Implement DoGlobalReceiver and DoCheckFunction lithium instructions on x64

src/x64/lithium-x64.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1037 matching lines @@
   return new LPushArgument(argument);
 }
 
 
 LInstruction* LChunkBuilder::DoGlobalObject(HGlobalObject* instr) {
   return DefineAsRegister(new LGlobalObject);
 }
 
 
 LInstruction* LChunkBuilder::DoGlobalReceiver(HGlobalReceiver* instr) {
-  Abort("Unimplemented: %s", "DoGlobalReceiver");
-  return NULL;
+  return DefineAsRegister(new LGlobalReceiver);
 }
 
 
 LInstruction* LChunkBuilder::DoCallConstantFunction(
     HCallConstantFunction* instr) {
   Abort("Unimplemented: %s", "DoCallConstantFunction");
   return NULL;
 }
 
 
@@ skipping 345 matching lines @@
 }
 
 
 LInstruction* LChunkBuilder::DoCheckSmi(HCheckSmi* instr) {
   LOperand* value = UseRegisterAtStart(instr->value());
   return AssignEnvironment(new LCheckSmi(value, not_zero));
 }
 
 
 LInstruction* LChunkBuilder::DoCheckFunction(HCheckFunction* instr) {
-  Abort("Unimplemented: %s", "DoCheckFunction");
-  return NULL;
+  LOperand* value = UseRegisterAtStart(instr->value());
+  return AssignEnvironment(new LCheckFunction(value));
 }
 
 
 LInstruction* LChunkBuilder::DoCheckMap(HCheckMap* instr) {
   LOperand* value = UseRegisterAtStart(instr->value());
   LCheckMap* result = new LCheckMap(value);
   return AssignEnvironment(result);
 }
 
 
@@ skipping 256 matching lines @@
 
 
 LInstruction* LChunkBuilder::DoLeaveInlined(HLeaveInlined* instr) {
   Abort("Unimplemented: %s", "DoLeaveInlined");
   return NULL;
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64