// Copyright 2019 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. load('test/mjsunit/wasm/wasm-module-builder.js'); const builder = new WasmModuleBuilder(); const sig0 = builder.addType(makeSig([kWasmF32], [kWasmI32])); const sig1 = builder.addType(makeSig([kWasmI64, kWasmI32, kWasmI64, kWasmF32, kWasmI64], [kWasmF32])); const sig2 = builder.addType(makeSig([kWasmF32], [kWasmF32])); // Generate function 1 (out of 3). builder.addFunction(undefined, sig0).addBody([kExprI32Const, 0x00]); // Generate function 2 (out of 3). builder.addFunction(undefined, sig1) .addBody([ // signature: f_lilfl kExprBlock, kWasmF32, // @1 f32 kExprI32Const, 0x00, kExprIf, kWasmStmt, // @5 kExprLoop, kWasmStmt, // @7 kExprBlock, kWasmI32, // @9 i32 kExprF32Const, 0x00, 0x00, 0x80, 0xc1, kExprF32Const, 0x00, 0x00, 0x80, 0x45, kExprCallFunction, 0x00, // function #0: i_f kExprBrIf, 0x03, // depth=3 kExprDrop, kExprI32Const, 0xd8, 0x00, kExprEnd, // @29 kExprBrIf, 0x00, // depth=0 kExprEnd, // @32 kExprF32Const, 0x00, 0x00, 0x80, 0x3f, kExprF32Const, 0x00, 0x00, 0x80, 0xc6, kExprBlock, kWasmI32, // @43 i32 kExprF32Const, 0x00, 0x00, 0x80, 0x3f, kExprCallFunction, 0x02, // function #2: f_f kExprDrop, kExprI32Const, 0x68, kExprEnd, // @55 kExprBrIf, 0x01, // depth=1 kExprI32Const, 0x00, kExprSelect, kExprDrop, kExprUnreachable, kExprElse, // @63 kExprNop, kExprEnd, // @65 kExprF32Const, 0x00, 0x00, 0x69, 0x43, kExprEnd // @71 ]); // Generate function 3 (out of 3). builder.addFunction(undefined, sig2).addBody([ kExprF32Const, 0x00, 0x00, 0x80, 0x3f ]); builder.instantiate();