[assembler] Remove obsolete InvokeBuiltin macro.

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 5212 matching lines @@
   CEntryStub stub(isolate(), 1);
   Jump(stub.GetCode(),
        RelocInfo::CODE_TARGET,
        al,
        zero_reg,
        Operand(zero_reg),
        bd);
 }
 
 
-void MacroAssembler::InvokeBuiltin(int native_context_index, InvokeFlag flag,
-                                   const CallWrapper& call_wrapper) {
-  // You can't call a builtin without a valid frame.
-  DCHECK(flag == JUMP_FUNCTION || has_frame());
-
-  // Fake a parameter count to avoid emitting code to do the check.
-  ParameterCount expected(0);
-  LoadNativeContextSlot(native_context_index, a1);
-  InvokeFunctionCode(a1, no_reg, expected, expected, flag, call_wrapper);
-}
-
-
 void MacroAssembler::SetCounter(StatsCounter* counter, int value,
                                 Register scratch1, Register scratch2) {
   if (FLAG_native_code_counters && counter->Enabled()) {
     li(scratch1, Operand(value));
     li(scratch2, Operand(ExternalReference(counter)));
     sd(scratch1, MemOperand(scratch2));
   }
 }
 
 
@@ skipping 1250 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