Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame^] | 1 | // Copyright 2014 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | function Module() { |
| 6 | "use asm"; |
| 7 | |
| 8 | function if0() { |
| 9 | if (0) return 11; |
| 10 | return 12; |
| 11 | } |
| 12 | |
| 13 | function if1() { |
| 14 | if (1) return 13; |
| 15 | return 14; |
| 16 | } |
| 17 | |
| 18 | function if2() { |
| 19 | if (0) return 15; |
| 20 | else return 16; |
| 21 | } |
| 22 | |
| 23 | function if3() { |
| 24 | if (1) return 17; |
| 25 | else return 18; |
| 26 | } |
| 27 | |
| 28 | function if4() { |
| 29 | return 1 ? 19 : 20; |
| 30 | } |
| 31 | |
| 32 | function if5() { |
| 33 | return 0 ? 21 : 22; |
| 34 | } |
| 35 | |
| 36 | function if6() { |
| 37 | var x = 0 ? 23 : 24; |
| 38 | return x; |
| 39 | } |
| 40 | |
| 41 | function if7() { |
| 42 | if (0) { var x = 0 ? 25 : 26; } |
| 43 | else { var x = 0 ? 27 : 28; } |
| 44 | return x; |
| 45 | } |
| 46 | |
| 47 | function if8() { |
| 48 | if (0) { |
| 49 | if (0) { var x = 0 ? 29 : 30; } |
| 50 | else { var x = 0 ? 31 : 32; } |
| 51 | } else { |
| 52 | if (0) { var x = 0 ? 33 : 34; } |
| 53 | else { var x = 0 ? 35 : 36; } |
| 54 | } |
| 55 | return x; |
| 56 | } |
| 57 | |
| 58 | return {if0: if0, if1: if1, if2: if2, if3: if3, if4: if4, if5: if5, if6: if6, if7: if7, if8: if8 }; |
| 59 | } |
| 60 | |
| 61 | var m = Module(); |
| 62 | assertEquals(12, m.if0()); |
| 63 | assertEquals(13, m.if1()); |
| 64 | assertEquals(16, m.if2()); |
| 65 | assertEquals(17, m.if3()); |
| 66 | assertEquals(19, m.if4()); |
| 67 | assertEquals(22, m.if5()); |
| 68 | assertEquals(24, m.if6()); |
| 69 | assertEquals(28, m.if7()); |
| 70 | assertEquals(36, m.if8()); |
| 71 | |
| 72 | |
| 73 | function Spec(a,b,c) { |
| 74 | "use asm"; |
| 75 | |
| 76 | var xx = a | 0; |
| 77 | var yy = b | 0; |
| 78 | var zz = c | 0; |
| 79 | |
| 80 | function f() { |
| 81 | if (xx) { |
| 82 | if (yy) { var x = zz ? 29 : 30; } |
| 83 | else { var x = zz ? 31 : 32; } |
| 84 | } else { |
| 85 | if (yy) { var x = zz ? 33 : 34; } |
| 86 | else { var x = zz ? 35 : 36; } |
| 87 | } |
| 88 | return x; |
| 89 | } |
| 90 | return {f: f}; |
| 91 | } |
| 92 | |
| 93 | assertEquals(36, Spec(0,0,0).f()); |
| 94 | assertEquals(35, Spec(0,0,1).f()); |
| 95 | assertEquals(34, Spec(0,1,0).f()); |
| 96 | assertEquals(33, Spec(0,1,1).f()); |
| 97 | assertEquals(32, Spec(1,0,0).f()); |
| 98 | assertEquals(31, Spec(1,0,1).f()); |
| 99 | assertEquals(30, Spec(1,1,0).f()); |
| 100 | assertEquals(29, Spec(1,1,1).f()); |