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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --expose-wasm | 5 // Flags: --expose-wasm |
6 | 6 |
7 load('test/mjsunit/wasm/wasm-constants.js'); | 7 load('test/mjsunit/wasm/wasm-constants.js'); |
8 load('test/mjsunit/wasm/wasm-module-builder.js'); | 8 load('test/mjsunit/wasm/wasm-module-builder.js'); |
9 | 9 |
10 var debug = false; | 10 var debug = false; |
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92 0, kExprGetLocal, 1, kExprGetLocal, 2, kExprCallIndirect, kAri
ty2, 0]) | 92 0, kExprGetLocal, 1, kExprGetLocal, 2, kExprCallIndirect, kAri
ty2, 0]) |
93 .exportAs("main"); | 93 .exportAs("main"); |
94 module.appendToFunctionTable([0]); | 94 module.appendToFunctionTable([0]); |
95 | 95 |
96 var instance = module.instantiate(); | 96 var instance = module.instantiate(); |
97 assertEquals(44, instance.exports.main(0, 11, 33)); | 97 assertEquals(44, instance.exports.main(0, 11, 33)); |
98 assertEquals(7777, instance.exports.main(0, 2222, 5555)); | 98 assertEquals(7777, instance.exports.main(0, 2222, 5555)); |
99 assertThrows(function() { instance.exports.main(1, 1, 1); }); | 99 assertThrows(function() { instance.exports.main(1, 1, 1); }); |
100 })(); | 100 })(); |
101 | 101 |
| 102 (function SimdSplatExtractTest() { |
| 103 print("simd test"); |
| 104 var module = new WasmModuleBuilder(); |
| 105 module.addFunction("splatextract", kSig_i_ii) |
| 106 .addBody([kExprGetLocal, 0, kExprInt32x4Splat, |
| 107 kExprGetLocal, 1, kExprInt32x4ExtractLane]) |
| 108 .exportAs("main"); |
| 109 var instance = module.instantiate(); |
| 110 assertEquals(123, instance.exports.main(123, 2)); |
| 111 })(); |
| 112 |
102 (function DataSegmentTest() { | 113 (function DataSegmentTest() { |
103 var module = new WasmModuleBuilder(); | 114 var module = new WasmModuleBuilder(); |
104 module.addMemory(1, 1, false); | 115 module.addMemory(1, 1, false); |
105 module.addFunction("load", kSig_i_i) | 116 module.addFunction("load", kSig_i_i) |
106 .addBody([kExprGetLocal, 0, kExprI32LoadMem, 0, 0]) | 117 .addBody([kExprGetLocal, 0, kExprI32LoadMem, 0, 0]) |
107 .exportAs("load"); | 118 .exportAs("load"); |
108 module.addDataSegment(0, [9, 9, 9, 9], true); | 119 module.addDataSegment(0, [9, 9, 9, 9], true); |
109 | 120 |
110 var buffer = module.toBuffer(debug); | 121 var buffer = module.toBuffer(debug); |
111 var instance = Wasm.instantiateModule(buffer); | 122 var instance = Wasm.instantiateModule(buffer); |
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144 var index = module.addImportWithModule("mod", "print", makeSig_v_x(kAstI32))
; | 155 var index = module.addImportWithModule("mod", "print", makeSig_v_x(kAstI32))
; |
145 module.addFunction("foo", kSig_v_v) | 156 module.addFunction("foo", kSig_v_v) |
146 .addBody([kExprI8Const, 19, kExprCallImport, kArity1, index]) | 157 .addBody([kExprI8Const, 19, kExprCallImport, kArity1, index]) |
147 .exportAs("main"); | 158 .exportAs("main"); |
148 | 159 |
149 var buffer = module.toBuffer(debug); | 160 var buffer = module.toBuffer(debug); |
150 var instance = Wasm.instantiateModule(buffer, {mod: {print: print}}); | 161 var instance = Wasm.instantiateModule(buffer, {mod: {print: print}}); |
151 print("should print 19! "); | 162 print("should print 19! "); |
152 instance.exports.main(); | 163 instance.exports.main(); |
153 })(); | 164 })(); |
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