Replace CONSTANT_FUNCTION by CONSTANT

src/arm/lithium-codegen-arm.cc

Index: src/arm/lithium-codegen-arm.cc
diff --git a/src/arm/lithium-codegen-arm.cc b/src/arm/lithium-codegen-arm.cc
index 7278c95e92b30bd572f177a5fb195229af4b98dd..cf6ed1bbf9e8076228457dd5b99dbb766bfdc550 100644
--- a/src/arm/lithium-codegen-arm.cc
+++ b/src/arm/lithium-codegen-arm.cc
@@ -426,11 +426,7 @@ Register LCodeGen::EmitLoadRegister(LOperand* op, Register scratch) {
       Abort("EmitLoadRegister: Unsupported double immediate.");
     } else {
       ASSERT(r.IsTagged());
-      if (literal->IsSmi()) {
-        __ mov(scratch, Operand(literal));
-      } else {
-       __ LoadHeapObject(scratch, Handle<HeapObject>::cast(literal));
-      }
+      __ LoadObject(scratch, literal);
     }
     return scratch;
   } else if (op->IsStackSlot() || op->IsArgument()) {
@@ -1806,12 +1802,7 @@ void LCodeGen::DoConstantD(LConstantD* instr) {
 void LCodeGen::DoConstantT(LConstantT* instr) {
   Handle<Object> value = instr->value();
   AllowDeferredHandleDereference smi_check;
-  if (value->IsSmi()) {
-    __ mov(ToRegister(instr->result()), Operand(value));
-  } else {
-    __ LoadHeapObject(ToRegister(instr->result()),
-                      Handle<HeapObject>::cast(value));
-  }
+  __ LoadObject(ToRegister(instr->result()), value);
 }
 
 
@@ -3032,9 +3023,9 @@ void LCodeGen::EmitLoadFieldOrConstantFunction(Register result,
       __ ldr(result, FieldMemOperand(object, JSObject::kPropertiesOffset));
       __ ldr(result, FieldMemOperand(result, offset + FixedArray::kHeaderSize));
     }
-  } else if (lookup.IsConstantFunction()) {
-    Handle<JSFunction> function(lookup.GetConstantFunctionFromMap(*type));
-    __ LoadHeapObject(result, function);
+  } else if (lookup.IsConstant()) {
+    Handle<Object> constant(lookup.GetConstantFromMap(*type), isolate());
+    __ LoadObject(result, constant);
   } else {
     // Negative lookup.
     // Check prototypes.