src/hotspot/cpu/riscv/riscv.ad

@@ -4745,12 +4745,13 @@
      "lwu  $dst, $mem\t# compressed klass ptr, shifted\n\t"
      "srli $dst, $dst, markWord::klass_shift_at_offset"
    %}
  
    ins_encode %{
-     __ lwu(as_Register($dst$$reg), Address(as_Register($mem$$base), $mem$$disp));
-     __ srli(as_Register($dst$$reg), as_Register($dst$$reg), (unsigned) markWord::klass_shift_at_offset);
+     Unimplemented();
+     // __ lwu(as_Register($dst$$reg), Address(as_Register($mem$$base), $mem$$disp));
+     // __ srli(as_Register($dst$$reg), as_Register($dst$$reg), (unsigned) markWord::klass_shift_at_offset);
    %}
  
    ins_pipe(iload_reg_mem);
  %}