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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 | |
3 // found in the LICENSE file. | |
4 | |
5 // Flags: --expose-wasm --wasm-simd-prototype --wasm-num-compilation-tasks=0 | |
6 | |
7 load('test/mjsunit/wasm/wasm-constants.js'); | |
8 load('test/mjsunit/wasm/wasm-module-builder.js'); | |
9 | |
10 // TODO(gdeepti): Currently wasm simd ops are tested using runtime calls to | |
11 // JS runtime functions, as this needs heap allocation sequential compile is | |
12 // triggered here. This is only used for bootstrapping and needs to be removed | |
13 // when we have architectuaral/scalar implementations for wasm simd ops. | |
14 | |
15 (function SimdSplatExtractTest() { | |
16 var module = new WasmModuleBuilder(); | |
17 module.addFunction("splatextract", kSig_i_ii) | |
18 .addBody([kExprGetLocal, 0, kExprSimdPrefix, kExprI32x4Splat, | |
19 kExprI32Const, 1, kExprSimdPrefix, kExprI32x4ExtractLane]) | |
20 .exportAs("main"); | |
21 var instance = module.instantiate(); | |
22 assertEquals(123, instance.exports.main(123, 2)); | |
23 })(); | |
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