Simple register allocation for ARM. Only top of expression...

src/arm/register-allocator-arm.h

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 15 matching lines @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_ARM_REGISTER_ALLOCATOR_ARM_H_
 #define V8_ARM_REGISTER_ALLOCATOR_ARM_H_
 
 namespace v8 {
 namespace internal {
 
 class RegisterAllocatorConstants : public AllStatic {
  public:
-  static const int kNumRegisters = 12;
+  // No registers are currently managed by the register allocator on ARM.
+  static const int kNumRegisters = 0;
   static const int kInvalidRegister = -1;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_REGISTER_ALLOCATOR_ARM_H_