src/cpu/x86/vm/x86_64.ad

*** 9819,9845 ****
    %}
    ins_pipe(pipe_slow);
  %}
  
  // -----------Trig and Trancendental Instructions------------------------------
- instruct cosD_reg(regD dst) %{
-   match(Set dst (CosD dst));
- 
-   format %{ "dcos   $dst\n\t" %}
-   opcode(0xD9, 0xFF);
-   ins_encode( Push_SrcXD(dst), OpcP, OpcS, Push_ResultXD(dst) );
-   ins_pipe( pipe_slow );
- %}
- 
- instruct sinD_reg(regD dst) %{
-   match(Set dst (SinD dst));
- 
-   format %{ "dsin   $dst\n\t" %}
-   opcode(0xD9, 0xFE);
-   ins_encode( Push_SrcXD(dst), OpcP, OpcS, Push_ResultXD(dst) );
-   ins_pipe( pipe_slow );
- %}
  
  instruct tanD_reg(regD dst) %{
    match(Set dst (TanD dst));
  
    format %{ "dtan   $dst\n\t" %}
--- 9819,9828 ----