X87: Provide optimized support for the %GetOrdinaryHasInstance intrinsic.

  port 992ae64d (r34866)

  original commit message:
  This new intrinsic is used by the desugared ES6 instanceof implementation for
  the cases when the F[@@hasInstance] property is null or undefined.

BUG=

Review URL: https://codereview.chromium.org/1815623002

Cr-Commit-Position: refs/heads/master@{#34879}

src/full-codegen/x87/full-codegen-x87.cc

@@ -3197,6 +3197,12 @@ void FullCodeGenerator::EmitGetSuperConstructor(CallRuntime* expr) {
   context()->Plug(eax);
 }
 
+void FullCodeGenerator::EmitGetOrdinaryHasInstance(CallRuntime* expr) {
+  DCHECK_EQ(0, expr->arguments()->length());
+  __ mov(eax, NativeContextOperand());
+  __ mov(eax, ContextOperand(eax, Context::ORDINARY_HAS_INSTANCE_INDEX));
+  context()->Plug(eax);
+}
 
 void FullCodeGenerator::EmitDebugIsActive(CallRuntime* expr) {
   DCHECK(expr->arguments()->length() == 0);