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Side by Side Diff: test/mjsunit/wasm/test-wasm-module-builder.js

Issue 2440953002: [wasm] Binary 0xD: update encoding of opcodes, types, and add immediates. (Closed)
Patch Set: Update after moving copysign Created 4 years, 2 months ago
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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 = true; 10 var debug = true;
(...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after
82 assertEquals(44, instance.exports.main(11, 33)); 82 assertEquals(44, instance.exports.main(11, 33));
83 assertEquals(7777, instance.exports.main(2222, 5555)); 83 assertEquals(7777, instance.exports.main(2222, 5555));
84 })(); 84 })();
85 85
86 (function IndirectCallTest() { 86 (function IndirectCallTest() {
87 var module = new WasmModuleBuilder(); 87 var module = new WasmModuleBuilder();
88 module.addFunction("add", kSig_i_ii) 88 module.addFunction("add", kSig_i_ii)
89 .addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32Add]); 89 .addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32Add]);
90 module.addFunction("main", kSig_i_iii) 90 module.addFunction("main", kSig_i_iii)
91 .addBody([kExprGetLocal, 91 .addBody([kExprGetLocal,
92 1, kExprGetLocal, 2, kExprGetLocal, 0, kExprCallIndirect, 0]) 92 1, kExprGetLocal, 2, kExprGetLocal, 0, kExprCallIndirect, kTab leZero, 0])
93 .exportAs("main"); 93 .exportAs("main");
94 module.appendToTable([0]); 94 module.appendToTable([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 DataSegmentTest() { 102 (function DataSegmentTest() {
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after
144 var index = module.addImportWithModule("mod", "print", makeSig_v_x(kAstI32)) ; 144 var index = module.addImportWithModule("mod", "print", makeSig_v_x(kAstI32)) ;
145 module.addFunction("foo", kSig_v_v) 145 module.addFunction("foo", kSig_v_v)
146 .addBody([kExprI8Const, 19, kExprCallFunction, index]) 146 .addBody([kExprI8Const, 19, kExprCallFunction, index])
147 .exportAs("main"); 147 .exportAs("main");
148 148
149 var buffer = module.toBuffer(debug); 149 var buffer = module.toBuffer(debug);
150 var instance = Wasm.instantiateModule(buffer, {mod: {print: print}}); 150 var instance = Wasm.instantiateModule(buffer, {mod: {print: print}});
151 print("should print 19! "); 151 print("should print 19! ");
152 instance.exports.main(); 152 instance.exports.main();
153 })(); 153 })();
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