src/cpu/sparc/vm/vm_version_sparc.cpp

*** 63,79 ****
      // Indirect branch is the same cost as direct
      if (FLAG_IS_DEFAULT(UseInlineCaches)) {
        FLAG_SET_DEFAULT(UseInlineCaches, false);
      }
  #ifdef _LP64
-     // Single issue niagara1 is slower for CompressedOops
-     // but niagaras after that it's fine.
-     if (!is_niagara1_plus()) {
-       if (FLAG_IS_DEFAULT(UseCompressedOops)) {
-         FLAG_SET_ERGO(bool, UseCompressedOops, false);
-       }
-     }
      // 32-bit oops don't make sense for the 64-bit VM on sparc
      // since the 32-bit VM has the same registers and smaller objects.
      Universe::set_narrow_oop_shift(LogMinObjAlignmentInBytes);
  #endif // _LP64
  #ifdef COMPILER2
--- 63,72 ----