34 lines
1.3 KiB
JavaScript
34 lines
1.3 KiB
JavaScript
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// Copyright 2019 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 found
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// in the LICENSE file.
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// Flags: --experimental-wasm-compilation-hints --wasm-test-streaming --wasm-lazy-validation
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load('test/mjsunit/wasm/wasm-module-builder.js');
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(function testInstantiateStreamingLazyValidation() {
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print(arguments.callee.name);
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let builder = new WasmModuleBuilder();
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builder.addFunction('id', kSig_i_i)
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.addBody([kExprGetLocal, 0,
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kExprI64Const, 1,
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kExprI32Mul])
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.setCompilationHint(kCompilationHintStrategyLazy,
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kCompilationHintTierDefault,
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kCompilationHintTierDefault)
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.exportFunc();
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let expected_error_msg = "Compiling function #0:\"id\" failed: i32.mul[1] " +
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"expected type i32, found i64.const of type i64 " +
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"@+56";
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let assertCompileErrorOnInvocation = function(instance) {
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assertThrows(() => instance.exports.id(3),
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WebAssembly.CompileError,
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expected_error_msg)
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};
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let bytes = builder.toBuffer();
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assertPromiseResult(WebAssembly.instantiateStreaming(Promise.resolve(bytes))
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.then(({module, instance}) => assertCompileErrorOnInvocation(instance)));
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})();
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