PPC: Provide optimized support for the %GetOrdinaryHasInstance intrinsic.

src/full-codegen/ppc/full-codegen-ppc.cc

Index: src/full-codegen/ppc/full-codegen-ppc.cc
diff --git a/src/full-codegen/ppc/full-codegen-ppc.cc b/src/full-codegen/ppc/full-codegen-ppc.cc
index 5c14dc70b4747afb97453343e7efd805fca3a69e..10458229cd959be938efb9174413496308fa7ec8 100644
--- a/src/full-codegen/ppc/full-codegen-ppc.cc
+++ b/src/full-codegen/ppc/full-codegen-ppc.cc
@@ -3312,6 +3312,11 @@ void FullCodeGenerator::EmitGetSuperConstructor(CallRuntime* expr) {
   context()->Plug(r3);
 }
 
+void FullCodeGenerator::EmitGetOrdinaryHasInstance(CallRuntime* expr) {
+  DCHECK_EQ(0, expr->arguments()->length());
+  __ LoadNativeContextSlot(Context::ORDINARY_HAS_INSTANCE_INDEX, r3);
+  context()->Plug(r3);
+}
 
 void FullCodeGenerator::EmitDebugIsActive(CallRuntime* expr) {
   DCHECK(expr->arguments()->length() == 0);