src/cpu/x86/vm/c1_MacroAssembler_x86.hpp

*** 63,73 ****
      Register obj,                      // result: pointer to object after successful allocation
      Register klass,                    // object klass
      Register var_size_in_bytes,        // object size in bytes if unknown at compile time; invalid otherwise
      int      con_size_in_bytes,        // object size in bytes if   known at compile time
      Register t1,                       // temp register
!     Register t2                        // temp register
    );
  
    // allocation of fixed-size objects
    // (can also be used to allocate fixed-size arrays, by setting
    // hdr_size correctly and storing the array length afterwards)
--- 63,74 ----
      Register obj,                      // result: pointer to object after successful allocation
      Register klass,                    // object klass
      Register var_size_in_bytes,        // object size in bytes if unknown at compile time; invalid otherwise
      int      con_size_in_bytes,        // object size in bytes if   known at compile time
      Register t1,                       // temp register
!     Register t2,                       // temp register
!     bool     is_tlab_allocated         // the object was allocated in a TLAB; relevant for the implementation of ZeroTLAB
    );
  
    // allocation of fixed-size objects
    // (can also be used to allocate fixed-size arrays, by setting
    // hdr_size correctly and storing the array length afterwards)