1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "test/cctest/compiler/instruction-selector-tester.h"
7 using namespace v8::internal;
8 using namespace v8::internal::compiler;
10 #if V8_TURBOFAN_TARGET
12 TEST(InstructionSelectionReturnZero) {
13 InstructionSelectorTester m;
14 m.Return(m.Int32Constant(0));
15 m.SelectInstructions(InstructionSelectorTester::kInternalMode);
16 CHECK_EQ(2, static_cast<int>(m.code.size()));
17 CHECK_EQ(kArchNop, m.code[0]->opcode());
18 CHECK_EQ(kArchRet, m.code[1]->opcode());
19 CHECK_EQ(1, static_cast<int>(m.code[1]->InputCount()));
22 #endif // !V8_TURBOFAN_TARGET