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comparison src/share/vm/c1/c1_LIR.cpp @ 2002:ac637b7220d1

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6985015: C1 needs to support compressed oops Summary: This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered. Reviewed-by: twisti, kvn, never, phh
author iveresov
date Tue, 30 Nov 2010 23:23:40 -0800
parents f95d63e2154a
children e4fee0bdaa85
comparison
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1972:f95d63e2154a 2002:ac637b7220d1
1740 return "move"; 1740 return "move";
1741 case lir_move_unaligned: 1741 case lir_move_unaligned:
1742 return "unaligned move"; 1742 return "unaligned move";
1743 case lir_move_volatile: 1743 case lir_move_volatile:
1744 return "volatile_move"; 1744 return "volatile_move";
1745 case lir_move_wide:
1746 return "wide_move";
1745 default: 1747 default:
1746 ShouldNotReachHere(); 1748 ShouldNotReachHere();
1747 return "illegal_op"; 1749 return "illegal_op";
1748 } 1750 }
1749 } else { 1751 } else {