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comparison src/cpu/x86/vm/c1_LIRAssembler_x86.cpp @ 14518:d8041d695d19

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Merged with jdk9/dev/hotspot changeset 3812c088b945
author twisti
date Tue, 11 Mar 2014 18:45:59 -0700
parents 9bcf7b329013
children 4ca6dc0799b6 876390ee9b6f
comparison
equal deleted inserted replaced
14141:f97c5ec83832 14518:d8041d695d19
36 #include "memory/barrierSet.hpp" 36 #include "memory/barrierSet.hpp"
37 #include "memory/cardTableModRefBS.hpp" 37 #include "memory/cardTableModRefBS.hpp"
38 #include "nativeInst_x86.hpp" 38 #include "nativeInst_x86.hpp"
39 #include "oops/objArrayKlass.hpp" 39 #include "oops/objArrayKlass.hpp"
40 #include "runtime/sharedRuntime.hpp" 40 #include "runtime/sharedRuntime.hpp"
41 #include "vmreg_x86.inline.hpp"
41 42
42 43
43 // These masks are used to provide 128-bit aligned bitmasks to the XMM 44 // These masks are used to provide 128-bit aligned bitmasks to the XMM
44 // instructions, to allow sign-masking or sign-bit flipping. They allow 45 // instructions, to allow sign-masking or sign-bit flipping. They allow
45 // fast versions of NegF/NegD and AbsF/AbsD. 46 // fast versions of NegF/NegD and AbsF/AbsD.
1004 __ verify_oop(src->as_register()); 1005 __ verify_oop(src->as_register());
1005 #ifdef _LP64 1006 #ifdef _LP64
1006 if (UseCompressedOops && !wide) { 1007 if (UseCompressedOops && !wide) {
1007 __ movptr(compressed_src, src->as_register()); 1008 __ movptr(compressed_src, src->as_register());
1008 __ encode_heap_oop(compressed_src); 1009 __ encode_heap_oop(compressed_src);
1010 if (patch_code != lir_patch_none) {
1011 info->oop_map()->set_narrowoop(compressed_src->as_VMReg());
1012 }
1009 } 1013 }
1010 #endif 1014 #endif
1011 } 1015 }
1012 1016
1013 if (patch_code != lir_patch_none) { 1017 if (patch_code != lir_patch_none) {