17a74ddd3d
PR-URL: https://github.com/nodejs/node/pull/49639 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
60 lines
2.0 KiB
JavaScript
60 lines
2.0 KiB
JavaScript
// Copyright 2023 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-liftoff --no-wasm-lazy-compilation
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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// Tests that we do not reload the instance cache into the exceptional path
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// after throw/rethrow.
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(function () {
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const builder = new WasmModuleBuilder();
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builder.addMemory(16, 17, false);
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builder.addTag(kSig_v_i);
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builder.addTag(kSig_v_d);
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builder.addFunction(
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"test",
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makeSig([kWasmI32, kWasmF32, kWasmI64, kWasmI32, kWasmF32, kWasmI64],
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[kWasmF32]))
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.addBody([
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kExprTry, 0x7f, // try @1 i32
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kExprI32Const, 0x00, // i32.const
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kExprIf, 0x40, // if @5
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kExprNop, // nop
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kExprElse, // else @8
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kExprLoop, 0x40, // loop @9
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kExprI32Const, 0x00, // i32.const
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kExprIf, 0x7f, // if @13 i32
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kExprF64Const, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0x43,
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kExprThrow, 0x01, // throw
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kExprElse, // else @26
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kExprI32Const, 0xec, 0xc6, 0x7e, // i32.const
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kExprEnd, // end @31
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kExprBrIf, 0x00, // br_if depth=0
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kExprEnd, // end @34
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kExprUnreachable, // unreachable
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kExprEnd, // end @36
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kExprUnreachable, // unreachable
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kExprCatch, 0x01, // catch @38
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kExprDrop, // drop
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kExprI32Const, 0x16, // i32.const
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kExprF32LoadMem, 0x00, 0x00, // f32.load
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kExprDrop, // drop
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kExprI32Const, 0x00, // i32.const
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kExprCatch, 0x00, // catch @49
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kExprDrop, // drop
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kExprI32Const, 0x61, // i32.const
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kExprCatchAll, // catch_all @54
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kExprI32Const, 0x00, // i32.const
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kExprEnd, // end @57
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kExprDrop, // drop
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kExprF32Const, 0x00, 0x00, 0x10, 0x43, // f32.const
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]);
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builder.instantiate();
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})();
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