Upgrade V8 to version 4.9.385.28
https://chromium.googlesource.com/v8/v8/+/4.9.385.28
FPIIM-449
Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/test/unittests/compiler/opcodes-unittest.cc b/test/unittests/compiler/opcodes-unittest.cc
new file mode 100644
index 0000000..3bb65c2
--- /dev/null
+++ b/test/unittests/compiler/opcodes-unittest.cc
@@ -0,0 +1,147 @@
+// Copyright 2015 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.
+
+#include "src/compiler/opcodes.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace v8 {
+namespace internal {
+namespace compiler {
+
+namespace {
+
+bool IsCommonOpcode(IrOpcode::Value opcode) {
+ switch (opcode) {
+#define OPCODE(Opcode) \
+ case IrOpcode::k##Opcode: \
+ return true;
+ COMMON_OP_LIST(OPCODE)
+ CONTROL_OP_LIST(OPCODE)
+#undef OPCODE
+ default:
+ return false;
+ }
+}
+
+
+bool IsControlOpcode(IrOpcode::Value opcode) {
+ switch (opcode) {
+#define OPCODE(Opcode) \
+ case IrOpcode::k##Opcode: \
+ return true;
+ CONTROL_OP_LIST(OPCODE)
+#undef OPCODE
+ default:
+ return false;
+ }
+}
+
+
+bool IsJsOpcode(IrOpcode::Value opcode) {
+ switch (opcode) {
+#define OPCODE(Opcode) \
+ case IrOpcode::k##Opcode: \
+ return true;
+ JS_OP_LIST(OPCODE)
+#undef OPCODE
+ default:
+ return false;
+ }
+}
+
+
+bool IsConstantOpcode(IrOpcode::Value opcode) {
+ switch (opcode) {
+#define OPCODE(Opcode) \
+ case IrOpcode::k##Opcode: \
+ return true;
+ CONSTANT_OP_LIST(OPCODE)
+#undef OPCODE
+ default:
+ return false;
+ }
+}
+
+
+bool IsComparisonOpcode(IrOpcode::Value opcode) {
+ switch (opcode) {
+#define OPCODE(Opcode) \
+ case IrOpcode::k##Opcode: \
+ return true;
+ JS_COMPARE_BINOP_LIST(OPCODE)
+ SIMPLIFIED_COMPARE_BINOP_LIST(OPCODE)
+ MACHINE_COMPARE_BINOP_LIST(OPCODE)
+#undef OPCODE
+ default:
+ return false;
+ }
+}
+
+
+const IrOpcode::Value kInvalidOpcode = static_cast<IrOpcode::Value>(123456789);
+
+} // namespace
+
+
+TEST(IrOpcodeTest, IsCommonOpcode) {
+ EXPECT_FALSE(IrOpcode::IsCommonOpcode(kInvalidOpcode));
+#define OPCODE(Opcode) \
+ EXPECT_EQ(IsCommonOpcode(IrOpcode::k##Opcode), \
+ IrOpcode::IsCommonOpcode(IrOpcode::k##Opcode));
+ ALL_OP_LIST(OPCODE)
+#undef OPCODE
+}
+
+
+TEST(IrOpcodeTest, IsControlOpcode) {
+ EXPECT_FALSE(IrOpcode::IsControlOpcode(kInvalidOpcode));
+#define OPCODE(Opcode) \
+ EXPECT_EQ(IsControlOpcode(IrOpcode::k##Opcode), \
+ IrOpcode::IsControlOpcode(IrOpcode::k##Opcode));
+ ALL_OP_LIST(OPCODE)
+#undef OPCODE
+}
+
+
+TEST(IrOpcodeTest, IsJsOpcode) {
+ EXPECT_FALSE(IrOpcode::IsJsOpcode(kInvalidOpcode));
+#define OPCODE(Opcode) \
+ EXPECT_EQ(IsJsOpcode(IrOpcode::k##Opcode), \
+ IrOpcode::IsJsOpcode(IrOpcode::k##Opcode));
+ ALL_OP_LIST(OPCODE)
+#undef OPCODE
+}
+
+
+TEST(IrOpcodeTest, IsConstantOpcode) {
+ EXPECT_FALSE(IrOpcode::IsConstantOpcode(kInvalidOpcode));
+#define OPCODE(Opcode) \
+ EXPECT_EQ(IsConstantOpcode(IrOpcode::k##Opcode), \
+ IrOpcode::IsConstantOpcode(IrOpcode::k##Opcode));
+ ALL_OP_LIST(OPCODE)
+#undef OPCODE
+}
+
+
+TEST(IrOpcodeTest, IsComparisonOpcode) {
+ EXPECT_FALSE(IrOpcode::IsComparisonOpcode(kInvalidOpcode));
+#define OPCODE(Opcode) \
+ EXPECT_EQ(IsComparisonOpcode(IrOpcode::k##Opcode), \
+ IrOpcode::IsComparisonOpcode(IrOpcode::k##Opcode));
+ ALL_OP_LIST(OPCODE)
+#undef OPCODE
+}
+
+
+TEST(IrOpcodeTest, Mnemonic) {
+ EXPECT_STREQ("UnknownOpcode", IrOpcode::Mnemonic(kInvalidOpcode));
+#define OPCODE(Opcode) \
+ EXPECT_STREQ(#Opcode, IrOpcode::Mnemonic(IrOpcode::k##Opcode));
+ ALL_OP_LIST(OPCODE)
+#undef OPCODE
+}
+
+} // namespace compiler
+} // namespace internal
+} // namespace v8