src/cpu/x86/vm/x86_64.ad

*** 3367,3385 ****
    op_cost(5);
    format %{ %}
    interface(CONST_INTER);
  %}
  
- operand immP_poll() %{
-   predicate(n->get_ptr() != 0 && n->get_ptr() == (intptr_t)os::get_polling_page());
-   match(ConP);
- 
-   // formats are generated automatically for constants and base registers
-   format %{ %}
-   interface(CONST_INTER);
- %}
- 
  // Pointer Immediate
  operand immN() %{
    match(ConN);
  
    op_cost(10);
--- 3367,3376 ----
*** 5724,5743 ****
    opcode(0x33); /* + rd */
    ins_encode(REX_reg_reg(dst, dst), OpcP, reg_reg(dst, dst));
    ins_pipe(ialu_reg);
  %}
  
- instruct loadConP_poll(rRegP dst, immP_poll src) %{
-   match(Set dst src);
-   format %{ "movq    $dst, $src\t!ptr" %}
-   ins_encode %{
-     AddressLiteral polling_page(os::get_polling_page(), relocInfo::poll_type);
-     __ lea($dst$$Register, polling_page);
-   %}
-   ins_pipe(ialu_reg_fat);
- %}
- 
  instruct loadConP31(rRegP dst, immP31 src, rFlagsReg cr)
  %{
    match(Set dst src);
    effect(KILL cr);
  
--- 5715,5724 ----