[assembler] Remove obsolete InvokeBuiltin macro.

src/x64/macro-assembler-x64.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.
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/base/bits.h"
 #include "src/base/division-by-constant.h"
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 672 matching lines @@
 
 
 void MacroAssembler::JumpToExternalReference(const ExternalReference& ext) {
   // Set the entry point and jump to the C entry runtime stub.
   LoadAddress(rbx, ext);
   CEntryStub ces(isolate(), 1);
   jmp(ces.GetCode(), RelocInfo::CODE_TARGET);
 }
 
 
-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, rdi);
-  InvokeFunctionCode(rdi, no_reg, expected, expected, flag, call_wrapper);
-}
-
-
 #define REG(Name) \
   { Register::kCode_##Name }
 
 static const Register saved_regs[] = {
   REG(rax), REG(rcx), REG(rdx), REG(rbx), REG(rbp), REG(rsi), REG(rdi), REG(r8),
   REG(r9), REG(r10), REG(r11)
 };
 
 #undef REG
 
@@ skipping 4807 matching lines @@
   movl(rax, dividend);
   shrl(rax, Immediate(31));
   addl(rdx, rax);
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64