38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
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// Copyright 2024 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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// Flags: --no-wasm-lazy-compilation --no-wasm-dynamic-tiering
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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const builder = new WasmModuleBuilder();
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let $sig0 = builder.addType(kSig_v_v);
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let $w0 = builder.addFunction(undefined, $sig0).exportAs('w0');
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// func $w0: [] -> []
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$w0.addLocals(kWasmI32, 5) // $var0 - $var4
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.addBody([
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kExprI32Const, 10,
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kExprLocalSet, 0, // $var0
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kExprLoop, kWasmVoid,
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...wasmI32Const(256),
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kExprLocalSet, 1, // $var1
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kExprLocalGet, 0, // $var0
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kExprLocalGet, 1, // $var1
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kExprI32RemS,
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kExprLocalSet, 0, // $var0
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kExprI32Const, 0,
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kExprLocalSet, 3, // $var3
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kExprLocalGet, 0, // $var0
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kExprBrIf, 1,
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kExprLocalGet, 0, // $var0
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kExprLocalGet, 3, // $var3
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kExprI32Ne,
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kExprBrIf, 0,
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kExprEnd,
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]);
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const instance = builder.instantiate();
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// Note: Not running the function as it is an infinite loop.
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