*** old/src/hotspot/cpu/arm/c1_LinearScan_arm.hpp	Mon Sep 17 10:29:46 2018
--- new/src/hotspot/cpu/arm/c1_LinearScan_arm.hpp	Mon Sep 17 10:29:46 2018

*** 29,56 ****
--- 29,49 ----
    return reg_num < pd_nof_cpu_regs_processed_in_linearscan ||
           reg_num >= pd_nof_cpu_regs_frame_map;
  }
  
  inline int LinearScan::num_physical_regs(BasicType type) {
  #ifndef AARCH64
    if (type == T_LONG || type == T_DOUBLE) return 2;
  #endif // !AARCH64
    return 1;
  }
  
  
  inline bool LinearScan::requires_adjacent_regs(BasicType type) {
  #ifdef AARCH64
    return false;
  #else
    return type == T_DOUBLE || type == T_LONG;
  #endif // AARCH64
  }
  
  inline bool LinearScan::is_caller_save(int assigned_reg) {
    assert(assigned_reg >= 0 && assigned_reg < nof_regs, "should call this only for registers");
    // TODO-AARCH64 try to add callee-saved registers
    return true;
  }
  
  
  inline void LinearScan::pd_add_temps(LIR_Op* op) {