MIPS: Migrate ArrayLength (Keyed|Named)LoadIC to CodeStub

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index 983c405be52a3baebb6ae48a7b3756f078c64abe..9d2f0391dac4f2397153fd59bf7b0a9e8b2d73df 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -4544,6 +4544,35 @@ void InstanceofStub::Generate(MacroAssembler* masm) {
 }
 
 
+void ArrayLengthStub::Generate(MacroAssembler* masm) {
+  Label miss;
+  Register receiver;
+  if (kind() == Code::KEYED_LOAD_IC) {
+    // ----------- S t a t e -------------
+    //  -- ra    : return address
+    //  -- a0    : key
+    //  -- a1    : receiver
+    // -----------------------------------
+    __ Branch(&miss, ne, a0,
+        Operand(masm->isolate()->factory()->length_symbol()));
+    receiver = a1;
+  } else {
+    ASSERT(kind() == Code::LOAD_IC);
+    // ----------- S t a t e -------------
+    //  -- a2    : name
+    //  -- ra    : return address
+    //  -- a0    : receiver
+    //  -- sp[0] : receiver
+    // -----------------------------------
+    receiver = a0;
+  }
+
+  StubCompiler::GenerateLoadArrayLength(masm, receiver, a3, &miss);
+  __ bind(&miss);
+  StubCompiler::GenerateLoadMiss(masm, kind());
+}
+
+
 void StringLengthStub::Generate(MacroAssembler* masm) {
   Label miss;
   Register receiver;