src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp

rev 53683 : 8218625: Remove dead code in relocInfo
Reviewed-by: TBD

*** 1,7 ****
  /*
!  * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 307,325 ****
  void LIR_Assembler::return_op(LIR_Opr result) {
    // Pop the frame before safepoint polling
    __ remove_frame(initial_frame_size_in_bytes());
  
    // mov_slow here is usually one or two instruction
!   __ mov_address(Rtemp, os::get_polling_page(), symbolic_Relocation::polling_page_reference);
    __ relocate(relocInfo::poll_return_type);
    __ ldr(Rtemp, Address(Rtemp));
    __ ret();
  }
  
  
  int LIR_Assembler::safepoint_poll(LIR_Opr tmp, CodeEmitInfo* info) {
!   __ mov_address(Rtemp, os::get_polling_page(), symbolic_Relocation::polling_page_reference);
    if (info != NULL) {
      add_debug_info_for_branch(info);
    }
    int offset = __ offset();
    __ relocate(relocInfo::poll_type);
--- 307,325 ----
  void LIR_Assembler::return_op(LIR_Opr result) {
    // Pop the frame before safepoint polling
    __ remove_frame(initial_frame_size_in_bytes());
  
    // mov_slow here is usually one or two instruction
!   __ mov_address(Rtemp, os::get_polling_page());
    __ relocate(relocInfo::poll_return_type);
    __ ldr(Rtemp, Address(Rtemp));
    __ ret();
  }
  
  
  int LIR_Assembler::safepoint_poll(LIR_Opr tmp, CodeEmitInfo* info) {
!   __ mov_address(Rtemp, os::get_polling_page());
    if (info != NULL) {
      add_debug_info_for_branch(info);
    }
    int offset = __ offset();
    __ relocate(relocInfo::poll_type);