Support inlining at call-sites with mismatched number of arguments.

src/x64/builtins-x64.cc

 // Copyright 2012 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 1529 matching lines @@
     __ j(less, &fill);
 
     // Restore function pointer.
     __ movq(rdi, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
   }
 
   // Call the entry point.
   __ bind(&invoke);
   __ call(rdx);
 
+  masm->isolate()->heap()->SetArgumentsAdaptorDeoptPCOffset(masm->pc_offset());
   // Leave frame and return.
   LeaveArgumentsAdaptorFrame(masm);
   __ ret(0);
 
   // -------------------------------------------
   // Dont adapt arguments.
   // -------------------------------------------
   __ bind(&dont_adapt_arguments);
   __ jmp(rdx);
 }
@@ skipping 56 matching lines @@
   Deoptimizer::EntryGenerator generator(masm, Deoptimizer::OSR);
   generator.Generate();
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64