNumberAndUndefined(undefined, undefined); |
| 29 | if (value === value) |
| 30 | throw "addArgsNumberAndUndefined(undefined, undefined) failed with i = " + i + " returned value = " + value; |
| 31 | |
| 32 | var value = addArgsNumberAndUndefined(); |
| 33 | if (value === value) |
| 34 | throw "addArgsNumberAndUndefined() failed with i = " + i + " returned value = " + value; |
| 35 | } |
| 36 | |
| 37 | |
| 38 | // Using int32 + undefined for math. |
| 39 | function addArgsInt32AndUndefined(a, b) { |
| 40 | return a + b; |
| 41 | } |
| 42 | noInline(addArgsInt32AndUndefined); |
| 43 | |
benjamin@webkit.org | 06a55e1 | 2015-05-28 20:46:14 +0000 | [diff] [blame] | 44 | for (var i = 0; i < 1e4; ++i) { |
benjamin@webkit.org | bf92809 | 2015-05-28 01:30:58 +0000 | [diff] [blame] | 45 | var value = addArgsInt32AndUndefined(i, 1); |
| 46 | if (value !== (i + 1)) |
| 47 | throw "addArgsInt32AndUndefined(i, 1) failed with i = " + i + " returned value = " + value; |
| 48 | |
| 49 | var value = addArgsInt32AndUndefined(undefined, i); |
| 50 | if (value === value) |
| 51 | throw "addArgsInt32AndUndefined(undefined, i) failed with i = " + i + " returned value = " + value; |
| 52 | |
| 53 | var value = addArgsInt32AndUndefined(i, undefined); |
| 54 | if (value === value) |
| 55 | throw "addArgsInt32AndUndefined(i, undefined) failed with i = " + i + " returned value = " + value; |
| 56 | |
| 57 | var value = addArgsInt32AndUndefined(i); |
| 58 | if (value === value) |
| 59 | throw "addArgsInt32AndUndefined(i) failed with i = " + i + " returned value = " + value; |
| 60 | |
| 61 | var value = addArgsInt32AndUndefined(undefined, undefined); |
| 62 | if (value === value) |
| 63 | throw "addArgsInt32AndUndefined(undefined, undefined) failed with i = " + i + " returned value = " + value; |
| 64 | |
| 65 | var value = addArgsInt32AndUndefined(); |
| 66 | if (value === value) |
| 67 | throw "addArgsInt32AndUndefined() failed with i = " + i + " returned value = " + value; |
| 68 | } |
| 69 | |
| 70 | function testFallbackWithDouble() { |
| 71 | var value = addArgsNumberAndUndefined(Math.PI, Math.PI); |
| 72 | if (value !== 2 * Math.PI) |
| 73 | throw "addArgsNumberAndUndefined(Math.PI, Math.PI) failed with i = " + i + " returned value = " + value; |
| 74 | } |
| 75 | testFallbackWithDouble(); |
| 76 | |
| 77 | |
| 78 | // Using full number + undefined for math. |
| 79 | function addArgsDoubleAndUndefined(a, b) { |
| 80 | return a + b; |
| 81 | } |
| 82 | noInline(addArgsDoubleAndUndefined); |
| 83 | |
benjamin@webkit.org | 06a55e1 | 2015-05-28 20:46:14 +0000 | [diff] [blame] | 84 | for (var i = 0; i < 1e4; ++i) { |
benjamin@webkit.org | bf92809 | 2015-05-28 01:30:58 +0000 | [diff] [blame] | 85 | var value = addArgsDoubleAndUndefined(0.5, i); |
| 86 | if (value !== (i + 0.5)) |
| 87 | throw "addArgsDoubleAndUndefined(0.5, i) failed with i = " + i + " returned value = " + value; |
| 88 | |
| 89 | var value = addArgsDoubleAndUndefined(undefined, 0.1); |
| 90 | if (value === value) |
| 91 | throw "addArgsDoubleAndUndefined(undefined, i) failed with i = " + i + " returned value = " + value; |
| 92 | |
| 93 | var value = addArgsDoubleAndUndefined(0.6, undefined); |
| 94 | if (value === value) |
| 95 | throw "addArgsDoubleAndUndefined(i, undefined) failed with i = " + i + " returned value = " + value; |
| 96 | |
| 97 | var value = addArgsDoubleAndUndefined(42.8); |
| 98 | if (value === value) |
| 99 | throw "addArgsDoubleAndUndefined(i) failed with i = " + i + " returned value = " + value; |
| 100 | } |
| 101 | |
| 102 | function testFallbackWithObject() { |
| 103 | var value = addArgsDoubleAndUndefined(Math.PI, { valueOf: function() { return 5; }}); |
| 104 | if (value !== 5 + Math.PI) |
| 105 | throw "addArgsDoubleAndUndefined(Math.PI, { valueOf: function() { return 5; }}) failed with i = " + i + " returned value = " + value; |
| 106 | } |
| 107 | testFallbackWithObject(); |
| 108 | |
| 109 | |
| 110 | // Using full number + undefined for math. |
| 111 | function addArgsOnlyUndefined(a, b) { |
| 112 | return a + b; |
| 113 | } |
| 114 | noInline(addArgsOnlyUndefined); |
| 115 | |
benjamin@webkit.org | 06a55e1 | 2015-05-28 20:46:14 +0000 | [diff] [blame] | 116 | for (var i = 0; i < 1e4; ++i) { |
benjamin@webkit.org | bf92809 | 2015-05-28 01:30:58 +0000 | [diff] [blame] | 117 | var value = addArgsOnlyUndefined(undefined, undefined); |
| 118 | if (value === value) |
| 119 | throw "addArgsOnlyUndefined(undefined, undefined) failed with i = " + i + " returned value = " + value; |
| 120 | |
| 121 | var value = addArgsOnlyUndefined(); |
| 122 | if (value === value) |
| 123 | throw "addArgsOnlyUndefined() failed with i = " + i + " returned value = " + value; |
| 124 | } |
| 125 | |
| 126 | function testFallbackWithString() { |
| 127 | var value = addArgsOnlyUndefined("foo", "bar"); |
| 128 | if (value !== "foobar") |
| 129 | throw "addArgsOnlyUndefined(\"foo\", \"bar\") failed with i = " + i + " returned value = " + value; |
| 130 | } |
| 131 | testFallbackWithString(); |