Added type recording for unary minus and unary bitwise negation. Note that the

src/objects-inl.h

Index: src/objects-inl.h
===================================================================
--- src/objects-inl.h	(revision 7683)
+++ src/objects-inl.h	(working copy)
@@ -2609,6 +2609,7 @@
 
 void Code::set_major_key(int major) {
   ASSERT(kind() == STUB ||
+         kind() == TYPE_RECORDING_UNARY_OP_IC ||
          kind() == TYPE_RECORDING_BINARY_OP_IC ||
          kind() == COMPARE_IC);
   ASSERT(0 <= major && major < 256);
@@ -2717,6 +2718,18 @@
 }
 
 
+byte Code::type_recording_unary_op_type() {
+  ASSERT(is_type_recording_unary_op_stub());
+  return READ_BYTE_FIELD(this, kUnaryOpTypeOffset);
+}
+
+
+void Code::set_type_recording_unary_op_type(byte value) {
+  ASSERT(is_type_recording_unary_op_stub());
+  WRITE_BYTE_FIELD(this, kUnaryOpTypeOffset, value);
+}
+
+
 byte Code::type_recording_binary_op_type() {
   ASSERT(is_type_recording_binary_op_stub());
   return READ_BYTE_FIELD(this, kBinaryOpTypeOffset);