Mercurial > hg > truffle
comparison src/share/vm/opto/live.cpp @ 6848:8e47bac5643a
7054512: Compress class pointers after perm gen removal
Summary: support of compress class pointers in the compilers.
Reviewed-by: kvn, twisti
author | roland |
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date | Tue, 09 Oct 2012 10:11:38 +0200 |
parents | f95d63e2154a |
children | 8373c19be854 |
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6847:65d07d9ee446 | 6848:8e47bac5643a |
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329 check->as_Mach()->ideal_Opcode() == Op_CMoveP || | 329 check->as_Mach()->ideal_Opcode() == Op_CMoveP || |
330 check->as_Mach()->ideal_Opcode() == Op_CheckCastPP || | 330 check->as_Mach()->ideal_Opcode() == Op_CheckCastPP || |
331 #ifdef _LP64 | 331 #ifdef _LP64 |
332 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_CastPP || | 332 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_CastPP || |
333 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_DecodeN || | 333 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_DecodeN || |
334 UseCompressedKlassPointers && check->as_Mach()->ideal_Opcode() == Op_DecodeNKlass || | |
334 #endif | 335 #endif |
335 check->as_Mach()->ideal_Opcode() == Op_LoadP || | 336 check->as_Mach()->ideal_Opcode() == Op_LoadP || |
336 check->as_Mach()->ideal_Opcode() == Op_LoadKlass)) { | 337 check->as_Mach()->ideal_Opcode() == Op_LoadKlass)) { |
337 // Valid nodes | 338 // Valid nodes |
338 } else { | 339 } else { |