24 lines
998 B
JavaScript
24 lines
998 B
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: --wasm-deopt --allow-natives-syntax --wasm-debug-mask-for-testing=255
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// Flags: --liftoff
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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(function TestDebugMaskForTesting() {
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const builder = new WasmModuleBuilder();
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let calleeSig = builder.addType(makeSig([], [kWasmI32]));
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let mainSig = builder.addType(makeSig([wasmRefType(calleeSig)], [kWasmI32]));
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builder.addFunction("callee_0", calleeSig).exportFunc()
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.addBody([kExprI32Const, 42]);
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builder.addFunction("main", mainSig).exportFunc()
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.addBody([kExprLocalGet, 0, kExprCallRef, calleeSig]);
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const instance = builder.instantiate();
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instance.exports.main(instance.exports.callee_0);
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%WasmTierUpFunction(instance.exports.main);
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const instance2 = builder.instantiate();
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instance2.exports.main(instance.exports.callee_0);
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})();
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