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Side by Side Diff: test/mjsunit/wasm/ensure-wasm-binaries-up-to-date.js

Issue 2361053004: Revert of [wasm] Master CL for Binary 0xC changes. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 3 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 // Ensure checked in wasm binaries used by integration tests from v8 hosts 7 // Ensure checked in wasm binaries used by integration tests from v8 hosts
8 // (such as chromium) are up to date. 8 // (such as chromium) are up to date.
9 9
10 (function print_incrementer() {
11 if (true) return; // remove to regenerate the module
12
13 load('test/mjsunit/wasm/wasm-constants.js');
14 load('test/mjsunit/wasm/wasm-module-builder.js');
15
16 var module = new WasmModuleBuilder();
17 module.addFunction(undefined, kSig_i_i)
18 .addBody([kExprGetLocal, 0, kExprI32Const, 1, kExprI32Add])
19 .exportAs("increment");
20
21 var buffer = module.toBuffer(true);
22 var view = new Uint8Array(buffer);
23
24 print("const unsigned char module[] = {");
25 for (var i = 0; i < buffer.byteLength; i++) {
26 print(" " + view[i] + ",");
27 }
28 print("};");
29 })();
30
31 (function ensure_incrementer() { 10 (function ensure_incrementer() {
32 var buff = readbuffer("test/mjsunit/wasm/incrementer.wasm"); 11 var buff = readbuffer("test/mjsunit/wasm/incrementer.wasm");
33 var mod = new WebAssembly.Module(buff); 12 var mod = new WebAssembly.Module(buff);
34 var inst = new WebAssembly.Instance(mod); 13 var inst = new WebAssembly.Instance(mod);
35 var inc = inst.exports.increment; 14 var inc = inst.exports.increment;
36 assertEquals(3, inc(2)); 15 assertEquals(3, inc(2));
37 }()) 16 }())
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