--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp Sat May 29 19:22:32 2010 -0700
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp Wed Jun 02 09:49:32 2010 -0700
@@ -65,13 +65,6 @@
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);