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16e03e7968
PR-URL: https://github.com/nodejs/node/pull/45579 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
22 lines
674 B
JavaScript
22 lines
674 B
JavaScript
// Copyright 2022 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: --wasm-lazy-compilation --wasm-speculative-inlining
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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let builder = new WasmModuleBuilder();
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let callee = builder.addFunction('callee', kSig_v_v).addBody([]);
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builder.addFunction('main', kSig_v_v).exportFunc().addBody([
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kExprCallFunction, callee.index,
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]);
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let inst1 = builder.instantiate();
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let inst2 = builder.instantiate();
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inst1.exports.main(); // Triggers lazy compilation.
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inst2.exports.main(); // Lacks feedback vector.
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