MIPS: Turn the load field code stub into a hydrogen code stub.

src/mips/stub-cache-mips.cc

Index: src/mips/stub-cache-mips.cc
diff --git a/src/mips/stub-cache-mips.cc b/src/mips/stub-cache-mips.cc
index aeb26ee9ac0dea3757fdfc7499e817346fb69999..b3f93d5a3188382bc72b92b80e9404805deb91a0 100644
--- a/src/mips/stub-cache-mips.cc
+++ b/src/mips/stub-cache-mips.cc
@@ -1308,9 +1308,17 @@ void BaseLoadStubCompiler::NonexistentHandlerFrontend(
 
 void BaseLoadStubCompiler::GenerateLoadField(Register reg,
                                              Handle<JSObject> holder,
-                                             PropertyIndex index) {
-  GenerateFastPropertyLoad(masm(), v0, reg, holder, index);
-  __ Ret();
+                                             PropertyIndex field) {
+  if (!reg.is(receiver())) __ mov(receiver(), reg);
+  if (kind() == Code::LOAD_IC) {
+    LoadFieldStub stub(field.is_inobject(holder),
+                       field.translate(holder));
+    GenerateTailCall(masm(), stub.GetCode(isolate()));
+  } else {
+    KeyedLoadFieldStub stub(field.is_inobject(holder),
+                            field.translate(holder));
+    GenerateTailCall(masm(), stub.GetCode(isolate()));
+  }
 }