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// 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-constants.js');
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();
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