VectorICs: New interface descriptor for vector transitioning stores.

src/mips64/interface-descriptors-mips64.cc

Index: src/mips64/interface-descriptors-mips64.cc
diff --git a/src/mips64/interface-descriptors-mips64.cc b/src/mips64/interface-descriptors-mips64.cc
index 6f1201d26abe9ac256846a203c83e16907fb64be..4a87295e94ab5ef02e0b164d4e6e9d954e84a67f 100644
--- a/src/mips64/interface-descriptors-mips64.cc
+++ b/src/mips64/interface-descriptors-mips64.cc
@@ -31,6 +31,11 @@ const Register VectorStoreICTrampolineDescriptor::SlotRegister() { return a4; }
 const Register VectorStoreICDescriptor::VectorRegister() { return a3; }
 
 
+const Register VectorStoreTransitionDescriptor::SlotRegister() { return a4; }
+const Register VectorStoreTransitionDescriptor::VectorRegister() { return a3; }
+const Register VectorStoreTransitionDescriptor::MapRegister() { return a5; }
+
+
 const Register StoreTransitionDescriptor::MapRegister() { return a3; }
 
 
@@ -64,10 +69,10 @@ const Register GrowArrayElementsDescriptor::ObjectRegister() { return a0; }
 const Register GrowArrayElementsDescriptor::KeyRegister() { return a3; }
 
 
-void StoreTransitionDescriptor::InitializePlatformSpecific(
+void VectorStoreTransitionDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
-  Register registers[] = {ReceiverRegister(), NameRegister(), ValueRegister(),
-                          MapRegister()};
+  Register registers[] = {ReceiverRegister(), NameRegister(),   ValueRegister(),
+                          SlotRegister(),     VectorRegister(), MapRegister()};
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }