X64 Crankshaft: Add inline one-element cache for Instanceof.

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 1138 matching lines @@
   LOperand* left = UseFixed(instr->left(), rax);
   LOperand* right = UseFixed(instr->right(), rdx);
   LInstanceOf* result = new LInstanceOf(left, right);
   return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoInstanceOfKnownGlobal(
     HInstanceOfKnownGlobal* instr) {
   LInstanceOfKnownGlobal* result =
-      new LInstanceOfKnownGlobal(UseFixed(instr->value(), rax));
+      new LInstanceOfKnownGlobal(UseFixed(instr->value(), rax),
+                                 FixedTemp(rdi));
   return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoApplyArguments(HApplyArguments* instr) {
   LOperand* function = UseFixed(instr->function(), rdi);
   LOperand* receiver = UseFixed(instr->receiver(), rax);
   LOperand* length = UseFixed(instr->length(), rbx);
   LOperand* elements = UseFixed(instr->elements(), rcx);
   LApplyArguments* result = new LApplyArguments(function,
@@ skipping 868 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