[ic] Use StrictEqual/Equal builtins for CompareIC slow path.

src/arm64/code-stubs-arm64.cc

 // Copyright 2013 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_ARM64
 
 #include "src/code-stubs.h"
 #include "src/api-arguments.h"
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 561 matching lines @@
   // Never fall through to here.
   if (FLAG_debug_code) {
     __ Unreachable();
   }
 
   __ Bind(&slow);
 
   if (cond == eq) {
     {
       FrameScope scope(masm, StackFrame::INTERNAL);
-      __ Push(lhs, rhs);
-      __ CallRuntime(strict() ? Runtime::kStrictEqual : Runtime::kEqual);
+      __ Push(cp);
+      __ Call(strict() ? isolate()->builtins()->StrictEqual()
+                       : isolate()->builtins()->Equal(),
+              RelocInfo::CODE_TARGET);
+      __ Pop(cp);
     }
     // Turn true into 0 and false into some non-zero value.
     STATIC_ASSERT(EQUAL == 0);
     __ LoadRoot(x1, Heap::kTrueValueRootIndex);
     __ Sub(x0, x0, x1);
     __ Ret();
   } else {
     __ Push(lhs, rhs);
     int ncr;  // NaN compare result
     if ((cond == lt) || (cond == le)) {
@@ skipping 3958 matching lines @@
                            kStackUnwindSpace, NULL, spill_offset,
                            return_value_operand, NULL);
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM64