Remove built-in identifier 'negate' from VM

runtime/vm/code_generator_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/assert.h"
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64)
 
 #include "vm/ast.h"
 #include "vm/assembler.h"
@@ skipping 230 matching lines @@
   arguments->Add(new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(5))));
   node_seq->Add(new ReturnNode(kPos,
                                new StaticCallNode(kPos, function, arguments)));
 }
 CODEGEN_TEST2_RUN(StaticDecCallCodegen, NativeDecCodegen, Smi::New(4))
 
 
 CODEGEN_TEST_GENERATE(SmiUnaryOpCodegen, test) {
   SequenceNode* node_seq = test->node_sequence();
   LiteralNode* a = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(12)));
-  UnaryOpNode* neg_node = new UnaryOpNode(kPos, Token::kSUB, a);
+  UnaryOpNode* neg_node = new UnaryOpNode(kPos, Token::kNEGATE, a);
   node_seq->Add(new ReturnNode(kPos, neg_node));
 }
 CODEGEN_TEST_RUN(SmiUnaryOpCodegen, Smi::New(-12))
 
 
 CODEGEN_TEST_GENERATE(DoubleUnaryOpCodegen, test) {
   SequenceNode* node_seq = test->node_sequence();
   LiteralNode* a =
       new LiteralNode(kPos, Double::ZoneHandle(Double::New(12.0, Heap::kOld)));
-  UnaryOpNode* neg_node = new UnaryOpNode(kPos, Token::kSUB, a);
+  UnaryOpNode* neg_node = new UnaryOpNode(kPos, Token::kNEGATE, a);
   node_seq->Add(new ReturnNode(kPos, neg_node));
 }
 CODEGEN_TEST_RUN(DoubleUnaryOpCodegen, Double::New(-12.0))
 
 
 static Library& MakeTestLibrary(const char* url) {
   const String& lib_url = String::ZoneHandle(Symbols::New(url));
   Library& lib = Library::ZoneHandle(Library::New(lib_url));
   lib.Register();
   Library& core_lib = Library::Handle(Library::CoreLibrary());
@@ skipping 244 matching lines @@
   app_lib ^= libs.At(num_libs - 1);
   ASSERT(!app_lib.IsNull());
   const Class& cls = Class::Handle(
       app_lib.LookupClass(String::Handle(Symbols::New("A"))));
   EXPECT_EQ(cls.raw(), result.clazz());
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_IA32 || defined(TARGET_ARCH_X64)