6195ebe160
Table inits can contain imported functions, hence their code will be a wasm-to-wasm wrapper. Fix a DCHECK and add a regression test. R=ahaas@chromium.org Bug: chromium:817380 Change-Id: I836be589e1ae66839ccd470154c8dea488e6bc1f Reviewed-on: https://chromium-review.googlesource.com/943107 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#51685}
26 lines
963 B
JavaScript
26 lines
963 B
JavaScript
// Copyright 2018 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
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load('test/mjsunit/wasm/wasm-constants.js');
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load('test/mjsunit/wasm/wasm-module-builder.js');
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const builder1 = new WasmModuleBuilder();
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builder1.addFunction('mul', kSig_i_ii)
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.addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32Mul])
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.exportFunc();
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const mul = builder1.instantiate().exports.mul;
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const table = new WebAssembly.Table({
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element: 'anyfunc',
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initial: 10,
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});
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const builder2 = new WasmModuleBuilder();
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const mul_import = builder2.addImport('q', 'wasm_mul', kSig_i_ii);
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builder2.addImportedTable('q', 'table');
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const glob_import = builder2.addImportedGlobal('q', 'glob', kWasmI32);
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builder2.addFunctionTableInit(glob_import, true, [mul_import]);
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builder2.instantiate(
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{q: {glob: 0, js_div: i => i, wasm_mul: mul, table: table}});
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