X64 Crankshaft: Start using LCallFunction, remove errors in it.

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 1201 matching lines @@
 
 LInstruction* LChunkBuilder::DoCallNew(HCallNew* instr) {
   LOperand* constructor = UseFixed(instr->constructor(), rdi);
   argument_count_ -= instr->argument_count();
   LCallNew* result = new LCallNew(constructor);
   return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoCallFunction(HCallFunction* instr) {
-  Abort("Unimplemented: %s", "DoCallFunction");
-  return NULL;
+  argument_count_ -= instr->argument_count();
+  LCallFunction* result = new LCallFunction();
+  return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoCallRuntime(HCallRuntime* instr) {
   argument_count_ -= instr->argument_count();
   return MarkAsCall(DefineFixed(new LCallRuntime, rax), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoShr(HShr* instr) {
@@ skipping 678 matching lines @@
 
 LInstruction* LChunkBuilder::DoLeaveInlined(HLeaveInlined* instr) {
   HEnvironment* outer = current_block_->last_environment()->outer();
   current_block_->UpdateEnvironment(outer);
   return NULL;
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64