/**

* Copyright (c) Facebook, Inc. and its affiliates.

*

* This source code is licensed under the MIT license found in the

* LICENSE file in the root directory of this source tree.

*/

// RUN: %hermes -hermes-parser -dump-ir %s -O0 | %FileCheck %s --match-full-lines

// RUN: %hermes -hermes-parser -dump-ir %s -O

function sink0(a) { }

function sink1(a) { }

//CHECK: function test1(x, y)

//CHECK: frame = [x, y]

//CHECK: %BB0:

//CHECK: %0 = StoreFrameInst %x, [x]

//CHECK: %1 = StoreFrameInst %y, [y]

//CHECK: %2 = ReturnInst 3 : number

//CHECK: %BB1:

//CHECK: %3 = ReturnInst undefined : undefined

//CHECK: function_end

function test1(x,y) {

return (1,2,3);

}

//CHECK: function test2(x, y)

//CHECK: frame = [x, y]

//CHECK: %BB0:

//CHECK: %0 = StoreFrameInst %x, [x]

//CHECK: %1 = StoreFrameInst %y, [y]

//CHECK: %2 = LoadPropertyInst globalObject : object, "sink0" : string

//CHECK: %3 = LoadFrameInst [x]

//CHECK: %4 = LoadFrameInst [y]

//CHECK: %5 = CallInst %2, undefined : undefined, %3, %4

//CHECK: %6 = LoadPropertyInst globalObject : object, "sink1" : string

//CHECK: %7 = LoadFrameInst [x]

//CHECK: %8 = LoadFrameInst [y]

//CHECK: %9 = CallInst %6, undefined : undefined, %7, %8

//CHECK: %10 = ReturnInst %9

//CHECK: %BB1:

//CHECK: %11 = ReturnInst undefined : undefined

//CHECK: function_end

function test2(x,y) {

return (sink0(x,y), sink1(x,y));

}