// Copyright 2020 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Flags: --experimental-wasm-simd load('test/mjsunit/wasm/wasm-module-builder.js'); const builder = new WasmModuleBuilder(); builder.addMemory(16, 32, false); builder.addType(makeSig([kWasmI32, kWasmI32, kWasmI32], [kWasmI32])); // Generate function 1 (out of 4). builder.addFunction(undefined, 0 /* sig */).addBodyWithEnd([ // signature: i_iii // body: kExprI32Const, 0x00, // i32.const kExprMemoryGrow, 0x00, // memory.grow kExprI32Const, 0xd3, 0xe7, 0x03, // i32.const kSimdPrefix, kExprI8x16Splat, // i8x16.splat kExprI32Const, 0x84, 0x80, 0xc0, 0x05, // i32.const kSimdPrefix, kExprI8x16Splat, // i8x16.splat kExprI32Const, 0x84, 0x81, 0x80, 0xc8, 0x01, // i32.const kSimdPrefix, kExprI8x16Splat, // i8x16.splat kExprI32Const, 0x19, // i32.const kSimdPrefix, kExprI8x16Splat, // i8x16.splat kSimdPrefix, kExprI8x16Shuffle, 0x00, 0x00, 0x17, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x10, 0x01, 0x00, 0x04, 0x04, 0x04, 0x04, // i8x16.shuffle kSimdPrefix, kExprI8x16Shuffle, 0x04, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // i8x16.shuffle kSimdPrefix, kExprI8x16LeU, // i8x16.le_u kSimdPrefix, kExprV128AnyTrue, // v128.any_true kExprMemoryGrow, 0x00, // memory.grow kExprDrop, kExprEnd, // end @233 ]); builder.addExport('main', 0); builder.instantiate();