Full code shouldn't embed the type feedback vector.

src/mips64/macro-assembler-mips64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <limits.h>  // For LONG_MIN, LONG_MAX.
 
 #if V8_TARGET_ARCH_MIPS64
 
 #include "src/base/division-by-constant.h"
 #include "src/bootstrapper.h"
@@ skipping 4938 matching lines @@
     Push(ra, fp, cp, a1);
     nop(Assembler::CODE_AGE_SEQUENCE_NOP);
     nop(Assembler::CODE_AGE_SEQUENCE_NOP);
     nop(Assembler::CODE_AGE_SEQUENCE_NOP);
     // Adjust fp to point to caller's fp.
     Daddu(fp, sp, Operand(StandardFrameConstants::kFixedFrameSizeFromFp));
   }
 }
 
 
+void MacroAssembler::EmitLoadTypeFeedbackVector(Register vector) {
+  ld(vector, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
+  ld(vector, FieldMemOperand(vector, JSFunction::kSharedFunctionInfoOffset));
+  ld(vector,
+     FieldMemOperand(vector, SharedFunctionInfo::kFeedbackVectorOffset));
+}
+
+
 void MacroAssembler::EnterFrame(StackFrame::Type type,
                                 bool load_constant_pool_pointer_reg) {
   // Out-of-line constant pool not implemented on mips64.
   UNREACHABLE();
 }
 
 
 void MacroAssembler::EnterFrame(StackFrame::Type type) {
   daddiu(sp, sp, -5 * kPointerSize);
   li(t8, Operand(Smi::FromInt(type)));
@@ skipping 1142 matching lines @@
   if (mag.shift > 0) sra(result, result, mag.shift);
   srl(at, dividend, 31);
   Addu(result, result, Operand(at));
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS64