Provide optimized support for the %GetOrdinaryHasInstance intrinsic.

src/full-codegen/arm64/full-codegen-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/ast/scopes.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 3103 matching lines @@
 void FullCodeGenerator::EmitGetSuperConstructor(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK_EQ(1, args->length());
   VisitForAccumulatorValue(args->at(0));
   __ AssertFunction(x0);
   __ Ldr(x0, FieldMemOperand(x0, HeapObject::kMapOffset));
   __ Ldr(x0, FieldMemOperand(x0, Map::kPrototypeOffset));
   context()->Plug(x0);
 }
 
+void FullCodeGenerator::EmitGetOrdinaryHasInstance(CallRuntime* expr) {
+  DCHECK_EQ(0, expr->arguments()->length());
+  __ LoadNativeContextSlot(Context::ORDINARY_HAS_INSTANCE_INDEX, x0);
+  context()->Plug(x0);
+}
 
 void FullCodeGenerator::EmitDebugIsActive(CallRuntime* expr) {
   DCHECK(expr->arguments()->length() == 0);
   ExternalReference debug_is_active =
       ExternalReference::debug_is_active_address(isolate());
   __ Mov(x10, debug_is_active);
   __ Ldrb(x0, MemOperand(x10));
   __ SmiTag(x0);
   context()->Plug(x0);
 }
@@ skipping 1034 matching lines @@
   }
 
   return INTERRUPT;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM64