Revert of [runtime] Turn ArgumentAccessStub into FastNewSloppyArgumentsStub.

src/full-codegen/arm64/full-codegen-arm64.cc

Index: src/full-codegen/arm64/full-codegen-arm64.cc
diff --git a/src/full-codegen/arm64/full-codegen-arm64.cc b/src/full-codegen/arm64/full-codegen-arm64.cc
index 0a82b86f9b4f53544eb03eaff4d0de4c0d4e8290..54378d006504fd752cfbcedb3218f58b86f998d0 100644
--- a/src/full-codegen/arm64/full-codegen-arm64.cc
+++ b/src/full-codegen/arm64/full-codegen-arm64.cc
@@ -281,11 +281,23 @@
     if (is_strict(language_mode()) || !has_simple_parameters()) {
       FastNewStrictArgumentsStub stub(isolate());
       __ CallStub(&stub);
-    } else if (literal()->has_duplicate_parameters()) {
-      __ Push(x1);
-      __ CallRuntime(Runtime::kNewSloppyArguments_Generic);
     } else {
-      FastNewSloppyArgumentsStub stub(isolate());
+      DCHECK(x1.is(ArgumentsAccessNewDescriptor::function()));
+      // Receiver is just before the parameters on the caller's stack.
+      int num_parameters = info->scope()->num_parameters();
+      int offset = num_parameters * kPointerSize;
+      __ Mov(ArgumentsAccessNewDescriptor::parameter_count(),
+             Smi::FromInt(num_parameters));
+      __ Add(ArgumentsAccessNewDescriptor::parameter_pointer(), fp,
+             StandardFrameConstants::kCallerSPOffset + offset);
+
+      // Arguments to ArgumentsAccessStub:
+      //   function, parameter pointer, parameter count.
+      // The stub will rewrite parameter pointer and parameter count if the
+      // previous stack frame was an arguments adapter frame.
+      ArgumentsAccessStub::Type type = ArgumentsAccessStub::ComputeType(
+          literal()->has_duplicate_parameters());
+      ArgumentsAccessStub stub(isolate(), type);
       __ CallStub(&stub);
     }