2017-10-02 07:39:30 +00:00
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// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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2020-09-18 14:40:24 +00:00
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// Flags: --no-stress-opt --trace-wasm-memory --no-liftoff
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2020-01-09 13:00:34 +00:00
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// Flags: --experimental-wasm-simd
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2017-10-02 07:39:30 +00:00
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2021-06-01 12:46:36 +00:00
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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2017-10-02 07:39:30 +00:00
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var builder = new WasmModuleBuilder();
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builder.addMemory(1);
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builder.addFunction('load', kSig_v_i)
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2019-10-08 12:38:48 +00:00
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.addBody([kExprLocalGet, 0, kExprI32LoadMem, 0, 0, kExprDrop])
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2017-10-02 07:39:30 +00:00
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.exportFunc();
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builder.addFunction('load8', kSig_v_i)
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2019-10-08 12:38:48 +00:00
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.addBody([kExprLocalGet, 0, kExprI32LoadMem8U, 0, 0, kExprDrop])
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2017-10-02 07:39:30 +00:00
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.exportFunc();
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builder.addFunction('loadf', kSig_v_i)
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2019-10-08 12:38:48 +00:00
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.addBody([kExprLocalGet, 0, kExprF32LoadMem, 0, 0, kExprDrop])
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2017-10-02 07:39:30 +00:00
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.exportFunc();
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builder.addFunction('store', kSig_v_ii)
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2019-10-08 12:38:48 +00:00
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.addBody([kExprLocalGet, 0, kExprLocalGet, 1, kExprI32StoreMem, 0, 0])
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2017-10-02 07:39:30 +00:00
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.exportFunc();
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builder.addFunction('store8', kSig_v_ii)
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2019-10-08 12:38:48 +00:00
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.addBody([kExprLocalGet, 0, kExprLocalGet, 1, kExprI32StoreMem8, 0, 0])
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2017-10-02 07:39:30 +00:00
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.exportFunc();
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2019-10-10 23:56:09 +00:00
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builder.addFunction('load128', kSig_v_i)
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.addBody([kExprLocalGet, 0, kSimdPrefix, kExprS128LoadMem, 0, 0, kExprDrop])
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.exportFunc();
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// SIMD is not exposed to JS, so use splat to construct a s128 value.
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builder.addFunction('store128', kSig_v_ii)
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.addBody([kExprLocalGet, 0, kExprLocalGet, 1, kSimdPrefix, kExprI32x4Splat, kSimdPrefix, kExprS128StoreMem, 0, 0])
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.exportFunc();
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2020-03-25 20:36:12 +00:00
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// We add functions after, rather than sorting in some order, so as to keep
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// the .out changes small (due to function index).
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builder.addFunction('load16', kSig_v_i)
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.addBody([kExprLocalGet, 0, kExprI32LoadMem16U, 0, 0, kExprDrop])
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.exportFunc();
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builder.addFunction('load64', kSig_v_i)
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.addBody([kExprLocalGet, 0, kExprI64LoadMem, 0, 0, kExprDrop])
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.exportFunc();
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builder.addFunction('loadf64', kSig_v_i)
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.addBody([kExprLocalGet, 0, kExprF64LoadMem, 0, 0, kExprDrop])
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.exportFunc();
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2017-10-02 07:39:30 +00:00
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var module = builder.instantiate();
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module.exports.load(4);
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module.exports.load8(1);
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module.exports.store(4, 0x12345678);
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module.exports.load(2);
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module.exports.load8(6);
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module.exports.loadf(2);
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module.exports.store8(4, 0xab);
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module.exports.load(2);
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module.exports.loadf(2);
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2019-10-10 23:56:09 +00:00
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module.exports.store128(4, 0xbeef);
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module.exports.load128(2);
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2020-03-25 20:36:12 +00:00
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module.exports.load16(4);
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module.exports.load64(2);
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module.exports.loadf64(2);
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