Adds support for UseDartApi vm test on MIPS.

runtime/vm/constants_mips.h

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_CONSTANTS_MIPS_H_
 #define VM_CONSTANTS_MIPS_H_
 
 namespace dart {
 
 enum Register {
@@ skipping 165 matching lines @@
 static const int kLastParamSlotIndex = 3;
 static const int kFirstLocalSlotIndex = -2;
 
 
 // Values for the condition field.
 // There is no condition field on MIPS, but Conditions are used and passed
 // around by the intermediate language, so we need them here, too.
 enum Condition {
   EQ,  // equal
   NE,  // not equal
+  GT,  // greater than
+  GE,  // greater equal
+  LT,  // less than
+  LE,  // less equal
+  VS,  // overflow
 };
 
 
 // Constants used for the decoding or encoding of the individual fields of
 // instructions. Based on the "Table 4.25 CPU Instruction Format Fields".
 enum InstructionFields {
   kOpcodeShift = 26,
   kOpcodeBits = 6,
   kRsShift = 21,
   kRsBits = 5,
@@ skipping 280 matching lines @@
   static Instr* At(uword pc) { return reinterpret_cast<Instr*>(pc); }
 
  private:
   DISALLOW_ALLOCATION();
   DISALLOW_IMPLICIT_CONSTRUCTORS(Instr);
 };
 
 }  // namespace dart
 
 #endif  // VM_CONSTANTS_MIPS_H_