PPC: [stubs]: Implement ArrayNoArgumentConstructor as a TF stub

src/ppc/interface-descriptors-ppc.cc

Index: src/ppc/interface-descriptors-ppc.cc
diff --git a/src/ppc/interface-descriptors-ppc.cc b/src/ppc/interface-descriptors-ppc.cc
index ff1cba8e49b5cc06d7f69da703c8bdecf66342d7..a382602eaf66b0310c02aa54b0c4b0e2d6f7196e 100644
--- a/src/ppc/interface-descriptors-ppc.cc
+++ b/src/ppc/interface-descriptors-ppc.cc
@@ -245,6 +245,16 @@ void AllocateHeapNumberDescriptor::InitializePlatformSpecific(
 SIMD128_TYPES(SIMD128_ALLOC_DESC)
 #undef SIMD128_ALLOC_DESC
 
+void ArrayNoArgumentConstructorDescriptor::InitializePlatformSpecific(
+    CallInterfaceDescriptorData* data) {
+  // register state
+  // r3 -- number of arguments
+  // r4 -- function
+  // r5 -- allocation site with elements kind
+  Register registers[] = {r4, r5, r3};
+  data->InitializePlatformSpecific(arraysize(registers), registers, NULL);

[MTBrandyberry, 2016/05/03 16:35:21]

The 3rd parameter is implicitly NULL.  I'd omit it for consistency with the rest
of the file.

+}
+
 void ArrayConstructorConstantArgCountDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   // register state