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comparison src/cpu/x86/vm/c1_LIRAssembler_x86.cpp @ 17524:89152779163c

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Merge with jdk8-b132
author Gilles Duboscq <duboscq@ssw.jku.at>
date Wed, 15 Oct 2014 11:59:32 +0200
parents 1b96d1a74514
children 52b4284cb496
comparison
equal deleted inserted replaced
17450:45b45f902bed 17524:89152779163c
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.
1010 __ verify_oop(src->as_register()); 1011 __ verify_oop(src->as_register());
1011 #ifdef _LP64 1012 #ifdef _LP64
1012 if (UseCompressedOops && !wide) { 1013 if (UseCompressedOops && !wide) {
1013 __ movptr(compressed_src, src->as_register()); 1014 __ movptr(compressed_src, src->as_register());
1014 __ encode_heap_oop(compressed_src); 1015 __ encode_heap_oop(compressed_src);
1016 if (patch_code != lir_patch_none) {
1017 info->oop_map()->set_narrowoop(compressed_src->as_VMReg());
1018 }
1015 } 1019 }
1016 #endif 1020 #endif
1017 } 1021 }
1018 1022
1019 if (patch_code != lir_patch_none) { 1023 if (patch_code != lir_patch_none) {