src/share/vm/c1/c1_LIRGenerator.hpp

rev 10523 : [backport] C1 shenandoah_wb expects obj in a register

*** 270,279 ****
--- 270,280 ----
    void post_barrier(LIR_OprDesc* addr, LIR_OprDesc* new_val);
  
  #if INCLUDE_ALL_GCS
    LIR_Opr shenandoah_read_barrier(LIR_Opr obj, CodeEmitInfo* info, bool need_null_check);
    LIR_Opr shenandoah_write_barrier(LIR_Opr obj, CodeEmitInfo* info, bool need_null_check);
+   LIR_Opr ensure_in_register(LIR_Opr obj);
  #endif
  
    // specific implementations
    // pre barriers