src/cpu/x86/vm/c1_LIRAssembler_x86.cpp

*** 2362,2380 ****
      assert(value->fpu_regnrLo() == 0 && dest->fpu_regnrLo() == 0, "both must be on TOS");
      switch(code) {
        case lir_log10 : __ flog10() ; break;
        case lir_abs   : __ fabs() ; break;
        case lir_sqrt  : __ fsqrt(); break;
-       case lir_sin   :
-         // Should consider not saving rbx, if not necessary
-         __ trigfunc('s', op->as_Op2()->fpu_stack_size());
-         break;
-       case lir_cos :
-         // Should consider not saving rbx, if not necessary
-         assert(op->as_Op2()->fpu_stack_size() <= 6, "sin and cos need two free stack slots");
-         __ trigfunc('c', op->as_Op2()->fpu_stack_size());
-         break;
        case lir_tan :
          // Should consider not saving rbx, if not necessary
          __ trigfunc('t', op->as_Op2()->fpu_stack_size());
          break;
        case lir_pow :
--- 2362,2371 ----